Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Westchester Capital Management, LLC (CIK 1512805) reported $2.21B across 165 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: EA ($147.9M, 6.70%), NSC ($144.0M, 6.52%), WBD ($143.7M, 6.51%), WBS ($127.3M, 5.77%), GTLS ($102.6M, 4.65%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | EA | ELECTRONIC ARTS INC | $147.9M | 6.70% | 725,293 | Added |
| 2 | NSC | NORFOLK SOUTHN CORP | $144.0M | 6.52% | 501,638 | Added |
| 3 | WBD | WARNER BROS DISCOVERY INC | $143.7M | 6.51% | 5.2M | Added |
| 4 | WBS | WEBSTER FINL CORP | $127.3M | 5.77% | 1.8M | New |
| 5 | GTLS | CHART INDS INC | $102.6M | 4.65% | 496,058 | Hold |
| 6 | SPY | STATE STR SPDR S&P 500 ETF T | $97.6M | 4.42% | 150,000 | Trimmed |
| 7 | UNF | UNIFIRST CORP MASS | $65.0M | 2.95% | 258,466 | New |
| 8 | CWAN | CLEARWATER ANALYTICS HLDGS I | $62.0M | 2.81% | 2.6M | New |
| 9 | CTRA | COTERRA ENERGY INC | $55.8M | 2.53% | 1.6M | New |
| 10 | DBRG | DIGITALBRIDGE GROUP INC | $45.3M | 2.05% | 2.9M | New |
| 11 | SEE | SEALED AIR CORP NEW | $39.8M | 1.80% | 945,707 | Added |
| 12 | PRA | PROASSURANCE CORP | $36.0M | 1.63% | 1.5M | Trimmed |
| 13 | HOLX | HOLOGIC INC | $34.4M | 1.56% | 455,304 | Added |
| 14 | PEN | PENUMBRA INC | $25.2M | 1.14% | 76,630 | New |
| 15 | MASI | MASIMO CORP | $24.6M | 1.12% | 138,428 | New |
| 16 | ANSC | AGRICULTURE & NAT SOL ACQ CO | $23.1M | 1.04% | 2.0M | Added |
| 17 | HYAC | HAYMAKER ACQUISITION CORP IV | $22.2M | 1.01% | 1.9M | Hold |
| 18 | AL | AIR LEASE CORP | $21.7M | 0.98% | 334,421 | Hold |
| 19 | QRVO | QORVO INC | $20.4M | 0.93% | 263,895 | New |
| 20 | DMAA | DRUGS MADE IN AMER ACQUTN CO | $17.5M | 0.79% | 1.7M | Hold |
| 21 | OS | ONESTREAM INC | $16.3M | 0.74% | 677,498 | New |
| 22 | SZZL | SIZZLE ACQUISITION CORP. II | $16.0M | 0.73% | 1.6M | Trimmed |
| 23 | KFII | K&F GROWTH ACQUISITION CORP | $15.4M | 0.70% | 1.5M | Trimmed |
| 24 | APTV | APTIV PLC | $15.5M | 0.70% | 223,800 | Hold |
| 25 | GLOBA TERRA ACQUISITION COR | $14.5M | 0.66% | 1.4M | Hold |
Source: SEC Form 13F filings · as of 2026-03-31