Featured 13F manager
BAMCO Inc (Baron Capital) Ron Baron
New York, NY 20 processed 13Fs on this site · 2021 Q3–2026 Q2
- $66.6B
- 345 Positions
- 2026 Q2
- +101.2% QoQ
- Top 5 52.4%
Ron Baron files BAMCO Inc (Baron Capital) as a Form 13F. The latest book is 2026 Q2 at $66.6B, up 101.2% QoQ, led by Space Exploration Techn ·, Tesla, and MSCI Inc.
Portfolio
top 5 52.4% · top 10 60.9%
- SPCX - Space Exploration Techn · CLASS A 37.4%
- TSLA - Tesla 7.9%
- MSCI - MSCI Inc 2.7%
- ACGL - Arch Cap Group 2.3%
- H - Hyatt Hotels · CL A 2.1%
- SHOP - Shopify · CL A 1.9%
- SPOT - Spotify Technology S A 1.7%
- GWRE - Guidewire Software 1.7%
- SCHW - Schwab Charles 1.6%
- RRR - Red Rock Resorts · CL A 1.6%
- IDXX - Idexx Labs 1.6%
- CHH - Choice Hotels Intl 1.5%
- Other 36.0%
AUM over time
Book
| TSLA - Tesla | 8.79% | Reduce −9.9% | 15,516,436 | $197.88 | $3.1B | −1,701,359 | +$44M |
| ACGL - Arch Cap Group | 6.04% | Reduce −0.5% | 20,920,200 | $100.89 | $2.1B | −104,511 | +$167M |
| IT - Gartner | 5.38% | Reduce −1.6% | 4,183,919 | $449.06 | $1.9B | −66,814 | −$147M |
| CSGP - Costar Group | 4.09% | Reduce −0.3% | 19,270,998 | $74.14 | $1.4B | −66,620 | −$439M |
| FDS - Factset Resh Sys | 3.10% | Reduce −3.1% | 2,652,470 | $408.27 | $1.1B | −84,814 | −$161M |
| MSCI - MSCI Inc · CL A | 3.06% | Reduce −1.7% | 2,215,410 | $481.75 | $1.1B | −38,625 | −$196M |
| IDXX - Idexx Labs | 2.84% | Reduce −3.3% | 2,035,337 | $487.20 | $992M | −69,614 | −$145M |
| MTN - Vail Resorts | 2.60% | Add +5.3% | 5,048,808 | $180.13 | $909M | +253,521 | −$159M |
| GWRE - Guidewire Software | 2.42% | Reduce −1.5% | 6,125,291 | $137.89 | $845M | −90,451 | +$119M |
| H - Hyatt Hotels · CL A | 2.36% | Add +0.7% | 5,414,796 | $151.92 | $823M | +37,744 | −$36M |
| KNSL - Kinsale Cap Group | 2.00% | Reduce −5.5% | 1,816,122 | $385.28 | $700M | −104,798 | −$308M |
| RRR - Red Rock Resorts · CL A | 1.65% | Add +1.0% | 10,516,775 | $54.93 | $578M | +107,675 | −$45M |
| CHH - Choice Hotels Intl | 1.63% | Add +0.3% | 4,770,041 | $119.00 | $568M | +15,734 | −$33M |
| ANSS - Ansys | 1.58% | Reduce −2.3% | 1,715,443 | $321.50 | $552M | −40,927 | −$58M |
| SCHW - Schwab Charles | 1.56% | Reduce −0.8% | 7,374,681 | $73.69 | $543M | −57,532 | +$6M |
| PRI - Primerica | 1.25% | Reduce −3.2% | 1,843,312 | $236.58 | $436M | −61,166 | −$46M |
| NVDA - Nvidia | 1.19% | Add +651.4% | 3,352,471 | $123.54 | $414M | +2,906,305 | +$11M |
| MTD - Mettler Toledo | 1.18% | Reduce −3.3% | 294,604 | $1,398 | $412M | −9,979 | +$6M |
| MORN - Morningstar | 1.11% | Reduce −0.1% | 1,306,937 | $295.85 | $387M | −1,734 | −$17M |
| GLPI - Gaming & Leisure Pptys | 1.07% | Reduce −0.2% | 8,248,597 | $45.21 | $373M | −16,105 | −$8M |
| VRSK - Verisk Analytics · CL A | 1.00% | Reduce −1.1% | 1,290,835 | $269.55 | $348M | −14,794 | +$40M |
| TECH - Bio Techne | 0.98% | Reduce −4.4% | 4,776,592 | $71.65 | $342M | −221,618 | −$10M |
| VRT - Vertiv · CL A | 0.94% | Reduce −21.6% | 3,800,000 | $86.57 | $329M | −1,050,000 | −$67M |
| ICLR - ICON | 0.87% | Add +0.2% | 971,926 | $313.47 | $305M | +1,935 | −$21M |
| IRDM - Iridium Communications | 0.85% | Reduce −6.2% | 11,182,841 | $26.62 | $298M | −742,934 | −$14M |
| SPOT - Spotify Technology S A | 0.80% | Add +2.4% | 885,403 | $313.79 | $278M | +20,819 | +$50M |
| MSFT - Microsoft | 0.79% | Add +5.8% | 620,929 | $446.95 | $278M | +34,012 | +$31M |
| WST - West Pharmaceutical Svsc | 0.72% | Reduce −14.4% | 763,168 | $329.39 | $251M | −128,777 | −$102M |
| AMZN - Amazon | 0.60% | Add +1.6% | 1,081,880 | $193.25 | $209M | +16,720 | +$17M |
| EFOR - ASGN | 0.54% | Reduce −4.5% | 2,127,200 | $88.17 | $188M | −100,000 | −$46M |
| TTD - The Trade Desk · CL A | 0.53% | Reduce −1.1% | 1,880,288 | $97.67 | $184M | −21,397 | +$17M |
| BFAM — | 0.52% | Reduce −1.6% | 1,635,596 | $110.08 | $180M | −27,382 | −$8M |
| SITE - Siteone Landscape Supply | 0.50% | Reduce −3.0% | 1,451,090 | $121.41 | $176M | −44,747 | −$85M |
| DAY - Dayforce | 0.50% | Add +2.8% | 3,533,774 | $49.60 | $175M | +94,620 | −$52M |
| HLI - Houlihan Lokey · CL A | 0.50% | Reduce −0.4% | 1,293,279 | $134.86 | $174M | −4,861 | +$8M |
| I3N - Chart Inds | 0.50% | Add +2.9% | 1,203,963 | $144.34 | $174M | +33,950 | −$19M |
| SHOP - Shopify · CL A | 0.49% | Add +17.9% | 2,598,919 | $66.05 | $172M | +393,946 | +$2M |
| FICO - Fair Isaac | 0.49% | Reduce −16.1% | 114,783 | $1,489 | $171M | −22,035 | −$96K |
| TREX — | 0.48% | Reduce −1.1% | 2,271,388 | $74.12 | $168M | −25,984 | −$61M |
| FND - Floor & Decor · CL A | 0.48% | Reduce −8.4% | 1,678,484 | $99.41 | $167M | −154,049 | −$71M |
| BIRK - Birkenstock | 0.47% | Add +1.7% | 3,024,414 | $54.41 | $165M | +49,956 | +$24M |
| TSM - Taiwan Semiconductor Mfg | 0.45% | Reduce −15.8% | 897,650 | $173.81 | $156M | −168,614 | +$11M |
| CPNG - Coupang | 0.44% | Reduce −6.9% | 7,392,395 | $20.95 | $155M | −549,667 | +$14M |
| ROP - Roper Technologies | 0.43% | Reduce −0.3% | 263,997 | $563.66 | $149M | −766 | +$315K |
| CNS - Cohen & Steers | 0.42% | Reduce −4.7% | 2,043,035 | $72.56 | $148M | −100,000 | −$17M |
| EQIX - Equinix | 0.41% | Reduce −3.7% | 191,220 | $756.60 | $145M | −7,283 | −$19M |
| META - Meta Platforms · CL A | 0.41% | Add +1.1% | 286,143 | $504.22 | $144M | +3,206 | +$7M |
| FIGS - FIGS Inc · CL A | 0.41% | Add +3.7% | 26,687,323 | $5.33 | $142M | +955,343 | +$14M |
| IBP - Installed Bldg Prods | 0.39% | Reduce −16.9% | 661,043 | $205.68 | $136M | −134,135 | −$70M |
| Altair Engr · CL A | 0.39% | Hold | 1,385,507 | $98.08 | $136M | — | — |
| TDG - Transdigm Group | 0.37% | Hold | 100,000 | $1,278 | $128M | — | — |
| APH - Amphenol | 0.36% | Add +99.2% | 1,864,568 | $67.37 | $126M | +928,751 | +$18M |
| TOL - Toll Brothers | 0.36% | Reduce −39.9% | 1,077,864 | $115.18 | $124M | −715,926 | −$108M |
| ONON - ON AG | 0.35% | Reduce −6.1% | 3,186,882 | $38.80 | $124M | −207,313 | +$4M |
| ARE — | 0.35% | Reduce −13.1% | 1,045,230 | $116.97 | $122M | −157,786 | −$33M |
| BWIN — · CL A | 0.33% | Add 0.0% | 3,260,000 | $35.47 | $116M | +66 | +$21M |
| NEOG - Neogen | 0.32% | Reduce −1.4% | 7,205,048 | $15.63 | $113M | −99,919 | −$3M |
| ARGX - Argenx Se | 0.32% | Reduce −1.9% | 261,478 | $430.04 | $112M | −5,196 | +$7M |
| DXCM - Dexcom | 0.31% | Reduce −0.2% | 966,472 | $113.38 | $110M | −1,511 | −$25M |
| Krispy Kreme | 0.31% | Add +3.3% | 10,055,689 | $10.76 | $108M | +321,222 | −$40M |
| AMT - American Tower | 0.30% | Add +66.5% | 542,487 | $194.38 | $105M | +216,655 | +$41M |
| LEN - Lennar | 0.30% | Add +6.8% | 693,189 | $149.87 | $104M | +44,322 | −$8M |
| INTA - Intapp | 0.30% | Add +9.0% | 2,816,046 | $36.67 | $103M | +232,815 | +$15M |
| Aspen Technology | 0.30% | Reduce −3.7% | 519,463 | $198.63 | $103M | −19,900 | −$12M |
| CRWD - Crowdstrike | 0.29% | Reduce −1.7% | 268,697 | $383.19 | $103M | −4,586 | +$15M |
| CBRE - CBRE Group · CL A | 0.29% | Add +4.5% | 1,133,993 | $89.11 | $101M | +48,399 | −$5M |
| CWAN — · CL A | 0.28% | Reduce −0.6% | 5,324,656 | $18.52 | $99M | −34,516 | +$4M |
| EQR - Equity Residential | 0.28% | Add +143.0% | 1,416,757 | $69.34 | $98M | +833,839 | +$61M |
| MELI - Mercadolibre | 0.28% | Reduce −6.9% | 59,711 | $1,643 | $98M | −4,454 | +$1M |
| PLNT - Planet Fitness · CL A | 0.28% | Hold | 1,325,000 | $73.59 | $98M | — | — |
| BABA - Alibaba Group | 0.28% | Reduce −8.7% | 1,348,569 | $72.00 | $97M | −128,844 | −$10M |
| IBKR - Interactive Brokers · CL A | 0.28% | Add +2.6% | 784,968 | $122.60 | $96M | +20,000 | +$11M |
| PDD - Pinduoduo | 0.27% | Add +25.5% | 706,102 | $132.95 | $94M | +143,502 | +$28M |
| RBC - Rbc Bearings | 0.27% | Add +0.5% | 347,456 | $269.78 | $94M | +1,666 | +$252K |
| INDI - Indie Semiconductor | 0.27% | Add +6.1% | 15,151,425 | $6.17 | $93M | +865,529 | −$8M |
| DKNG - Draftkings · CL A | 0.26% | Hold | 2,392,965 | $38.17 | $91M | — | — |
| DHI - D.R. Horton | 0.25% | Reduce −0.7% | 631,466 | $140.93 | $89M | −4,414 | −$16M |
| CDW - CDW Corp | 0.25% | Reduce −0.3% | 397,384 | $223.84 | $89M | −1,337 | −$13M |
| DLR - Digital Rlty Tr | 0.25% | Add +29.9% | 582,604 | $152.05 | $89M | +134,127 | +$24M |
| KTOS — | 0.25% | Hold | 4,374,077 | $20.01 | $88M | — | — |
| CAKE - Cheesecake Factory | 0.25% | Hold | 2,200,000 | $39.29 | $86M | — | — |
| FWONK - Liberty Media Del | 0.25% | Hold | 1,200,000 | $71.84 | $86M | — | — |
| BX - Blackstone | 0.24% | Reduce −13.5% | 690,478 | $123.80 | $85M | −107,899 | −$19M |
| DEI - Douglas Emmett | 0.24% | Add +1.5% | 6,369,444 | $13.31 | $85M | +92,363 | −$2M |
| WELL - Welltower | 0.24% | Add +19.9% | 810,074 | $104.25 | $84M | +134,711 | +$21M |
| YMM - Full Truck Alliance | 0.24% | Reduce −5.0% | 10,280,046 | $8.04 | $83M | −539,142 | +$4M |
| COO - Cooper Cos | 0.24% | Add +0.1% | 944,011 | $87.30 | $82M | +729 | −$13M |
| PWR - Quanta Svcs | 0.23% | Reduce −0.5% | 321,779 | $254.09 | $82M | −1,461 | −$2M |
| ROL - Rollins | 0.23% | Reduce −0.4% | 1,670,093 | $48.79 | $81M | −6,281 | +$4M |
| JBI — | 0.23% | Reduce −7.6% | 6,348,043 | $12.63 | $80M | −523,618 | −$24M |
| CG - Carlyle Group | 0.22% | Reduce −0.1% | 1,942,253 | $40.15 | $78M | −2,149 | −$13M |
| VEEV - Veeva Sys · CL A | 0.22% | Reduce −9.1% | 423,906 | $183.01 | $78M | −42,248 | −$30M |
| AXON - Axon Enterprise | 0.21% | Add +1.2% | 254,335 | $294.24 | $75M | +3,058 | −$4M |
| AVNT - Avient | 0.21% | Hold | 1,700,000 | $43.65 | $74M | — | — |
| DDOG - Datadog · CL A | 0.21% | Add +6.1% | 571,119 | $129.69 | $74M | +32,593 | +$8M |
| NOW - Servicenow | 0.21% | Add +0.1% | 93,946 | $786.67 | $74M | +78 | +$2M |
| AVB - Avalonbay Cmntys | 0.21% | Add +582.9% | 347,164 | $206.89 | $72M | +296,324 | +$62M |
| NET - Cloudflare · CL A | 0.20% | Add +2.3% | 864,163 | $82.83 | $72M | +19,117 | −$10M |
| ISRG - Intuitive Surgical | 0.20% | Reduce −2.7% | 160,207 | $444.85 | $71M | −4,520 | +$6M |
| CGNX - Cognex | 0.20% | Hold | 1,500,000 | $46.76 | $70M | — | — |
| HQY - Healthequity | 0.20% | Hold | 800,000 | $86.20 | $69M | — | — |
| TRU - Transunion | 0.20% | Reduce −0.4% | 928,571 | $74.16 | $69M | −3,523 | −$6M |
| NU — · CL A | 0.20% | Reduce −29.2% | 5,302,925 | $12.89 | $68M | −2,191,984 | −$21M |
| WYNN - Wynn Resorts | 0.19% | Reduce −6.7% | 735,812 | $89.50 | $66M | −52,523 | −$15M |
| VMC - Vulcan Matls | 0.19% | Add +109.3% | 264,703 | $248.68 | $66M | +138,229 | +$31M |
| AVGO - Broadcom | 0.18% | Add +67.1% | 40,042 | $1,606 | $64M | +16,073 | +$33M |
| JBTM - John Bean Technologies | 0.18% | Add +3.8% | 675,000 | $94.97 | $64M | +25,000 | −$4M |
| HLT - Hilton | 0.18% | Add +17.6% | 292,039 | $218.20 | $64M | +43,620 | +$11M |
| IEX - IDEX | 0.18% | Reduce −5.3% | 314,612 | $201.20 | $63M | −17,710 | −$18M |
| AAPL - Apple | 0.18% | Add +14788.4% | 300,300 | $210.62 | $63M | +298,283 | +$63M |
| GTLB - Gitlab | 0.18% | Add +0.3% | 1,248,370 | $49.72 | $62M | +4,073 | −$10M |
| BAP - Credicorp | 0.18% | Reduce −6.0% | 382,911 | $161.33 | $62M | −24,302 | −$7M |
| Cyberark Software | 0.18% | Add +0.9% | 225,443 | $273.42 | $62M | +1,909 | +$2M |
| WCN - Waste Connections | 0.18% | Hold | 350,000 | $175.36 | $61M | — | — |
| HEI - Heico · CL A | 0.18% | Add +3.6% | 344,925 | $177.52 | $61M | +11,983 | +$10M |
| FA - First Advantage | 0.17% | Hold | 3,750,000 | $16.07 | $60M | — | — |
| PCOR - Procore Technologies | 0.17% | Add +81.4% | 905,988 | $66.31 | $60M | +406,429 | +$19M |
| INVH - Invitation Homes | 0.17% | Add +40.7% | 1,671,505 | $35.89 | $60M | +483,281 | +$18M |
| REXR - Rexford Indl Rlty | 0.16% | Reduce −18.8% | 1,289,095 | $44.59 | $57M | −298,351 | −$22M |
| MA - Mastercard · CL A | 0.16% | Reduce −3.5% | 129,448 | $441.16 | $57M | −4,637 | −$7M |
| PLD - Prologis | 0.16% | Reduce −44.8% | 497,301 | $112.31 | $56M | −404,359 | −$62M |
| AEIS - Advanced Energy Inds | 0.16% | Add 0.0% | 513,071 | $108.76 | $56M | +150 | +$3M |
| MGM - Mgm Resorts International | 0.16% | Reduce −40.7% | 1,246,347 | $44.44 | $55M | −854,718 | −$44M |
| Endava | 0.16% | Reduce −12.1% | 1,861,634 | $29.24 | $54M | −257,034 | −$26M |
| ASML — | 0.16% | Add +0.2% | 53,035 | $1,023 | $54M | +93 | +$3M |
| LVS - Las Vegas Sands | 0.16% | Reduce −5.0% | 1,223,841 | $44.25 | $54M | −64,301 | −$12M |
| UTZ - Utz Brands · CL A | 0.15% | Hold | 3,250,000 | $16.64 | $54M | — | — |
| ONT — | 0.15% | Add +0.2% | 1,156,630 | $44.56 | $52M | +2,600 | +$6M |
| V - VISA · CL A | 0.15% | Add +3.0% | 195,834 | $262.47 | $51M | +5,727 | −$2M |
| JLL - Jones Lang Lasalle | 0.14% | Add +6.4% | 245,330 | $205.28 | $50M | +14,815 | +$5M |
| SNOW - Snowflake · CL A | 0.14% | Reduce −17.3% | 369,330 | $135.09 | $50M | −77,530 | −$22M |
| BN - Brookfield · CL A | 0.14% | Reduce −6.9% | 1,198,746 | $41.54 | $50M | −88,776 | −$4M |
| Oddity Tech · CL A | 0.14% | Add +16.3% | 1,236,381 | $39.26 | $49M | +173,198 | +$2M |
| PAR - Par Technology | 0.14% | Add +12.7% | 1,015,987 | $47.09 | $48M | +114,115 | +$7M |
| AFYA | 0.14% | Reduce −8.9% | 2,701,475 | $17.65 | $48M | −265,183 | −$7M |
| INSP - Inspire Med Sys | 0.13% | Add +65.4% | 347,300 | $133.83 | $46M | +137,300 | +$1M |
| TXRH - Texas Roadhouse | 0.13% | Add +0.2% | 268,710 | $171.71 | $46M | +627 | +$5M |
| WEX — | 0.13% | Hold | 253,576 | $177.14 | $45M | — | — |
| Masimo | 0.13% | Add +0.4% | 347,200 | $125.94 | $44M | +1,400 | −$7M |
| S - Sentinelone · CL A | 0.12% | Add +0.2% | 2,070,974 | $21.05 | $44M | +3,500 | −$5M |
| BAH — · CL A | 0.12% | Add +9.9% | 276,047 | $153.90 | $42M | +24,880 | +$5M |
| MSGS - MSG Sports · CL A | 0.12% | Hold | 225,000 | $188.13 | $42M | — | — |
| Repay · CL A | 0.12% | Hold | 3,912,915 | $10.56 | $41M | — | — |
| TW - Tradeweb Mkts · CL A | 0.12% | Add +0.8% | 388,926 | $106.00 | $41M | +3,198 | +$1M |
| SSNC - SS&C Technologies | 0.12% | Reduce −29.2% | 642,598 | $62.67 | $40M | −265,493 | −$18M |
| TME - Tencent Music Entmt Group | 0.11% | Reduce −21.8% | 2,856,453 | $14.05 | $40M | −794,771 | −$724K |
| Ibotta · CLASS A | 0.11% | New | 517,112 | $75.16 | $39M | +517,112 | +$39M |
| DRVN - Driven Brands | 0.11% | Add +50.0% | 3,000,000 | $12.73 | $38M | +1,000,000 | +$7M |
| VRNS - Varonis Sys | 0.11% | Hold | 793,539 | $47.97 | $38M | — | — |
| MLM - Martin Marietta Matls | 0.11% | New | 69,085 | $541.80 | $37M | +69,085 | +$37M |
| Inari Med | 0.11% | Hold | 777,152 | $48.15 | $37M | — | — |
| LOW - Lowes Cos | 0.11% | Reduce −22.1% | 169,049 | $220.46 | $37M | −47,909 | −$18M |
| Kanzhun | 0.11% | Add +7.7% | 1,973,665 | $18.81 | $37M | +141,029 | +$5M |
| AMD - Advanced Micro Devices | 0.11% | Reduce −3.8% | 228,239 | $162.21 | $37M | −8,904 | −$6M |
| HEI - Heico | 0.10% | Hold | 162,433 | $223.61 | $36M | — | — |
| Liberty Media Del | 0.10% | Add +0.2% | 945,353 | $38.27 | $36M | +1,895 | −$5M |
| VRSN - Verisign | 0.10% | Reduce −47.9% | 201,366 | $177.80 | $36M | −185,014 | −$37M |
| LPLA - Lpl Finl | 0.10% | Add +3.0% | 125,641 | $279.30 | $35M | +3,603 | +$3M |
| WIX — | 0.10% | Reduce −7.6% | 220,469 | $159.07 | $35M | −18,253 | +$2M |
| ILMN - Illumina | 0.10% | Add +22.8% | 334,407 | $104.38 | $35M | +62,043 | −$2M |
| XP - XP Inc | 0.10% | Reduce −38.6% | 1,982,505 | $17.59 | $35M | −1,246,093 | −$48M |
| NOVA | 0.10% | Hold | 148,594 | $234.53 | $35M | — | — |
| Silk Rd Med | 0.10% | Reduce −14.7% | 1,279,115 | $27.04 | $35M | −221,055 | +$7M |
| Couchbase | 0.10% | Hold | 1,886,704 | $18.26 | $34M | — | — |
| BIDU - Baidu | 0.10% | Reduce −45.9% | 396,819 | $86.48 | $34M | −336,327 | −$43M |
| MRCY - Mercury Sys | 0.09% | Reduce −34.9% | 1,205,654 | $26.99 | $33M | −647,500 | −$22M |
| FOXA - Fox Factory | 0.09% | Reduce −25.0% | 675,000 | $48.19 | $33M | −225,000 | −$14M |
| BAM — · CL A | 0.09% | Add +14.3% | 836,903 | $38.05 | $32M | +104,884 | +$1M |
| AMH — · CL A | 0.09% | Add +1.8% | 849,903 | $37.16 | $32M | +15,237 | +$883K |
| GDYN - Grid Dynamics · CL A | 0.09% | Hold | 3,000,000 | $10.51 | $32M | — | — |
| NCNO - Ncino | 0.09% | Add +8.1% | 1,000,000 | $31.45 | $31M | +75,000 | −$3M |
| MC - Moelis & · CL A | 0.09% | Hold | 547,747 | $56.86 | $31M | — | — |
| ZLAB - Zai Lab | 0.09% | Add +12.1% | 1,792,651 | $17.33 | $31M | +192,786 | +$5M |
| Stevanato Group S P A | 0.09% | Add +29.1% | 1,663,712 | $18.34 | $31M | +374,898 | −$11M |
| EXPO - Exponent | 0.09% | Hold | 313,262 | $95.12 | $30M | — | — |
| Essent Group | 0.09% | Reduce −14.3% | 529,192 | $56.19 | $30M | −88,650 | −$7M |
| CDNA - Caredx | 0.08% | Add +52.6% | 1,876,672 | $15.53 | $29M | +646,772 | +$16M |
| GFI - Gold Fields | 0.08% | Reduce −14.3% | 1,926,246 | $14.90 | $29M | −322,237 | −$7M |
| Holding | 0.08% | Reduce −0.6% | 3,504,942 | $8.15 | $29M | −22,098 | +$4M |
| UNH - Unitedhealth Group | 0.08% | Reduce −2.6% | 55,801 | $509.26 | $28M | −1,516 | +$62K |
| XYZ - Block | 0.08% | Add +0.1% | 430,681 | $64.49 | $28M | +590 | −$9M |
| SBAC - Sba Communications | 0.08% | Reduce −0.8% | 141,019 | $196.30 | $28M | −1,128 | −$3M |
| TEM - Tempus Ai · CL A | 0.08% | New | 784,397 | $35.00 | $27M | +784,397 | +$27M |
| SFM - Sprout Social | 0.08% | Reduce −23.1% | 750,000 | $35.68 | $27M | −225,000 | −$31M |
| VKTX - Viking Therapeutics | 0.08% | Add +1.9% | 502,819 | $53.01 | $27M | +9,560 | −$14M |
| Exact Sciences | 0.08% | Add +6180.0% | 628,000 | $42.25 | $27M | +618,000 | +$26M |
| LPX - Louisiana Pac | 0.07% | New | 311,644 | $82.33 | $26M | +311,644 | +$26M |
| DT - Dynatrace | 0.07% | Add +0.1% | 571,557 | $44.74 | $26M | +762 | −$936K |
| ITGR - Integer | 0.07% | New | 216,677 | $115.79 | $25M | +216,677 | +$25M |
| WTW - Willis Towers Watson Pub | 0.07% | Reduce −0.7% | 95,073 | $262.14 | $25M | −674 | −$1M |
| GDS — | 0.07% | Add +506.9% | 2,642,963 | $9.29 | $25M | +2,207,495 | +$22M |
| VCYT - Veracyte | 0.07% | Add +0.9% | 1,125,806 | $21.67 | $24M | +10,000 | −$330K |
| MPWR - Monolithic Pwr Sys | 0.07% | Reduce −6.9% | 29,442 | $821.68 | $24M | −2,194 | +$3M |
| TMO - Thermo Fisher Scientific | 0.07% | Add +19.5% | 41,137 | $553.00 | $23M | +6,727 | +$3M |
| RGEN - Repligen | 0.06% | Reduce −54.8% | 172,514 | $126.06 | $22M | −208,772 | −$48M |
| LLY - Lilly Eli & | 0.06% | Reduce −7.7% | 24,000 | $905.38 | $22M | −2,000 | +$2M |
| COLD - Americold Rlty Tr | 0.06% | Hold | 850,000 | $25.54 | $22M | — | — |
| RCKT - Rocket Pharmaceuticals | 0.06% | Reduce −1.1% | 979,331 | $21.53 | $21M | −11,213 | −$6M |
| GOOG - Alphabet · CL C | 0.06% | Add +19.1% | 112,706 | $183.42 | $21M | +18,069 | +$6M |
| ZS - Zscaler | 0.06% | Reduce −2.6% | 106,740 | $192.19 | $21M | −2,845 | −$595K |
| European Wax Ctr · CLASS A | 0.06% | Reduce −38.7% | 2,000,000 | $9.93 | $20M | −1,265,000 | −$23M |
| SPGI - S&P Global | 0.06% | Add +21.3% | 44,011 | $446.00 | $20M | +7,737 | +$4M |
| GOOGL - Alphabet · CL A | 0.06% | Add +60.3% | 107,495 | $182.15 | $20M | +40,445 | +$9M |
| ESTA - Establishment Labs | 0.06% | Add +0.2% | 430,775 | $45.44 | $20M | +1,000 | −$2M |
| MBLY - Mobileye Global · CLASS A | 0.06% | Reduce −1.0% | 690,663 | $28.08 | $19M | −7,133 | −$3M |
| AAON — | 0.05% | Hold | 218,889 | $87.24 | $19M | — | — |
| ALKT - Alkami Technology | 0.05% | Add +0.6% | 670,048 | $28.48 | $19M | +3,897 | +$3M |
| DH - Definitive Healthcare | 0.05% | Hold | 3,491,471 | $5.46 | $19M | — | — |
| ACLXGBX - Arcellx | 0.05% | Add +37.7% | 342,760 | $55.19 | $19M | +93,767 | +$2M |
| HUBS - Hubspot | 0.05% | Reduce −11.3% | 31,711 | $589.79 | $19M | −4,052 | −$4M |
| RIVN - Rivian Automotive | 0.05% | Reduce −40.1% | 1,367,608 | $13.42 | $18M | −914,937 | −$7M |
| HLLY - Holley | 0.05% | Hold | 5,000,000 | $3.58 | $18M | — | — |
| NOVT - Novanta | 0.05% | Hold | 106,455 | $163.11 | $17M | — | — |
| FWONA - Liberty Media Del | 0.05% | Hold | 266,176 | $64.23 | $17M | — | — |
| GLOB - Globant S A | 0.05% | Reduce −1.3% | 94,653 | $178.26 | $17M | −1,248 | −$2M |
| SITM - Sitime | 0.05% | Hold | 132,516 | $124.38 | $16M | — | — |
| INTU - Intuit | 0.05% | Add +4.3% | 24,426 | $657.21 | $16M | +1,007 | +$831K |
| LOAR — | 0.05% | New | 300,000 | $53.41 | $16M | +300,000 | +$16M |
| APO - Apollo Global Mgmt | 0.05% | Add +29.6% | 133,616 | $118.07 | $16M | +30,509 | +$4M |
| EPAC - Enerpac Tool Group · CL A | 0.04% | New | 410,369 | $38.18 | $16M | +410,369 | +$16M |
| MCO - Moodys | 0.04% | Add +12.1% | 36,164 | $420.93 | $15M | +3,894 | +$3M |
| MRVI — · CL A | 0.04% | Hold | 2,123,651 | $7.16 | $15M | — | — |
| DHR - Danaher Del | 0.04% | Add +19.6% | 59,919 | $249.85 | $15M | +9,829 | +$2M |
| YUMC - Yum China | 0.04% | Reduce −34.2% | 475,345 | $30.84 | $15M | −246,595 | −$14M |
| JEF - Jefferies Finl Group | 0.04% | Hold | 279,528 | $49.76 | $14M | — | — |
| ADBE - Adobe | 0.04% | Add +34.0% | 24,802 | $555.54 | $14M | +6,297 | +$4M |
| Legend Biotech | 0.04% | Add +11.7% | 309,264 | $44.29 | $14M | +32,437 | −$2M |
| RDDT - Reddit · CL A | 0.04% | Reduce −29.6% | 211,065 | $63.89 | $13M | −88,935 | −$1M |
| MRVL - Marvell Technology | 0.04% | Reduce −5.7% | 191,401 | $69.90 | $13M | −11,509 | −$1M |
| Fiverr Intl | 0.04% | Reduce −0.7% | 551,592 | $23.43 | $13M | −3,995 | +$1M |
| LRCX - Lam Research | 0.04% | Add 0.0% | 11,793 | $1,065 | $13M | +3 | +$1M |
| BSX - Boston Scientific | 0.04% | Add +3.2% | 159,000 | $77.01 | $12M | +5,000 | +$2M |
| IOT - Samsara · CL A | 0.03% | New | 349,294 | $33.70 | $12M | +349,294 | +$12M |
| AZNN — | 0.03% | Reduce −8.5% | 150,451 | $77.99 | $12M | −13,997 | +$592K |
| MRK - Merck & | 0.03% | Hold | 90,000 | $123.80 | $11M | — | — |
| VRTX - Vertex Pharmaceuticals | 0.03% | Hold | 23,000 | $468.72 | $11M | — | — |
| A - Agilent Technologies | 0.03% | Add +7.7% | 82,361 | $129.63 | $11M | +5,892 | −$451K |
| BILL — | 0.03% | Reduce −11.2% | 196,731 | $52.62 | $10M | −24,932 | −$5M |
| RH | 0.02% | Reduce −64.7% | 33,495 | $244.44 | $8M | −61,503 | −$25M |
| ACN - Accenture Ireland · CLASS A | 0.02% | Reduce −8.8% | 25,923 | $303.41 | $8M | −2,500 | −$2M |
| MAR - Marriott | 0.02% | Reduce −36.4% | 89,948 | $87.32 | $8M | −51,578 | −$7M |
| STEP - Stepstone Group · CL A | 0.02% | Hold | 165,703 | $45.89 | $8M | — | — |
| SYK - Stryker | 0.02% | Add +22.2% | 22,000 | $340.25 | $7M | +4,000 | +$1M |
| CME - CME Group | 0.02% | Hold | 37,430 | $196.60 | $7M | — | — |
| FBIN - Fortune Brands | 0.02% | Reduce −63.6% | 106,410 | $64.94 | $7M | −185,702 | −$18M |
| DOC - Healthpeak Properties | 0.02% | New | 339,151 | $19.60 | $7M | +339,151 | +$7M |
| NVO - Novo-Nordisk A S | 0.02% | Reduce −11.9% | 45,982 | $142.74 | $7M | −6,195 | −$136K |
| COST - Costco Whsl | 0.02% | Hold | 7,715 | $849.99 | $7M | — | — |
| SPG - Simon Ppty Group | 0.02% | Reduce −30.9% | 43,075 | $151.80 | $7M | −19,257 | −$3M |
| TEAM - Atlassian · CL A | 0.02% | Reduce −5.3% | 36,184 | $176.88 | $6M | −2,031 | −$1M |
| TXN - Texas Instrs | 0.02% | Add +149.7% | 32,673 | $194.53 | $6M | +19,588 | +$4M |
| MCK - Mckesson | 0.02% | Hold | 10,800 | $584.04 | $6M | — | — |
| ELV - Elevance Health | 0.02% | Add +28.9% | 11,600 | $541.86 | $6M | +2,600 | +$2M |
| TXG - 10X Genomics | 0.02% | Hold | 314,862 | $19.45 | $6M | — | — |
| Independence Rlty Tr | 0.02% | New | 323,622 | $18.74 | $6M | +323,622 | +$6M |
| BYD - Boyd Gaming | 0.02% | Reduce −94.3% | 107,963 | $55.10 | $6M | −1,791,381 | −$122M |
| HCA - Hca Healthcare | 0.02% | Hold | 18,300 | $321.28 | $6M | — | — |
| TKO - TKO Group · CL A | 0.02% | Hold | 51,331 | $107.99 | $6M | — | — |
| PK - Park Hotels & Resorts | 0.02% | Add +12.7% | 359,224 | $14.98 | $5M | +40,500 | −$193K |
| CDNS - Cadence Design System | 0.02% | New | 17,180 | $307.75 | $5M | +17,180 | +$5M |
| MANH - Manhattan Assocs | 0.02% | Reduce −13.2% | 21,389 | $246.68 | $5M | −3,260 | −$892K |
| IRTC - Irhythm Technologies | 0.01% | Add +3.3% | 46,500 | $107.64 | $5M | +1,500 | −$215K |
| VTR - Ventas | 0.01% | New | 91,930 | $51.26 | $5M | +91,930 | +$5M |
| HGV - Hilton Grand Vacations | 0.01% | Reduce −28.8% | 116,200 | $40.43 | $5M | −47,000 | −$3M |
| RHI - Robert Half | 0.01% | Hold | 71,207 | $63.98 | $5M | — | — |
| NTRA - Natera | 0.01% | Hold | 41,000 | $108.29 | $4M | — | — |
| EW - Edwards Lifesciences | 0.01% | Add +593.2% | 46,743 | $92.37 | $4M | +40,000 | +$4M |
| LFUS - Littelfuse | 0.01% | Hold | 16,517 | $255.59 | $4M | — | — |
| SUI - Sun Cmntys | 0.01% | Reduce −21.7% | 33,944 | $120.34 | $4M | −9,400 | −$1M |
| XENE - Xenon Pharmaceuticals | 0.01% | Hold | 100,100 | $38.99 | $4M | — | — |
| POOL - POOL Corp | 0.01% | Reduce −85.9% | 12,665 | $307.33 | $4M | −77,334 | −$32M |
| RHP - Ryman Hospitality Pptys | 0.01% | New | 38,149 | $99.86 | $4M | +38,149 | +$4M |
| AEM - Agnico Eagle Mines | 0.01% | Reduce −1.6% | 58,170 | $65.40 | $4M | −941 | +$278K |
| NDSN - Nordson | 0.01% | Hold | 16,268 | $231.94 | $4M | — | — |
| MUFG — | 0.01% | Reduce −25.3% | 343,750 | $10.80 | $4M | −116,394 | −$995K |
| HLNE - Hamilton Lane · CL A | 0.01% | Hold | 27,279 | $123.58 | $3M | — | — |
| CERT - Certara | 0.01% | Reduce −77.9% | 240,000 | $13.85 | $3M | −845,950 | −$16M |
| HDB - Hdfc Bank | 0.01% | Reduce −10.3% | 48,611 | $64.33 | $3M | −5,565 | +$95K |
| MAC - Macerich | 0.01% | Reduce −21.2% | 201,275 | $15.44 | $3M | −54,283 | −$1M |
| ZTS - Zoetis · CL A | 0.01% | Reduce −40.8% | 17,000 | $173.36 | $3M | −11,700 | −$2M |
| ACVA - Acv Auctions · CL A | 0.01% | Hold | 156,395 | $18.25 | $3M | — | — |
| Revance Therapeutics | 0.01% | Hold | 1,023,663 | $2.57 | $3M | — | — |
| PGR - Progressive | 0.01% | Reduce −6.5% | 11,600 | $207.71 | $2M | −800 | −$155K |
| Federal Rlty Invt Tr | 0.01% | New | 23,854 | $100.97 | $2M | +23,854 | +$2M |
| GKOS - Glaukos | 0.01% | New | 20,000 | $118.35 | $2M | +20,000 | +$2M |
| FR - First Indl Rlty Tr | 0.01% | Reduce −46.2% | 46,739 | $47.51 | $2M | −40,200 | −$2M |
| GMAB - Genmab A/S | 0.01% | Add +20.7% | 87,153 | $25.13 | $2M | +14,922 | +$30K |
| RDNT - Radnet | 0.01% | Add +75.0% | 35,000 | $58.92 | $2M | +15,000 | +$1M |
| SGRY - Surgery Partners | 0.01% | Reduce −5.6% | 85,000 | $23.79 | $2M | −5,000 | −$663K |
| FISV - Fiserv | 0.01% | Add +0.7% | 13,300 | $149.04 | $2M | +87 | −$129K |
| BN - Brookfield Renewable · CL A | 0.01% | New | 68,643 | $28.38 | $2M | +68,643 | +$2M |
| TROW - T. Rowe Price | 0.01% | Reduce −90.7% | 15,968 | $115.31 | $2M | −155,304 | −$19M |
| Taboola | 0.01% | Reduce −12.7% | 534,390 | $3.44 | $2M | −77,828 | −$880K |
| MANU - Manchester Utd · CL A | 0.01% | Hold | 111,479 | $16.14 | $2M | — | — |
| PSA - Public Storage | 0.00% | Reduce −47.2% | 5,800 | $287.65 | $2M | −5,191 | −$2M |
| IMVT - Immunovant | 0.00% | Reduce −8.3% | 55,000 | $26.40 | $1M | −5,000 | −$487K |
| TCOM - Tri Pointe Homes | 0.00% | Reduce −60.4% | 33,730 | $37.25 | $1M | −51,490 | −$2M |
| KMX - Carmax | 0.00% | Hold | 16,767 | $73.34 | $1M | — | — |
| BLK - Blackrock | 0.00% | Reduce −11.8% | 1,500 | $787.32 | $1M | −200 | −$236K |
| ALX - Alexanders | 0.00% | Hold | 5,000 | $224.86 | $1M | — | — |
| Envestnet | 0.00% | Hold | 17,087 | $62.59 | $1M | — | — |
| TEL - Te Connectivity | 0.00% | Hold | 6,675 | $150.43 | $1M | — | — |
| JKHY - Henry Jack & Assoc | 0.00% | Hold | 5,960 | $166.02 | $989K | — | — |
| DKS - Dicks Sporting Goods | 0.00% | Hold | 3,831 | $214.85 | $823K | — | — |
| GPN - Global Pmts | 0.00% | Reduce −5.6% | 8,400 | $96.70 | $812K | −500 | −$377K |
| QCOM - Qualcomm | 0.00% | Hold | 4,000 | $199.18 | $797K | — | — |
| VCTR - Victory Cap · CL A | 0.00% | Hold | 16,596 | $47.73 | $792K | — | — |
| BNTX - Biontech Se | 0.00% | Reduce −96.1% | 9,850 | $80.36 | $792K | −241,373 | −$22M |
| LBRDA - Liberty Broadband | 0.00% | Reduce −12.6% | 12,749 | $54.82 | $699K | −1,831 | −$136K |
| HD - Home Depot | 0.00% | Hold | 2,000 | $344.24 | $688K | — | — |
| EFX - Equifax | 0.00% | Add +4.5% | 2,700 | $242.46 | $655K | +117 | −$36K |
| BRK.A - Berkshire Hathaway · CL A | 0.00% | Hold | 1 | $612,241 | $612K | — | — |
| WDAY - Workday · CL A | 0.00% | Reduce −97.8% | 2,000 | $223.56 | $447K | −90,925 | −$25M |
| MU - Micron Technology | 0.00% | Reduce −19.7% | 3,371 | $131.53 | $443K | −829 | −$52K |
| MDB - Mongodb | 0.00% | Add +0.1% | 1,656 | $249.96 | $414K | +1 | −$180K |
| GS - Goldman Sachs Group | 0.00% | Hold | 800 | $452.32 | $362K | — | — |
| Innovid | 0.00% | Hold | 191,161 | $1.85 | $354K | — | — |
| PG - Procter & Gamble | 0.00% | Hold | 1,796 | $164.92 | $296K | — | — |
| FAST - Fastenal | 0.00% | Hold | 2,330 | $62.84 | $146K | — | — |
| Holding | 0.00% | Hold | 25,830 | $5.20 | $134K | — | — |
| VTS - Vitesse Energy | 0.00% | Hold | 1,318 | $23.70 | $31K | — | — |
| SJM - Smucker J M | 0.00% | Hold | 251 | $109.04 | $27K | — | — |
| CYH — | 0.00% | Hold | 100 | $3.36 | $336 | — | — |
Showing top 50 of 323 by value
Exits / last held
not current holdings · last reported size, unchanged · gone vs 2024 Q1
| Stock | % of portfolio | Recent activity | Shares | Reported price* | Value | Share change | $ change |
|---|---|---|---|---|---|---|---|
| Axonics | 0.13% | Exit | 0 | $68.97 | $47M | −686,565 | −$47M |
| ALAB - Astera Labs | 0.10% | Exit | 0 | $74.19 | $37M | −500,000 | −$37M |
| CZR — | 0.09% | Exit | 0 | $43.74 | $36M | −813,480 | −$36M |
| Smartsheet · CL A | 0.08% | Exit | 0 | $38.50 | $29M | −765,464 | −$29M |
| EGP - Eastgroup Pptys | 0.07% | Exit | 0 | $179.77 | $25M | −141,633 | −$25M |
| Shockwave Med | 0.06% | Exit | 0 | $325.63 | $24M | −74,373 | −$24M |
| ALGM - Allegro Microsystems | 0.05% | Exit | 0 | $26.96 | $18M | −668,811 | −$18M |
| TTWO - Take Two | 0.03% | Exit | 0 | $148.49 | $13M | −86,767 | −$13M |
| TRNO - Terreno Rlty | 0.03% | Exit | 0 | $66.40 | $10M | −153,457 | −$10M |
| Navitas Semiconductor | 0.02% | Exit | 0 | $4.77 | $7M | −1,388,895 | −$7M |
| PENN - Penn Entertainment | 0.02% | Exit | 0 | $18.21 | $6M | −353,399 | −$6M |
| Lufax | 0.02% | Exit | 0 | $4.22 | $6M | −1,453,122 | −$6M |
| SHLS — · CL A | 0.01% | Exit | 0 | $11.18 | $6M | −500,000 | −$6M |
| SMRT - Smartrent | 0.01% | Exit | 0 | $2.68 | $5M | −1,925,930 | −$5M |
| DRH - Diamondrock Hospitality | 0.01% | Exit | 0 | $9.61 | $4M | −426,734 | −$4M |
| EXR - Extra Space Storage | 0.01% | Exit | 0 | $147.00 | $3M | −22,014 | −$3M |
| NICE — | 0.01% | Exit | 0 | $260.63 | $3M | −11,035 | −$3M |
| SKT — | 0.01% | Exit | 0 | $29.53 | $3M | −88,325 | −$3M |
| BN - Brookfield Infrastructure | 0.01% | Exit | 0 | $36.04 | $2M | −59,068 | −$2M |
| TTC - TORO | — | Exit | 0 | $91.65 | $1M | −12,177 | −$1M |
| DNLI - Denali Therapeutics | — | Exit | 0 | $20.51 | $1M | −50,500 | −$1M |
| BEAM - Beam Therapeutics | — | Exit | 0 | $33.03 | $991K | −30,000 | −$991K |
| SDGR - Schrodinger | — | Exit | 0 | $27.00 | $945K | −35,000 | −$945K |
| WRBY - Warby Parker | — | Exit | 0 | $13.61 | $539K | −39,600 | −$539K |
| BXP - Boston Properties | — | Exit | 0 | $65.26 | $355K | −5,440 | −$355K |
Filings history
20 periods · normalized AUM · open a period for holdings
| Period | Holdings | AUM | QoQ | Form | Filed | Filing ID |
|---|---|---|---|---|---|---|
| 2026 Q2 | 345 | $66.6B | +101.2% | 13F-HR | 8/14/2026 | 000101791826000067 |
| 2026 Q1 | 326 | $33.1B | −10.2% | 13F-HR | 5/15/2026 | 000101791826000043 |
| 2025 Q4 | 327 | $36.9B | −2.1% | 13F-HR | 2/17/2026 | 000101791826000015 |
| 2025 Q3 | 330 | $37.7B | +2.2% | 13F-HR | 11/14/2025 | 000101791825000059 |
| 2025 Q2 | 306 | $36.9B | +8.3% | 13F-HR | 8/14/2025 | 000101791825000041 |
| 2025 Q1 | 314 | $34B | −12.0% | 13F-HR | 5/15/2025 | 000101791825000031 |
| 2024 Q4 | 316 | $38.7B | +2.6% | 13F-HR | 2/14/2025 | 000101791825000019 |
| 2024 Q3 | 328 | $37.7B | +8.0% | 13F-HR | 11/14/2024 | 000101791824000083 |
| 2024 Q2 | 329 | $34.9B | −6.9% | 13F-HR | 8/14/2024 | 000101791824000013 |
| 2024 Q1 | 332 | $37.5B | −0.1% | 13F-HR | 5/15/2024 | 000101791824000010 |
| 2023 Q4 | 330 | $37.5B | +9.1% | 13F-HR | 2/14/2024 | 000101791824000006 |
| 2023 Q3 | 334 | $34.4B | −4.7% | 13F-HR | 11/14/2023 | 000101791823000018 |
| 2023 Q2 | 343 | $36.1B | +8.4% | 13F-HR | 8/14/2023 | 000101791823000015 |
| 2023 Q1 | 360 | $33.3B | +11.9% | 13F-HR | 5/15/2023 | 000101791823000011 |
| 2022 Q4 | 375 | $29.8B | −3.8% | 13F-HR | 2/14/2023 | 000101791823000006 |
| 2022 Q3 | 370 | $31B | −0.6% | 13F-HR | 11/14/2022 | 000156761922019904 |
| 2022 Q2 | 371 | $31.1B | −23.6% | 13F-HR | 8/15/2022 | 000156761922016144 |
| 2022 Q1 | 388 | $40.7B | −13.6% | 13F-HR | 5/13/2022 | 000156761922010459 |
| 2021 Q4 | 404 | $47.1B | +6.8% | 13F-HR | 2/14/2022 | 000156761922004346 |
| 2021 Q3 | 397 | $44.1B | — | 13F-HR | 11/12/2021 | 000156761921019987 |
About
BAMCO Inc (Baron Capital)
20 processed 13Fs on this site · 2021 Q3–2026 Q2