Senator Investment Group 13F holdings, Q4 2025
Holdings as of December 31, 2025 · filings on SEC EDGAR · latest filing →
Senator Investment Group disclosed 59 US equity positions worth $2.5bn in its Q4 2025 13F filing. The largest position was UAL at 14.0% of the reported book, followed by WWD and COF. Against the Q3 2025 filing, it opened 18 new positions, added to 12 and reduced 16 among the top 50 holdings.
What did Senator Investment Group own in Q4 2025? Top 50 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q3 2025 |
|---|---|---|---|---|---|---|---|
| 1 | UAL UNITED AIRLS HLDGS INC | Industrials | 14.0% | $349.8m | 3,128,629 | 1% | added |
| 2 | WWD WOODWARD INC | Industrials | 5.5% | $136.5m | 451,538 | -5% | reduced |
| 3 | COF CAPITAL ONE FINL CORP | Financial Services | 4.6% | $114.3m | 471,805 | 14% | added |
| 4 | CVNA CARVANA CO | Consumer Cyclical | 4.4% | $109.7m | 259,932 | -11% | reduced |
| 5 | AMZN AMAZON COM INC | Consumer Cyclical | 4.0% | $99.3m | 430,000 | -10% | reduced |
| 6 | TSM TAIWAN SEMICONDUCTOR MFG LTD | Technology | 3.9% | $98.6m | 324,500 | 75% | added |
| 7 | NVDA NVIDIA CORPORATION | Technology | 3.8% | $94.1m | 504,679 | 33% | added |
| 8 | MSFT MICROSOFT CORP | Technology | 3.6% | $90.7m | 187,500 | -6% | reduced |
| 9 | SSNC SS&C TECHNOLOGIES HLDGS INC | Technology | 3.6% | $90.5m | 1,035,193 | 6% | added |
| 10 | WBD WARNER BROS DISCOVERY INC | Communication Services | 3.5% | $87.9m | 3,049,244 | -21% | reduced |
| 11 | TECK TECK RESOURCES LTD | Basic Materials | 3.2% | $79.5m | 1,659,442 | -17% | reduced |
| 12 | APO APOLLO GLOBAL MGMT INC | Financial Services | 3.1% | $77.7m | 537,070 | 59% | added |
| 13 | PRM PERIMETER SOLUTIONS INC | Basic Materials | 2.6% | $64.6m | 2,348,000 | 12% | added |
| 14 | UNP UNION PAC CORP | Industrials | 2.5% | $63.6m | 274,833 | -14% | reduced |
| 15 | META META PLATFORMS INC | Communication Services | 1.9% | $48.6m | 73,574 | -13% | reduced |
| 16 | GE GE AEROSPACE | Industrials | 1.8% | $46.2m | 150,000 | -10% | reduced |
| 17 | HOOD ROBINHOOD MKTS INC | Financial Services | 1.8% | $45.8m | 404,819 | 0% | held |
| 18 | SN SHARKNINJA INC | Consumer Cyclical | 1.8% | $44.8m | 400,000 | -19% | reduced |
| 19 | VRT VERTIV HOLDINGS CO | Industrials | 1.8% | $44.4m | 274,055 | -18% | reduced |
| 20 | DHR DANAHER CORPORATION | Healthcare | 1.6% | $38.8m | 169,416 | – | new |
| 21 | JAMES HARDIE INDS PLC | 1.5% | $37.9m | 1,825,797 | 100% | added | |
| 22 | PFSI PENNYMAC FINL SVCS INC NEW | Financial Services | 1.5% | $37.9m | 287,093 | 12% | added |
| 23 | BILL BILL HOLDINGS INC | Technology | 1.5% | $37.8m | 693,379 | – | new |
| 24 | ATI ATI INC | Industrials | 1.5% | $37.3m | 325,000 | 0% | held |
| 25 | NU NU HLDGS LTD | Financial Services | 1.5% | $36.8m | 2,200,000 | 12% | added |
| 26 | BKD BROOKDALE SR LIVING INC | Healthcare | 1.5% | $36.8m | 3,409,263 | – | new |
| 27 | LPLA LPL FINL HLDGS INC | Financial Services | 1.4% | $35.7m | 100,000 | – | new |
| 28 | LTH LIFE TIME GROUP HOLDINGS INC | Consumer Cyclical | 1.4% | $35.2m | 1,325,000 | -17% | reduced |
| 29 | CMCSA COMCAST CORP NEW | Communication Services | 1.4% | $35.0m | 1,170,000 | – | new |
| 30 | AS AMER SPORTS INC | Consumer Cyclical | 1.4% | $34.5m | 925,000 | – | new |
| 31 | VIK VIKING HOLDINGS LTD | Consumer Cyclical | 1.4% | $33.9m | 475,000 | – | new |
| 32 | APH AMPHENOL CORP NEW | Technology | 1.1% | $27.0m | 200,000 | – | new |
| 33 | ARCELORMITTAL SA LUXEMBOURG | 1.1% | $26.4m | 580,000 | – | new | |
| 34 | ATRO ASTRONICS CORP | Industrials | 1.0% | $24.9m | 459,005 | -26% | reduced |
| 35 | UNH UNITEDHEALTH GROUP INC | Healthcare | 1.0% | $24.8m | 75,000 | – | new |
| 36 | ULS UL SOLUTIONS INC | Industrials | 0.9% | $23.7m | 300,000 | 9% | added |
| 37 | MEOH METHANEX CORP | Basic Materials | 0.9% | $21.8m | 375,000 | 150% | added |
| 38 | HWM HOWMET AEROSPACE INC | Industrials | 0.8% | $20.0m | 97,754 | 0% | held |
| 39 | VST VISTRA CORP | Utilities | 0.7% | $17.7m | 110,000 | -31% | reduced |
| 40 | GLD SPDR GOLD TR | 0.5% | $11.9m | 30,000 | -7% | reduced | |
| 41 | ASTRONICS CORP | 0.4% | $10.3m | 4,000,000 | – | new | |
| 42 | XLI SELECT SECTOR SPDR TR | 0.4% | $9.5m | 61,274 | – | new | |
| 43 | OPTU OPTIMUM COMMUNICATIONS INC | Communication Services | 0.3% | $8.2m | 5,000,000 | – | new |
| 44 | WRBY WARBY PARKER INC | Healthcare | 0.3% | $8.2m | 377,148 | – | new |
| 45 | BA BOEING CO | Industrials | 0.2% | $6.0m | 27,500 | -85% | reduced |
| 46 | TERRESTRIAL ENERGY INC | 0.2% | $5.5m | 900,000 | – | new | |
| 47 | GOGORO INC | 0.1% | $3.7m | 1,350,000 | – | new | |
| 48 | KWEB KRANESHARES TRUST | 0.1% | $3.5m | 103,000 | – | new | |
| 49 | GOOG ALPHABET INC | Communication Services | 0.1% | $3.4m | 10,750 | – | new |
| 50 | GLXY GALAXY DIGITAL INC. | Financial Services | 0.1% | $3.2m | 143,639 | 0% | held |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.