Featured 13F manager
Senator Investment Group LP
New York, NY 20 processed 13Fs on this site · 2021 Q3–2026 Q2
- $2.7B
- 56 Positions
- 2026 Q2
- +25.8% QoQ
- Top 5 25.5%
Portfolio
top 5 25.5% · top 10 39.5%
- DPC 9.0%
- UAL - United Airls 5.3%
- V - VISA · CL A 3.9%
- TSM - Taiwan Semiconductor 3.7%
- AMZN - Amazon 3.6%
- WWD - Woodward 3.5%
- UNH - Unitedhealth Group 2.8%
- AKAM - Akamai Technologies 2.8%
- NVDA - Nvidia 2.5%
- FLEX - Flextronics 2.4%
- CVNA - Carvana · CL A 2.4%
- DHR - Danaher Del 2.4%
- Other 55.7%
AUM over time
Latest book
| DPC | 8.99% | New | 5,022,738 | $49.06 | $246M | +5,022,738 | +$246M |
| UAL - United Airls | 5.34% | Reduce −24.8% | 1,075,439 | $135.99 | $146M | −354,190 | +$15M |
| V - VISA · CL A | 3.95% | Add +50.4% | 315,788 | $343.09 | $108M | +105,788 | +$45M |
| TSM - Taiwan Semiconductor | 3.67% | Reduce −19.7% | 210,658 | $477.57 | $101M | −51,842 | +$12M |
| AMZN - Amazon | 3.65% | Reduce −3.4% | 420,000 | $238.34 | $100M | −15,000 | +$9M |
| WWD - Woodward | 3.47% | Reduce −1.3% | 223,591 | $425.44 | $95M | −2,947 | +$14M |
| UNH - Unitedhealth Group | 2.83% | Add +433.4% | 186,677 | $415.63 | $78M | +151,677 | +$68M |
| AKAM - Akamai Technologies | 2.76% | New | 640,000 | $118.21 | $76M | +640,000 | +$76M |
| NVDA - Nvidia | 2.46% | Reduce −22.6% | 336,579 | $200.09 | $67M | −98,100 | −$8M |
| FLEX - Flextronics | 2.45% | New | 413,438 | $162.07 | $67M | +413,438 | +$67M |
| CVNA - Carvana · CL A | 2.40% | Add +440.6% | 997,870 | $65.82 | $66M | +813,296 | +$8M |
| DHR - Danaher Del | 2.37% | Reduce −21.3% | 340,881 | $190.48 | $65M | −92,435 | −$17M |
| PRM - Perimeter Solutions | 2.34% | Reduce −24.3% | 1,795,000 | $35.65 | $64M | −575,000 | +$6M |
| BA - Boeing | 2.26% | Reduce −16.0% | 286,458 | $216.47 | $62M | −54,542 | −$6M |
| AVGO - Broadcom | 2.24% | Reduce −13.6% | 162,136 | $377.75 | $61M | −25,507 | +$3M |
| COP - Conocophillips | 2.04% | Add +145.8% | 538,290 | $103.96 | $56M | +319,328 | +$27M |
| META - Meta Platforms · CL A | 1.88% | Add +9.6% | 91,574 | $563.29 | $52M | +8,000 | +$4M |
| AS - Amer Sports | 1.85% | Add +15.3% | 1,500,000 | $33.84 | $51M | +199,000 | +$8M |
| TMO - Thermo Fisher Scientific | 1.83% | New | 100,000 | $501.36 | $50M | +100,000 | +$50M |
| SN - Sharkninja | 1.74% | Reduce −43.3% | 314,011 | $152.27 | $48M | −240,000 | −$11M |
| AMAT - Applied Matls | 1.72% | Hold | 65,000 | $723.00 | $47M | — | — |
| COF - Capital One Finl | 1.71% | New | 233,129 | $200.62 | $47M | +233,129 | +$47M |
| BKD - Brookdale Sr Living | 1.68% | Add +16.3% | 2,859,263 | $16.09 | $46M | +400,000 | +$12M |
| DKS - Dicks Sporting Goods | 1.66% | New | 200,000 | $226.81 | $45M | +200,000 | +$45M |
| NU · CL A | 1.57% | Add +31.6% | 3,225,000 | $13.36 | $43M | +775,000 | +$8M |
| TECK - Teck Resources · CL B | 1.53% | Reduce −8.2% | 705,673 | $59.46 | $42M | −63,000 | +$2M |
| PRMB - Primo Brands · CLASS A | 1.43% | New | 1,607,935 | $24.44 | $39M | +1,607,935 | +$39M |
| ESI - Element Solutions | 1.26% | New | 725,000 | $47.75 | $35M | +725,000 | +$35M |
| Constellium Se · CL A | 1.26% | New | 1,083,489 | $31.87 | $35M | +1,083,489 | +$35M |
| MKSI - MKS | 1.06% | New | 65,000 | $444.80 | $29M | +65,000 | +$29M |
| Target Hospitality | 1.04% | New | 1,399,345 | $20.36 | $28M | +1,399,345 | +$28M |
| CLF - Cleveland-Cliffs | 0.94% | New | 2,741,569 | $9.39 | $26M | +2,741,569 | +$26M |
| ULS - Ul Solutions · CLASS A | 0.93% | Reduce −37.5% | 250,000 | $101.86 | $25M | −150,000 | −$9M |
| VRT - Vertiv · CL A | 0.84% | Reduce −73.6% | 68,746 | $334.82 | $23M | −191,254 | −$42M |
| VSAT - Viasat | 0.59% | New | 180,000 | $89.81 | $16M | +180,000 | +$16M |
| ATI - ATI Inc | 0.58% | Reduce −44.8% | 80,000 | $197.10 | $16M | −65,000 | −$5M |
| ALKS - Alkermes | 0.53% | Add +17.0% | 275,000 | $52.40 | $14M | +40,000 | +$6M |
| BSX - Boston Scientific | 0.47% | New | 300,000 | $42.68 | $13M | +300,000 | +$13M |
| OPTU - Optimum Communications · CL A | 0.42% | Add +60.0% | 8,000,000 | $1.45 | $12M | +3,000,000 | +$5M |
| SRRK - Scholar Rock | 0.41% | New | 205,000 | $55.00 | $11M | +205,000 | +$11M |
| GLD - Spdr Gold Tr | 0.40% | Hold | 30,000 | $368.38 | $11M | — | — |
| NTRA - Natera | 0.32% | New | 32,500 | $271.45 | $9M | +32,500 | +$9M |
| ABVX - Abivax SA | 0.27% | New | 55,000 | $133.26 | $7M | +55,000 | +$7M |
| SPY | 0.18% | Add +116.7% | 6,500 | $746.77 | $5M | +3,500 | +$3M |
| Azul S A | 0.17% | New | 505,584 | $8.99 | $5M | +505,584 | +$5M |
| KNTK - Kinetik · CL A | 0.13% | Hold | 75,500 | $48.34 | $4M | — | — |
| GOOG - Alphabet · CL C | 0.13% | Reduce −20.0% | 10,000 | $353.33 | $4M | −2,500 | −$53K |
| WULF - Terawulf | 0.13% | Hold | 139,071 | $24.70 | $3M | — | — |
| VST - Vistra | 0.10% | Reduce −91.5% | 16,763 | $158.63 | $3M | −180,000 | −$27M |
| GLXY - Galaxy Digital · CL A | 0.10% | Reduce −32.8% | 96,491 | $27.34 | $3M | −47,148 | −$12K |
| MT - Arcelormittal SA Luxembourg | 0.09% | Reduce −87.9% | 41,258 | $60.22 | $2M | −300,000 | −$15M |
| BCS - Barclays | 0.07% | Hold | 67,232 | $26.86 | $2M | — | — |
| WRBY - Warby Parker · CL A | 0.06% | Reduce −90.0% | 50,000 | $30.34 | $2M | −450,000 | −$9M |
| RIOT - Riot Platforms | 0.05% | Reduce −96.8% | 48,501 | $27.38 | $1M | −1,451,499 | −$17M |
| ATRO - Astronics | 0.02% | Reduce −68.9% | 6,702 | $81.26 | $545K | −14,829 | −$892K |
| WBD - Warner Bros Discovery | 0.02% | Reduce −99.3% | 20,061 | $26.66 | $535K | −3,029,183 | −$83M |
Showing top 50 of 56 by value
Exits / last held
not current holdings · last reported size, unchanged · gone vs 2026 Q1
| Stock | % of portfolio | Recent activity | Shares | Reported price* | Value | Share change | $ change |
|---|---|---|---|---|---|---|---|
| MSFT - Microsoft | 2.04% | Exit | 0 | $370.17 | $44M | −120,000 | −$44M |
| Viking | 1.76% | Exit | 0 | $73.48 | $38M | −523,000 | −$38M |
| APO - Apollo Global Mgmt | 1.74% | Exit | 0 | $111.42 | $38M | −340,000 | −$38M |
| C - Citigroup | 1.72% | Exit | 0 | $113.40 | $37M | −330,000 | −$37M |
| PFE - Pfizer | 1.61% | Exit | 0 | $28.08 | $35M | −1,250,000 | −$35M |
| HAL - Halliburton | 1.52% | Exit | 0 | $38.99 | $33M | −846,693 | −$33M |
| EEM - Ishares Tr | 1.49% | Exit | 0 | $56.77 | $32M | −570,000 | −$32M |
| AEIS - Advanced Energy Inds | 1.48% | Exit | 0 | $322.71 | $32M | −100,000 | −$32M |
| LHX - L3harris Technologies | 1.43% | Exit | 0 | $345.16 | $31M | −90,000 | −$31M |
| APH - Amphenol · CL A | 1.16% | Exit | 0 | $126.35 | $25M | −200,000 | −$25M |
| JHX - James Hardie Inds | 0.96% | Exit | 0 | $18.94 | $21M | −1,106,597 | −$21M |
| RKT - Rocket Cos · CL A | 0.82% | Exit | 0 | $14.25 | $18M | −1,250,000 | −$18M |
| HAS - Hasbro | 0.75% | Exit | 0 | $93.60 | $16M | −175,000 | −$16M |
| CVS - Cvs Health | 0.58% | Exit | 0 | $71.82 | $13M | −175,000 | −$13M |
| SATS - Echostar · CL A | 0.55% | Exit | 0 | $117.10 | $12M | −102,500 | −$12M |
| HOOD - Robinhood Mkts · CL A | 0.45% | Exit | 0 | $69.30 | $10M | −140,937 | −$10M |
| HWM - Howmet Aerospace | 0.44% | Exit | 0 | $230.47 | $10M | −41,585 | −$10M |
| H - Hyatt Hotels · CL A | 0.07% | Exit | 0 | $143.78 | $1M | −9,939 | −$1M |
| CELH - Celsius | 0.06% | Exit | 0 | $35.51 | $1M | −36,268 | −$1M |
Filings history
20 periods · normalized AUM · open a period for holdings
| Period | Holdings | AUM | QoQ | Form | Filed | Filing ID |
|---|---|---|---|---|---|---|
| 2026 Q2 | 61 | $2.7B | +25.8% | 13F-HR | 8/12/2026 | 000144368926000009 |
| 2026 Q1 | 65 | $2.2B | −12.7% | 13F-HR | 5/13/2026 | 000144368926000006 |
| 2025 Q4 | 60 | $2.5B | −7.9% | 13F-HR | 2/13/2026 | 000144368926000003 |
| 2025 Q3 | 62 | $2.7B | +4.5% | 13F-HR | 11/14/2025 | 000144368925000020 |
| 2025 Q2 | 55 | $2.6B | +37.5% | 13F-HR | 8/13/2025 | 000144368925000014 |
| 2025 Q1 | 51 | $1.9B | −44.7% | 13F-HR | 5/14/2025 | 000144368925000009 |
| 2024 Q4 | 69 | $3.4B | +61.8% | 13F-HR | 2/13/2025 | 000144368925000003 |
| 2024 Q3 | 63 | $2.1B | +2.7% | 13F-HR | 11/13/2024 | 000144368924000016 |
| 2024 Q2 | 71 | $2.1B | −6.7% | 13F-HR | 8/20/2024 | 000144368924000012 |
| 2024 Q1 | 69 | $2.2B | −5.8% | 13F-HR | 5/14/2024 | 000144368924000005 |
| 2023 Q4 | 70 | $2.3B | +31.0% | 13F-HR | 2/14/2024 | 000144368924000003 |
| 2023 Q3 | 54 | $1.8B | −19.7% | 13F-HR | 11/14/2023 | 000144368923000013 |
| 2023 Q2 | 53 | $2.2B | +21.1% | 13F-HR | 8/11/2023 | 000144368923000011 |
| 2023 Q1 | 45 | $1.8B | +64.7% | 13F-HR | 5/12/2023 | 000144368923000008 |
| 2022 Q4 | 42 | $1.1B | +1.1% | 13F-HR | 2/14/2023 | 000144368923000005 |
| 2022 Q3 | 49 | $1.1B | −21.3% | 13F-HR | 11/10/2022 | 000144368922000012 |
| 2022 Q2 | 55 | $1.4B | −56.7% | 13F-HR | 8/15/2022 | 000144368922000010 |
| 2022 Q1 | 75 | $3.2B | −37.7% | 13F-HR | 5/13/2022 | 000144368922000007 |
| 2021 Q4 | 94 | $5.2B | −11.5% | 13F-HR | 2/11/2022 | 000144368922000004 |
| 2021 Q3 | 127 | $5.8B | — | 13F-HR | 11/12/2021 | 000144368921000013 |
About
Senator Investment Group LP
20 processed 13Fs on this site · 2021 Q3–2026 Q2