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Starboard Value LP
13F-HR

Q4 2022

Period Dec 31, 2022Filed Feb 14, 2023View on EDGAR ↗
Compare vs4 quarters back (Q4 2021)
Positions
148
Total value
$5.22B
Top 10 concentration
73.5%
New positions
100

Holdings · 148

#Class
1GODADDY INC
GDDY · 380237107
CL A$765.64M14.67%10,233,055+50.7%
2AECOM
ACM · 00766T100
COM$592.33M11.35%6,974,316-3.6%
3WILLIS TOWERS WATSON PLC LTD
WTW · G96629103
SHS$470.94M9.02%1,925,491-8.3%
4GEN DIGITAL INC
GEN · 668771108
COM$405.34M7.77%18,914,794+13.2%
5SALESFORCE INC
CRM · 79466L302
COM$401.21M7.69%3,025,982New
6HUMANA INC
HUM · 444859102
COM$396.95M7.61%775,000New
7VERTIV HOLDINGS CO
VRT · 92537N108
COM CL A$230.88M4.42%16,901,901New
8PAPA JOHNS INTL INC
PZZA · 698813102
COM$227.12M4.35%2,759,360
9WIX COM LTD
WIX · M98068105
SHS$178.41M3.42%2,322,076New
10MERCURY SYS INC
MRCY · 589378108
COM$168.77M3.23%3,772,291New
11SPLUNK INC
SPLKCHF · 848637104
COM$160.72M3.08%1,866,880New
12ISHARES TR
IWN · 464287630
RUS 2000 VAL ETF$124.8M2.39%900,000New
13COMMVAULT SYS INC
CVLT · 204166102
COM$97.15M1.86%1,546,000-64.0%
14ISHARES TR
IWM · 464287655
RUSSELL 2000 ETF$90.56M1.74%519,380-62.5%
15GREEN DOT CORP
GDOT · 39304D102
CL A$83.75M1.60%5,294,110
16PEDIATRIX MEDICAL GROUP INC
MD · 58502B106
COM$81.34M1.56%5,473,971-7.5%
17LIVEPERSON INC
LPSNUSD · 538146101
COM$71.03M1.36%7,005,000New
18ON SEMICONDUCTOR CORP
ON · 682189105
COM$59.25M1.14%950,000-87.4%
19
CYXTERA TECHNOLOGIES INC
23284C102
COM CL A$39.87M0.76%20,767,571+25.7%
20ACACIA RESH CORP
ACTG · 003881307
ACACIA TCH COM$21.05M0.40%5,000,000New
21ENOVIS CORPORATION
ENOV · 194014502
COM$18.9M0.36%353,165New
22ISHARES TR
IWR · 464287499
RUS MID CAP ETF$10.12M0.19%150,000New
23INTEGRATED RAIL AND RES ACQ
IRRX · 45827R106
CL A COM$9.66M0.19%937,845New
24
SPRING VALLEY ACQUISTN CORP
G83752108
CLASS A ORD$8.61M0.16%850,000New
25
INVESTCORP INDIA ACQUISTN CO
G49219101
CLASS A ORD SHS$7.76M0.15%750,000New
26
KIMBELL TIGER ACQUISITION CO
49436K106
COM CL A$7.73M0.15%750,000New
27
HCM ACQUISITION CO
G4365A101
CLASS A ORD SHS$7.7M0.15%750,000New
28
A SPAC II ACQUISITION CORP
G0543H109
ORD SHS CL A$7.67M0.15%750,000New
29PAPAYA GRWT OPPORTUNITY CORP
PPYA · 69882P102
CLASS A COM$7.66M0.15%750,000New
30BANYAN ACQUISITION CORPORATI
PNSTQ · 06690B107
CL A COM$7.66M0.15%750,000New
31ATLANTIC COASTAL AQSTN CORP
ATLN · 04845A108
CLASS A COM$7.64M0.15%750,000New
32
KNIGHTSWAN ACQUISITION CORP
499103109
CL A COM$7.64M0.15%750,000New
33
CLEAN EARTH ACQUISITIONS COR
184493104
CLASS A COM$7.58M0.15%750,000New
34
FAST ACQUISITION CORP II
311874101
CL A$7.51M0.14%750,000New
35
ONYX ACQUISITION CO I
G6755Q109
SHS CL A$6.94M0.13%672,800-12.6%
36
WARBURG PINCUS CAPTAL CORP I
G9460M108
SHS CL A$6.83M0.13%676,820-16.2%
37BURTECH ACQUISITION CORP
BRKH · 123013104
CLASS A COM$6.72M0.13%661,307New
38AVALON ACQUISITION INC
AWX · 05338E101
CLASS A COM$6.57M0.13%640,549-12.4%
39MCLAREN TECHNOLOGY ACQ CORP
MCL · 58176U109
CLASS A COM$6.54M0.13%640,936-12.3%
40
CONSILIUM ACQUISITN CORP I L
G2365L101
CLASS A ORD SHS$6.47M0.12%639,252New
41
BULLPEN PARLAY ACQUISITION C
G1792A100
CLASS A ORD SHS$6.32M0.12%617,219New
42
BIOPLUS ACQUISITION CORP
G11217117
CLASS A ORD SHS$6.31M0.12%617,220New
43ATLANTIC COASTAL ACQUISTN CO
ATLN · 048453104
CLASS A COM$6.23M0.12%622,243New
44FTAC EMERALD ACQUISITION COR
FLD · 29103K100
CLASS A COM$6.21M0.12%620,000New
45METAL SKY STAR ACQUISITION C
MSSAF · G6053N105
ORDINARY SHARES$6.11M0.12%600,000New
46SIZZLE ACQUISITION CORP
SZZL · 83014E109
COMMON STOCK$6.1M0.12%596,848New
47GLOBAL BLOCKCHAIN ACQUI CORP
GTLL · 37961B104
COMMON STOCK$6.05M0.12%600,000New
48
LATAMGROWTH SPAC
G5380L105
CLASS A ORD SHS$5.65M0.11%550,000New
49
CARTICA ACQUISITION CORP
G1995D109
CLASS A ORD SHS$5.59M0.11%539,252New
50
LEGATO MERGER CORP II
52473Y104
COM$5.37M0.10%525,057+31.7%
51
CRESCERA CAP ACQUISITION COR
G26507106
CLASS A ORD SHS$5.24M0.10%512,748New
52
VAHANNA TECH EDGE ACQSTN I C
G9320Z109
CLASS A ORD$5.22M0.10%509,330New
53
INFINT ACQUISITION CORP
G47862100
CL A ORD SHS$5.18M0.10%500,000New
54VALUENCE MERGER CORP I
VMCAF · G9R16L100
CLASS A ORD SHS$5.17M0.10%500,000New
55
SOUND POINT ACQUISITION CORP
G8274F101
CLASS A ORD SHS$5.16M0.10%500,000New
56
INVESTCORP EUROPE ACQUISITIO
G4923T105
CLASS A ORD SHS$5.15M0.10%500,000New
57DIRECT SELLING ACQUISITIN CO
DSAQ · 25460L103
CL A COM$5.14M0.10%499,200-13.3%
58
JAGUAR GLOBAL GROWTH CORP I
G5S11A106
CLASS A ORD SHS$5.11M0.10%500,000New
59
ARTEMIS STRATEGIC INVT CORP
04303A103
COM CL A$5.11M0.10%500,000+73.6%
60LIBERTY RES ACQUISITION CORP
LBRT · 53118A105
CLASS A COM$5.09M0.10%498,406New
61
DRAGONEER GROWTH OPT CORP II
G28315102
CL A SHS$5.09M0.10%516,010+63.5%
62
HEARTLAND MEDIA ACQUISITION
42237V108
CL A COM$5.09M0.10%500,000New
63
NUBIA BRAND INTERNATIONAL CO
67022R103
CLASS A COM$5.08M0.10%500,000New
64
GOGREEN INVESTMENTS CORP
G9461B101
ORD SHS CL A$4.98M0.10%480,069-12.5%
65
EVERGREEN CORPORATION
G3312W109
CLASS A ORD SHS$4.88M0.09%475,000New
66
SLAM CORP
G8210L105
CL A SHS$4.85M0.09%480,199-16.2%
67
LEAD EDGE GROWTH OPRTUNTS LT
G54085108
COM$4.84M0.09%480,650-15.9%
68
AETHERIUM ACQUISITION CORP
00809J101
CLASS A COM$4.71M0.09%462,651New
69
TECHNOLOGY & TELECOM ACQ COR
G87119106
CLASS A ORD SHS$4.7M0.09%456,220New
70
SHUAA PARTNERS ACQUISTN CORP
G81173109
CLASS A ORD SHS$4.66M0.09%450,000New
71FUTURETECH II ACQUISITION CO
FTII · 36119D103
CLASS A COM$4.61M0.09%450,000New
72GENESIS GRWT TECH ACQUSTN CO
GEL · G3R23D102
CLASS A ORD SHS$4.57M0.09%440,871New
73
MOUNTAIN & CO I ACQUISITN CO
G6301J104
CLASS A ORD$4.56M0.09%438,834New
74
INDUSTRIAL TECH ACQSTNS II I
45635R108
CLASS A COM$4.55M0.09%447,311New
75
THRIVE ACQUISITION CORPORATI
G7158C101
CLASS A ORD$4.55M0.09%441,544-12.7%
76
EVE MOBILITY ACQUISITION COR
G3218G109
CL A ORD SHS$4.54M0.09%440,971New
77ANDRETTI ACQUISITION CORP
POLE · G26735103
CL A ORD SHS$4.54M0.09%439,252New
78
BATTERY FUTURE ACQUISITION C
G0888J108
CL A ORD SHS$4.53M0.09%440,871New
79
HEALTHCARE AI ACQUISITION CO
G4373K109
CLASS A ORD SHS$4.52M0.09%440,871New
80
SCULPTOR ACQUISITION CORP I
G7T983103
CL A COM$4.52M0.09%440,871New
81
PEARL HOLDINGS ACQUISITN COR
G44525106
CLASS A ORD SHS$4.51M0.09%440,871New
82
C5 ACQUISITION CORPORATION
12530D105
CL A COM$4.49M0.09%439,252New
83
SOUTHPORT ACQUISITION CORP
84465L105
CL A COM$4.49M0.09%440,871New
84
VISION SENSING ACQUISITION C
92838J103
CLASS A COM$4.48M0.09%435,612-12.2%
85
FORTUNE RISE ACQUISITION COR
34969G102
CL A$4.48M0.09%433,688-12.6%
86
SEMPER PARATUS ACQUISITION C
G8028L107
CLASS A ORD$4.34M0.08%420,500New
87
INTEGRATED WELLNESS ACQ CORP
G4828B100
ORD SHS CL A$4.34M0.08%421,946New
88
CAPITALWORKS EMNG MKTS ACQST
G1889L100
CLASS A ORD SHS$4.33M0.08%418,758New
89
JUNIPER II CORP
48203N103
CL A COM$4.28M0.08%420,700-12.5%
90
TALON 1 ACQUISITION CORP
G86656108
CLASS A ORD$4.24M0.08%409,054New
91
LIV CAPITAL ACQUISITN CORP I
G5510R105
CLASS A ORD SHS$4.1M0.08%400,000New
92HNR ACQUISITION CORP
EONR · 40472A102
COM$4.09M0.08%400,000New
93
FOREST ROAD ACQUISITION COR
34619V103
CL A$4.01M0.08%399,500-16.2%
94
KHOSLA VENTURES ACQUT CO III
482506102
COM CL A$4M0.08%401,600-15.7%
95
DUET ACQUISITION CORP
26431Q106
CLASS A COM$4M0.08%400,000New
96
MONTEREY CAP ACQUISITION COR
61244M109
CLASS A COM$3.76M0.07%375,000New
97
SHOULDERUP TECHNOLOGY ACQUIS
82537G104
CL A COM$3.7M0.07%362,793New
98
ROSS ACQUISITION CORP II
G7641C106
SHS CL A$3.66M0.07%361,650-15.6%
99
APX ACQUISITION CORP I
G0440J109
CLASS A ORD SHS$3.62M0.07%352,697New
100
AURA FAT PROJS ACQUISITION C
G06362100
CLASS A ORD$3.59M0.07%350,000New
101
ESGEN ACQUISITION CORP
G3R95N103
SHS CL A$3.53M0.07%341,339-12.2%
102
ALSP ORCHID ACQUISITION CORP
G0231L107
CLASS A ORD$3.3M0.06%322,884New
103GENESIS UNICORN CAPITAL CORP
GEL · 37187C100
CLASS A COM$3.3M0.06%325,000New
104
PLUM ACQUISITION CORP I
G7134L126
CLASS A ORD SHS$3.24M0.06%321,518-15.7%
105
INNOVATIVE INTL ACQUSITIN CO
G4809M109
CLASS A ORD$3.22M0.06%313,025New
106DENALI CAPITAL ACQUISITN COR
DNLI · G6256B106
CLASS A ORD$3.09M0.06%300,000New
107
COUNTER PRESS ACQUISITION CO
G2542B117
CLASS A ORD SHS$3.08M0.06%300,000New
108
ACRI CAPITAL ACQUISITION COR
00501A101
COM CL A$3.07M0.06%300,000New
109
FEUTUNE LIGHT ACQUISITION CO
31561T201
UNIT 06/01/2029$3.05M0.06%300,000New
110
AHREN ACQUISITION CORP
G01322109
CLASS A ORD SHS$3.03M0.06%295,825New
111
AIMFINITY INVESTMENT CORP I
G0135E142
UNIT 04/21/2027$3.01M0.06%300,000New
112
PEGASUS DIGITAL MOBILITY ACQ
G69768102
CL A ORD SHS$2.59M0.05%251,700-12.8%
113
A SPAC I ACQUISITION CORP
G0542S106
CLASS A ORD SHS$2.55M0.05%250,000New
114
FTAC HERA ACQUISITION CORP
G3728Y103
CLASS A ORD SHS$2.53M0.05%250,000New
115
BLACK MOUNTAIN ACQ CORP
09216A108
CL A COM$2.36M0.05%231,829-3.6%
116CACTUS ACQUISITION CORP 1 LT
WHD · G1745A108
CLASS A ORD$2.32M0.04%225,876New
117
CF ACQUISITION CORP VII
12521H107
CLASS A COM$2.25M0.04%220,436New
118LIONHEART III CORP
CUB · 536262108
CLASS A COM$2.25M0.04%220,436-11.8%
119
GREEN VISOR FIN TEC ACQ CORP
G4166K100
CLASS A ORD$2.18M0.04%210,250New
120
MAXPRO CAPITAL ACQUISITN COR
57778T106
CLASS A COM$2.18M0.04%210,028-12.7%
121
NABORS ENERGY TRANSITION COR
629567108
CL A COM$2.16M0.04%210,250New
122
CONCORD ACQUISITION CORP III
20607V106
COM CL A$2.14M0.04%210,250-12.6%
123
LAMF GLOBAL VENTURES CORP I
G5338L108
CLASS A ORD$2.13M0.04%207,548New
124
M3 BRIGADE ACQUISITION III
55407R103
CL A COM$2.13M0.04%209,750-12.8%
125
FTAC ZEUS ACQUISITION COR
30320F106
CLASS A COM$2.12M0.04%210,250New
126CATALYST PARTNRS ACQUISITN C
CPRX · G19550105
CLASS A ORD SHS$2.05M0.04%203,250-14.6%
127
ISHARES TR
464287955 · Put
RUSSELL 2000 ETF$2.05M0.04%1,100,000New
128
EG ACQUISITION CORP
26846A100
COM CL A$2.03M0.04%203,250-14.6%
129
HH&L ACQUISITION CO
G39714103
SHS CL A$2.02M0.04%200,000New
130
ARES ACQUISITION CORPORATION
G33032106
COM CL A$2.01M0.04%200,000New
131
ASCENDANT DIGITAL ACQ CORP I
G05157105
CL A COM$1.87M0.04%181,259New
132
AP ACQUISITION CORP
G04058106
CL A ORD SHS$1.82M0.03%176,348New
133PYROPHYTE ACQUISITION CORP
PAII · G7308P101
CL A ORD SHS$1.73M0.03%167,800-12.8%
134
INFINITE ACQUISITION CORP
G48028107
CL A ORD SHS$1.72M0.03%168,200New
135
VMG CONSUMER ACQUISITION COR
91842V102
CLASS A COM$1.71M0.03%168,200New
136
AESTHER HEALTHCARE ACQSTN CO
00809L106
CLASS A COM$1.5M0.03%144,169-12.8%
137
LF CAPITAL ACQUISITION CORP
50202D102
CLASS A COM$1.44M0.03%140,326New
138
TCV ACQUISITION CORP
G8704C124
CL A SHS$1.37M0.03%136,910-4.2%
139
RCF ACQUISITION CORP
G7330C102
CL A COM$1.3M0.02%127,050New
140
ANTHEMIS DIGITAL ACQUISITION
G03959106
CLASS A ORD$1.29M0.02%125,850-12.8%
141
FOCUS IMPACT ACQUISITION COR
34417L109
CLASS A COM$1.28M0.02%125,850-12.8%
142INTELLIGENT MEDI ACQSITN COR
INTJ · 45828D106
CLASS A COM$1.1M0.02%106,893+11.1%
143
BEARD ENERGY TRANSITION ACQ
07402Q101
CL A COM$1.07M0.02%105,125New
144
CIIG CAPITAL PARTNERS II INC
12561U109
COM CL A$902.34K0.02%88,551-13.3%
145
BLOCKCHAIN COINVSTRS ACQ CRP
G11765107
CLASS A ORD$861.18K0.02%84,100New
146ALTC ACQUISITION CORP
OKLO · 02156V109
COM CL A$816.42K0.02%82,300-14.3%
147CHENGHE ACQUISITION CO
CHEC · G2086M107
CLASS A ORD$515K0.01%50,000New
148
LAVA MEDTECH ACQUISITION COR
519345102
CLASS A COM$427.47K0.01%41,950-12.8%
Total filing value: $5.22B