Starboard Value
SuperinvestorStarboard Value LP
- SEC CIK
- 0001517137
- Manager
- Jeff Smith
- Style
- Activist
- Latest filing
- Aug 14, 2026
Holdings in Q1 2022
Holdings as of Mar 31, 2022, filed May 13, 2022. Long positions only; changes compare share counts with Q4 2021.
- Positions
- 169
- +34 vs. Q4 2021
- Portfolio value
- $7.54B
- +$327.7M (+4.5%) vs. Q4 2021
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| GDDYGoDaddy Inc. | CL A | 8,250,420 | $690.6M | 9.2% | +1,459,021+21.5% | Added | History |
| HUNHuntsman CORP | COM | 16,517,818 | $619.6M | 8.2% | −1,508,418−8.4% | Reduced | History |
| ACMAecom | COM | 7,096,629 | $545.1M | 7.2% | −140,000−1.9% | Reduced | History |
| WTWWillis Towers Watson PLC | SHS | 2,140,868 | $505.7M | 6.7% | +39,974+1.9% | Added | History |
| GENGen Digital Inc. | Stock | 16,704,454 | $443.0M | 5.9% | 00.0% | Unchanged | History |
| HUMHumana Inc | Stock | 968,200 | $421.3M | 5.6% | +968,200 | New | History |
| ONOn Semiconductor Corp | Stock | 6,617,681 | $414.3M | 5.5% | −950,000−12.6% | Reduced | History |
| CTVACorteva, Inc. | Stock | 5,996,329 | $344.7M | 4.6% | −2,904,179−32.6% | Reduced | History |
| PZZAPapa Johns International Inc | Stock | 2,759,360 | $290.5M | 3.9% | 00.0% | Unchanged | History |
| iShares Russell 2000 ETF464287655 | ETF | 1,314,380 | $269.8M | 3.6% | −70,000−5.1% | Reduced | – |
| CVLTCommvault Systems Inc | COM | 3,836,525 | $254.6M | 3.4% | −452,850−10.6% | Reduced | History |
| CYXTCyxtera Technologies, Inc. | COMMON STOCK | 20,767,571 | $253.8M | 3.4% | +4,241,256+25.7% | Added | History |
| MRCYMercury Systems Inc | COM | 3,583,749 | $231.0M | 3.1% | +3,583,749 | New | History |
| CERNCERNER Corp | COM | 2,257,406 | $211.2M | 2.8% | −1,169,851−34.1% | Reduced | History |
| GCPGCP Applied Technologies Inc. | COM | 6,540,000 | $205.5M | 2.7% | 00.0% | Unchanged | History |
| KSSKOHLS Corp | Stock | 3,331,145 | $201.4M | 2.7% | +3,331,145 | New | History |
| ACIWAci Worldwide, Inc. | Stock | 6,242,281 | $196.6M | 2.6% | −2,745,205−30.5% | Reduced | History |
| ELANElanco Animal Health Inc | COM | 6,900,555 | $180.0M | 2.4% | −785,000−10.2% | Reduced | History |
| ENOVEnovis CORP | COM | 4,108,326 | $163.5M | 2.2% | +4,108,326 | New | History |
| LPSNLiveperson Inc | COM | 6,405,000 | $156.4M | 2.1% | +6,405,000 | New | History |
| GDOTGreen Dot Corp | CL A | 5,294,110 | $145.5M | 1.9% | 00.0% | Unchanged | History |
| MDPediatrix Medical Group, Inc. | COM | 5,915,000 | $138.9M | 1.8% | 00.0% | Unchanged | History |
| MMSIMerit Medical Systems Inc | COM | 867,638 | $57.7M | 0.8% | −434,514−33.4% | Reduced | History |
| EHTHeHealth, Inc. | COM | 2,243,117 | $27.8M | 0.4% | +195,000+9.5% | Added | History |
| E Merge Technology Acquisiti26873Y104 | COM CL A | 1,446,500 | $14.3M | 0.2% | +1,446,500 | New | – |
| IRRXIntegrated Rail & Resources Acquisition Corp | CL A COM | 937,845 | $9.33M | 0.1% | +937,845 | New | History |
| Clean Earth Acquisitions Cor184493203 | UNIT 12/09/2026 | 750,000 | $7.53M | 0.1% | +750,000 | New | – |
| Kimbell Tiger Acquisition Co49436K106 | COM CL A | 750,000 | $7.52M | 0.1% | +750,000 | New | – |
| HCM Acquisition CorpG4365A101 | CLASS A ORD SHS | 750,000 | $7.48M | 0.1% | +750,000 | New | – |
| PNSTPinstripes Holdings, Inc. | CL A COM | 750,000 | $7.45M | 0.1% | +750,000 | New | History |
| KnightSwan Acquisition Corp499103109 | CL A COM | 750,000 | $7.45M | 0.1% | +750,000 | New | – |
| PPYAPapaya Growth Opportunity Corp. I | CLASS A COM | 750,000 | $7.45M | 0.1% | +750,000 | New | History |
| Abpro Holdings, Inc.04845A108 | CLASS A COM | 750,000 | $7.44M | 0.1% | +750,000 | New | – |
| ONYXOnyx Acquisition Co. I | SHS CL A | 672,800 | $6.71M | 0.1% | −96,800−12.6% | Reduced | History |
| WPCBWarburg Pincus Capital Corp I-B | SHS CL A | 676,820 | $6.65M | 0.1% | −130,452−16.2% | Reduced | History |
| Burtech Acquisition Corp123013104 | CLASS A COM | 661,307 | $6.54M | 0.1% | +661,307 | New | – |
| McLaren Technology Acq Corp58176U109 | CLASS A COM | 640,936 | $6.39M | 0.1% | −90,064−12.3% | Reduced | – |
| Avalon Acquisition Inc05338E101 | CLASS A COM | 640,549 | $6.38M | 0.1% | −90,451−12.4% | Reduced | – |
| Mount Rainier Acquisition Corp.623006103 | COM | 637,964 | $6.37M | 0.1% | +637,964 | New | – |
| Spindletop Health Acquisitio84854Q103 | COM CL A | 636,861 | $6.34M | 0.1% | −90,339−12.4% | Reduced | – |
| Consilium Acquisitn Corp I LG2365L101 | CLASS A ORD SHS | 639,252 | $6.24M | 0.1% | +639,252 | New | – |
| Digital Health Acquisition C253893101 | COMMON STOCK | 617,219 | $6.17M | 0.1% | +617,219 | New | – |
| BIOSBioPlus Acquisition Corp. | CLASS A ORD SHS | 617,220 | $6.10M | 0.1% | +617,220 | New | History |
| Bullpen Parlay Acquisition CG1792A100 | CLASS A ORD SHS | 617,219 | $6.09M | 0.1% | +617,219 | New | – |
| Industrial Human Capital, Inc.45617P104 | COM | 594,636 | $5.96M | 0.1% | −84,423−12.4% | Reduced | – |
| Sizzle Acquisition Corp.83014E109 | COMMON STOCK | 596,848 | $5.94M | 0.1% | +596,848 | New | – |
| ROSERose Hill Acquisition Corp | CLASS A ORD | 588,318 | $5.89M | 0.1% | −85,083−12.6% | Reduced | History |
| LATGChenghe Acquisition I Co. | CLASS A ORD SHS | 550,000 | $5.48M | 0.1% | +550,000 | New | History |
| CITECartica Acquisition Corp | CLASS A ORD SHS | 539,252 | $5.39M | 0.1% | +539,252 | New | History |
| NCACNewcourt Acquisition Corp | CLASS A ORD SHS | 516,222 | $5.17M | 0.1% | −72,378−12.3% | Reduced | History |
| Roadzen Inc.G9320Z109 | CLASS A ORD | 509,330 | $5.09M | 0.1% | +509,330 | New | – |
| CRECCrescera Capital Acquisition Corp. | CLASS A ORD SHS | 512,748 | $5.07M | 0.1% | +512,748 | New | History |
| Athena Consumer Acq Corp04684M106 | CL A | 505,276 | $5.04M | 0.1% | +120,476+31.3% | Added | – |
| Sound Point Acquisition CorpG8274F127 | UNIT 02/25/2027 | 500,000 | $5.03M | 0.1% | +500,000 | New | – |
| Jaguar Global Growth Corp IG5S11A148 | UNIT 01/01/2027 | 500,000 | $5.03M | 0.1% | +500,000 | New | – |
| GTIGraphjet Technology | CLASS A ORD SHS | 501,954 | $5.02M | 0.1% | +501,954 | New | History |
| VMCUFValuence Merger Corp. I | UNIT 02/18/2027 | 500,000 | $5.01M | 0.1% | +500,000 | New | History |
| CURRCurrenc Group Inc. | CL A ORD SHS | 500,000 | $5.00M | 0.1% | +500,000 | New | History |
| Direct Selling Acquisitin Co25460L103 | CL A COM | 499,200 | $4.99M | 0.1% | −76,800−13.3% | Reduced | – |
| IVCBInvest Acquisition Corp | CLASS A ORD SHS | 500,000 | $4.99M | 0.1% | +500,000 | New | History |
| Artemis Strategic Invt Corp04303A103 | COM CL A | 500,000 | $4.99M | 0.1% | +212,000+73.6% | Added | – |
| LIBYLiberty Resources Acquisition Corp. | CLASS A COM | 498,406 | $4.98M | 0.1% | +498,406 | New | History |
| Heartland Media Acquisition Corp.42237V108 | CL A COM | 500,000 | $4.94M | 0.1% | +500,000 | New | – |
| Altimeter Growth Corp 2G0371B109 | COM CL A | 500,000 | $4.91M | 0.1% | +500,000 | New | – |
| Nubia Brand International Co67022R202 | UNIT 99/99/9999 | 489,178 | $4.89M | 0.1% | +489,178 | New | – |
| Orion Acquisition Corp68626A108 | COM CL A | 500,000 | $4.88M | 0.1% | +500,000 | New | – |
| LGVLongview Acquisition Corp. II | COM CL A | 500,000 | $4.88M | 0.1% | +500,000 | New | History |
| GoGreen Investments CorpG9461B101 | ORD SHS CL A | 480,069 | $4.80M | 0.1% | −68,576−12.5% | Reduced | – |
| EVGRUEvergreen Corp | UNIT 02/08/2027 | 475,000 | $4.75M | 0.1% | +475,000 | New | History |
| Lead Edge Growth Oprtunts LTG54085108 | COM | 480,650 | $4.70M | 0.1% | −91,050−15.9% | Reduced | – |
| SLAMSlam Corp. | CL A SHS | 480,199 | $4.69M | 0.1% | −92,554−16.2% | Reduced | History |
| KKR Acquisition Holding I Co48253T109 | COM CLASS A | 475,245 | $4.67M | 0.1% | −91,599−16.2% | Reduced | – |
| GMFIAetherium Acquisition Corp | CLASS A COM | 462,651 | $4.57M | 0.1% | +462,651 | New | History |
| QT Imaging Holdings, Inc.37519U109 | COMMON STOCK | 457,600 | $4.56M | 0.1% | −70,400−13.3% | Reduced | – |
| TETEFTechnology & Telecommunication Acquisition Corp | CLASS A ORD SHS | 456,220 | $4.54M | 0.1% | +456,220 | New | History |
| Shuaa Partners Acquistn CorpG81173125 | UNIT 02/24/2027 | 450,000 | $4.51M | 0.1% | +450,000 | New | – |
| FutureTech II Acquisition Corp.36119D202 | UNIT 12/23/2022 | 450,000 | $4.51M | 0.1% | +450,000 | New | – |
| Industrial Tech Acqstns II I45635R108 | CLASS A COM | 447,311 | $4.45M | 0.1% | +447,311 | New | – |
| Mountain & Co I Acquisitn CoG6301J104 | CLASS A ORD | 438,834 | $4.42M | 0.1% | +438,834 | New | – |
| Thrive Acquisition CorporatiG7158C101 | CLASS A ORD | 441,544 | $4.42M | 0.1% | −64,456−12.7% | Reduced | – |
| Genesis GRWT Tech Acqustn CoG3R23D102 | CLASS A ORD SHS | 440,871 | $4.39M | 0.1% | +440,871 | New | – |
| Andretti Acquisition CorpG26735103 | CL A ORD SHS | 439,252 | $4.38M | 0.1% | +439,252 | New | – |
| Southport Acquisition Corp84465L105 | CL A COM | 440,871 | $4.38M | 0.1% | +440,871 | New | – |
| Sculptor Acquisition Corp IG7T983103 | CL A COM | 440,871 | $4.37M | 0.1% | +440,871 | New | – |
| EVEEVe Mobility Acquisition Corp | CL A ORD SHS | 440,971 | $4.37M | 0.1% | +440,971 | New | History |
| HAIAHealthcare AI Acquisition Corp. | CLASS A ORD SHS | 440,871 | $4.37M | 0.1% | +440,871 | New | History |
| BFACBattery Future Acquisition Corp. | CL A ORD SHS | 440,871 | $4.37M | 0.1% | +440,871 | New | History |
| VCXB10X Capital Venture Acquisition Corp. III | CL A ORD SHS | 439,252 | $4.37M | 0.1% | +439,252 | New | History |
| PRLHPearl Holdings Acquisition Corp | CLASS A ORD SHS | 440,871 | $4.36M | 0.1% | +440,871 | New | History |
| FRLAFortune Rise Acquisition Corp | CL A | 433,688 | $4.35M | 0.1% | −62,398−12.6% | Reduced | History |
| C5 Acquisition Corporation12530D105 | CL A COM | 439,252 | $4.35M | 0.1% | +439,252 | New | – |
| Vision Sensing Acquisition C92838J103 | CLASS A COM | 435,612 | $4.35M | 0.1% | −60,522−12.2% | Reduced | – |
| WELIntegrated Wellness Acquisition Corp | ORD SHS CL A | 421,946 | $4.21M | 0.1% | +421,946 | New | History |
| Tevogen Inc.G8028L107 | CLASS A ORD | 420,500 | $4.20M | 0.1% | +420,500 | New | – |
| Juniper II Corp48203N103 | CL A COM | 420,700 | $4.19M | 0.1% | −60,300−12.5% | Reduced | – |
| Syntec Optics Holdings, Inc.68218C108 | CLASS A COM | 420,500 | $4.18M | 0.1% | +420,500 | New | – |
| AVHIAchari Ventures Holdings Corp. I | COM | 419,500 | $4.17M | 0.1% | −61,500−12.8% | Reduced | History |
| Verde Clean Fuels, Inc.15130M102 | CLASS A ORD SHS | 417,243 | $4.17M | 0.1% | −62,757−13.1% | Reduced | – |
| Austerlitz Acquisition CorpG0633D109 | SHS CL A | 424,358 | $4.17M | 0.1% | −68,994−14.0% | Reduced | – |
| CMCAFPiermont Valley Acquisition Corp | CLASS A ORD SHS | 418,758 | $4.16M | 0.1% | +418,758 | New | History |
Options (1)
Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.
| Security | Class | Puts | Calls |
|---|---|---|---|
| iShares Tr464287955 | PUT | $1.54M | – |
Sold out since Q4 2021 (56)
Positions held at the end of Q4 2021 that are gone from this filing.
| Security | Class | Shares in Q4 2021 | Value in Q4 2021 | % of portfolio in Q4 2021 | History |
|---|---|---|---|---|---|
| MGLNMagellan Health Inc | COM NEW | 2,369,100 | $225.0M | 3.1% | History |
| ENOVEnovis CORP | COM | 3,919,116 | $180.2M | 2.5% | History |
| Integrated Rail and Res Acq45827R205 | UNIT 99/99/9999 | 1,065,897 | $10.7M | 0.1% | – |
| Burtech Acquisition Corp123013203 | UNIT 12/10/2026 | 750,000 | $7.51M | 0.1% | – |
| Mount Rainier Acquisition Corp.623006202 | UNIT 11/27/2026 | 725,421 | $7.38M | 0.1% | – |
| Digital Health Acquisition C253893200 | UNIT 11/02/2026 | 700,000 | $7.17M | 0.1% | – |
| Bullpen Parlay Acquisition CG1792A126 | UNIT 12/03/2026 | 700,000 | $7.00M | 0.1% | – |
| BioPlus Acquisition Corp.G11217109 | UNIT 12/02/2026 | 700,000 | $7.00M | 0.1% | – |
| Sizzle Acquisition Corp.83014E208 | UNIT 11/02/2026 | 681,000 | $6.92M | 0.1% | – |
| Trebia Acquisition CorpG9027T109 | COM CL A | 680,100 | $6.77M | 0.1% | – |
| Crescera Cap Acquisition CorG26507122 | UNIT 11/18/2026 | 584,800 | $5.87M | 0.1% | – |
| Vahanna Tech Edge Acqstn I CG9320Z125 | UNIT 11/22/2026 | 580,103 | $5.84M | 0.1% | – |
| Liberty Res Acquisition Corp53118A204 | UNIT 10/31/2028 | 565,251 | $5.81M | 0.1% | – |
| Energem CorpG30449113 | UNIT 11/15/2026 | 570,258 | $5.79M | 0.1% | – |
| Mountain & Co I Acquisitn CoG6301J120 | UNIT 11/04/2026 | 498,100 | $5.09M | 0.1% | – |
| Investcorp Europe AcquisitioG4923T121 | UNIT 12/15/2026 | 500,000 | $5.04M | 0.1% | – |
| Genesis GRWT Tech Acqustn CoG3R23D110 | UNIT 99/99/9999 | 500,000 | $5.03M | 0.1% | – |
| Emerging Markets Horizon CorG3033X113 | UNIT 99/99/9999 | 500,000 | $5.00M | 0.1% | – |
| Eve Mobility Acquisition CorG3218G125 | UNIT 99/99/9999 | 500,000 | $5.00M | 0.1% | – |
| Healthcare AI Acquisition Corp.G4373K125 | UNIT 12/07/2026 | 500,000 | $5.00M | 0.1% | – |
| Sculptor Acquisition Corp IG7T983129 | UNIT 99/99/9999 | 500,000 | $5.00M | 0.1% | – |
| Southport Acquisition Corp84465L204 | UNIT 99/99/9999 | 500,000 | $5.00M | 0.1% | – |
| Battery Future Acquisition CG0888J116 | UNIT 99/99/9999 | 500,000 | $5.00M | 0.1% | – |
| Pearl Holdings Acquisitn CorG44525122 | UNIT 12/15/2026 | 500,000 | $5.00M | 0.1% | – |
| Tevogen Inc.G8028L123 | UNIT 11/04/2026 | 481,000 | $4.84M | 0.1% | – |
| Omnilit Acquisition Corp68218C207 | UNIT 11/08/2026 | 481,000 | $4.83M | 0.1% | – |
| CMCUFPiermont Valley Acquisition Corp | UNIT 01/01/2026 | 474,921 | $4.78M | 0.1% | History |
| Spartan Acquisition Corp. III84677R106 | COM CL A | 482,501 | $4.76M | 0.1% | – |
| Talon 1 Acquisition CorpG86656124 | UNIT 11/02/2026 | 466,608 | $4.71M | 0.1% | – |
| Integrated Wellness Acquisition CorpG4828B126 | UNIT 99/99/9999 | 450,000 | $4.54M | 0.1% | – |
| Aetherium Acquisition Corp00809J200 | UNIT 12/21/2026 | 450,000 | $4.50M | 0.1% | – |
| Infint Acquisition CorpG47862118 | UNIT 99/99/9999 | 441,174 | $4.42M | 0.1% | – |
| ShoulderUP Technology Acquisition Corp.82537G203 | UNIT 99/99/9999 | 413,707 | $4.18M | 0.1% | – |
| APx Acquisition Corp. IG0440J117 | UNIT 12/07/2026 | 400,000 | $4.03M | 0.1% | – |
| Atlantic Coastal Acquistn Co004845310 | CLASS A COM | 381,011 | $3.72M | 0.1% | – |
| Alsp Orchid Acquisition CorpG0231L115 | UNIT 11/30/2028 | 366,189 | $3.70M | 0.1% | – |
| Innovative Intl Acqusitin CoG4809M117 | UNIT 10/26/2026 | 356,579 | $3.59M | <0.1% | – |
| Apeiron Capital Invest Corp03752A200 | UNIT 99/99/9999 | 333,848 | $3.37M | <0.1% | – |
| Ahren Acquisition Corp.G01322117 | UNIT 12/09/2026 | 335,500 | $3.36M | <0.1% | – |
| Motive Capital CorpG6293A103 | SHS CL A | 300,000 | $2.95M | <0.1% | – |
| CF Acquisition Corp. VII12521H206 | UNIT 03/16/2028 | 250,000 | $2.54M | <0.1% | – |
| Green Visor Fin Tec Acq CorpG4166K118 | UNIT 11/08/2026 | 240,500 | $2.46M | <0.1% | – |
| NETC.UNabors Energy Transition Corp. | UNIT 99/99/9999 | 240,500 | $2.44M | <0.1% | History |
| Hunt Companies AcquisitioG46482116 | UNIT 99/99/9999 | 240,500 | $2.44M | <0.1% | – |
| Ftac Zeus Acquisition Cor30320F205 | UNIT 04/15/2026 | 240,500 | $2.40M | <0.1% | – |
| CTSUFCactus Acquisition Corp. 1 Ltd | UNIT 08/17/2028 | 225,876 | $2.28M | <0.1% | History |
| Ascendant Digital Acq Corp IG05157121 | UNIT 99/99/9999 | 206,800 | $2.10M | <0.1% | – |
| Ap Acquisition CorpG04058122 | UNIT 99/99/9999 | 200,000 | $2.03M | <0.1% | – |
| VMG Consumer Acquisition Cor91842V201 | UNIT 11/08/2026 | 192,400 | $1.95M | <0.1% | – |
| Infinite Acquisition Corp.G48028115 | UNIT 99/99/9999 | 192,400 | $1.94M | <0.1% | – |
| LF Capital Acquisition Corp. II50202D201 | UNIT 05/15/2028 | 159,557 | $1.60M | <0.1% | – |
| RCF Acquisition CorpG7330C128 | UNIT 99/99/9999 | 144,300 | $1.46M | <0.1% | – |
| Beard Energy Transition Acq07402Q200 | UNIT 99/99/9999 | 120,250 | $1.22M | <0.1% | – |
| Blockchain Coinvstrs Acq CRPG11765123 | UNIT 09/01/2026 | 96,200 | $973.0K | <0.1% | – |
| LAMF Global Ventures Corp. IG5338L116 | UNIT 11/05/2026 | 96,200 | $966.0K | <0.1% | – |
| Growth Cap Acquisition Corp39986V107 | CL A | 34,148 | $339.0K | <0.1% | – |