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Starboard Value LP
13F-HR

Q1 2022

Period Mar 31, 2022Filed May 13, 2022View on EDGAR ↗
Compare vs4 quarters back (Q1 2021)
Positions
170
Total value
$7.54B
Top 10 concentration
60.2%
New positions
151

Exited positions· 19 vs. Q1 2021

Holdings · 170

#Class
1GODADDY INC
GDDY · 380237107
CL A$690.56M9.15%8,250,420New
2HUNTSMAN CORP
HUN · 447011107
COM$619.58M8.21%16,517,818New
3AECOM
ACM · 00766T100
COM$545.09M7.23%7,096,629-9.1%
4WILLIS TOWERS WATSON PLC LTD
WTW · G96629103
SHS$505.72M6.70%2,140,868New
5NORTONLIFELOCK INC
GEN · 668771108
COM$443M5.87%16,704,454-20.8%
6HUMANA INC
HUM · 444859102
COM$421.33M5.59%968,200New
7ON SEMICONDUCTOR CORP
ON · 682189105
COM$414.33M5.49%6,617,681-22.8%
8CORTEVA INC
CTVA · 22052L104
COM$344.67M4.57%5,996,329-51.8%
9PAPA JOHNS INTL INC
PZZA · 698813102
COM$290.51M3.85%2,759,360New
10ISHARES TR
IWM · 464287655
RUSSELL 2000 ETF$269.8M3.58%1,314,380+143.0%
11COMMVAULT SYS INC
CVLT · 204166102
COM$254.55M3.37%3,836,525-11.8%
12
CYXTERA TECHNOLOGIES INC
23284C102
COM CL A$253.78M3.36%20,767,571New
13MERCURY SYS INC
MRCY · 589378108
COM$230.97M3.06%3,583,749New
14CERNER CORP
CERNCHF · 156782104
COM$211.2M2.80%2,257,406+0.1%
15GCP APPLIED TECHNOLOGIES INC
GCPEUR · 36164Y101
COM$205.49M2.72%6,540,000
16KOHLS CORP
KSS · 500255104
COM$201.4M2.67%3,331,145New
17ACI WORLDWIDE INC
ACIW · 004498101
COM$196.57M2.61%6,242,281-30.5%
18ELANCO ANIMAL HEALTH INC
ELAN · 28414H103
COM$180.04M2.39%6,900,555-11.9%
19COLFAX CORP
ENOV · 194014502
COM$163.47M2.17%4,108,326New
20LIVEPERSON INC
LPSNUSD · 538146101
COM$156.41M2.07%6,405,000New
21GREEN DOT CORP
GDOT · 39304D102
CL A$145.48M1.93%5,294,110
22MEDNAX INC
MD · 58502B106
COM$138.88M1.84%5,915,000-30.0%
23MERIT MED SYS INC
MMSI · 589889104
COM$57.72M0.77%867,638-76.8%
24EHEALTH INC
EHTH · 28238P109
COM$27.84M0.37%2,243,117+18.2%
25
E MERGE TECNOLOGY ACQUISITI
26873Y104
COM CL A$14.32M0.19%1,446,500New
26INTEGRATED RAIL AND RES ACQ
IRRX · 45827R106
CL A COM$9.33M0.12%937,845New
27
CLEAN EARTH ACQUISITIONS COR
184493203
UNIT 12/09/2026$7.53M0.10%750,000New
28
KIMBELL TIGER ACQUISITION CO
49436K106
COM CL A$7.52M0.10%750,000New
29
HCM ACQUISITION CO
G4365A101
CLASS A ORD SHS$7.48M0.10%750,000New
30BANYAN ACQUISITION CORPORATI
PNSTQ · 06690B107
CL A COM$7.45M0.10%750,000New
31
KNIGHTSWAN ACQUISITION CORP
499103109
CL A COM$7.45M0.10%750,000New
32PAPAYA GRWT OPPORTUNITY CORP
PPYA · 69882P102
CLASS A COM$7.45M0.10%750,000New
33ATLANTIC COASTAL AQSTN CORP
ATLN · 04845A108
CLASS A COM$7.44M0.10%750,000New
34
ONYX ACQUISITION CO I
G6755Q109
SHS CL A$6.72M0.09%672,800New
35
WARBURG PINCUS CAPTAL CORP I
G9460M108
SHS CL A$6.65M0.09%676,820New
36BURTECH ACQUISITION CORP
BRKH · 123013104
CLASS A COM$6.54M0.09%661,307New
37MCLAREN TECHNOLOGY ACQ CORP
MCL · 58176U109
CLASS A COM$6.39M0.08%640,936New
38AVALON ACQUISITION INC
AWX · 05338E101
CLASS A COM$6.38M0.08%640,549New
39MOUNT RAINIER ACQUISITION CO
RNER · 623006103
COM$6.37M0.08%637,964New
40
SPINDLETOP HEALTH ACQUISITIO
84854Q103
COM CL A$6.34M0.08%636,861New
41
CONSILIUM ACQUISITN CORP I L
G2365L101
CLASS A ORD SHS$6.24M0.08%639,252New
42
DIGITAL HEALTH ACQUISITION C
253893101
COMMON STOCK$6.17M0.08%617,219New
43
BIOPLUS ACQUISITION CORP
G11217117
CLASS A ORD SHS$6.1M0.08%617,220New
44
BULLPEN PARLAY ACQUISITION C
G1792A100
CLASS A ORD SHS$6.09M0.08%617,219New
45
INDUSTRIAL HUMAN CAPITAL INC
45617P104
COM$5.96M0.08%594,636New
46SIZZLE ACQUISITION CORP
SZZL · 83014E109
COMMON STOCK$5.94M0.08%596,848New
47
ROSE HILL ACQUISITION CORP
G7637J107
CLASS A ORD$5.89M0.08%588,318New
48
LATAMGROWTH SPAC
G5380L105
CLASS A ORD SHS$5.48M0.07%550,000New
49
CARTICA ACQUISITION CORP
G1995D109
CLASS A ORD SHS$5.39M0.07%539,252New
50
NEWCOURT ACQUISITION CORP
G6448C103
CLASS A ORD SHS$5.17M0.07%516,222New
51
VAHANNA TECH EDGE ACQSTN I C
G9320Z109
CLASS A ORD$5.09M0.07%509,330New
52
CRESCERA CAP ACQUISITION COR
G26507106
CLASS A ORD SHS$5.07M0.07%512,748New
53ATHENA CONSUMER ACQ CORP
ACAQUSD · 04684M106
CL A$5.04M0.07%505,276New
54
SOUND POINT ACQUISITION CORP
G8274F127
UNIT 02/25/2027$5.03M0.07%500,000New
55
JAGUAR GLOBAL GROWTH CORP I
G5S11A148
UNIT 01/01/2027$5.03M0.07%500,000New
56ENERGEM CORP
GTIJF · G30449105
CLASS A ORD SHS$5.02M0.07%501,954New
57VALUENCE MERGER CORP I
VMCAF · G9R16L126
UNIT 02/18/2027$5.02M0.07%500,000New
58
INFINT ACQUISITION CORP
G47862100
CL A ORD SHS$5M0.07%500,000New
59DIRECT SELLING ACQUISITIN CO
DSAQ · 25460L103
CL A COM$4.99M0.07%499,200New
60
INVESTCORP EUROPE ACQUISITIO
G4923T105
CLASS A ORD SHS$4.99M0.07%500,000New
61
ARTEMIS STRATEGIC INVT CORP
04303A103
COM CL A$4.99M0.07%500,000New
62LIBERTY RES ACQUISITION CORP
LBRT · 53118A105
CLASS A COM$4.98M0.07%498,406New
63
HEARTLAND MEDIA ACQUISITION
42237V108
CL A COM$4.94M0.07%500,000New
64
ALTIMETER GROWTH CORP 2
G0371B109
COM CL A$4.91M0.07%500,000New
65
NUBIA BRAND INTERNATIONAL CO
67022R202
UNIT 11/16/2026$4.89M0.06%489,178New
66
ORION ACQUISITION CORP
68626A108
COM CL A$4.89M0.06%500,000New
67LONGVIEW ACQUISITION CORP II
LGVEUR · 54319Q105
COM CL A$4.88M0.06%500,000New
68
GOGREEN INVESTMENTS CORP
G9461B101
ORD SHS CL A$4.8M0.06%480,069New
69
EVERGREEN CORPORATION
G3312W125
UNIT 02/08/2027$4.75M0.06%475,000New
70
LEAD EDGE GROWTH OPRTUNTS LT
G54085108
COM$4.7M0.06%480,650New
71
SLAM CORP
G8210L105
CL A SHS$4.69M0.06%480,199New
72
KKR ACQUISITION HOLDING I CO
48253T109
COM CLASS A$4.67M0.06%475,245New
73
AETHERIUM ACQUISITION CORP
00809J101
CLASS A COM$4.57M0.06%462,651New
74
GIGCAPITAL 5 INC
37519U109
COMMON STOCK$4.56M0.06%457,600New
75
TECHNOLOGY & TELECOM ACQ COR
G87119106
CLASS A ORD SHS$4.54M0.06%456,220New
76
SHUAA PARTNERS ACQUISTN CORP
G81173125
UNIT 02/24/2027$4.51M0.06%450,000New
77FUTURETECH II ACQUISITION CO
FTIIU · 36119D202
UNIT 12/23/2022$4.51M0.06%450,000New
78
INDUSTRIAL TECH ACQSTNS II I
45635R108
CLASS A COM$4.45M0.06%447,311New
79
MOUNTAIN & CO I ACQUISITN CO
G6301J104
CLASS A ORD$4.42M0.06%438,834New
80
THRIVE ACQUISITION CORPORATI
G7158C101
CLASS A ORD$4.42M0.06%441,544New
81GENESIS GRWT TECH ACQUSTN CO
GEL · G3R23D102
CLASS A ORD SHS$4.39M0.06%440,871New
82ANDRETTI ACQUISITION CORP
POLE · G26735103
CL A ORD SHS$4.38M0.06%439,252New
83
SOUTHPORT ACQUISITION CORP
84465L105
CL A COM$4.38M0.06%440,871New
84
SCULPTOR ACQUISITION CORP I
G7T983103
CL A COM$4.37M0.06%440,871New
85
EVE MOBILITY ACQUISITION COR
G3218G109
CL A ORD SHS$4.37M0.06%440,971New
86
HEALTHCARE AI ACQUISITION CO
G4373K109
CLASS A ORD SHS$4.37M0.06%440,871New
87
BATTERY FUTURE ACQUISITION C
G0888J108
CL A ORD SHS$4.37M0.06%440,871New
88
10X CAPITAL VENTURE ACQ III
G87077106
CL A ORD SHS$4.37M0.06%439,252New
89
PEARL HOLDINGS ACQUISITN COR
G44525106
CLASS A ORD SHS$4.36M0.06%440,871New
90
FORTUNE RISE ACQUISITION COR
34969G102
CL A$4.35M0.06%433,688New
91
C5 ACQUISITION CORPORATION
12530D105
CL A COM$4.35M0.06%439,252New
92
VISION SENSING ACQUISITION C
92838J103
CLASS A COM$4.35M0.06%435,612New
93
INTEGRATED WELLNESS ACQ CORP
G4828B100
ORD SHS CL A$4.21M0.06%421,946New
94
SEMPER PARATUS ACQUISITION C
G8028L107
CLASS A ORD$4.2M0.06%420,500New
95
JUNIPER II CORP
48203N103
CL A COM$4.19M0.06%420,700New
96
OMNILIT ACQUISITION CORP
68218C108
CLASS A COM$4.18M0.06%420,500New
97
ACHARI VENTURES HLDGS CORP I
00444X101
COM$4.17M0.06%419,500New
98
CENAQ ENERGY CORP
15130M102
CLASS A ORD SHS$4.17M0.06%417,243New
99
AUSTERLITZ ACQUISITION CORP
G0633D109
SHS CL A$4.17M0.06%424,358New
100
CAPITALWORKS EMNG MKTS ACQST
G1889L100
CLASS A ORD SHS$4.16M0.06%418,758New
101
LIV CAPITAL ACQUISITN CORP I
G5510R105
CLASS A ORD SHS$4.12M0.05%400,000New
102
TALON 1 ACQUISITION CORP
G86656108
CLASS A ORD$4.11M0.05%409,054New
103
L&F ACQUISITION CORP
G53702109
SHS CL A$4.1M0.05%405,336+43.1%
104
HNR ACQUISITION CORP
40472A201
UNIT 99/99/9999$4.02M0.05%400,000New
105
DUET ACQUISITION CORP
26431Q106
CLASS A COM$3.96M0.05%400,000New
106
KHOSLA VENTURES ACQUT CO III
482506102
COM CL A$3.92M0.05%401,600+14.7%
107
FOREST ROAD ACQUISITION COR
34619V103
CL A$3.9M0.05%399,500New
108
PARSEC CAPITAL ACQUISITION
70184A108
CL A$3.59M0.05%358,497New
109
SHOULDERUP TECHNOLOGY ACQUIS
82537G104
CL A COM$3.58M0.05%362,793New
110
ROSS ACQUISITION CORP II
G7641C106
SHS CL A$3.55M0.05%361,650New
111
APX ACQUISITION CORP I
G0440J109
CLASS A ORD SHS$3.52M0.05%352,697New
112
LEGATO MERGER CORP II
52473Y104
COM$3.47M0.05%349,873New
113
ESGEN ACQUISITION CORP
G3R95N103
SHS CL A$3.42M0.05%341,339New
114
CC NEUBERGER PRIN HLDGS II
G3166T103
SHS CL A$3.37M0.04%339,324+5.2%
115GENESIS UNICORN CAPITAL CORP
GEL · 37187C209
UNIT 06/30/2026$3.25M0.04%325,000New
116
TAILWIND ACQUISITION CORP
87403Q102
COM CL A$3.24M0.04%327,201New
117
ALSP ORCHID ACQUISITION CORP
G0231L107
CLASS A ORD$3.22M0.04%322,884New
118ATLANTIC COASTAL ACQUISTN CO
ATLN · 048453104
CLASS A COM$3.14M0.04%322,243New
119
PLUM ACQUISITION CORP I
G7134L126
CLASS A ORD SHS$3.14M0.04%321,518New
120
MISSION ADVANCEMENT CORP
60501L101
CL A$3.14M0.04%320,400New
121
INNOVATIVE INTL ACQUSITIN CO
G4809M109
CLASS A ORD$3.13M0.04%313,025New
122
COUNTER PRESS ACQUISITION CO
G2542B109
UNIT 02/07/2027$3.02M0.04%300,000New
123
APEIRON CAPITAL INVEST CORP
03752A101
CL A COM$2.94M0.04%294,444New
124
AHREN ACQUISITION CORP
G01322109
CLASS A ORD SHS$2.94M0.04%295,825New
125
MEDTECH ACQUISITION CORP
58507N105
COM CL A$2.92M0.04%298,368New
126
DATA KNIGHTS ACQUISITION COR
237699103
CLASS A COM$2.91M0.04%285,747New
127
FORTRESS VALUE ACQUIS CORP I
34964G107
COM CL A$2.81M0.04%285,134+51.1%
128
DRAGONEER GROWTH OPT CORP II
G28315102
CL A SHS$2.61M0.03%266,010+12.9%
129
SANABY HEALTH ACQUISITION CO
79956P102
CL A COM$2.52M0.03%251,700New
130
PEGASUS DIGITAL MOBILITY ACQ
G69768102
CL A ORD SHS$2.49M0.03%251,700New
131
A SPAC I ACQUISITION CORP
G0542S106
CLASS A ORD SHS$2.46M0.03%250,000New
132
FTAC HERA ACQUISITION CORP
G3728Y103
CLASS A ORD SHS$2.45M0.03%250,000New
133
BLACK MOUNTAIN ACQ CORP
09216A108
CL A COM$2.3M0.03%231,829New
134CACTUS ACQUISITION CORP 1 LT
WHD · G1745A108
CLASS A ORD$2.25M0.03%225,876New
135LIONHEART III CORP
CUB · 536262108
CLASS A COM$2.19M0.03%220,436New
136
CF ACQUISITION CORP VII
12521H107
CLASS A COM$2.19M0.03%220,436New
137
HUNT COMPANIES ACQUISITIO
G46482108
CL ACOM$2.11M0.03%210,250New
138
GREEN VISOR FIN TEC ACQ CORP
G4166K100
CLASS A ORD$2.1M0.03%210,250New
139
MAXPRO CAPITAL ACQUISITN COR
57778T106
CLASS A COM$2.1M0.03%210,028New
140
NABORS ENERGY TRANSITION COR
629567108
CL A COM$2.1M0.03%210,250New
141
CONCORD ACQUISITION CORP III
20607V106
COM CL A$2.09M0.03%210,250New
142
M3 BRIGADE ACQUISITION III
55407R103
CL A COM$2.09M0.03%209,750New
143
FTAC ZEUS ACQUISITION COR
30320F106
CLASS A COM$2.07M0.03%210,250New
144
LAMF GLOBAL VENTURES CORP I
G5338L108
CLASS A ORD$2.06M0.03%207,548New
145
EG ACQUISITION CORP
26846A100
COM CL A$1.98M0.03%203,250New
146CATALYST PARTNRS ACQUISITN C
CPRX · G19550105
CLASS A ORD SHS$1.98M0.03%203,250New
147
ARES ACQUISITION CORPORATION
G33032106
COM CL A$1.96M0.03%200,000New
148
HH&L ACQUISITION CO
G39714103
SHS CL A$1.96M0.03%200,000New
149
ASCENDANT DIGITAL ACQ CORP I
G05157105
CL A COM$1.81M0.02%181,259New
150
AP ACQUISITION CORP
G04058106
CL A ORD SHS$1.77M0.02%176,348New
151PYROPHYTE ACQUISITION CORP
PAII · G7308P101
CL A ORD SHS$1.67M0.02%167,800New
152
VMG CONSUMER ACQUISITION COR
91842V102
CLASS A COM$1.67M0.02%168,200New
153
INFINITE ACQUISITION CORP
G48028107
CL A ORD SHS$1.66M0.02%168,200New
154
SOAR TECHNOLOGY ACQUISN CORP
G82472112
CL A COM$1.64M0.02%161,990New
155
ISHARES TR
464287955 · Put
RUSSELL 2000 ETF$1.54M0.02%1,450,000New
156
AESTHER HEALTHCARE ACQSTN CO
00809L106
CLASS A COM$1.46M0.02%144,169New
157
LF CAPITAL ACQUISITION CORP
50202D102
CLASS A COM$1.4M0.02%140,326New
158
TCV ACQUISITION CORP
G8704C124
CL A SHS$1.34M0.02%136,910New
159
RCF ACQUISITION CORP
G7330C102
CL A COM$1.26M0.02%127,050New
160
ANTHEMIS DIGITAL ACQUISITION
G03959106
CLASS A ORD$1.25M0.02%125,850New
161
FOCUS IMPACT ACQUISITION COR
34417L109
CLASS A COM$1.25M0.02%125,850New
162
PARABELLUM ACQUISITION CORP
69901P109
COM CL A$1.23M0.02%125,200New
163INTELLIGENT MEDI ACQSITN COR
INTJ · 45828D106
CLASS A COM$1.07M0.01%106,893New
164
BEARD ENERGY TRANSITION ACQ
07402Q101
CL A COM$1.04M0.01%105,125New
165
CIIG CAPITAL PARTNERS II INC
12561U109
COM CL A$878K0.01%88,551New
166
BLOCKCHAIN COINVSTRS ACQ CRP
G11765107
CLASS A ORD$835K0.01%84,100New
167ALTC ACQUISITION CORP
OKLO · 02156V109
COM CL A$803K0.01%82,300New
168
LAVA MEDTECH ACQUISITION COR
519345102
CLASS A COM$419K0.01%41,950New
169PHOENIX BIOTECH ACQUISITION
CERO · 71902K105
CLASS A COM$213K0.00%21,275New
170ARBOR RAPHA CAP BIOHLDS CORP
ARCK · 03881F104
CLASS A COM$210K0.00%20,975New
Total filing value: $7.54B