Senator Investment Group 13F, Q3 2025
Senator Investment Group · quarter ending 30 September 2025 · filed 14 November 2025 · SEC CIK 1443689
Common stock only: shares the fund reported owning at the quarter end, valued as filed.
Largest positions, Q3 2025
The 25 largest of 60 positions. Weights are against the whole filed book. Changes are in shares held, against the Q2 2025 filing.
| Company | Ticker | Value | % of book | vs Q2 2025 |
|---|---|---|---|---|
| UNITED AIRLS HLDGS INC | UAL | $298.63M | 11.0% | unchanged |
| WOODWARD INC | WWD | $119.99M | 4.4% | +63% shares |
| ISHARES BITCOIN TRUST ETF | IBIT | $116.87M | 4.3% | unchanged |
| CARVANA CO | CVNA | $109.75M | 4.0% | +81% shares |
| AMAZON COM INC | AMZN | $104.33M | 3.9% | +34% shares |
| MICROSOFT CORP | MSFT | $103.59M | 3.8% | -4% shares |
| COREWEAVE INC | CRWV | $102.64M | 3.8% | new |
| CAPITAL ONE FINL CORP | COF | $87.64M | 3.2% | -19% shares |
| TECK RESOURCES LTD | TECK | $87.24M | 3.2% | new |
| SS&C TECHNOLOGIES HLDGS INC | SSNC | $86.71M | 3.2% | +6% shares |
| SPDR S&P 500 ETF TR | SPY | $75.94M | 2.8% | +10% shares |
| UNION PAC CORP | UNP | $75.90M | 2.8% | new |
| WARNER BROS DISCOVERY INC | WBD | $74.93M | 2.8% | -6% shares |
| NVIDIA CORPORATION | NVDA | $70.56M | 2.6% | -6% shares |
| META PLATFORMS INC | META | $62.35M | 2.3% | -38% shares |
| ROBINHOOD MKTS INC | HOOD | $57.96M | 2.1% | -66% shares |
| NUTANIX INC | NTNX | $57.55M | 2.1% | unchanged |
| JPMORGAN CHASE & CO. | JPM | $55.20M | 2.0% | -43% shares |
| ISHARES ETHEREUM TR | ETHA | $52.70M | 1.9% | new |
| TAIWAN SEMICONDUCTOR MFG LTD | TSM | $51.67M | 1.9% | unchanged |
| SHARKNINJA INC | $51.15M | 1.9% | new | |
| GE AEROSPACE | GE | $50.39M | 1.9% | -27% shares |
| VERTIV HOLDINGS CO | VRT | $50.21M | 1.9% | +30% shares |
| PERIMETER SOLUTIONS INC | PRM | $47.02M | 1.7% | -11% shares |
| PERFORMANCE FOOD GROUP CO | PFGC | $45.92M | 1.7% | new |
What changed since Q2 2025
Against the Q2 2025 filing, Senator Investment Group opened 17 new positions, added to 11, trimmed 23, left 9 unchanged and exited 11. Every position is compared, matched on its CUSIP; a change of 2% or less in shares counts as unchanged.
New positions
and 9 more
Exited
- CHTRwas $59.01M
- CMCSAwas $46.40M
- AVGOwas $41.35M
- APHwas $35.57M
- MSCIwas $34.60M
- SGIwas $30.62M
- EQTwas $26.54M
- MELIwas $18.60M
and 3 more
Other quarters
Source: SEC Form 13F-HR, accession 0001443689-25-000020, filed by Senator Investment Group LP. Values are as filed and cover US-listed positions only; a 13F does not show short positions or holdings outside the US. A 13F may be filed up to 45 days after the quarter ends, so the fund may have traded since. Educational information, not financial advice.