Westchester Capital Management, LLC Q1 2023 Filing
Filed May 15, 2023
Portfolio Value
$3299.5T
Holdings
351
Report Date
Q1 2023
Filing Type
13F-HR
All Holdings (351 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | HZNPHORIZON THERAPEUTICS PUB L | 2,043,002 | $223.0T | 6.76% | |
| 2 | FT2FIRST HORIZON CORPORATION | 7,853,371 | $139.6T | 4.23% | |
| 3 | VMWEURVMWARE INC | 1,107,370 | $138.3T | 4.19% | |
| 4 | —DCP MIDSTREAM LP | 2,871,360 | $119.8T | 3.63% | |
| 5 | ATVIEURACTIVISION BLIZZARD INC | 1,339,128 | $114.6T | 3.47% | |
| 6 | SPYSPDR S&P 500 ETF TR | 225,000 | $92.1T | 2.79% | Put |
| 7 | AJRDEURAEROJET ROCKETDYNE HLDGS INC | 1,567,841 | $88.1T | 2.67% | |
| 8 | UNVREURUNIVAR SOLUTIONS INC | 2,060,450 | $72.2T | 2.19% | |
| 9 | OSH3EUROAK STR HEALTH INC | 1,862,184 | $72.0T | 2.18% | |
| 10 | YRIYAMANA GOLD INC | 8,549,285 | $50.0T | 1.52% | |
| 11 | OSH 0 03/15/26OAK STR HEALTH INC | 46,848,000 | $46.4T | 1.41% | |
| 12 | —APOLLO STRATEGIC GRWT CPTL I | 4,054,891 | $41.6T | 1.26% | |
| 13 | SJR/BEURSHAW COMMUNICATIONS INC | 1,379,027 | $41.2T | 1.25% | |
| 14 | MGIEURMONEYGRAM INTL INC | 3,278,077 | $34.2T | 1.04% | |
| 15 | —SCREAMING EAGLE ACQUISITN CO | 3,146,544 | $31.9T | 0.97% | |
| 16 | CCIXCHURCHILL CAPITAL CORP VII | 3,097,112 | $31.4T | 0.95% | |
| 17 | —ARES ACQUISITION CORPORATION | 2,951,426 | $30.5T | 0.92% | |
| 18 | —ELLIOTT OPPORTUNITY II CORP | 2,939,606 | $30.1T | 0.91% | |
| 19 | EMREMERSON ELEC CO | 313,800 | $27.3T | 0.83% | Put |
| 20 | KELKELLOGG CO | 404,800 | $27.1T | 0.82% | Put |
| 21 | SGENUSDSEAGEN INC | 123,287 | $25.0T | 0.76% | |
| 22 | SLAMFSLAM CORP | 2,358,789 | $24.3T | 0.74% | |
| 23 | —MOTIVE CAPITAL CORP II | 1,945,173 | $20.3T | 0.62% | |
| 24 | TSEMTOWER SEMICONDUCTOR LTD | 469,335 | $19.9T | 0.60% | |
| 25 | SIMOSILICON MOTION TECHNOLOGY CO | 304,125 | $19.9T | 0.60% | |
| 26 | BAXBAXTER INTL INC | 483,600 | $19.6T | 0.59% | Put |
| 27 | —FTAC ZEUS ACQUISITION COR | 1,896,787 | $19.5T | 0.59% | |
| 28 | —BATTERY FUTURE ACQUISITION C | 1,854,068 | $19.4T | 0.59% | |
| 29 | —GORES HOLDINGS IX INC | 1,894,194 | $19.1T | 0.58% | |
| 30 | —TCV ACQUISITION CORP | 1,842,978 | $18.9T | 0.57% | |
| 31 | —PONTEM CORPORATION | 1,730,856 | $17.9T | 0.54% | |
| 32 | GFFGRIFFON CORP | 550,600 | $17.6T | 0.53% | Put |
| 33 | —TIO TECH A | 1,703,329 | $17.3T | 0.53% | |
| 34 | —BLEUACACIA LTD | 1,646,575 | $16.9T | 0.51% | |
| 35 | —7 ACQUISITION CORPORATION | 1,611,378 | $16.8T | 0.51% | |
| 36 | —ENPHYS ACQUISITION CORP | 1,615,604 | $16.5T | 0.50% | |
| 37 | —ST ENERGY TRANSITION I LTD | 1,582,057 | $16.4T | 0.50% | |
| 38 | —ENTERPRISE 4.0 TEC ACQSTN CO | 1,521,723 | $15.9T | 0.48% | |
| 39 | —JUNIPER II CORP | 1,491,189 | $15.5T | 0.47% | |
| 40 | HCMAHCM ACQUISITION CO | 1,459,631 | $15.3T | 0.46% | |
| 41 | KCAC-UNKENSINGTON CAPITAL ACQUISITI | 1,463,830 | $15.3T | 0.46% | |
| 42 | —ARGO GROUP INTL HLDGS LTD | 518,471 | $15.2T | 0.46% | |
| 43 | WINVINVESTCORP EUROPE ACQUISITIO | 1,428,800 | $14.9T | 0.45% | |
| 44 | —NORTHERN STAR INVEST CORP IV | 1,465,449 | $14.9T | 0.45% | |
| 45 | —POWER & DIGITAL INFRASTRUCTU | 1,400,000 | $14.3T | 0.43% | |
| 46 | —LAMF GLOBAL VENTURES CORP I | 1,325,098 | $13.8T | 0.42% | |
| 47 | —JAWS HURRICANE ACQUISITN COR | 1,360,981 | $13.8T | 0.42% | |
| 48 | —BIOPLUS ACQUISITION CORP | 1,306,594 | $13.6T | 0.41% | |
| 49 | —EVE MOBILITY ACQUISITION COR | 1,304,916 | $13.6T | 0.41% | |
| 50 | IVCAFINVESTCORP INDIA ACQUISTN CO | 1,292,899 | $13.6T | 0.41% | |
| 51 | —METALS ACQUISITION CORP | 1,323,990 | $13.5T | 0.41% | |
| 52 | BPACBULLPEN PARLAY ACQUISITION C | 1,294,604 | $13.5T | 0.41% | |
| 53 | —ACCRETION ACQUISITION CORP | 1,299,499 | $13.4T | 0.41% | |
| 54 | GCTSCONCORD ACQUISITION CORP III | 1,292,071 | $13.4T | 0.41% | |
| 55 | —SOCIAL CAP SUVRETTA HLDS CRP | 1,267,946 | $13.0T | 0.39% | |
| 56 | —GSR II METEORA ACQUISITN COR | 1,236,600 | $12.8T | 0.39% | |
| 57 | —SOCIAL CAP SUVRETTA HLDS CP | 1,234,555 | $12.6T | 0.38% | |
| 58 | —BLACK MOUNTAIN ACQ CORP | 1,176,227 | $12.2T | 0.37% | |
| 59 | —SCULPTOR ACQUISITION CORP I | 1,149,000 | $12.0T | 0.36% | |
| 60 | LVLNSPDR SER TR | 273,200 | $12.0T | 0.36% | Put |
| 61 | —RCF ACQUISITION CORP | 1,147,700 | $12.0T | 0.36% | |
| 62 | —GREEN VISOR FIN TEC ACQ CORP | 1,137,495 | $12.0T | 0.36% | |
| 63 | —EXCELFIN ACQUISITION CORP | 1,149,699 | $11.9T | 0.36% | |
| 64 | —RIGEL RESOURCE ACQ CORP | 1,138,433 | $11.9T | 0.36% | |
| 65 | —WORLDWIDE WEBB ACQUISITION C | 1,149,797 | $11.9T | 0.36% | |
| 66 | —TRISTAR ACQUISITION I CORP | 1,148,528 | $11.9T | 0.36% | |
| 67 | —JAGUAR GLOBAL GROWTH CORP I | 1,136,918 | $11.8T | 0.36% | |
| 68 | —DP CAP ACQUISITION CORP I | 1,118,105 | $11.7T | 0.35% | |
| 69 | —ANTHEMIS DIGITAL ACQUISITION | 1,115,511 | $11.7T | 0.35% | |
| 70 | —CAPITALWORKS EMNG MKTS ACQST | 1,101,496 | $11.6T | 0.35% | |
| 71 | —UTA ACQUISITION CORPORATION | 1,093,787 | $11.4T | 0.35% | |
| 72 | —DMY TECHNOLOGY GROUP INC VI | 1,116,656 | $11.4T | 0.34% | |
| 73 | HAIAFHEALTHCARE AI ACQUISITION CO | 1,075,220 | $11.2T | 0.34% | |
| 74 | PAIIPYROPHYTE ACQUISITION CORP | 1,069,348 | $11.2T | 0.34% | |
| 75 | —CRESCERA CAP ACQUISITION COR | 1,071,247 | $11.2T | 0.34% | |
| 76 | —SKYDECK ACQUISITION CORP | 1,090,773 | $11.2T | 0.34% | |
| 77 | —XPAC ACQUISITION CORP | 1,093,144 | $11.2T | 0.34% | |
| 78 | —VALUENCE MERGER CORP I | 1,050,000 | $11.1T | 0.34% | |
| 79 | —GOGREEN INVESTMENTS CORP | 1,034,114 | $10.9T | 0.33% | |
| 80 | CCIXCHURCHILL CAPITAL CORP VI | 1,079,067 | $10.9T | 0.33% | |
| 81 | —WAVERLEY CAPITAL ACQUIS CORP | 1,064,837 | $10.9T | 0.33% | |
| 82 | —LOGISTICS INNOVTN TECHNLGS C | 1,067,245 | $10.8T | 0.33% | |
| 83 | —INFINITE ACQUISITION CORP | 1,037,775 | $10.8T | 0.33% | |
| 84 | RG6ROGERS CORP | 65,800 | $10.8T | 0.33% | |
| 85 | —LDH GROWTH CORP I | 1,046,977 | $10.7T | 0.32% | |
| 86 | —PEARL HOLDINGS ACQUISITN COR | 999,000 | $10.4T | 0.32% | |
| 87 | —CONYERS PARK III ACQSITN COR | 1,024,698 | $10.4T | 0.31% | |
| 88 | —NATIONAL INSTRS CORP | 196,762 | $10.3T | 0.31% | |
| 89 | —SPREE ACQUISITION CORP 1 LTD | 989,234 | $10.3T | 0.31% | |
| 90 | —GLOBAL TECHNOLGY ACQSTN CORP | 981,949 | $10.3T | 0.31% | |
| 91 | —ALPHA PARTNERS TECH MERGR CO | 998,826 | $10.2T | 0.31% | |
| 92 | CRTAFCARTICA ACQUISITION CORP | 963,164 | $10.2T | 0.31% | |
| 93 | —HH&L ACQUISITION CO | 977,018 | $10.1T | 0.31% | |
| 94 | —JAWS JUGGERNAUT ACQUISITN CO | 981,382 | $10.0T | 0.30% | |
| 95 | —TORTOISEECOFIN ACQUISITION C | 977,802 | $10.0T | 0.30% | |
| 96 | —LEARN CW INVESTMENT COR | 971,680 | $10.0T | 0.30% | |
| 97 | —AFTERNEXT HEALTHTECH ACQUISI | 966,935 | $9.9T | 0.30% | |
| 98 | —MELI KASZEK PIONEER CORP | 961,000 | $9.8T | 0.30% | |
| 99 | —ORION BIOTECH OPPORTUNTES CO | 951,768 | $9.7T | 0.30% | |
| 100 | —BLUE OCEAN ACQUISITION CORP | 931,369 | $9.7T | 0.29% |
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