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Data sourced from SEC EDGAR 13F filings

© 2026 Super Investor · Not financial advice

Jeffrey Smith – Starboard Value LP

Period:
Q1 2026
Portfolio date:
Mar 31, 2026
No. of stocks:
24
Portfolio value:
$4,574,764,000
Filed:
May 15, 2026
Style:
Activist
HistStockActivityShare change% change to portfolio
Q1 2026filed May 15, 265 new4 added9 reduced2 exited
≡LW – LAMB WESTON HLDGS INCBuy6,114,9825.65
≡KMX – CARMAX INCBuy6,201,3625.64
≡IJH – ISHARES TRAdd 11.00%580,0002.04
≡GPGI – GPGI INCBuy5,027,0281.88
≡RIOTPUT – RIOT PLATFORMS INCAdd 22.00%2,800,0001.14
≡IWMPUT – ISHARES TRAdd 399.00%546,100−0.58
≡TRIP – TRIPADVISOR INCAdd 12.00%1,130,000−0.15
≡HYGPUT – ISHARES TRBuy3,000,0000.07
≡BIXI – BITCOIN INFRASTRUCTURE ACQUIBuy149,9990.00
Q4 2025filed Feb 17, 263 new2 added8 reduced1 exited
≡CWAN – CLEARWATER ANALYTICS HLDGS IBuy9,959,0314.55
≡FLR – FLUOR CORP NEWBuy5,191,3273.90
≡KVUE – KENVUE INCAdd 30.00%6,377,6942.53
≡RIOT – RIOT PLATFORMS INCAdd 45.00%3,926,576−0.10
≡BIXI – BITCOIN INFRASTRUCTURE ACQUIBuy300,0000.06
Q3 2025filed Nov 14, 251 new3 added8 reduced5 exited
≡BILL – BILL HOLDINGS INCBuy7,024,8487.00
≡RIOT – RIOT PLATFORMS INCAdd 4600.00%8,630,4003.16
≡ROG – ROGERS CORPAdd 86.00%777,0001.47
≡TRIP – TRIPADVISOR INCAdd 12.00%1,011,4300.99
Q2 2025filed Aug 14, 252 new6 added8 reduced
≡TRIP – TRIPADVISOR INCBuy8,499,0541.92
≡IJH – ISHARES TRAdd 47.00%1,685,7811.86
≡CRM – SALESFORCE INCAdd 47.00%402,5681.77
≡IWM – ISHARES TRBuy340,0001.27
≡BDX – BECTON DICKINSON & COAdd 50.00%870,4900.54
≡MTCH – MATCH GROUP INC NEWAdd 9.00%1,226,0150.21
≡ROG – ROGERS CORPAdd 12.00%95,5020.08
≡PFE – PFIZER INCAdd 10.00%811,1490.03
Q1 2025filed May 15, 252 new2 added4 reduced2 exited
≡QRVO – QORVO INCBuy8,270,00010.89
≡BDX – BECTON DICKINSON & COBuy1,749,0007.29
≡ADSK – AUTODESK INCAdd 93.00%962,0003.97
≡CRM – SALESFORCE INCAdd 52.00%290,4150.76
Q4 2024filed Feb 14, 255 new2 added6 reduced2 exited
≡KVUE – KENVUE INCBuy21,914,0008.46
≡PFE – PFIZER INCBuy15,368,6587.38
≡HR – HEALTHCARE RLTY TRBuy20,183,4606.19
≡IJH – ISHARES TRBuy3,965,2684.47
≡RIOT – RIOT PLATFORMS INCBuy12,704,0352.35
≡MTCH – MATCH GROUP INC NEWAdd 53.00%5,100,8240.99
≡ALIT – ALIGHT INCAdd 9.00%3,833,000−0.91
Q3 2024filed Nov 14, 242 new1 added4 reduced3 exited
≡ADSK – AUTODESK INCBuy1,852,00010.85
≡MTCH – MATCH GROUP INC NEWBuy9,556,1467.69
≡IWN – ISHARES TRAdd 6.00%75,0000.27
Q2 2024filed Aug 14, 245 added7 reduced2 exited
≡HUM – HUMANA INCAdd 198.00%337,0004.38
≡CRM – SALESFORCE INCAdd 39.00%473,3952.55
≡NWSA – NEWS CORP NEWAdd 21.00%1,244,3931.40
≡ALIT – ALIGHT INCAdd 9.00%3,588,000−0.64
≡FTRE – FORTREA HLDGS INCAdd 51.00%2,698,000−0.05
Q1 2024filed May 15, 241 new3 added9 reduced6 exited
≡ALIT – ALIGHT INCBuy39,807,0008.10
≡NWSA – NEWS CORP NEWAdd 250.00%4,257,0002.35
≡ROG – ROGERS CORPAdd 77.00%350,0000.72
≡MRCY – MERCURY SYS INCAdd 24.00%519,000−0.01
Q4 2023filed Feb 14, 245 new4 added8 reduced3 exited
≡FTRE – FORTREA HLDGS INCBuy7,595,0005.51
≡NWS – NEWS CORP NEWBuy8,732,0004.67
≡HUM – HUMANA INCAdd 18.00%153,146−1.02
≡NWSA – NEWS CORP NEWBuy1,700,0000.87
≡AQN – ALGONQUIN PWR UTILS CORPAdd 6.00%3,591,000−0.71
≡IWN – ISHARES TRAdd 16.00%255,0000.45
≡LPSN 0.75 03/01/24 – LIVEPERSON INCBuy15,500,0000.32
≡IWM – ISHARES TRBuy4,900,0000.23
≡IWR – ISHARES TRAdd 35.00%150,0000.18
Q3 2023filed Nov 14, 232 new4 added5 reduced25 exited
≡BLMN – BLOOMIN BRANDS INCBuy8,341,0005.25
≡ACTG – ACACIA RESH CORPAdd 206.00%41,123,5953.92
≡AQN – ALGONQUIN PWR UTILS CORPAdd 71.00%24,261,3502.77
≡IWN – ISHARES TRAdd 72.00%650,0002.64
≡IWR – ISHARES TRAdd 183.00%275,0000.52
≡KVAC – KEEN VISION ACQUISITION CORPBuy300,0000.08
Q2 2023filed Aug 11, 2346 new1 added
≡LPSN 0 12/15/26 – LIVEPERSON INCAdd 11.00%3,400,000−73.10
≡GDDY – GODADDY INCBuy10,040,43716.30
≡SPLUNK INCBuy4,068,0009.32
≡CRM – SALESFORCE INCBuy2,008,0769.16
≡HUM – HUMANA INCBuy885,0008.55
≡VRT – VERTIV HOLDINGS COBuy15,944,8898.53
≡GEN – GEN DIGITAL INCBuy18,914,7947.58
≡ACM – AECOMBuy3,781,0006.92
≡WIX – WIX COM LTDBuy3,785,0006.40
≡AQN – ALGONQUIN PWR UTILS CORPBuy34,138,6506.09
≡IWN – ISHARES TRBuy900,0002.74
≡ROG – ROGERS CORPBuy774,0002.71
≡WTW – WILLIS TOWERS WATSON PLC LTDBuy508,8802.59
≡ABCZF – ABCAM PLCBuy4,593,0002.43
≡GDOT – GREEN DOT CORPBuy5,294,1102.14
≡MRCY – MERCURY SYS INCBuy2,836,0002.12
≡ACTG – ACACIA RESH CORPBuy20,000,0001.80
≡QTWO 0.75 06/01/26 – Q2 HLDGS INCBuy20,000,0000.37
≡RBA – RB GLOBAL INCBuy251,1630.33
≡PZZA – PAPA JOHNS INTL INCBuy182,0000.29
≡IWR – ISHARES TRBuy150,0000.24
≡LPSN – LIVEPERSON INCBuy2,360,0000.23
≡SVAC – SPRING VALLEY ACQUISTN CORPBuy850,0000.19
≡CVLT – COMMVAULT SYS INCBuy122,0000.19
≡INVESTCORP INDIA ACQUISTN COBuy750,0000.17
≡KNIGHTSWAN ACQUISITION CORPBuy750,0000.17
≡ASCBF – A SPAC II ACQUISITION CORPBuy750,0000.17
≡CONSILIUM ACQUISITN CORP I LBuy639,2520.14
≡FLD – FTAC EMERALD ACQUISITION CORBuy620,0000.14
≡SPGI – GLOBAL BLOCKCHAIN ACQUI CORPBuy600,0000.14
≡VAHANNA TECH EDGE ACQSTN I CBuy509,3300.12
≡JAGUAR GLOBAL GROWTH CORP IBuy500,0000.11
≡HEARTLAND MEDIA ACQUISITIONBuy500,0000.11
≡ISRLF – ISRAEL ACQUISITIONS CORPBuy500,0000.11
≡FTII – FUTURETECH II ACQUISITION COBuy450,0000.10
≡POLE – ANDRETTI ACQUISITION CORPBuy439,2520.10
≡MONTEREY CAP ACQUISITION CORBuy375,0000.08
≡AURA FAT PROJS ACQUISITION CBuy350,0000.08
≡ALCHEMY INVTS ACQUISITN CORPBuy350,0000.08
≡DENALI CAPITAL ACQUISITN CORBuy300,0000.07
≡AIMUF – AIMFINITY INVESTMENT CORP IBuy300,0000.07
≡MBVI – M3 BRIGADE ACQUISITION IIIBuy209,7500.05
≡FTAC ZEUS ACQUISITION CORBuy210,2500.05
≡XCBE – AP ACQUISITION CORPBuy176,3480.04
≡IEAG – INFINITE ACQUISITION CORPBuy168,2000.04
≡OKLO – ALTC ACQUISITION CORPBuy82,3000.02
≡CHEC – CHENGHE ACQUISITION COBuy50,0000.01