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Westchester Capital Management, LLC
Period ended Jun 30, 2026 · Latest filing Aug 14, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $2,042,969,918
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- ELECTRONIC ARTS INC · COM · 285512109 · shares: $169,398,512
- NORFOLK SOUTHN CORP · COM · 655844108 · shares: $162,244,760
- WARNER BROS DISCOVERY INC · COM SER A · 934423104 · shares: $152,379,975
- CHART INDS INC · COM · 16115Q308 · shares: $128,202,241
- WEBSTER FINL CORP · COM · 947890109 · shares: $106,819,036
- UNIFIRST CORP MASS · COM · 904708104 · shares: $75,966,929
- DIGITALBRIDGE GROUP INC · CL A NEW · 25401T603 · shares: $58,338,975
- PENUMBRA INC · COM · 70975L107 · shares: $49,721,784
- QORVO INC · COM · 74736K101 · shares: $49,671,032
- ROKU INC · COM CL A · 77543R102 · shares: $43,443,372
Reported holdings
878 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| ITHAX ACQUISITION CORP III | *W EXP 11/17/203 | G4977S110 | — | 10,529 shares | $2,866 |
| GESHER ACQUISITION CORP. II | *W EXP 10/31/203 | G3852D115 | — | 10,148 shares | $2,841 |
| TEXAS VENTURES ACQUISITION I | *W EXP 04/23/203 | G8772L113 | — | 5,288 shares | $2,803 |
| DRUGS MADE IN AMER ACQUTN CO | RIGHT 12/09/2029 | G2847J112 | — | 25,066 shares | $2,757 |
| 1RT ACQUISITION CORP. | UNIT 06/26/2030 | G6757R121 | — | 252 shares | $2,621 |
| K&F GROWTH ACQUISITION CORP | RIGHT 08/29/2031 | G52258129 | — | 21,182 shares | $2,542 |
| ROMAN DBDR ACQUISITION CORP | *W EXP 10/31/203 | G7633M112 | — | 12,309 shares | $2,462 |
| HCM III ACQUISITION CORP | UNIT 07/23/2030 | G4365E129 | — | 234 shares | $2,443 |
| CHENGHE ACQUISITION III CO | *W EXP 09/09/203 | G2086N121 | — | 11,317 shares | $2,377 |
| BERTO ACQUISITION CORP | *W EXP 05/01/203 | G1051H119 | — | 3,129 shares | $2,315 |
| AVALANCHE TREAS CORP | SHS CL A | 05338N101 | — | 4,573 shares | $2,288 |
| SIZZLE ACQUISITION CORP. II | RIGHT 04/02/2030 | G8193F133 | — | 14,050 shares | $2,283 |
| SPACSPHERE ACQUISITION CORP | *W EXP 02/06/203 | G8T088133 | — | 21,123 shares | $2,226 |
| UY SCUTI ACQUISITION CORP. | RIGHT 03/03/2030 | G93Y0A112 | — | 20,048 shares | $2,205 |
| CN HEALTHY FOOD TECH GROUP C | COM | 462837105 | — | 373 shares | $2,055 |
| LAUNCH TWO ACQUISITION CORP. | *W EXP 10/09/202 | G5S87A113 | — | 5,955 shares | $2,054 |
| ALCHEMY INVTS ACQUISITN CORP | *W EXP 11/30/202 | G0232F133 | — | 17,936 shares | $1,973 |
| LAFAYETTE ACQUISITION CORP | RIGHT 10/24/2030 | G53426113 | — | 16,607 shares | $1,935 |
| GSR IV ACQUISITION CORP | RIGHT 08/22/2030 | G4R12K115 | — | 838 shares | $1,927 |
| OXLEY BRIDGE ACQ LTD | *W EXP 06/17/203 | G6858G115 | — | 8,313 shares | $1,772 |
| VERAXA BIOTECH AG | *W EXP 06/08/203 | H9130A111 | — | 15,888 shares | $1,752 |
| TAVIA ACQUISITION CORP | RIGHT 11/26/2029 | G86880146 | — | 19,275 shares | $1,735 |
| EMMIS ACQUISITION CORP. | RIGHT 09/12/2030 | G3037D113 | — | 14,392 shares | $1,727 |
| GALATA ACQUISITION CORP II | *W EXP 09/12/203 | G3R25N116 | — | 4,796 shares | $1,685 |
| FACT II ACQUISITION CORP | *W EXP 11/26/203 | G32901129 | — | 2,636 shares | $1,452 |
| CN HEALTHY FOOD TECH GROUP C | *W EXP 09/30/203 | 462837113 | — | 15,511 shares | $1,412 |
| AGRICULTURE & NAT SOL ACQ CO | *W EXP 10/01/202 | G0131Y118 | — | 6,969 shares | $1,394 |
| GORES HLDGS X INC | *W EXP 05/02/203 | G4002F125 | — | 1,199 shares | $1,127 |
| REPUBLIC DIGITAL ACQUISITION | *W EXP 05/01/203 | G7515A129 | — | 3,129 shares | $1,127 |
| KEEN VISION ACQUISITION CORP | *W EXP 03/15/202 | G52443127 | — | 35,119 shares | $1,054 |
| QUANTUM LEAP ACQUISITION COR | *W EXP 03/11/202 | G73167127 | — | 7,883 shares | $1,025 |
| QUANTUMSPHERE ACQUISITION CO | RIGHT 08/06/2030 | G7387B114 | — | 8,262 shares | $1,012 |
| FUTURECREST ACQUISITION CORP | UNIT 99/99/9999 | G3730U123 | — | 90 shares | $941 |
| BAYVIEW ACQUISITION CORP | RIGHT 11/17/2028 | 07323B118 | — | 13,389 shares | $939 |
| COLLECTIVE ACQUISITION CORP | *W EXP 04/04/203 | G2867S117 | — | 2,317 shares | $904 |
| PIONEER ACQUISITION I CORP | *W EXP 06/16/203 | G7117W115 | — | 3,511 shares | $757 |
| LAKESHORE ACQUISITION III CO | RIGHT 08/01/2026 | G5353S137 | — | 3,762 shares | $752 |
| MOUNTAIN LAKE ACQUISIT CORP | *W EXP 99/99/999 | G6301L117 | — | 2,726 shares | $736 |
| SPACSPHERE ACQUISITION CORP | RIGHT 02/06/2031 | G8T088117 | — | 4,256 shares | $719 |
| ARMADA ACQUISITION CORP II | *W EXP 05/21/203 | G0R38G112 | — | 826 shares | $702 |
| NEW PROVIDENCE ACQUISITION C | *W EXP 04/24/203 | G6476A110 | — | 2,687 shares | $699 |
| BEST SPAC I ACQUISITION CORP | RIGHT 05/27/2030 | G1069P129 | — | 4,153 shares | $688 |
| BLUE WTR ACQUISITION CORP. I | *W EXP 05/23/203 | G1368E114 | — | 1,869 shares | $685 |
| LIGHTWAVE ACQUISITION CORP | *W EXP 06/06/203 | G5490M126 | — | 2,291 shares | $677 |
| PERIMETER ACQUISITION CORP I | *W EXP 05/13/203 | G7010A111 | — | 701 shares | $666 |
| CHAMPIONSGATE ACQUISITION CO | RIGHT 05/14/2030 | G2124S116 | — | 4,987 shares | $651 |
| WEN ACQUISITION CORP | *W EXP 99/99/999 | G9R39C111 | — | 1,800 shares | $648 |
| JENA ACQUISITION CORP II | RIGHT 03/31/2030 | G5093B113 | — | 3,751 shares | $638 |
| EQV VENTURES AC CORP. II | *W EXP 06/30/203 | G3106Q128 | — | 1,545 shares | $614 |
| PROCAP ACQUISITION CORP | *W EXP 05/16/203 | G7257A121 | — | 1,914 shares | $613 |
| HARVARD AVE ACQUISITION CORP | RIGHT 99/99/9999 | G4330A111 | — | 5,393 shares | $594 |
| ACTIVATE ENERGY ACQUISIT COR | *W EXP 11/10/203 | G0081J111 | — | 1,525 shares | $580 |
| BREEZE ACQUISITION CORP II | RIGHT 03/03/2031 | G13227114 | — | 1,909 shares | $496 |
| AA MISSION ACQUISITION CORP | *W EXP 07/23/203 | G1000S125 | — | 2,155 shares | $474 |
| WINTERGREEN ACQUISITION CORP | UNIT 05/21/2030 | G9717M125 | — | 42 shares | $439 |
| TEVOGEN BIO HLDGS INC | *W EXP 02/14/202 | 88165K119 | — | 7,076 shares | $403 |
| THAYER VENTURES ACQ CORP II | RIGHT 05/15/2030 | G87890110 | — | 2,650 shares | $398 |
| NEWBURY STR II ACQUISITION C | *W EXP 06/01/203 | G6439S117 | — | 2,100 shares | $390 |
| WHITE PEARL ACQUISITION CORP | RIGHT 09/10/2030 | G96193126 | — | 1,305 shares | $367 |
| LAUNCHPAD CADENZA ACQU CORP | *W EXP 12/15/203 | G6001S115 | — | 1,042 shares | $365 |
| APERTURE AC | RIGHT 05/06/2031 | G0474D119 | — | 2,072 shares | $332 |
| LAKE SUPERIOR ACQUISITION CO | RIGHT 09/19/2030 | G5354C115 | — | 328 shares | $328 |
| CAL REDWOOD ACQUISITION CORP | RIGHT 05/15/2030 | G17564116 | — | 1,406 shares | $323 |
| ITHAX ACQUISITION CORP III | *W EXP 11/17/203 | G4977S110 | — | 1,090 shares | $297 |
| TITAN ACQUISITION CORP | *W EXP 05/16/203 | G8901A111 | — | 456 shares | $274 |
| CHENGHE ACQUISITION III CO | *W EXP 09/09/203 | G2086N121 | — | 1,239 shares | $260 |
| OYSTER ENTERPRISES II ACQUIS | RIGHT 05/22/2030 | G6861F138 | — | 2,343 shares | $258 |
| SPACSPHERE ACQUISITION CORP | *W EXP 02/06/203 | G8T088133 | — | 2,128 shares | $224 |
| OXLEY BRIDGE ACQ LTD | *W EXP 06/17/203 | G6858G115 | — | 936 shares | $199 |
| EMMIS ACQUISITION CORP. | RIGHT 09/12/2030 | G3037D113 | — | 1,576 shares | $189 |
| GALATA ACQUISITION CORP II | *W EXP 09/12/203 | G3R25N116 | — | 526 shares | $185 |
| CN HEALTHY FOOD TECH GROUP C | *W EXP 09/30/203 | 462837113 | — | 1,865 shares | $170 |
| QUANTUMSPHERE ACQUISITION CO | RIGHT 08/06/2030 | G7387B114 | — | 937 shares | $115 |
| ROMAN DBDR ACQUISITION CORP | *W EXP 10/31/203 | G7633M112 | — | 473 shares | $95 |
| BEST SPAC I ACQUISITION CORP | RIGHT 05/27/2030 | G1069P129 | — | 468 shares | $78 |
| CHAMPIONSGATE ACQUISITION CO | RIGHT 05/14/2030 | G2124S116 | — | 562 shares | $73 |
| PROCAP ACQUISITION CORP | *W EXP 05/16/203 | G7257A121 | — | 215 shares | $69 |
| TEVOGEN BIO HLDGS INC | *W EXP 02/14/202 | 88165K119 | — | 894 shares | $51 |