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 | 11.72% | Add +0.2% | 17,708,489 | $248.48 | $4.4B | +39,544 | −$21M |
| IT - Gartner | 5.32% | Reduce −4.9% | 4,426,192 | $451.11 | $2B | −230,195 | +$397M |
| CSGP - Costar Group | 4.51% | Add +1.0% | 19,391,283 | $87.39 | $1.7B | +194,781 | +$219M |
| ACGL - Arch Cap Group | 4.21% | Add +0.3% | 21,292,042 | $74.27 | $1.6B | +69,114 | −$110M |
| FDS - Factset Resh Sys | 3.53% | Add +0.9% | 2,777,627 | $477.05 | $1.3B | +26,031 | +$122M |
| MSCI - MSCI Inc · CL A | 3.43% | Add +0.9% | 2,279,500 | $565.65 | $1.3B | +19,395 | +$130M |
| IDXX - Idexx Labs | 3.40% | Reduce −1.6% | 2,300,017 | $555.05 | $1.3B | −36,313 | +$255M |
| MTN - Vail Resorts | 2.80% | Add +4.2% | 4,920,015 | $213.47 | $1.1B | +198,801 | +$3M |
| ANSS - Ansys | 1.92% | Reduce −0.8% | 1,987,400 | $362.88 | $721M | −15,317 | +$125M |
| H - Hyatt Hotels · CL A | 1.88% | Add +1.5% | 5,405,089 | $130.41 | $705M | +77,810 | +$140M |
| GWRE - Guidewire Software | 1.85% | Add +2.0% | 6,361,042 | $109.04 | $694M | +122,160 | +$132M |
| KNSL - Kinsale Cap Group | 1.72% | Reduce −3.0% | 1,925,514 | $334.91 | $645M | −59,575 | −$177M |
| IRDM - Iridium Communications | 1.54% | Reduce −3.7% | 14,045,775 | $41.16 | $578M | −537,542 | −$85M |
| SCHW - Schwab Charles | 1.49% | Add +0.3% | 8,127,538 | $68.80 | $559M | +25,063 | +$114M |
| RRR - Red Rock Resorts · CL A | 1.47% | Add +5.1% | 10,358,854 | $53.33 | $552M | +501,891 | +$148M |
| CHH - Choice Hotels Intl | 1.45% | Add +3.8% | 4,810,297 | $113.30 | $545M | +176,171 | −$23M |
| GLPI - Gaming & Leisure Pptys | 1.10% | Reduce −0.5% | 8,374,698 | $49.35 | $413M | −43,738 | +$30M |
| TECH - Bio Techne | 1.10% | Reduce −0.4% | 5,352,006 | $77.16 | $413M | −23,953 | +$47M |
| MTD - Mettler Toledo | 1.06% | Reduce −1.9% | 326,722 | $1,213 | $396M | −6,173 | +$27M |
| PRI - Primerica | 1.05% | Reduce −0.9% | 1,908,848 | $205.76 | $393M | −16,803 | +$19M |
| MORN - Morningstar | 1.01% | Reduce −0.3% | 1,322,451 | $286.24 | $379M | −4,157 | +$68M |
| WST - West Pharmaceutical Svsc | 0.94% | Reduce −5.0% | 997,821 | $352.12 | $351M | −52,362 | −$43M |
| VRSK - Verisk Analytics · CL A | 0.88% | Add +2.5% | 1,380,219 | $238.86 | $330M | +34,139 | +$12M |
| VRT - Vertiv · CL A | 0.86% | Reduce −4.9% | 6,750,000 | $48.03 | $324M | −350,000 | +$60M |
| ICLR - ICON | 0.74% | Add +0.1% | 987,761 | $283.07 | $280M | +755 | +$37M |
| NVDA - Nvidia | 0.73% | Reduce −9.7% | 556,881 | $495.22 | $276M | −59,942 | +$7M |
| FND - Floor & Decor · CL A | 0.67% | Reduce −3.1% | 2,257,893 | $111.56 | $252M | −72,242 | +$41M |
| SITE - Siteone Landscape Supply | 0.65% | Add +5.3% | 1,495,341 | $162.50 | $243M | +74,734 | +$11M |
| DAY - Ceridian Hcm | 0.64% | Add +0.9% | 3,565,708 | $67.12 | $239M | +30,874 | −$508K |
| TSM - Taiwan Semiconductor Mfg | 0.60% | Reduce −15.8% | 2,163,055 | $104.00 | $225M | −406,925 | +$2M |
| EFOR - ASGN | 0.57% | Add +0.8% | 2,227,200 | $96.17 | $214M | +17,038 | +$34M |
| TREX — | 0.55% | Reduce −8.3% | 2,505,372 | $82.79 | $207M | −228,025 | +$39M |
| MSFT - Microsoft | 0.54% | Add +10.3% | 540,002 | $376.04 | $203M | +50,486 | +$48M |
| EQIX - Equinix | 0.51% | Add +0.5% | 236,271 | $805.39 | $190M | +1,257 | +$20M |
| TOL - Toll Brothers | 0.49% | Add +0.9% | 1,801,690 | $102.79 | $185M | +16,725 | +$53M |
| Endava | 0.49% | Reduce −4.0% | 2,356,089 | $77.85 | $183M | −98,686 | +$43M |
| FICO - Fair Isaac | 0.47% | Reduce −9.8% | 151,004 | $1,164 | $176M | −16,381 | +$30M |
| FIGS - FIGS Inc · CL A | 0.47% | Add +0.7% | 25,215,484 | $6.95 | $175M | +182,654 | +$28M |
| SHOP - Shopify · CL A | 0.46% | Add +3.2% | 2,214,958 | $77.90 | $173M | +68,607 | +$55M |
| IBP - Installed Bldg Prods | 0.45% | Reduce −9.4% | 915,905 | $182.82 | $167M | −94,870 | +$41M |
| CNS - Cohen & Steers | 0.44% | Reduce −3.2% | 2,178,035 | $75.73 | $165M | −71,749 | +$24M |
| BFAM — | 0.43% | Reduce −15.3% | 1,713,999 | $94.24 | $162M | −308,573 | −$3M |
| ARE — | 0.42% | Add +2.5% | 1,232,649 | $126.77 | $156M | +30,276 | +$36M |
| I3N - Chart Inds | 0.42% | Add +9.5% | 1,145,013 | $136.33 | $156M | +98,956 | −$21M |
| HLI - Houlihan Lokey · CL A | 0.41% | Reduce −0.1% | 1,298,610 | $119.91 | $156M | −967 | +$17M |
| AMZN - Amazon | 0.41% | Add +2.1% | 1,024,453 | $151.94 | $156M | +21,289 | +$28M |
| ROP - Roper Technologies | 0.41% | Hold | 283,609 | $545.17 | $155M | — | — |
| Krispy Kreme | 0.38% | Add +2.9% | 9,487,867 | $15.09 | $143M | +266,210 | +$28M |
| BIRK - Birkenstock | 0.38% | New | 2,934,001 | $48.73 | $143M | +2,934,001 | +$143M |
| TTD - The Trade Desk · CL A | 0.37% | Add +4.3% | 1,928,933 | $71.96 | $139M | +79,453 | −$6M |
| PENN - Penn Entertainment | 0.36% | Reduce −16.2% | 5,142,744 | $26.02 | $134M | −995,776 | −$7M |
| Altair Engr · CL A | 0.36% | Reduce −3.1% | 1,585,507 | $84.15 | $133M | −50,000 | +$31M |
| NEOG - Neogen | 0.35% | Add +9.2% | 6,624,299 | $20.11 | $133M | +556,312 | +$21M |
| BABA - Alibaba Group | 0.34% | Reduce −39.0% | 1,649,689 | $77.51 | $128M | −1,055,759 | −$107M |
| SPOT - Spotify Technology S A | 0.34% | Add +12.6% | 673,653 | $187.91 | $127M | +75,563 | +$34M |
| TDG - Transdigm Group | 0.34% | Hold | 125,000 | $1,012 | $126M | — | — |
| PLD - Prologis | 0.33% | Add +2.6% | 940,358 | $133.30 | $125M | +24,238 | +$23M |
| DXCM - Dexcom | 0.33% | Reduce −24.4% | 997,708 | $124.09 | $124M | −321,358 | +$737K |
| MAR - Marriott | 0.33% | Reduce −47.0% | 1,447,205 | $84.89 | $123M | −1,281,447 | −$152M |
| Aspen Technology | 0.32% | Reduce −1.1% | 554,098 | $220.15 | $122M | −6,179 | +$8M |
| VRSN - Verisign | 0.31% | Reduce −4.8% | 574,274 | $205.96 | $118M | −28,900 | −$4M |
| CPNG - Coupang | 0.31% | Add +4.8% | 7,248,164 | $16.19 | $117M | +329,015 | −$278K |
| BYD - Boyd Gaming | 0.30% | Reduce −2.4% | 1,825,853 | $62.61 | $114M | −45,500 | +$482K |
| Axonics | 0.30% | Reduce −0.1% | 1,797,963 | $62.23 | $112M | −1,768 | +$11M |
| ARGX - Argenx Se | 0.29% | Reduce −0.2% | 287,379 | $380.43 | $109M | −612 | −$32M |
| RBC - Rbc Bearings | 0.29% | Reduce −2.6% | 376,442 | $284.89 | $107M | −10,128 | +$17M |
| MELI - Mercadolibre | 0.28% | Reduce −9.5% | 67,768 | $1,572 | $107M | −7,101 | +$12M |
| CBRE - CBRE Group · CL A | 0.28% | Reduce −12.7% | 1,139,151 | $93.09 | $106M | −166,147 | +$10M |
| APH - Amphenol | 0.27% | Add 0.0% | 1,006,198 | $99.13 | $100M | +378 | +$15M |
| CDW - CDW Corp | 0.26% | Reduce 0.0% | 429,426 | $227.32 | $98M | −111 | +$11M |
| DHI - D.R. Horton | 0.26% | Add +0.1% | 635,880 | $151.98 | $97M | +830 | +$28M |
| VEEV - Veeva Sys · CL A | 0.26% | Reduce −7.7% | 500,411 | $192.52 | $96M | −41,558 | −$14M |
| BX - Blackstone | 0.26% | Add +11.1% | 733,234 | $130.92 | $96M | +73,174 | +$25M |
| ONON - ON AG | 0.25% | Add +16.4% | 3,524,993 | $26.97 | $95M | +496,991 | +$11M |
| COO - Cooper Cos | 0.25% | Add +0.1% | 251,098 | $378.44 | $95M | +193 | +$15M |
| LEN - Lennar | 0.25% | Add +1.9% | 625,384 | $149.04 | $93M | +11,580 | +$24M |
| META - Meta Platforms · CL A | 0.25% | Add +8.1% | 260,114 | $353.96 | $92M | +19,544 | +$20M |
| REXR - Rexford Indl Rlty | 0.24% | Reduce −2.7% | 1,634,420 | $56.10 | $92M | −45,216 | +$9M |
| DEI - Douglas Emmett | 0.24% | Reduce −6.2% | 6,277,081 | $14.50 | $91M | −415,613 | +$6M |
| SNOW - Snowflake · CL A | 0.24% | Reduce −13.2% | 456,302 | $199.00 | $91M | −69,166 | +$11M |
| MGM - Mgm Resorts International | 0.24% | Add +6.0% | 2,027,550 | $44.68 | $91M | +115,103 | +$20M |
| INDI - Indie Semiconductor | 0.24% | Add +1.1% | 11,164,641 | $8.11 | $91M | +125,756 | +$21M |
| BIDU - Baidu | 0.24% | Add +33.2% | 757,845 | $119.09 | $90M | +188,697 | +$14M |
| JBI — | 0.24% | Add +24.9% | 6,871,661 | $13.05 | $90M | +1,371,661 | +$31M |
| PLNT - Planet Fitness · CL A | 0.23% | Hold | 1,200,000 | $73.00 | $88M | — | — |
| DKNG - Draftkings · CL A | 0.23% | Add +10.0% | 2,397,732 | $35.25 | $85M | +217,894 | +$20M |
| GTLB - Gitlab | 0.22% | Reduce −3.2% | 1,334,287 | $62.96 | $84M | −43,620 | +$22M |
| IEX - IDEX | 0.22% | Reduce −2.5% | 385,756 | $217.11 | $84M | −10,000 | +$1M |
| CWAN — · CL A | 0.22% | Reduce −0.1% | 4,097,022 | $20.03 | $82M | −2,977 | +$3M |
| RGEN - Repligen | 0.21% | Reduce −2.8% | 445,758 | $179.80 | $80M | −13,026 | +$7M |
| CG - Carlyle Group | 0.21% | Reduce −3.4% | 1,947,402 | $40.69 | $79M | −68,928 | +$18M |
| ROL - Rollins | 0.21% | Hold | 1,804,295 | $43.67 | $79M | — | — |
| KTOS — | 0.21% | Reduce −13.2% | 3,862,539 | $20.29 | $78M | −588,072 | +$12M |
| BWIN - BRP Group · CL A | 0.21% | Add +4.8% | 3,260,000 | $24.02 | $78M | +150,000 | +$6M |
| NET - Cloudflare · CL A | 0.21% | Reduce −0.5% | 935,285 | $83.26 | $78M | −4,244 | +$19M |
| CAKE - Cheesecake Factory | 0.21% | Hold | 2,200,000 | $35.01 | $77M | — | — |
| FWONK - Liberty Media Del | 0.20% | Hold | 1,200,000 | $63.13 | $76M | — | — |
| PWR - Quanta Svcs | 0.20% | Add +6.6% | 347,981 | $215.80 | $75M | +21,506 | +$14M |
| YMM - Full Truck Alliance | 0.20% | Reduce −2.9% | 10,580,566 | $7.01 | $74M | −320,967 | −$3M |
| PDD - Pinduoduo | 0.20% | New | 504,774 | $146.31 | $74M | +504,774 | +$74M |
| AXON - Axon Enterprise | 0.20% | Add +2.2% | 285,820 | $258.33 | $74M | +6,037 | +$18M |
| CRWD - Crowdstrike | 0.20% | Reduce −16.6% | 288,595 | $255.32 | $74M | −57,374 | +$16M |
| AFYA | 0.19% | Reduce −2.6% | 3,277,281 | $21.93 | $72M | −88,227 | +$19M |
| AVNT - Avient | 0.19% | Hold | 1,700,000 | $41.57 | $71M | — | — |
| MRCY - Mercury Sys | 0.18% | Add +13.1% | 1,893,154 | $36.57 | $69M | +218,918 | +$7M |
| TRU - Transunion | 0.18% | Reduce −36.7% | 1,002,672 | $68.71 | $69M | −580,254 | −$45M |
| WYNN - Wynn Resorts | 0.18% | Add +16.4% | 750,175 | $91.11 | $68M | +105,701 | +$9M |
| NOW - Servicenow | 0.18% | Reduce −15.3% | 96,261 | $706.49 | $68M | −17,446 | +$4M |
| XP - XP Inc | 0.18% | Add +24.5% | 2,547,325 | $26.07 | $66M | +500,566 | +$19M |
| LVS - Las Vegas Sands | 0.17% | Add +46.3% | 1,288,142 | $49.21 | $63M | +407,785 | +$23M |
| AMT - American Tower | 0.17% | Add +497.1% | 292,913 | $215.88 | $63M | +243,853 | +$55M |
| DDOG - Datadog · CL A | 0.17% | Reduce −9.4% | 519,344 | $121.38 | $63M | −53,591 | +$11M |
| CGNX - Cognex | 0.17% | Hold | 1,500,000 | $41.74 | $63M | — | — |
| FA - First Advantage | 0.17% | Hold | 3,750,000 | $16.57 | $62M | — | — |
| WELL - Welltower | 0.16% | Add +7.9% | 684,515 | $90.17 | $62M | +50,370 | +$10M |
| BAP - Credicorp | 0.16% | Reduce −12.2% | 409,061 | $149.93 | $61M | −56,904 | +$2M |
| IBKR - Interactive Brokers · CL A | 0.16% | Add +32.7% | 737,534 | $82.90 | $61M | +181,716 | +$13M |
| NU — · CL A | 0.16% | Add +70.5% | 7,315,070 | $8.33 | $61M | +3,024,935 | +$30M |
| FOXA - Fox Factory | 0.16% | Add +227.3% | 900,000 | $67.48 | $61M | +625,000 | +$33M |
| DLR - Digital Rlty Tr | 0.16% | Reduce −27.1% | 443,270 | $134.58 | $60M | −164,775 | −$14M |
| SSNC - SS&C Technologies | 0.16% | Reduce −5.5% | 969,764 | $61.11 | $59M | −56,669 | +$5M |
| S - Sentinelone · CL A | 0.15% | Add +19.3% | 2,069,109 | $27.44 | $57M | +334,109 | +$28M |
| Cyberark Software | 0.15% | Add +5.0% | 256,431 | $219.05 | $56M | +12,140 | +$16M |
| WCN - Waste Connections | 0.15% | Reduce −6.3% | 375,000 | $149.27 | $56M | −25,000 | +$2M |
| AEIS - Advanced Energy Inds | 0.15% | Reduce −0.3% | 512,921 | $108.92 | $56M | −1,487 | +$3M |
| ISRG - Intuitive Surgical | 0.15% | Reduce −1.9% | 165,251 | $337.36 | $56M | −3,150 | +$7M |
| MA - Mastercard · CL A | 0.14% | Reduce −15.0% | 124,600 | $426.51 | $53M | −22,050 | −$5M |
| HQY - Healthequity | 0.14% | Hold | 800,000 | $66.30 | $53M | — | — |
| UTZ - Utz Brands · CL A | 0.14% | Hold | 3,250,000 | $16.24 | $53M | — | — |
| JBTM - John Bean Technologies | 0.14% | Hold | 525,000 | $99.45 | $52M | — | — |
| RIVN - Rivian Automotive | 0.13% | Reduce −15.0% | 2,151,964 | $23.46 | $50M | −379,787 | −$11M |
| CZR — | 0.13% | Add +63.8% | 1,059,221 | $46.88 | $50M | +412,634 | +$20M |
| WEX — | 0.13% | Add 0.0% | 253,300 | $194.55 | $49M | +100 | +$2M |
| BN - Brookfield · CL A | 0.13% | Reduce −43.3% | 1,207,219 | $40.12 | $48M | −921,478 | −$18M |
| Couchbase | 0.13% | Reduce −0.6% | 2,136,704 | $22.52 | $48M | −12,058 | +$11M |
| SFM - Sprout Social | 0.13% | Hold | 775,000 | $61.44 | $48M | — | — |
| Kanzhun | 0.12% | Reduce −7.5% | 2,822,145 | $16.61 | $47M | −228,625 | +$596K |
| HEI - Heico · CL A | 0.12% | Add +3.8% | 316,621 | $142.44 | $45M | +11,662 | +$6M |
| V - VISA · CL A | 0.12% | Add +3.4% | 169,321 | $260.35 | $44M | +5,526 | +$6M |
| VRNS - Varonis Sys | 0.12% | Add +0.2% | 973,539 | $45.28 | $44M | +1,530 | +$14M |
| LOW - Lowes Cos | 0.12% | Add +17.4% | 196,777 | $222.55 | $44M | +29,095 | +$9M |
| DT - Dynatrace | 0.11% | Add +13.1% | 785,194 | $54.69 | $43M | +90,834 | +$10M |
| INSP - Inspire Med Sys | 0.11% | Reduce −13.8% | 211,000 | $203.43 | $43M | −33,736 | −$6M |
| GOOG - Alphabet · CL C | 0.11% | Add +19.4% | 297,873 | $140.93 | $42M | +48,475 | +$9M |
| SBAC - Sba Communications | 0.11% | Reduce −53.6% | 165,459 | $253.69 | $42M | −191,257 | −$29M |
| JLL - Jones Lang Lasalle | 0.11% | Reduce −7.7% | 220,315 | $188.87 | $42M | −18,340 | +$8M |
| MSGS - MSG Sports · CL A | 0.11% | Hold | 225,000 | $181.83 | $41M | — | — |
| European Wax Ctr · CLASS A | 0.11% | Reduce −27.3% | 3,000,000 | $13.59 | $41M | −1,126,159 | −$26M |
| ZLAB - Zai Lab | 0.11% | Reduce −5.6% | 1,490,874 | $27.33 | $41M | −88,475 | +$2M |
| ASML — | 0.11% | Reduce −2.4% | 53,495 | $756.92 | $40M | −1,305 | +$8M |
| GDYN - Grid Dynamics · CL A | 0.11% | Hold | 3,000,000 | $13.33 | $40M | — | — |
| Inari Med | 0.11% | Add +9.4% | 610,152 | $64.92 | $40M | +52,215 | +$3M |
| PAR - Par Technology | 0.10% | Reduce −19.4% | 893,083 | $43.54 | $39M | −215,335 | −$4M |
| POOL - POOL Corp | 0.10% | Add +2.4% | 96,973 | $398.71 | $39M | +2,300 | +$5M |
| INVH - Invitation Homes | 0.10% | Reduce −3.9% | 1,105,361 | $34.11 | $38M | −44,585 | +$1M |
| ILMN - Illumina | 0.10% | Add +27.8% | 268,341 | $139.24 | $37M | +58,331 | +$9M |
| GFI - Gold Fields | 0.10% | Add +8.0% | 2,484,040 | $14.46 | $36M | +183,244 | +$11M |
| TW - Tradeweb Mkts · CL A | 0.09% | Hold | 389,479 | $90.88 | $35M | — | — |
| Oddity Tech · CL A | 0.09% | Add +116.7% | 757,416 | $46.53 | $35M | +407,899 | +$25M |
| DH - Definitive Healthcare | 0.09% | Reduce −0.4% | 3,491,471 | $9.94 | $35M | −12,453 | +$7M |
| EQR - Equity Residential | 0.09% | Add +391.8% | 564,429 | $61.16 | $35M | +449,654 | +$28M |
| Essent Group | 0.09% | Reduce −0.1% | 642,842 | $52.74 | $34M | −400 | +$3M |
| Smartsheet · CL A | 0.09% | Add +0.1% | 707,035 | $47.82 | $34M | +399 | +$5M |
| ONT — | 0.09% | Add +4.1% | 1,051,494 | $32.13 | $34M | +41,657 | +$4M |
| Repay · CL A | 0.09% | Reduce 0.0% | 3,913,000 | $8.54 | $33M | −1,000 | +$4M |
| Liberty Media Del | 0.09% | Add +0.2% | 893,458 | $37.39 | $33M | +1,947 | +$5M |
| XYZ - Block | 0.09% | Add +5.9% | 427,043 | $77.35 | $33M | +23,718 | +$15M |
| TXRH - Texas Roadhouse | 0.09% | Reduce −8.9% | 269,898 | $122.23 | $33M | −26,315 | +$5M |
| BAH — · CL A | 0.09% | Reduce −5.3% | 255,932 | $127.91 | $33M | −14,396 | +$3M |
| YUMC - Yum China | 0.09% | Reduce −22.6% | 763,903 | $42.43 | $32M | −222,599 | −$23M |
| AMD - Advanced Micro Devices | 0.09% | Add +3.9% | 216,998 | $147.41 | $32M | +8,088 | +$11M |
| SITM - Sitime | 0.08% | Add +0.4% | 258,516 | $122.08 | $32M | +1,071 | +$2M |
| HLT - Hilton | 0.08% | Add +22.3% | 173,317 | $182.09 | $32M | +31,560 | +$10M |
| RCKT - Rocket Pharmaceuticals | 0.08% | Reduce −5.0% | 1,052,501 | $29.97 | $32M | −55,516 | +$9M |
| MC - Moelis & · CL A | 0.08% | Reduce −0.4% | 547,747 | $56.13 | $31M | −2,405 | +$6M |
| WIX — | 0.08% | Reduce −8.4% | 247,465 | $123.02 | $30M | −22,708 | +$6M |
| AMH — · CL A | 0.08% | Reduce −3.3% | 830,133 | $35.96 | $30M | −28,687 | +$918K |
| HEI - Heico | 0.08% | Add +28.9% | 162,433 | $178.87 | $29M | +36,440 | +$9M |
| BAM — · CL A | 0.07% | Add +8.1% | 698,184 | $40.17 | $28M | +52,194 | +$7M |
| SHLS — · CL A | 0.07% | Hold | 1,800,000 | $15.54 | $28M | — | — |
| WDAY - Workday · CL A | 0.07% | Add +1.3% | 98,768 | $276.06 | $27M | +1,303 | +$6M |
| MANU - Manchester Utd · CL A | 0.07% | Add +13.7% | 1,329,119 | $20.38 | $27M | +159,721 | +$4M |
| Navitas Semiconductor | 0.07% | Reduce −0.5% | 3,318,895 | $8.07 | $27M | −17,769 | +$4M |
| UNH - Unitedhealth Group | 0.07% | Add +9.1% | 50,236 | $526.47 | $26M | +4,194 | +$3M |
| EGP - Eastgroup Pptys | 0.07% | Reduce −12.4% | 142,733 | $183.54 | $26M | −20,151 | −$928K |
| LPLA - Lpl Finl | 0.07% | Add +3.2% | 113,854 | $227.62 | $26M | +3,500 | −$310K |
| COLD - Americold Rlty Tr | 0.07% | Reduce −19.5% | 850,000 | $30.27 | $26M | −206,048 | −$6M |
| Stevanato Group S P A | 0.07% | Add +9.7% | 940,086 | $27.29 | $26M | +83,331 | +$192K |
| BNTX - Biontech Se | 0.07% | Add +52.5% | 242,348 | $105.54 | $26M | +83,437 | +$8M |
| ZS - Zscaler | 0.07% | Reduce −7.0% | 115,279 | $221.56 | $26M | −8,689 | +$6M |
| WTW - Willis Towers Watson Pub | 0.07% | Reduce −18.7% | 103,757 | $241.20 | $25M | −23,817 | −$2M |
| DRVN - Driven Brands | 0.07% | Hold | 1,750,000 | $14.26 | $25M | — | — |
| HLLY - Holley | 0.06% | Hold | 5,000,000 | $4.87 | $24M | — | — |
| GLOB - Globant S A | 0.06% | Reduce −8.7% | 96,717 | $237.98 | $23M | −9,234 | +$2M |
| MPWR - Monolithic Pwr Sys | 0.06% | Add +2.0% | 35,693 | $630.78 | $23M | +717 | +$6M |
| HUBS - Hubspot | 0.06% | Add +20.1% | 38,767 | $580.54 | $23M | +6,481 | +$7M |
| FBIN - Fortune Brands | 0.06% | Reduce −6.6% | 292,112 | $76.14 | $22M | −20,640 | +$3M |
| VCYT - Veracyte | 0.06% | Add +0.4% | 762,806 | $27.51 | $21M | +2,926 | +$4M |
| NOVA | 0.05% | Add 0.0% | 148,594 | $137.39 | $20M | +31 | +$4M |
| LLY - Lilly Eli & | 0.05% | Hold | 34,592 | $582.92 | $20M | — | — |
| TROW - T. Rowe Price | 0.05% | Hold | 185,520 | $107.69 | $20M | — | — |
| MKTX - Marketaxess | 0.05% | Reduce −23.9% | 67,596 | $292.85 | $20M | −21,221 | +$821K |
| LFUS - Littelfuse | 0.05% | Reduce −12.6% | 72,736 | $267.56 | $19M | −10,500 | −$1M |
| ALKT - Alkami Technology | 0.05% | Reduce −0.1% | 779,018 | $24.25 | $19M | −1,112 | +$5M |
| CERT - Certara | 0.05% | Add +0.2% | 1,070,950 | $17.59 | $19M | +1,847 | +$3M |
| BILL — | 0.05% | Add +0.8% | 230,882 | $81.59 | $19M | +1,825 | −$6M |
| CLVT - Clarivate Analytics | 0.05% | Reduce −33.3% | 2,000,000 | $9.26 | $19M | −1,000,000 | −$2M |
| NOVT - Novanta | 0.05% | Add +31.5% | 106,455 | $168.41 | $18M | +25,496 | +$6M |
| EXR - Extra Space Storage | 0.05% | Reduce −26.1% | 111,736 | $160.33 | $18M | −39,545 | −$478K |
| MBLY - Mobileye Global · CLASS A | 0.05% | Reduce −0.7% | 400,562 | $43.32 | $17M | −3,024 | +$583K |
| NCNO - Ncino | 0.05% | Add +14285.7% | 503,500 | $33.63 | $17M | +500,000 | +$17M |
| AZNN — | 0.04% | Hold | 238,887 | $67.35 | $16M | — | — |
| FWONA - Liberty Media Del | 0.04% | Hold | 266,176 | $57.98 | $15M | — | — |
| TMO - Thermo Fisher Scientific | 0.04% | Add +24.1% | 28,738 | $530.79 | $15M | +5,578 | +$4M |
| Silk Rd Med | 0.04% | Add +70.4% | 1,172,056 | $12.27 | $14M | +484,219 | +$4M |
| Shockwave Med | 0.04% | Add +19.2% | 74,764 | $190.56 | $14M | +12,034 | +$2M |
| AAON — | 0.04% | New | 192,699 | $73.87 | $14M | +192,699 | +$14M |
| Fiverr Intl | 0.04% | Add +32.8% | 522,029 | $27.22 | $14M | +128,798 | +$5M |
| Lufax | 0.04% | New | 4,606,220 | $3.07 | $14M | +4,606,220 | +$14M |
| MRVL - Marvell Technology | 0.04% | Add +5.9% | 233,310 | $60.31 | $14M | +12,904 | +$2M |
| TTWO - Take Two | 0.04% | Reduce −1.4% | 86,097 | $160.95 | $14M | −1,209 | +$2M |
| SDGR - Schrodinger | 0.04% | Add +1.6% | 382,213 | $35.80 | $14M | +6,176 | +$3M |
| RH | 0.03% | Reduce −21.7% | 41,603 | $291.48 | $12M | −11,506 | −$2M |
| AVB - Avalonbay Cmntys | 0.03% | Add +9.9% | 60,825 | $187.22 | $11M | +5,500 | +$2M |
| Stoneco · CL A | 0.03% | Reduce −82.3% | 626,634 | $18.03 | $11M | −2,913,790 | −$26M |
| JEF - Jefferies Finl Group | 0.03% | Hold | 279,528 | $40.41 | $11M | — | — |
| Holding | 0.03% | Reduce −2.3% | 3,824,160 | $2.95 | $11M | −89,895 | +$413K |
| TXG - 10X Genomics | 0.03% | Add +9.2% | 197,562 | $55.96 | $11M | +16,636 | +$4M |
| INTU - Intuit | 0.03% | Add +41.0% | 17,491 | $625.03 | $11M | +5,088 | +$5M |
| SPGI - S&P Global | 0.03% | Add +42.8% | 24,607 | $440.52 | $11M | +7,370 | +$5M |
| Legend Biotech | 0.03% | Add +14.2% | 179,568 | $60.17 | $11M | +22,368 | +$245K |
| VMC - Vulcan Matls | 0.03% | Hold | 43,531 | $227.01 | $10M | — | — |
| TRNO - Terreno Rlty | 0.03% | Reduce −37.0% | 157,557 | $62.67 | $10M | −92,495 | −$4M |
| A - Agilent Technologies | 0.03% | Add +16.1% | 70,509 | $139.03 | $10M | +9,782 | +$3M |
| MRVI — · CL A | 0.03% | Add +117.8% | 1,483,651 | $6.55 | $10M | +802,482 | +$3M |
| MRK - Merck & | 0.03% | Hold | 87,400 | $109.02 | $10M | — | — |
| VRTX - Vertex Pharmaceuticals | 0.02% | Hold | 23,000 | $406.89 | $9M | — | — |
| SPG - Simon Ppty Group | 0.02% | New | 64,132 | $142.64 | $9M | +64,132 | +$9M |
| TEAM - Atlassian · CL A | 0.02% | Reduce −5.1% | 38,371 | $237.86 | $9M | −2,079 | +$976K |
| QLYS - Qualys | 0.02% | Reduce −41.5% | 46,222 | $196.28 | $9M | −32,786 | −$3M |
| Revance Therapeutics | 0.02% | Add +0.3% | 1,023,663 | $8.79 | $9M | +3,429 | −$3M |
| ESTA - Establishment Labs | 0.02% | Add +0.3% | 334,775 | $25.89 | $9M | +998 | −$8M |
| DHR - Danaher Del | 0.02% | Add +67.9% | 36,515 | $231.34 | $8M | +14,772 | +$3M |
| BSX - Boston Scientific | 0.02% | Add +28.5% | 144,300 | $57.81 | $8M | +32,000 | +$2M |
| LRCX - Lam Research | 0.02% | Add +4900.0% | 10,300 | $783.26 | $8M | +10,094 | +$8M |
| MCO - Moodys | 0.02% | Add +69.3% | 20,559 | $390.56 | $8M | +8,416 | +$4M |
| Ichor | 0.02% | Reduce −57.0% | 231,384 | $33.63 | $8M | −307,000 | −$9M |
| EPAM - Epam Sys | 0.02% | Reduce −70.9% | 25,263 | $297.34 | $8M | −61,426 | −$15M |
| MUFG — | 0.02% | Reduce −14.5% | 824,897 | $8.61 | $7M | −139,335 | −$1M |
| ACN - Accenture Ireland · CLASS A | 0.02% | Add +27.0% | 19,513 | $350.91 | $7M | +4,153 | +$2M |
| SUI - Sun Cmntys | 0.02% | New | 49,625 | $133.65 | $7M | +49,625 | +$7M |
| HGV - Hilton Grand Vacations | 0.02% | Reduce −0.5% | 163,200 | $40.18 | $7M | −800 | −$117K |
| ADBE - Adobe | 0.02% | Add +67.2% | 10,605 | $596.60 | $6M | +4,263 | +$3M |
| RHI - Robert Half Intl | 0.02% | Reduce −5.9% | 71,207 | $87.92 | $6M | −4,471 | +$715K |
| ZTS - Zoetis · CL A | 0.02% | Hold | 31,700 | $197.37 | $6M | — | — |
| SMRT - Smartrent | 0.02% | Add +0.2% | 1,925,930 | $3.19 | $6M | +3,888 | +$1M |
| VKTX - Viking Therapeutics | 0.02% | New | 310,067 | $18.61 | $6M | +310,067 | +$6M |
| NVO - Novo-Nordisk A S | 0.02% | New | 55,247 | $103.45 | $6M | +55,247 | +$6M |
| PSA - Public Storage | 0.01% | Reduce −73.5% | 18,291 | $305.00 | $6M | −50,677 | −$13M |
| MANH - Manhattan Assocs | 0.01% | Reduce −3.9% | 24,649 | $215.32 | $5M | −1,000 | +$238K |
| STEP - Stepstone Group · CL A | 0.01% | Add +16.1% | 165,703 | $31.83 | $5M | +22,954 | +$766K |
| DRH - Diamondrock Hospitality | 0.01% | Add +11.0% | 534,680 | $9.39 | $5M | +53,200 | +$1M |
| MCK - Mckesson | 0.01% | Hold | 10,800 | $462.98 | $5M | — | — |
| HCA - Hca Healthcare | 0.01% | Hold | 18,300 | $270.68 | $5M | — | — |
| HDB - Hdfc Bank | 0.01% | Reduce −34.6% | 72,078 | $67.11 | $5M | −38,206 | −$2M |
| GPCR - Structure Therapeutics | 0.01% | New | 118,333 | $40.76 | $5M | +118,333 | +$5M |
| AEM - Agnico Eagle Mines | 0.01% | Reduce −9.8% | 86,392 | $54.85 | $5M | −9,366 | +$386K |
| CME - CME Group | 0.01% | Add +31.8% | 22,137 | $210.60 | $5M | +5,343 | +$1M |
| XENE - Xenon Pharmaceuticals | 0.01% | Hold | 100,100 | $46.06 | $5M | — | — |
| FR - First Indl Rlty Tr | 0.01% | Reduce −35.4% | 84,239 | $52.67 | $4M | −46,100 | −$2M |
| GMAB - Genmab A/S | 0.01% | Reduce −6.7% | 138,945 | $31.84 | $4M | −10,000 | −$829K |
| NDSN - Nordson | 0.01% | Hold | 16,268 | $264.16 | $4M | — | — |
| SYK - Stryker | 0.01% | New | 14,000 | $299.46 | $4M | +14,000 | +$4M |
| TKO - TKO Group · CL A | 0.01% | Reduce −69.8% | 51,331 | $81.58 | $4M | −118,558 | −$10M |
| PCOR - Procore Technologies | 0.01% | Add +12.4% | 58,303 | $69.22 | $4M | +6,426 | +$647K |
| BN - Brookfield Infrastructure | 0.01% | Add +446.7% | 102,600 | $35.28 | $4M | +83,833 | +$3M |
| ACLXGBX - Arcellx | 0.01% | Add +27.0% | 63,500 | $55.50 | $4M | +13,500 | +$2M |
| ALGM - Allegro Microsystems | 0.01% | Hold | 115,795 | $30.27 | $4M | — | — |
| ELV - Elevance Health | 0.01% | Hold | 6,700 | $471.56 | $3M | — | — |
| VTR - Ventas | 0.01% | Reduce −44.9% | 62,893 | $49.84 | $3M | −51,198 | −$2M |
| SKT — | 0.01% | Reduce −19.3% | 111,925 | $27.72 | $3M | −26,800 | −$33K |
| Taboola | 0.01% | Reduce −40.7% | 687,367 | $4.33 | $3M | −471,496 | −$1M |
| COST - Costco Whsl | 0.01% | Add +10.6% | 4,412 | $660.08 | $3M | +422 | +$658K |
| IMVT - Immunovant | 0.01% | New | 59,000 | $42.13 | $2M | +59,000 | +$2M |
| HUM - Humana | 0.01% | Reduce −15.6% | 5,425 | $457.81 | $2M | −1,000 | −$642K |
| ACVA - Acv Auctions · CL A | 0.01% | Reduce −80.2% | 162,703 | $15.15 | $2M | −658,606 | −$10M |
| Exact Sciences | 0.01% | Reduce −22.5% | 31,000 | $73.98 | $2M | −9,000 | −$435K |
| TXN - Texas Instrs | 0.01% | Add +39.7% | 13,085 | $170.46 | $2M | +3,720 | +$741K |
| NICE — | 0.01% | Hold | 11,035 | $199.51 | $2M | — | — |
| APO - Apollo Global Mgmt | 0.01% | Hold | 23,000 | $93.19 | $2M | — | — |
| PGR - Progressive | 0.01% | Hold | 13,000 | $159.28 | $2M | — | — |
| FISV - Fiserv | 0.00% | Add +3.1% | 13,400 | $132.84 | $2M | +400 | +$312K |
| BLK - Blackrock | 0.00% | Reduce −2.3% | 2,150 | $811.80 | $2M | −50 | +$323K |
| KMX - Carmax | 0.00% | Reduce −10.7% | 16,767 | $76.74 | $1M | −2,008 | −$41K |
| LBRDA - Liberty Broadband | 0.00% | Hold | 15,672 | $80.59 | $1M | — | — |
| TTC - TORO | 0.00% | Reduce −8.5% | 12,457 | $95.99 | $1M | −1,153 | +$65K |
| GPN - Global Pmts | 0.00% | Hold | 9,000 | $127.00 | $1M | — | — |
| DNLI - Denali Therapeutics | 0.00% | Hold | 50,500 | $21.46 | $1M | — | — |
| ALX - Alexanders | 0.00% | Hold | 5,000 | $213.57 | $1M | — | — |
| TEL - Te Connectivity | 0.00% | Hold | 6,675 | $140.50 | $938K | — | — |
| GOOGL - Alphabet · CL A | 0.00% | Reduce −2.2% | 6,696 | $139.69 | $935K | −154 | +$39K |
| JKHY - Henry Jack & Assoc | 0.00% | Hold | 5,700 | $163.41 | $931K | — | — |
| Envestnet | 0.00% | Reduce −46.0% | 17,087 | $49.52 | $846K | −14,556 | −$547K |
| MRNA - Moderna | 0.00% | Reduce −98.2% | 7,500 | $99.45 | $746K | −419,369 | −$43M |
| MDB - Mongodb | 0.00% | Reduce −5.9% | 1,720 | $408.85 | $703K | −108 | +$71K |
| HD - Home Depot | 0.00% | Hold | 2,000 | $346.55 | $693K | — | — |
| EFX - Equifax | 0.00% | Add +13.0% | 2,600 | $247.29 | $643K | +300 | +$222K |
| QCOM - Qualcomm | 0.00% | Hold | 4,000 | $144.63 | $579K | — | — |
| VCTR - Victory Cap · CL A | 0.00% | Add +80.6% | 16,596 | $34.44 | $572K | +7,409 | +$265K |
| DKS - Dicks Sporting Goods | 0.00% | Reduce −88.7% | 3,831 | $146.95 | $563K | −30,000 | −$3M |
| WRBY - Warby Parker | 0.00% | Reduce −14.1% | 39,600 | $14.10 | $558K | −6,522 | −$49K |
| BRK.A - Berkshire Hathaway · CL A | 0.00% | Hold | 1 | $542,625 | $543K | — | — |
| EW - Edwards Lifesciences | 0.00% | Reduce −30.1% | 6,743 | $76.25 | $514K | −2,910 | −$155K |
| AAPL - Apple | 0.00% | Hold | 2,017 | $192.53 | $388K | — | — |
| GS - Goldman Sachs Group | 0.00% | Hold | 800 | $385.77 | $309K | — | — |
| Innovid | 0.00% | Reduce −14.4% | 191,161 | $1.50 | $287K | −32,171 | +$1K |
| PG - Procter & Gamble | 0.00% | Hold | 1,796 | $146.54 | $263K | — | — |
| AVGO - Broadcom | 0.00% | Hold | 173 | $1,116 | $193K | — | — |
| Holding | 0.00% | Reduce −14.3% | 30,000 | $5.26 | $158K | −5,000 | −$70K |
| FAST - Fastenal | 0.00% | Reduce −54.4% | 2,330 | $64.77 | $151K | −2,780 | −$128K |
| SJM - Smucker J M | 0.00% | Hold | 251 | $126.38 | $32K | — | — |
| VTS - Vitesse Energy | 0.00% | Hold | 1,318 | $21.89 | $29K | — | — |
| CYH — | 0.00% | Hold | 100 | $3.13 | $313 | — | — |
Showing top 50 of 323 by value
Exits / last held
not current holdings · last reported size, unchanged · gone vs 2023 Q3
| Stock | % of portfolio | Recent activity | Shares | Reported price* | Value | Share change | $ change |
|---|---|---|---|---|---|---|---|
| The Beauty Health · CL A | 0.09% | Exit | 0 | $6.02 | $32M | −5,318,352 | −$32M |
| E2open Parent · CL A | 0.08% | Exit | 0 | $4.54 | $27M | −6,000,000 | −$27M |
| Lufax · CL A | 0.06% | Exit | 0 | $1.06 | $20M | −18,416,696 | −$20M |
| JD — · CL A | 0.05% | Exit | 0 | $29.13 | $18M | −613,835 | −$18M |
| GTM - Zoominfo Technologies · CL A | 0.05% | Exit | 0 | $16.40 | $17M | −1,065,834 | −$17M |
| Liberty Media Del | 0.04% | Exit | 0 | $25.46 | $13M | −500,000 | −$13M |
| ARWR - Arrowhead Pharmaceuticals | 0.01% | Exit | 0 | $26.87 | $4M | −156,619 | −$4M |
| CUBE - Cubesmart | 0.01% | Exit | 0 | $38.13 | $3M | −91,008 | −$3M |
| TNL - Travel Plus Leisure | 0.01% | Exit | 0 | $36.74 | $2M | −55,964 | −$2M |
| VICI - Vici Pptys | 0.01% | Exit | 0 | $29.10 | $2M | −60,900 | −$2M |
| PODD - Insulet | — | Exit | 0 | $159.54 | $2M | −9,565 | −$2M |
| Paylocity | — | Exit | 0 | $181.64 | $936K | −5,153 | −$936K |
| CYTK - Cytokinetics | — | Exit | 0 | $29.48 | $737K | −25,000 | −$737K |
| AAT — | — | Exit | 0 | $19.44 | $554K | −28,500 | −$554K |
| Similarweb | — | Exit | 0 | $6.49 | $350K | −53,951 | −$350K |
| EL - Estee Lauder | — | Exit | 0 | $144.74 | $330K | −2,280 | −$330K |
| SMCI - Super Micro Computer | — | Exit | 0 | $274.65 | $273K | −994 | −$273K |
| Pegasystems | — | Exit | 0 | $43.40 | $185K | −4,263 | −$185K |
| Paymentus | — | Exit | 0 | $16.62 | $108K | −6,500 | −$108K |
| DUOL - Duolingo · CL A | — | Exit | 0 | $165.25 | $39K | −236 | −$39K |
| ARM — | — | Exit | 0 | $52.86 | $37K | −700 | −$37K |
| BN - Brookfield Reins · CL A | — | Exit | 0 | — | — | −2 | $— |
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