Westchester Capital Management

Latest statistics and disclosures from Westchester Capital Management's latest quarterly 13F-HR filing:

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Positions held by Westchester Capital Management consolidated in one spreadsheet with up to 7 years of data

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Portfolio Holdings for Westchester Capital Management

Companies in the Westchester Capital Management portfolio as of the December 2020 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Willis Towers Watson Public SHS (WLTW) 7.3 $224M 1.1M 210.68
Spdr S&p 500 Etf Tr Tr Unit Put Option (SPY) 6.7 $206M +41% 550k 373.80
Varian Medical Systems 6.4 $196M +55% 1.1M 175.01
Tiffany & Co. 6.1 $186M 1.4M 131.45
Slack Technologies Com Cl A (WORK) 4.6 $142M NEW 3.4M 42.24
Inphi Corporation 4.4 $135M NEW 839k 160.47
Eaton Vance Corp. Com Non Vtg 4.4 $134M NEW 2.0M 67.93
Maxim Integrated Products Call Option (MXIM) 4.3 $133M -5% 1.5M 88.65
IHS Markit SHS (INFO) 4.2 $129M NEW 1.4M 89.83
Alexion Pharmaceuticals (ALXN) 4.0 $124M NEW 791k 156.24
Navistar International Corporation 3.5 $108M +197% 2.5M 43.96
Xilinx (XLNX) 3.4 $103M NEW 727k 141.77
Grubhub 3.1 $95M -10% 1.3M 74.65
Concho Resources 2.9 $88M NEW 1.5M 58.35
National Gen Hldgs 2.8 $86M NEW 2.5M 34.18
iShares TR U.s. Med Dvc Etf Put Option (IHI) 2.1 $65M 198k 327.30
Virtusa Corporation 1.6 $49M +476% 957k 51.13
Dupont De Nemours Put Option (DD) 1.5 $45M 636k 71.12
Fitbit Cl A 1.3 $39M +103% 5.8M 6.80
RealPage 1.1 $34M NEW 393k 87.24
Ajax I Unit 99/99/9999 (AJAX.U) 0.8 $26M NEW 2.1M 12.41
Aerojet Rocketdy (AJRD) 0.8 $23M NEW 441k 52.85
QuantumScape Corporation Com Cl A (QS) 0.7 $23M NEW 300k 76.00
Xpo Logistics Inc equity (XPO) 0.7 $21M +217% 180k 119.19
Vodafone Group Sponsored Adr Put Option (VOD) 0.6 $18M +31% 1.1M 16.48
Cohn Robbins Holdings Corp. Com Cl A (CRHC) 0.5 $16M NEW 1.5M 10.41
E.Merge Technology Acquisition Corp. Com Cl A (ETAC) 0.5 $15M NEW 1.4M 10.23
Churchill Capital Corp IV Cl A (CCIV) 0.5 $14M NEW 1.4M 10.01
Cc Neuberger Principal Hds A 0.5 $14M +477% 1.3M 10.84
eBay Put Option (EBAY) 0.5 $14M 279k 50.25
Juniper Industrial Holdings Com Cl A 0.4 $14M 1.3M 10.71
GS Acquisition Holdings Corp II Com Cl A (GSAH) 0.4 $14M +1141% 1.2M 10.90
Artius Acquisition Com Cl A 0.4 $14M NEW 1.3M 10.63
Tailwind Acquisition Corp. Com Cl A (TWND) 0.4 $13M NEW 1.3M 10.39
CC Neuberger Principal Holdings II Shs Cl A (PRPB) 0.4 $13M NEW 1.3M 10.40
Burgundy Technology Acquisition Corp. Cl A (BTAQ) 0.4 $13M NEW 1.2M 10.41
Apollo Strategic Growth Capital Unit 99/99/9999 (APSG.U) 0.4 $12M NEW 1.1M 10.93
Trebia Acquisition Corp. Com Cl A (TREB) 0.4 $12M +55% 1.1M 10.79
Yucaipa Acquisition Corp (YAC) 0.4 $11M NEW 1.1M 10.10
CONX Corp. Unit 10/30/2027 (CONXU) 0.4 $11M NEW 1.1M 10.45
Falcon Capital Acquisition Corp. Com Cl A 0.3 $11M NEW 1.0M 10.54
Spartan Acquisition Corp. II Unit 99/99/9999 (SPRQ.U) 0.3 $9.4M NEW 873k 10.80
AECOM Technology Corporation (ACM) 0.3 $9.0M NEW 181k 50.00
LGL Systems Acquisition Corporation Com Cl A (DFNS) 0.3 $8.7M 863k 10.12
FTAC Olympus Acquisition Corp. Cl A Shs 0.3 $8.5M NEW 825k 10.30
Churchill Capital Corp II Cl A 0.3 $8.5M +134% 819k 10.35
Cincinnati Bell Com New (CBB) 0.3 $8.0M 524k 15.28
Foley Trasimene Acquisition Corp. Com Cl A 0.3 $7.9M +85% 710k 11.18
BowX Acquisition Corp. Unit 08/03/2025 (BOWXU) 0.3 $7.8M 733k 10.70
Macquarie Infrastructure Corp Note 2.000%10/0 (Principal) 0.3 $7.8M NEW 7.9M 1.00
Hudson Executive Investment Corp. Com Cl A 0.2 $7.4M +276% 681k 10.81
Crown Holdings (CCK) 0.2 $7.3M NEW 73k 100.24
Tuscan Holdings Ii Acq Corp (THCA) 0.2 $7.2M -13% 658k 11.01
Altitude Acquisition Corp. Unit 11/30/2027 (ALTUU) 0.2 $7.2M NEW 698k 10.35
Ascendant Digital Acquisition Corp. Com Cl A (ACND) 0.2 $7.1M NEW 695k 10.26
Dell Technologies CL C (DELL) 0.2 $7.0M -74% 96k 73.32
Healthcare Services Acquisition Corp. Unit 11/18/2023 (HCARU) 0.2 $7.0M NEW 681k 10.22
Prime Impact Acquisition I Shs Cl A (PIAI) 0.2 $6.6M NEW 651k 10.10
Twc Tech Holdings Ii Ord (TWCT) 0.2 $6.5M NEW 620k 10.53
SYNNEX Corporation (SNX) 0.2 $6.3M NEW 78k 81.43
Avanti Acquisition Corp. Shs Cl A (AVAN) 0.2 $6.0M NEW 583k 10.28
Golden Falcon Acquisition Corp. Unit 99/99/9999 (GFX.U) 0.2 $5.9M NEW 569k 10.40
Waddell & Reed Financial Cl A 0.2 $5.8M NEW 229k 25.47
Vy Global Growth Com Cl A (VYGG) 0.2 $5.8M NEW 558k 10.42
ScION Tech Growth I Unit 12/17/2025 (SCOAU) 0.2 $5.8M NEW 557k 10.32
Fusion Acquisition Corp. Cl A (FUSE) 0.2 $5.6M 492k 11.30
Broadmark Rlty Cap (BRMK) 0.2 $5.6M 544k 10.20
VG Acquisition Corp. Shs Cl A 0.2 $5.5M NEW 481k 11.43
ACE Convergence Acquisition Corp. Cl A (ACEV) 0.2 $5.4M NEW 525k 10.22
Thunder Bridge Acquisition II Cl A Shs 0.2 $5.4M -32% 405k 13.22
Gores Holdings V Com Cl A (GRSV) 0.2 $5.3M NEW 513k 10.40
Motive Capital Corp Unit 99/99/9999 (MOTV.U) 0.2 $5.3M NEW 506k 10.54
Merida Merger Corp I (MCMJ) 0.2 $5.3M -3% 520k 10.20
Montes Archimedes Acquisition Corp. Unit 09/30/2025 (MAACU) 0.2 $5.3M NEW 500k 10.50
Nuveen Intermediate (NID) 0.2 $5.2M -7% 373k 13.88
Sports Entertainment Acquisition Corp Com Cl A (SEAH) 0.2 $5.2M NEW 511k 10.12
Kansas City Southern Com New (KSU) 0.2 $5.2M -34% 25k 204.14
Highcape Capital Acquisition Corp. Com Cl A 0.2 $4.8M NEW 472k 10.22
RedBall Acquisition Corp. Com Cl A (RBAC) 0.2 $4.8M NEW 437k 10.89
Iac Interactive Ord Put Option 0.1 $4.6M +262% 24k 189.34
Whole Earth Brands Com Cl A (FREE) 0.1 $4.4M -58% 408k 10.90
New Providence Aquisition Corp. Com Cl A 0.1 $4.3M -36% 318k 13.58
Discovery Com Ser C (DISCK) 0.1 $4.3M NEW 165k 26.19
Senior Connect Acquisition Corp. I Unit 12/09/2023 (SNRHU) 0.1 $4.2M NEW 410k 10.29
FirstMark Horizon Acquisition Corp. Unit 99/99/9999 (FMAC.U) 0.1 $4.0M NEW 350k 11.40
Qell Acquisition Corp. Unit 10/01/2025 (QELLU) 0.1 $4.0M -7% 300k 13.25
Equity Distribution Acquisition Corp. Com Cl A (EQD) 0.1 $4.0M NEW 386k 10.24
Porch Group (PRCH) 0.1 $3.9M NEW 300k 12.84
Concentrix Corp (CNXC) 0.1 $3.8M NEW 39k 98.71
Avanti Acquisition Corp. Unit 99/99/9999 (AVAN.U) 0.1 $3.8M NEW 350k 10.84
Sogou Adr Repstg A (SOGO) 0.1 $3.7M NEW 452k 8.15
Pluralsight Com Cl A 0.1 $3.7M NEW 175k 20.96
TPG Pace Tech Opportunities Corp. Cl A Com (PACE) 0.1 $3.5M NEW 314k 11.10
dMY Technology Group, Inc. II Com Cl A 0.1 $3.3M NEW 187k 17.59
Vy Global Growth Unit 99/99/9999 (VYGG.U) 0.1 $3.2M NEW 300k 10.76
Fortive (FTV) 0.1 $3.1M NEW 44k 70.81
Galileo Acquisition Corp. SHS (GLEO) 0.1 $3.1M 300k 10.20
Sports Entertainment Acquisition Corp Unit 99/99/9999 (SEAH.U) 0.1 $3.0M NEW 281k 10.75
Holicity Com Cl A 0.1 $3.0M NEW 299k 10.11
Landcadia Holdings III Unit 99/99/9999 (LCYAU) 0.1 $3.0M NEW 270k 11.17
DFP Healthcare Acquisitions Corp. Com Cl A (DFPH) 0.1 $2.9M NEW 271k 10.80
Royal Dutch Shell Spon Adr B (RDS.B) 0.1 $2.9M 87k 33.61
Gores Holdings IV Com Cl A 0.1 $2.9M -66% 219k 13.13
Osprey Technology Acquisition Corp. Com Cl A (SFTW) 0.1 $2.7M 262k 10.47
Select Sector SPDR TR Sbi Int-inds Put Option (XLI) 0.1 $2.7M NEW 30k 88.53
Replay Acquisition Corp 0.1 $2.7M NEW 255k 10.40
Pershing Square Tontine Hldg Com Cl A (PSTH) 0.1 $2.6M 95k 27.72
Gores Holdings V Unit 99/99/9999 (GRSVU) 0.1 $2.5M NEW 236k 10.77
Blackrock Muniyield Insured Fund (MYI) 0.1 $2.4M -18% 165k 14.45
Fox Corporation Cl A Com (FOXA) 0.1 $2.3M -73% 80k 29.12
dMY Technology Group, Inc. III Unit 99/99/9999 (DMYI.U) 0.1 $2.3M NEW 200k 11.40
Gigcapital3 0.1 $2.2M -53% 170k 13.18
Far Peak Acquisition Corporation Unit 99/99/9999 (FPAC.U) 0.1 $2.2M NEW 214k 10.35
Bridgetown Holdings Com Cl A (BTWN) 0.1 $2.2M NEW 143k 15.48
Crescent Acquisition Corp. Com Cl A 0.1 $2.1M NEW 203k 10.45
Eidos Therapeutics 0.1 $2.1M NEW 16k 131.57
Ackrell SPAC Partners I Unit 12/01/2026 (ACKIU) 0.1 $2.1M NEW 200k 10.29
CHP Merger Corp. Com Cl A (CHPM) 0.1 $2.1M 200k 10.26
D8 Holdings Corp. Shs Cl A (DEH) 0.1 $2.0M NEW 200k 10.16
Tortoise Acquisition Corp. II Com Cl A (SNPR) 0.1 $2.0M NEW 189k 10.65
Nuveen Municipal Credit Income Com Sh Ben Int (NZF) 0.1 $2.0M -16% 124k 16.12
Madison Square Garden Entertainment Corp. Cl A Put Option (MSGE) 0.1 $2.0M -83% 19k 105.07
Madison Square Garden Sports C Cl A (MSGS) 0.1 $1.9M -83% 11k 184.00
Longview Acquisition Corp. *w Exp 05/27/202 0.1 $1.9M -57% 292k 6.59
CoreLogic 0.1 $1.8M -80% 24k 77.30
Oaktree Acquisition Corp. Shs Cl A 0.1 $1.7M -70% 118k 14.60
Nuveen Insured Tax-Free Adv Munici (NEA) 0.1 $1.6M -33% 106k 15.10
Starboard Value Acquisition Corp. Com Cl A (SVAC) 0.1 $1.6M NEW 154k 10.36
Thunder Bridge Acquisition II *w Exp 11/30/202 0.0 $1.5M 400k 3.69
Genworth Financial Com Cl A (GNW) 0.0 $1.4M 373k 3.78
Interprivate Acquisition Cor 0.0 $1.4M -82% 95k 14.54
Juniper Industrial Holdings *w Exp 11/13/202 0.0 $1.3M 701k 1.84
HPX Corp Shs Cl A (HPX) 0.0 $1.3M NEW 125k 10.02
Tottenham Acquisition I SHS 0.0 $1.3M +54% 114k 10.97
Nuveen Ins Ny Tx Fr Adv Mun (NRK) 0.0 $1.2M -49% 89k 13.53
Burgundy Technology Acquisition Corp. Unit 08/26/2025 (BTAQU) 0.0 $1.2M NEW 105k 11.28
Longview Acquisition Corp. Com Cl A 0.0 $1.2M -96% 59k 19.79
One Com Cl A (AONE) 0.0 $1.1M NEW 100k 10.77
Highland Transcend Partners I Corp. Unit 99/99/9999 (HTPA.U) 0.0 $1.1M NEW 100k 10.50
Lionheart Acquisition Corp II Unit 08/13/2025 (LCAPU) 0.0 $1.0M 101k 10.41
Social Capital Hedosophia Hldngs Corp. II Com Cl A 0.0 $1.0M -66% 62k 16.77
Revolution Acceleration Acquisition Corp Unit 12/01/2025 (RAACU) 0.0 $1.0M NEW 100k 10.41
Holicity Unit 08/05/2025 0.0 $1.0M NEW 100k 10.39
Tuscan Holdings Corp. II *w Exp 99/99/999 (THCAW) 0.0 $932k -18% 390k 2.39
InterPrivate Accquisition Corp. *w Exp 10/24/202 0.0 $874k -22% 213k 4.10
Apex Technology Acquisition Corp. *w Exp 09/18/202 0.0 $856k -50% 200k 4.28
American Equity Investment Life Holding (AEL) 0.0 $830k NEW 30k 27.67
Jaws Spitfire Acquisition Corp. Unit 99/99/9999 (SPFR.U) 0.0 $773k NEW 70k 11.04
New Providence Aquisition Corp. *w Exp 09/11/202 0.0 $756k -20% 200k 3.78
GigCapital3 *w Exp 05/18/202 0.0 $747k -22% 214k 3.49
E.Merge Technology Acquisition Corp. *w Exp 07/30/202 (ETACW) 0.0 $712k NEW 471k 1.51
LGL Systems Acquisition Corporation *w Exp 11/12/202 (DFNS.WS) 0.0 $699k 431k 1.62
Cohn Robbins Holdings Corp. *w Exp 08/28/202 (CRHC.WS) 0.0 $670k NEW 372k 1.80
Eaton Vance Floating-Rate Income Trust (EFT) 0.0 $669k -30% 51k 13.15
Marquee Raine Acquisition Corp. Unit 12/01/2025 (MRACU) 0.0 $650k NEW 60k 10.83
Fusion Acquisition Corp. *w Exp 06/01/202 (FUSE.WS) 0.0 $640k 250k 2.56
Whole Earth Brands *w Exp 06/25/202 (FREEW) 0.0 $621k -10% 450k 1.38
GCM Grosvenor *w Exp 11/17/202 (GCMGW) 0.0 $555k NEW 309k 1.80
Artius Acquisition *w Exp 07/13/202 0.0 $555k NEW 252k 2.20
Fintech Acquisition Corp. IV Cl A 0.0 $512k NEW 45k 11.30
Trebia Acquisition Corp. *w Exp 99/99/999 (TREB.WS) 0.0 $499k 240k 2.08
FTAC Olympus Acquisition Corp. *w Exp 08/28/202 0.0 $479k NEW 252k 1.90
Ascendant Digital Acquisition Corp. Unit 99/99/9999 (ACND.U) 0.0 $473k -90% 45k 10.50
Aersale Corporation *w Exp 11/04/202 (ASLEW) 0.0 $465k NEW 250k 1.86
Churchill Capital Corp IV *w Exp 08/04/202 (CCIV.WS) 0.0 $427k NEW 281k 1.52
Ascendant Digital Acquisition Corp. *w Exp 07/28/202 (ACND.WS) 0.0 $427k NEW 250k 1.71
VG Acquisition Corp. *w Exp 09/29/202 0.0 $424k NEW 160k 2.65
International General Ins Hld *w Exp 03/17/202 (IGICW) 0.0 $401k 508k 0.79
ACE Convergence Acquisition Corp. *w Exp 09/30/202 (ACEVW) 0.0 $347k NEW 250k 1.39
Voya Prime Rate Trust Sh Ben Int 0.0 $330k 74k 4.47
Foley Trasimene Acquisition Corp. *w Exp 05/26/202 0.0 $322k 127k 2.53
TPG Pace Tech Opportunities Corp. Unit 99/99/9999 (PACE.U) 0.0 $305k NEW 27k 11.36
Prime Impact Acquisition I Unit 10/01/2030 (PIAI.U) 0.0 $300k NEW 28k 10.60
Invesco Van Kampen Senior Income Trust (VVR) 0.0 $257k 65k 3.99
Galileo Acquisition Corp. *w Exp 10/31/202 (GLEO.WS) 0.0 $252k 300k 0.84
Frazier Lifesciences Acquisition Corp Unit 12/09/2025 (FLACU) 0.0 $248k NEW 24k 10.36
XL Fleet Corp *w Exp 06/01/202 0.0 $202k NEW 25k 8.08
Merida Merger Corp. I *w Exp 11/07/202 (MCMJW) 0.0 $198k -27% 198k 1.00
Highcape Capital Acquisition Corp. W* Exp 09/30/202 0.0 $179k NEW 157k 1.14
Apollo Sr Floating Rate Fd I (AFT) 0.0 $160k 11k 14.38
Hudson Executive Investment Corp. *w Exp 06/21/202 0.0 $156k 91k 1.72
Equity Distribution Acquisition Corp. Unit 99/99/9999 (EQD.U) 0.0 $148k -86% 14k 10.66
Fintech Acquisition Corp. IV *w Exp 12/31/202 0.0 $146k NEW 67k 2.19
Tortoise Acquisition Corp. II *w Exp 06/14/202 (SNPR.WS) 0.0 $134k NEW 47k 2.84
CHP Merger Corp. *w Exp 11/22/202 (CHPMW) 0.0 $130k 100k 1.30
BlackRock Floating Rate Income Strat. Fn (FRA) 0.0 $116k 9.6k 12.07
Axalta Coating Sys (AXTA) 0.0 $112k 3.9k 28.46
Live Oak Acquisition Corp. II Unit 99/99/9999 (LOKB.U) 0.0 $108k NEW 10k 10.80
Falcon Capital Acquisition Corp. *w Exp 08/20/202 0.0 $107k NEW 50k 2.14
Pershing Square Tontine Hldg *w Exp 07/24/202 (PSTH.WS) 0.0 $107k 11k 9.63
D8 Holdings Corp. *w Exp 08/05/202 (DEH.WS) 0.0 $105k NEW 100k 1.05
CC Neuberger Principal Holdings II *w Exp 07/29/202 (PRPB.WS) 0.0 $96k NEW 56k 1.71
First Trust/Four Corners SFRI Fund II (FCT) 0.0 $68k 5.8k 11.70
HPX Corp *w Exp 07/14/202 (HPX.WS) 0.0 $67k NEW 63k 1.07
SCVX Corp. *w Exp 01/24/202 (SCVX.WS) 0.0 $65k 38k 1.71
GS Acquisition Holdings Corp II *w Exp 06/30/202 (GSAH.WS) 0.0 $64k 25k 2.56
One *w Exp 08/17/202 (AONE.WS) 0.0 $52k NEW 25k 2.08
CC Neuberger Principal Holdings I *w Exp 99/99/999 0.0 $52k -72% 22k 2.34
Equity Distribution Acquisition Corp. *w Exp 09/09/202 (EQD.WS) 0.0 $51k NEW 29k 1.78
Dragoneer Growth Opport. Corp. *w Exp 08/18/202 (DGNR.WS) 0.0 $13k NEW 3.0k 4.33
Union Acquisition Corp.II SHS (LATN) 0.0 $10k NEW 1.0k 10.00
Vontier Corporation (VNT) 0.0 $1.1k NEW 39.00 28.57
Liberty Broadband Corporation Com Ser C (LBRDK) 0.0 $0 NEW 1.00 0.00
Tortoise Acquisition Corp. II Unit 06/14/2027 (SNPR.U) 0.0 $0 -99% 3.00 0.00
Highcape Capital Acquisition Corp. Unit 09/30/2027 0.0 $0 -99% 3.00 0.00
VG Acquisition Corp. Unit 99/99/9999 0.0 $0 NEW 6.00 0.00

Past Filings by Westchester Capital Management

SEC 13F filings are viewable for Westchester Capital Management going back to 2010

View all past filings