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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
23Q4 调仓
2023-09-30 → 2023-12-31 · 共 150 项
建仓 35
增持 19
减持 29
清仓 67
方向
标的
Δ市值
现股数(环比)
清仓
—
SEAGEN INC
-$314.9M
0
-100%
清仓
—
ACTIVISION BLIZZARD INC
-$311.1M
0
-100%
清仓
—
HORIZON THERAPEUTICS PUB L
-$266.3M
0
-100%
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。
建仓
—
PIONEER NAT RES CO
+$258.6M
1,150,098
建仓
—
HESS CORP
+$213.3M
1,479,855
清仓
—
VMWARE INC
-$187.2M
0
-100%
增持
—
SPLUNK INC
+$122.3M
1,199,038
+191%
建仓
—
SPIRIT RLTY CAP INC NEW
+$114.8M
2,626,477
增持
—
WESTROCK CO
+$99.7M
3,065,129
+298%
清仓
—
ABCAM PLC
-$77.7M
0
-100%
增持
—
ENDEAVOR GROUP HLDGS INC
+$76.2M
4,345,400
+221%
清仓
—
DENBURY INC
-$67.8M
0
-100%
清仓
—
NATIONAL INSTRS CORP
-$60.9M
0
-100%
减持
SPY
SPDR S&P 500 ETF TR
-$51.9M
295,500
-34%
建仓
—
OLINK HLDG AB
+$50.9M
2,022,542
建仓
—
IMMUNOGEN INC
+$40.5M
1,364,927
增持
—
SPLUNK INC
+$40.3M
62,356,000
+190%
建仓
—
CEREVEL THERAPEUTICS HLDNG I
+$39.4M
929,310
清仓
—
ARES ACQUISITION CORPORATION
-$33.4M
0
-100%
清仓
—
HOSTESS BRANDS INC
-$32.3M
0
-100%
建仓
—
KARUNA THERAPEUTICS INC
+$32.0M
101,166
增持
—
SOVOS BRANDS INC
+$25.4M
3,216,864
+60%
建仓
BMRN
BIOMARIN PHARMACEUTICAL INC
+$22.8M
236,800
减持
—
SLAM CORP
-$22.7M
417,935
-83%
增持
—
CAPRI HOLDINGS LIMITED
+$22.4M
2,184,170
+32%
建仓
—
HENNESSY CAPITAL INVST CORP
+$21.1M
2,027,150
清仓
SIMO
SILICON MOTION TECHNOLOGY CO
-$21.1M
0
-100%
减持
VALE
VALE S A
-$19.2M
344,000
-81%
清仓
—
NEW RELIC INC
-$18.9M
0
-100%
清仓
—
APOLLO STRATEGIC GRWT CPTL I
-$18.7M
0
-100%
清仓
—
KELLANOVA
-$17.7M
0
-100%
清仓
—
EQRX INC
-$16.9M
0
-100%
清仓
—
PEARL HOLDINGS ACQUISITN COR
-$15.3M
0
-100%
建仓
—
SP PLUS CORP
+$15.2M
297,096
建仓
—
AGRICULTURE & NAT SOL ACQ CO
+$15.2M
1,500,000
增持
CARR
CARRIER GLOBAL CORPORATION
+$15.1M
499,400
+103%
清仓
—
BIOPLUS ACQUISITION CORP
-$15.1M
0
-100%
减持
—
SCREAMING EAGLE ACQUISITN CO
-$14.8M
3,558,376
-29%
建仓
PSX
PHILLIPS 66
+$14.2M
106,800
建仓
CCI
CROWN CASTLE INC
+$11.7M
102,000
建仓
KVUE
KENVUE INC
+$11.7M
545,000
清仓
—
TOWER SEMICONDUCTOR LTD
-$11.5M
0
-100%
减持
—
UNITED STATES STL CORP NEW
-$11.2M
2,253,468
-39%
减持
—
INVESTCORP EUROPE ACQUISITIO
-$11.1M
516,655
-67%
清仓
—
SK GROWTH OPPORTUNITIES CORP
-$10.9M
0
-100%
减持
—
ENPHYS ACQUISITION CORP
-$10.7M
841,688
-55%
清仓
—
NABORS ENERGY TRANSITION COR
-$10.2M
0
-100%
减持
—
BATTERY FUTURE ACQUISITION C
-$9.6M
250,000
-78%
减持
—
RCF ACQUISITION CORP
-$9.5M
439,857
-66%
减持
ACI
ALBERTSONS COS INC
-$8.6M
2,442,176
-14%
清仓
—
HOLLY ENERGY PARTNERS L P
-$8.5M
0
-100%
清仓
—
INFINITE ACQUISITION CORP
-$8.5M
0
-100%
建仓
—
EURONAV NV
+$8.5M
483,797
清仓
—
PARATEK PHARMACEUTICALS INC
-$8.3M
0
-100%
清仓
—
C5 ACQUISITION CORPORATION
-$7.9M
0
-100%
建仓
—
NATIONAL WESTN LIFE GROUP IN
+$7.6M
15,807
清仓
—
JAGUAR GLOBAL GROWTH CORP I
-$7.4M
0
-100%
建仓
—
LIBERTY MEDIA CORP DEL
+$7.2M
252,000
清仓
—
LIVE OAK CRESTVIEW CLIMATE A
-$7.2M
0
-100%
减持
—
COMPASS DIGITAL ACQUISITN CO
-$7.2M
181,600
-79%
清仓
—
COLISEUM ACQUISITION CORP
-$7.2M
0
-100%
清仓
—
ICONIC SPORTS ACQUISITION CO
-$7.1M
0
-100%
清仓
—
BEARD ENERGY TRANSITION ACQ
-$7.1M
0
-100%
清仓
—
CLEAN EARTH ACQUISITIONS COR
-$7.0M
0
-100%
清仓
IFF
INTERNATIONAL FLAVORS&FRAGRA
-$7.0M
0
-100%
清仓
—
ARGO GROUP INTL HLDGS LTD
-$6.9M
0
-100%
清仓
—
ZALATORIS II ACQUISITION COR
-$6.9M
0
-100%
清仓
—
TWIN RIDGE CAPITAL ACQUIS CO
-$6.9M
0
-100%
清仓
—
PROOF ACQUISITION CORP I
-$6.9M
0
-100%
增持
—
KEEN VISION ACQUISITION CORP
+$6.7M
746,977
+662%
清仓
—
KEEN VISION ACQUISITION CORP
-$6.6M
0
-100%
清仓
—
CF ACQUISITION CORP IV
-$6.0M
0
-100%
建仓
—
NEOGAMES S A
+$5.8M
201,302
清仓
—
FORBION EUROPEAN ACQUSTN COR
-$5.6M
0
-100%
建仓
—
MIRATI THERAPEUTICS INC
+$5.3M
90,638
减持
BALL
BALL CORP
-$5.3M
407,200
-29%
建仓
—
SPARK I ACQUISITION CORP
+$5.1M
498,090
减持
FIS
FIDELITY NATL INFORMATION SV
-$4.7M
291,200
-27%
建仓
—
NABORS ENERGY TRANSITION COR
+$4.7M
450,000
减持
—
TARGET GLOBAL ACQUISI I CORP
-$4.7M
462,150
-49%
清仓
—
NABORS ENERGY TRANSITION COR
-$4.6M
0
-100%
清仓
—
EMBRACE CHANGE ACQUISITN COR
-$4.2M
0
-100%
增持
—
PROJECT ENERGY REIMAGINED AC
+$4.2M
648,126
+159%
减持
—
ISRAEL ACQUISITIONS CORP
-$4.2M
461,600
-47%
增持
—
AMEDISYS INC
+$4.2M
879,402
+3%
清仓
—
FOREST ROAD ACQUISITION COR
-$4.1M
0
-100%
减持
—
METAL SKY STAR ACQUISITION C
-$4.1M
71,084
-84%
建仓
QETAU
QUETTA ACQUISITION CORP
+$4.1M
400,000
建仓
NEM
NEWMONT CORP
+$3.9M
94,959
清仓
—
BLACK MOUNTAIN ACQ CORP
-$3.8M
0
-100%
清仓
—
ACROPOLIS INFRASTRUCTURE ACQ
-$3.6M
0
-100%
增持
—
PATRIA LATIN AMRCN OPPRNTY A
+$3.5M
1,643,137
+22%
清仓
—
ACCRETION ACQUISITION CORP
-$3.4M
0
-100%
清仓
—
MOBIV ACQUISITION CORP
-$3.4M
0
-100%
清仓
—
LEO HLDGS CORP II
-$3.3M
0
-100%
清仓
—
YOTTA ACQUISITION CORPORATIO
-$3.2M
0
-100%
清仓
—
ESGEN ACQUISITION CORP
-$3.2M
0
-100%
建仓
—
GLOBALINK INVT INC
+$3.2M
290,400
清仓
—
LIV CAPITAL ACQUISITN CORP I
-$3.1M
0
-100%
清仓
—
HAYMAKER ACQUISITION CORP IV
-$3.1M
0
-100%
建仓
—
HAYMAKER ACQUISITION CORP IV
+$3.1M
300,000
减持
—
REDWOODS ACQUISITION CORP
-$3.1M
246,640
-54%
清仓
—
CC NEUBERGER PRINCIPAL HOLDN
-$3.0M
0
-100%
建仓
—
AIMEI HEALTH TECHNOLOGY CO L
+$2.9M
288,212
减持
—
GORES HOLDINGS IX INC
-$2.9M
2,562,006
-11%
清仓
—
SHUAA PARTNERS ACQUISTN CORP
-$2.8M
0
-100%
增持
FLD
FTAC EMERALD ACQUISITION COR
+$2.7M
998,659
+33%
清仓
—
CHURCHILL CAPITAL CORP V
-$2.7M
0
-100%
清仓
—
GOLDEN STAR ACQUISITION CORP
-$2.7M
0
-100%
清仓
—
7GC & CO HOLDINGS INC
-$2.6M
0
-100%
清仓
—
FAST ACQUISITION CORP II
-$2.6M
0
-100%
增持
—
GOLDEN STAR ACQUISITION CORP
+$2.6M
375,000
+200%
增持
XNEAX
NUVEEN AMT FREE QLTY MUN INC
+$2.6M
334,336
+205%
清仓
—
DATA KNIGHTS ACQUISITION COR
-$2.6M
0
-100%
清仓
—
BRIDGETOWN HOLDINGS LTD
-$2.6M
0
-100%
清仓
—
EF HUTTON ACQUISITION CORP I
-$2.6M
0
-100%
建仓
—
BAYVIEW ACQUISITION CORP
+$2.5M
250,000
清仓
—
JUPITER ACQUISITION CORP
-$2.5M
0
-100%
建仓
—
IRON HORSE ACQUISITIONS CORP
+$2.5M
249,300
清仓
—
DHC ACQUISITION CORP
-$2.4M
0
-100%
增持
—
INTEGRATED RAIL AND RES ACQ
+$2.4M
256,500
+714%
减持
—
DISTOKEN ACQUISITION CORP
-$2.4M
232,153
-50%
减持
—
ARYA SCIENCES ACQU CORP IV
-$2.3M
207,319
-51%
清仓
—
PERCEPTION CAPITAL CORP II
-$2.3M
0
-100%
清仓
—
SPREE ACQUISITION CORP 1 LTD
-$2.3M
0
-100%
清仓
—
TABULA RASA HEALTHCARE INC
-$2.3M
0
-100%
减持
—
IX ACQUISITION CORP
-$2.3M
209,999
-50%
减持
—
MAGNUM OPUS ACQUISITION LTD
-$2.2M
299,757
-41%
建仓
—
CHAIN BRIDGE I
+$2.2M
199,490
建仓
—
GLOBAL STAR ACQUISITION INC
+$2.1M
200,000
清仓
—
ROTH CH ACQUISITION V CO
-$2.1M
0
-100%
清仓
—
KNIGHTSWAN ACQUISITION CORP
-$2.1M
0
-100%
建仓
—
COLOMBIER ACQUISITION CORP I
+$2.0M
200,000
建仓
—
CONCORD ACQUISITION CORP III
+$2.0M
190,000
增持
—
BUKIT JALIL GBL ACQUISITION
+$2.0M
338,000
+125%
清仓
ICE
INTERCONTINENTAL EXCHANGE IN
-$2.0M
0
-100%
减持
—
CHURCHILL CAPITAL CORP VII
-$1.9M
4,133,132
-5%
建仓
NUV
NUVEEN MUN VALUE FD INC
+$1.9M
215,398
建仓
—
OXUS ACQUISITION CORP
+$1.8M
155,000
减持
—
MONTEREY CAP ACQUISITION COR
-$1.8M
358,230
-33%
清仓
—
ARTEMIS STRATEGIC INVT CORP
-$1.7M
0
-100%
增持
NZF
NUVEEN MUNICIPAL CREDIT INC
+$1.6M
257,147
+85%
减持
—
TLGY ACQUISITION CORPORATION
-$1.6M
519,000
-22%
建仓
—
GLOBAL LIGHTS ACQUISITION CO
+$1.5M
150,000
减持
—
DENALI CAPITAL ACQUISITN COR
-$1.5M
224,555
-35%
增持
—
CETUS CAP ACQUISITION CORP
+$1.5M
342,504
+71%
增持
—
RIGEL RESOURCE ACQ CORP
+$1.5M
1,899,981
+7%
减持
—
KERNEL GROUP HOLDINGS INC
-$1.5M
312,278
-31%
减持
—
LIBERTY RES ACQUISITION CORP
-$1.4M
214,590
-38%
减持
—
VALUENCE MERGER CORP I
-$1.4M
617,365
-17%
