Westchester Capital Management, LLC Q1 2025 Filing
Filed May 14, 2025
Portfolio Value
$1.9T
Holdings
164
Report Date
Q1 2025
Filing Type
13F-HR
All Holdings (164 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | HESHESS CORP | 1,511,033 | $241.4B | 12.44% | |
| 2 | KELKELLANOVA | 1,701,179 | $140.3B | 7.23% | |
| 3 | SPYSPDR S&P 500 ETF TR | 250,000 | $139.8B | 7.21% | Put |
| 4 | APY1EURCHAMPIONX CORPORATION | 3,857,598 | $115.0B | 5.92% | |
| 5 | DFSEURDISCOVER FINL SVCS | 640,000 | $109.2B | 5.63% | |
| 6 | BERYEURBERRY GLOBAL GROUP INC | 1,010,164 | $70.5B | 3.63% | |
| 7 | USX1UNITED STATES STL CORP NEW | 1,632,555 | $69.0B | 3.55% | |
| 8 | ITCIEURINTRA-CELLULAR THERAPIES INC | 460,267 | $60.7B | 3.13% | |
| 9 | BECNUSDBEACON ROOFING SUPPLY INC | 486,916 | $60.2B | 3.10% | |
| 10 | FYBRFRONTIER COMMUNICATIONS PARE | 1,246,804 | $44.7B | 2.30% | |
| 11 | —ARES ACQUISITION CORP II | 3,951,420 | $44.1B | 2.27% | |
| 12 | AZEKAZEK CO INC | 837,227 | $40.9B | 2.11% | |
| 13 | IPGINTERPUBLIC GROUP COS INC | 1,314,144 | $35.7B | 1.84% | |
| 14 | HEESEURH & E EQUIPMENT SERVICES INC | 368,279 | $34.9B | 1.80% | |
| 15 | INFN 3.75 08/01/28INFINERA CORP | 23,670,000 | $30.2B | 1.56% | |
| 16 | PTVEPACTIV EVERGREEN INC | 1,598,331 | $28.8B | 1.48% | |
| 17 | JNPJUNIPER NETWORKS INC | 765,234 | $27.7B | 1.43% | |
| 18 | ANSCAGRICULTURE & NAT SOL ACQ CO | 2,464,804 | $26.3B | 1.36% | |
| 19 | G2CEVERI HLDGS INC | 1,789,246 | $24.5B | 1.26% | |
| 20 | YCYAA MISSION ACQUISITION CORP | 2,190,000 | $22.8B | 1.18% | |
| 21 | CMCSACOMCAST CORP NEW | 609,800 | $22.5B | 1.16% | Put |
| 22 | —MONEYLION INC | 245,816 | $21.3B | 1.10% | |
| 23 | FBMSUSDFIRST BANCSHARES INC MISS | 581,572 | $19.7B | 1.01% | |
| 24 | LBRDALIBERTY BROADBAND CORP | 230,845 | $19.6B | 1.01% | |
| 25 | —GSR III ACQUISITION CORP | 1,855,000 | $18.6B | 0.96% | |
| 26 | BACQBLEICHROEDER ACQUISITION COR | 1,515,000 | $15.2B | 0.78% | |
| 27 | 0J7QIAC INC | 312,716 | $14.4B | 0.74% | Put |
| 28 | KFIIK&F GROWTH ACQUISITION CORP | 1,435,000 | $14.3B | 0.74% | |
| 29 | HYACHAYMAKER ACQUISITION CORP IV | 1,189,028 | $13.1B | 0.67% | |
| 30 | AMEDAMEDISYS INC | 138,741 | $12.9B | 0.66% | |
| 31 | VACHVOYAGER ACQUISITION CORP | 1,261,894 | $12.8B | 0.66% | |
| 32 | BDXBECTON DICKINSON & CO | 53,001 | $12.1B | 0.63% | Put |
| 33 | GPATGP-ACT III ACQUISITION CORP | 1,160,852 | $12.0B | 0.62% | |
| 34 | ALDFALDEL FINL II INC | 1,184,448 | $12.0B | 0.62% | |
| 35 | POLEANDRETTI ACQUISITION CORP II | 1,161,916 | $11.8B | 0.61% | |
| 36 | PSXPHILLIPS 66 | 93,500 | $11.5B | 0.59% | Put |
| 37 | SIMASIM ACQUISITION CORP. I | 1,125,000 | $11.5B | 0.59% | |
| 38 | VCICVINE HILL CAP INVT CORP. | 1,058,551 | $10.8B | 0.56% | |
| 39 | IGTINTERNATIONAL GAME TECHNOLOG | 651,100 | $10.6B | 0.55% | Put |
| 40 | SD2SANDY SPRING BANCORP INC | 374,087 | $10.5B | 0.54% | |
| 41 | DDDUPONT DE NEMOURS INC | 138,700 | $10.4B | 0.53% | Put |
| 42 | GIGGIGCAPITAL7 CORP | 999,000 | $10.1B | 0.52% | |
| 43 | DMIIDRUGS MADE IN AMER ACQUTN CO | 979,000 | $9.8B | 0.51% | |
| 44 | HONHONEYWELL INTL INC | 43,000 | $9.1B | 0.47% | Put |
| 45 | FACTFACT II ACQUISITION CORP | 883,000 | $8.9B | 0.46% | |
| 46 | JACSJACKSON ACQUISITION CO II | 850,000 | $8.7B | 0.45% | |
| 47 | MLACMOUNTAIN LAKE ACQUISITION CO | 805,100 | $8.3B | 0.43% | |
| 48 | —NABORS ENERGY TRANSITION COR | 734,265 | $8.0B | 0.41% | |
| 49 | PLMKPLUM ACQUISITION CORP IV | 800,000 | $8.0B | 0.41% | |
| 50 | LPBBLAUNCH TWO ACQUISITION CORP. | 750,000 | $7.6B | 0.39% | |
| 51 | —HCM II ACQUISITION CORP | 670,481 | $7.1B | 0.37% | |
| 52 | —NEWBURY STR II ACQUISITION C | 575,111 | $5.8B | 0.30% | |
| 53 | PRAPROASSURANCE CORP | 238,740 | $5.6B | 0.29% | |
| 54 | MACIMELAR ACQUISITION CORP. I | 524,707 | $5.4B | 0.28% | |
| 55 | AMCRAMCOR PLC | 529,400 | $5.1B | 0.26% | Put |
| 56 | DMIIDRUGS MADE IN AMER ACQUTN CO | 500,000 | $5.1B | 0.26% | |
| 57 | DTSQDT CLOUD ACQUISITION CORP | 469,000 | $5.0B | 0.26% | |
| 58 | SPKLSPARK I ACQUISITION CORP | 427,716 | $4.6B | 0.24% | |
| 59 | ALFCENTURION ACQUISITION CORP | 436,539 | $4.5B | 0.23% | |
| 60 | BALLBALL CORP | 84,144 | $4.4B | 0.23% | Put |
| 61 | —SK GROWTH OPPORTUNITIES CORP | 366,348 | $4.3B | 0.22% | |
| 62 | SBXDSILVERBOX CORP IV | 418,365 | $4.3B | 0.22% | |
| 63 | BACQMAYWOOD ACQUISITION CORP | 426,500 | $4.2B | 0.22% | |
| 64 | WLACWILLOW LANE ACQUISITION CORP | 414,349 | $4.2B | 0.21% | |
| 65 | HSPTHORIZON SPACE ACQUISITION II | 404,900 | $4.1B | 0.21% | |
| 66 | ENFNENFUSION INC | 366,100 | $4.1B | 0.21% | |
| 67 | TAVITAVIA ACQUISITION CORP | 400,000 | $4.1B | 0.21% | |
| 68 | —YHN ACQUISITION I LTD | 398,000 | $4.1B | 0.21% | |
| 69 | ATIIARCHIMEDES TECH SPAC PARTNER | 400,000 | $4.0B | 0.21% | |
| 70 | LEGTLEGATO MERGER CORP III | 383,161 | $4.0B | 0.21% | |
| 71 | SPYAIFEEX NEXUS ACQUISITION COR | 385,000 | $3.9B | 0.20% | |
| 72 | RDACRISING DRAGON ACQUISITION CO | 367,500 | $3.7B | 0.19% | |
| 73 | DTSQDT CLOUD STAR ACQUISITION CO | 352,500 | $3.6B | 0.19% | |
| 74 | IBACIB ACQUISITION CORP | 349,019 | $3.6B | 0.19% | |
| 75 | HSPTHORIZON SPACE ACQUSTN I CORP | 297,000 | $3.5B | 0.18% | |
| 76 | CAPNCAYSON ACQUISITION CORP | 325,000 | $3.3B | 0.17% | |
| 77 | BKHABLACK HAWK ACQUISITION CORP | 300,000 | $3.2B | 0.16% | |
| 78 | DRDBROMAN DBDR ACQUISITION CORP | 300,000 | $3.2B | 0.16% | |
| 79 | —AI TRANSN ACQUISITION CORP | 284,327 | $3.1B | 0.16% | |
| 80 | MLACMOUNTAIN LAKE ACQUISITION CO | 300,000 | $3.0B | 0.16% | |
| 81 | FGMCFG MERGER II CORP | 300,000 | $2.9B | 0.15% | |
| 82 | TAVITAVIA ACQUISITION CORP | 280,000 | $2.8B | 0.15% | |
| 83 | RFAIRF ACQUISITION CORP II | 250,000 | $2.6B | 0.13% | |
| 84 | KFIIK&F GROWTH ACQUISITION CORP | 250,000 | $2.5B | 0.13% | |
| 85 | —BUKIT JALIL GBL ACQUISITION | 213,000 | $2.4B | 0.12% | |
| 86 | GSHRGESHER ACQUISITION CORP. II | 240,000 | $2.4B | 0.12% | |
| 87 | FTWEQV VENTURES ACQUISITION COR | 235,300 | $2.4B | 0.12% | |
| 88 | CCIXCHURCHILL CAPITAL CORP IX | 216,969 | $2.3B | 0.12% | |
| 89 | UCFIIRON HORSE ACQUISITIONS CORP | 211,965 | $2.2B | 0.11% | |
| 90 | GRAFGRAF GLOBAL CORP | 214,057 | $2.2B | 0.11% | |
| 91 | CEPFCANTOR EQUITY PARTNERS I INC | 200,000 | $2.0B | 0.11% | |
| 92 | —STELLAR V CAP CORP | 200,000 | $2.0B | 0.10% | |
| 93 | NHICUNEWHOLD INVT CORP III | 200,000 | $2.0B | 0.10% | |
| 94 | CHARCHARLTON ARIA ACQUISITION CO | 200,000 | $2.0B | 0.10% | |
| 95 | LOBLIVE OAK ACQUISITION CORP V | 200,000 | $2.0B | 0.10% | |
| 96 | ASPCRA SPAC III ACQUISITION CORP | 200,000 | $2.0B | 0.10% | |
| 97 | FVNFUTURE VISION II ACQUISITION | 195,562 | $2.0B | 0.10% | |
| 98 | BIIIBLACK SPADE ACQUISITION II C | 194,588 | $2.0B | 0.10% | |
| 99 | IIMINVESCO VALUE MUN INCOME TR | 164,527 | $2.0B | 0.10% | |
| 100 | CWANCLEARWATER ANALYTICS HLDGS I | 70,400 | $1.9B | 0.10% | Put |
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