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Westchester Capital Management, LLC 13F 持仓明细(2026-03-31) · 小隐寺数据中心
Westchester Capital Management, LLC
报告期 2026-03-31 · CIK 0001512805
持仓数
307
前50大市值合计
$1.61B
报告期
2026-03-31
当前持仓
调仓
组合演变
前 6 大持仓 + 其他 逐季市值($B) · 点图或下方季度看该季调仓
看某季调仓:
26Q1
25Q4
25Q3
25Q2
25Q1
24Q4
24Q3
24Q2
24Q1
23Q4
23Q3
23Q2
23Q1
22Q4
22Q2
22Q1
21Q4
21Q3
21Q2
23Q1 调仓
2022-12-31 → 2023-03-31 · 共 150 项
建仓 35
增持 43
减持 7
清仓 65
方向
标的
Δ市值
现股数(环比)
清仓
—
STORE CAP CORP
-$126.7M
0
-100%
清仓
—
LHC GROUP INC
-$125.5M
0
-100%
建仓
—
DCP MIDSTREAM LP
+$119.8M
2,871,360
调仓由相邻两季 13F 持仓相减推导(非逐笔成交);方向按股数增减,Δ市值受股价波动影响、符号可与方向相反;13F 申报滞后最长 45 天。
清仓
—
ATLAS AIR WORLDWIDE HLDGS IN
-$110.8M
0
-100%
清仓
—
1LIFE HEALTHCARE INC
-$104.3M
0
-100%
增持
—
HORIZON THERAPEUTICS PUB L
+$80.4M
2,043,002
+63%
增持
—
AEROJET ROCKETDYNE HLDGS INC
+$74.2M
1,567,841
+534%
建仓
—
UNIVAR SOLUTIONS INC
+$72.2M
2,060,450
建仓
—
OAK STR HEALTH INC
+$72.0M
1,862,184
清仓
—
SIGNIFY HEALTH INC
-$63.6M
0
-100%
清仓
—
ATLAS CORP
-$50.4M
0
-100%
清仓
—
EVO PMTS INC
-$49.9M
0
-100%
建仓
—
OAK STR HEALTH INC
+$46.4M
46,848,000
清仓
—
SIERRA WIRELESS INC
-$42.7M
0
-100%
清仓
—
JAWS MUSTANG ACQUISITION COR
-$39.4M
0
-100%
减持
—
SHAW COMMUNICATIONS INC
-$36.2M
1,379,027
-49%
增持
—
ACTIVISION BLIZZARD INC
+$27.7M
1,339,128
+18%
清仓
—
COUPA SOFTWARE INC
-$27.1M
0
-100%
清仓
—
COUPA SOFTWARE INC
-$26.3M
0
-100%
清仓
—
ALTRA INDL MOTION CORP
-$25.6M
0
-100%
建仓
—
SEAGEN INC
+$25.0M
123,287
减持
—
EURONAV NV
-$24.4M
303,909
-82%
减持
TGNA
TEGNA INC
-$22.3M
259,441
-79%
清仓
—
FAR PEAK ACQUISITION CORP
-$22.0M
0
-100%
清仓
—
MSD ACQUISITION CORP
-$21.0M
0
-100%
清仓
WYNN
WYNN RESORTS LTD
-$20.9M
0
-100%
增持
EMR
EMERSON ELEC CO
+$20.8M
313,800
+361%
建仓
BAX
BAXTER INTL INC
+$19.6M
483,600
增持
FHN
FIRST HORIZON CORPORATION
-$19.4M
7,853,371
+21%
建仓
—
BATTERY FUTURE ACQUISITION C
+$19.4M
1,854,068
清仓
GE
GENERAL ELECTRIC CO
-$19.2M
0
-100%
清仓
—
SVF INVESTMENT CORP
-$18.9M
0
-100%
清仓
—
LAZARD GROWTH ACQUISITION CO
-$17.8M
0
-100%
清仓
—
LEO HLDGS CORP II
-$17.3M
0
-100%
清仓
—
VECTOR ACQUISITION CORP II
-$16.8M
0
-100%
增持
—
KELLOGG CO
+$16.5M
404,800
+172%
建仓
—
ST ENERGY TRANSITION I LTD
+$16.4M
1,582,057
清仓
—
DRAGONEER GROWTH OPT CORP II
-$15.9M
0
-100%
清仓
—
1LIFE HEALTHCARE INC
-$15.7M
0
-100%
清仓
—
NORTHERN STAR INVEST CORP II
-$15.4M
0
-100%
清仓
—
AFRICAN GOLD ACQUISITION COR
-$15.3M
0
-100%
增持
—
MOTIVE CAPITAL CORP II
+$15.2M
1,945,173
+293%
增持
SIMO
SILICON MOTION TECHNOLOGY CO
+$15.2M
304,125
+319%
清仓
—
INDEPENDENCE HOLDINGS CORP
-$15.2M
0
-100%
建仓
—
ARGO GROUP INTL HLDGS LTD
+$15.2M
518,471
增持
—
ELLIOTT OPPORTUNITY II CORP
+$14.9M
2,939,606
+95%
增持
—
APOLLO STRATEGIC GRWT CPTL I
+$14.8M
4,054,891
+52%
减持
—
MAXAR TECHNOLOGIES INC
-$14.5M
7,100
-98%
清仓
—
INFLECTION POINT ACQUSTN COR
-$14.4M
0
-100%
清仓
—
FTAC HERA ACQUISITION CORP
-$14.3M
0
-100%
清仓
—
COUPA SOFTWARE INC
-$14.1M
0
-100%
增持
—
POWER & DIGITAL INFRASTRUCTU
+$13.8M
1,400,000
+2700%
清仓
—
RMG ACQUISITION CORP III
-$13.7M
0
-100%
清仓
—
DECARBONIZATION PLUS ACQUISI
-$13.6M
0
-100%
清仓
—
CC NEUBERGER PRINCIPAL HOLDN
-$13.5M
0
-100%
增持
—
ENTERPRISE 4.0 TEC ACQSTN CO
+$13.5M
1,521,723
+555%
建仓
—
ACCRETION ACQUISITION CORP
+$13.4M
1,299,499
减持
SPY
SPDR S&P 500 ETF TR
-$13.1M
225,000
-18%
清仓
—
SUPERNOVA PARTN ACQ CO III L
-$12.9M
0
-100%
增持
—
JUNIPER II CORP
+$12.9M
1,491,189
+482%
增持
—
KENSINGTON CAPITAL ACQUISITI
+$12.8M
1,463,830
+509%
建仓
—
GSR II METEORA ACQUISITN COR
+$12.8M
1,236,600
清仓
XPO
XPO INC
-$12.7M
0
-100%
增持
—
METALS ACQUISITION CORP
+$12.7M
1,323,990
+1475%
增持
—
7 ACQUISITION CORPORATION
+$12.6M
1,611,378
+298%
增持
—
SCREAMING EAGLE ACQUISITN CO
+$12.5M
3,146,544
+61%
清仓
—
G SQUARED ASCEND I INC
-$12.4M
0
-100%
增持
—
ENPHYS ACQUISITION CORP
+$12.3M
1,615,604
+282%
建仓
—
BLACK MOUNTAIN ACQ CORP
+$12.2M
1,176,227
清仓
—
NORTH ATLANTIC ACQUISITN COR
-$12.0M
0
-100%
建仓
—
SCULPTOR ACQUISITION CORP I
+$12.0M
1,149,000
增持
—
INVESTCORP EUROPE ACQUISITIO
+$12.0M
1,428,800
+397%
建仓
KRE
SPDR SER TR
+$12.0M
273,200
清仓
—
MARLIN TECHNOLOGY CORP
-$12.0M
0
-100%
增持
—
BIOPLUS ACQUISITION CORP
+$12.0M
1,306,594
+696%
建仓
—
TRISTAR ACQUISITION I CORP
+$11.9M
1,148,528
建仓
—
JAGUAR GLOBAL GROWTH CORP I
+$11.8M
1,136,918
清仓
—
SEMPER PARATUS ACQUISITION C
-$11.7M
0
-100%
清仓
—
MDH ACQUISITION CORP
-$11.6M
0
-100%
清仓
—
WILLIAMS ROWLAND ACQUISITION
-$11.5M
0
-100%
建仓
—
HEALTHCARE AI ACQUISITION CO
+$11.2M
1,075,220
建仓
—
CRESCERA CAP ACQUISITION COR
+$11.2M
1,071,247
建仓
—
CHURCHILL CAPITAL CORP VI
+$10.9M
1,079,067
清仓
—
TAILWIND INTERNATNAL ACQ COR
-$10.8M
0
-100%
增持
—
CAPITALWORKS EMNG MKTS ACQST
+$10.7M
1,101,496
+1191%
清仓
—
WARBURG PINCUS CAPTAL CORP I
-$10.6M
0
-100%
清仓
—
PIONEER MERGER CORP
-$10.6M
0
-100%
清仓
—
PERIDOT ACQUISITION CORP II
-$10.6M
0
-100%
增持
—
VALUENCE MERGER CORP I
+$10.6M
1,050,000
+2000%
建仓
—
PEARL HOLDINGS ACQUISITN COR
+$10.4M
999,000
清仓
—
D AND Z MEDIA ACQUISITION CO
-$10.3M
0
-100%
建仓
—
NATIONAL INSTRS CORP
+$10.3M
196,762
建仓
—
GLOBAL TECHNOLGY ACQSTN CORP
+$10.3M
981,949
清仓
—
WORLD QUANTUM GROWTH ACQUISI
-$10.2M
0
-100%
清仓
—
ASCENDANT DIGITAL ACQ CORP I
-$10.2M
0
-100%
增持
—
BULLPEN PARLAY ACQUISITION C
+$10.1M
1,294,604
+287%
增持
—
RIGEL RESOURCE ACQ CORP
+$10.0M
1,138,433
+523%
减持
—
NEWCOURT ACQUISITION CORP
-$10.0M
184,146
-84%
建仓
—
LEARN CW INVESTMENT COR
+$10.0M
971,680
增持
—
RCF ACQUISITION CORP
+$9.9M
1,147,700
+465%
清仓
—
SVF INVESTMENT CORP 2
-$9.8M
0
-100%
建仓
—
BLUE OCEAN ACQUISITION CORP
+$9.7M
931,369
增持
—
HCM ACQUISITION CO
+$9.7M
1,459,631
+167%
增持
—
INVESTCORP INDIA ACQUISTN CO
+$9.7M
1,292,899
+241%
增持
—
XPAC ACQUISITION CORP
+$9.7M
1,093,144
+629%
建仓
—
SK GROWTH OPPORTUNITIES CORP
+$9.5M
914,200
增持
—
ORION BIOTECH OPPORTUNTES CO
+$9.5M
951,768
+3705%
清仓
—
DEEP LAKE CAPITAL ACQUSTN CO
-$9.4M
0
-100%
建仓
FIS
FIDELITY NATL INFORMATION SV
+$9.3M
170,800
建仓
—
CARTESIAN GROWTH CORP II
+$9.1M
871,982
增持
—
INFINITE ACQUISITION CORP
+$9.1M
1,037,775
+519%
清仓
—
ALSP ORCHID ACQUISITION CORP
-$9.1M
0
-100%
增持
—
LAMF GLOBAL VENTURES CORP I
+$9.0M
1,325,098
+182%
增持
—
WORLDWIDE WEBB ACQUISITION C
+$9.0M
1,149,797
+303%
清仓
—
COLONNADE ACQUISITION CORP I
-$8.9M
0
-100%
增持
—
EVE MOBILITY ACQUISITION COR
+$8.9M
1,304,916
+187%
建仓
—
FOCUS FINL PARTNERS INC
+$8.9M
171,910
清仓
—
STONEBRIDGE ACQUISITION CORP
-$8.9M
0
-100%
清仓
—
PROSPECTOR CAPITAL CORP
-$8.9M
0
-100%
清仓
—
SCION TECH GROWTH II
-$8.8M
0
-100%
增持
—
FINNOVATE ACQUISITION CORP
+$8.8M
864,814
+3335%
增持
—
CONCORD ACQUISITION CORP III
+$8.7M
1,292,071
+182%
建仓
—
TRINE II ACQUISITION CORP
+$8.7M
833,234
清仓
—
THRIVE ACQUISITION CORPORATI
-$8.7M
0
-100%
清仓
—
CATALYST PARTNRS ACQUISITN C
-$8.6M
0
-100%
清仓
—
COWEN INC
-$8.4M
0
-100%
建仓
—
ALTENERGY ACQUISITION CORP
+$8.4M
807,134
清仓
—
DIAMONDHEAD HOLDINGS CORP
-$8.4M
0
-100%
建仓
—
TARGET GLOBAL ACQUISI I CORP
+$8.3M
799,952
增持
—
SOUTHPORT ACQUISITION CORP
+$8.3M
800,551
+145191%
清仓
—
BLUERIVER ACQUISITION CORP
-$8.3M
0
-100%
清仓
—
ROCKET INTERNET GRWT OPRT CO
-$8.3M
0
-100%
增持
—
CHURCHILL CAPITAL CORP VII
+$8.3M
3,097,112
+34%
增持
—
THE GROWTH FOR GOOD ACQU COR
+$8.2M
921,173
+660%
减持
VALE
VALE S A
-$8.2M
611,200
-42%
增持
—
WAVERLEY CAPITAL ACQUIS CORP
+$8.2M
1,064,837
+295%
建仓
—
ACROPOLIS INFRASTRUCTURE ACQ
+$8.2M
805,017
增持
—
CARTICA ACQUISITION CORP
+$8.1M
963,164
+382%
清仓
—
JACK CREEK INVESTMENT CORP
-$8.0M
0
-100%
清仓
—
CORAZON CAPITAL V838 MONOCER
-$8.0M
0
-100%
建仓
—
PAPAYA GRWT OPPORTUNITY CORP
+$8.0M
768,663
清仓
—
BURTECH ACQUISITION CORP
-$7.8M
0
-100%
建仓
—
C5 ACQUISITION CORPORATION
+$7.5M
721,428
增持
—
POWERUP ACQUISITION CORP
+$7.4M
763,676
+1252%
建仓
—
NABORS ENERGY TRANSITION COR
+$7.4M
704,161
清仓
—
LEAD EDGE GROWTH OPRTUNTS LT
-$7.4M
0
-100%
清仓
—
ITIQUIRA ACQUISITION CORP
-$7.3M
0
-100%
清仓
—
OYSTER PT PHARMA INC
-$7.3M
0
-100%
增持
—
DP CAP ACQUISITION CORP I
+$7.3M
1,118,105
+161%
增持
—
TIO TECH A
+$7.3M
1,703,329
+71%
