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Starboard Value LP
13F-HR

Q2 2021

Period Jun 30, 2021Filed Aug 13, 2021View on EDGAR ↗
Compare vs4 quarters back (Q2 2020)
Positions
73
Total value
$5.09B
Top 10 concentration
69.7%
New positions
58

Holdings · 73

#Class
1AECOM
ACM · 00766T100
COM$470.59M9.24%7,431,970+24.4%
2NORTONLIFELOCK INC
GEN · 668771108
COM$454.7M8.93%16,704,454-30.6%
3CORTEVA INC
CTVA · 22052L104
COM$425.08M8.35%9,584,749New
4PAPA JOHNS INTL INC
PZZA · 698813102
COM$361.3M7.09%3,459,360New
5ACI WORLDWIDE INC
ACIW · 004498101
COM$333.8M6.55%8,987,486+335.2%
6ON SEMICONDUCTOR CORP
ON · 682189105
COM$332.56M6.53%8,687,681New
7BOX INC
BOX · 10316T104
CL A$332.5M6.53%13,013,663+43.9%
8COMMVAULT SYS INC
CVLT · 204166102
COM$318.89M6.26%4,079,375-6.6%
9ELANCO ANIMAL HEALTH INC
ELAN · 28414H103
COM$263.88M5.18%7,606,712New
10MEDNAX INC
MD · 58502B106
COM$254.77M5.00%8,450,000
11CERNER CORP
CERNCHF · 156782104
COM$248.64M4.88%3,181,111+20.4%
12GREEN DOT CORP
GDOT · 39304D102
CL A$248.03M4.87%5,294,110+19.6%
13MERIT MED SYS INC
MMSI · 589889104
COM$232.58M4.57%3,596,898-16.8%
14MAGELLAN HEALTH INC
MGLNUSD · 559079207
COM NEW$223.17M4.38%2,369,100
15GCP APPLIED TECHNOLOGIES INC
GCPEUR · 36164Y101
COM$152.12M2.99%6,540,000
16ISHARES TR
IWM · 464287655
RUSSELL 2000 ETF$132.58M2.60%578,000-40.8%
17EHEALTH INC
EHTH · 28238P109
COM$110.85M2.18%1,898,117New
18ISHARES TR
IWR · 464287499
RUS MID CAP ETF$38.83M0.76%490,000+16.7%
19ISHARES TR
IWN · 464287630
RUS 2000 VAL ETF$17.07M0.34%103,000-69.3%
20COMSCORE INC
SCOR · 20564W105
COM$12.1M0.24%2,419,550-18.9%
21
WARBURG PINCUS CAPTAL CORP I
G9460M108
SHS CL A$8.26M0.16%847,085New
22
LEAD EDGE GROWTH OPRTUNTS LT
G54085108
COM$5.87M0.12%600,000New
23
KKR ACQUISITION HOLDING I CO
48253T109
COM CLASS A$5.84M0.11%594,800New
24
SLAM CORP
G8210L105
CL A SHS$5.82M0.11%601,000New
25
KHOSLA VENTURES ACQUT CO III
482506102
COM CL A$4.94M0.10%500,000New
26
FOREST ROAD ACQUISITION COR
34619V103
CL A$4.9M0.10%500,000New
27
ALTIMAR ACQUISITION CORP II
G03709105
SHS CL A$4.86M0.10%500,000New
28TWC TECH HLDGS II CORP
TWCT · 90117G105
COM$4.47M0.09%450,000New
29
MONTES ARCHIMEDES ACQUISITIO
612657106
COM CL A$4.37M0.09%441,615New
30
ROSS ACQUISITION CORP II
G7641C106
SHS CL A$4.37M0.09%450,000New
31
MISSION ADVANCEMENT CORP
60501L101
CL A$3.88M0.08%400,000New
32ATLANTIC COASTAL ACQUISTN CO
ATLN · 048453104
CLASS A COM$3.76M0.07%389,440New
33
CC NEUBERGER PRIN HLDGS II
G3166T103
SHS CL A$3.72M0.07%376,060New
34
ROTOR ACQUISITION CORP
77879W105
COM$3.64M0.07%364,805New
35
SUPERNOVA PARTNERS ACQUISITI
86846V108
COM CL A$3.55M0.07%356,962New
36
DRAGONEER GROWTH OPT CORP II
G28315102
CL A SHS$3.36M0.07%335,858New
37
PLUM ACQUISITION CORP I
G7134L126
CLASS A ORD SHS$3.31M0.06%340,929New
38
DATA KNIGHTS ACQUISITION COR
237699202
UNIT 05/06/2026$3.1M0.06%300,000New
39
L&F ACQUISITION CORP
G53702109
SHS CL A$3.08M0.06%308,648New
40
TAILWIND ACQUISITION CORP
87403Q102
COM CL A$2.99M0.06%300,000New
41
QELL ACQUISITION CORP
G7307X105
CL A$2.99M0.06%300,000New
42
KHOSLA VENTURES ACQUSTN CO I
482505104
COM CL A$2.98M0.06%300,000New
43CATALYST PARTNRS ACQUISITN C
CPRX · G19550113
UNIT 99/99/9999$2.53M0.05%250,000New
44
EG ACQUISITION CORP
26846A209
UNIT 99/99/9999$2.5M0.05%250,000New
45
D8 HOLDINGS CORP
G2614K110
SHS CL A$2.49M0.05%250,000New
46
AUSTERLITZ ACQUISITION CORP
G0633D109
SHS CL A$2.48M0.05%250,000New
47NAVSIGHT HLDGS INC
NSHEUR · 639358100
CL A$2.45M0.05%245,000New
48
NEBULA CARAVEL ACQUISITION C
629070103
COM CL A$2M0.04%200,000New
49
KISMET ACQUISITION ONE CORP
G52753103
SHS$1.98M0.04%200,000New
5010X CAPITAL VENTURE ACQU COR
VCVC · 88025V107
COM CL A$1.96M0.04%196,800New
51
FORTRESS VALUE ACQUIS CORP I
34964G107
COM CL A$1.85M0.04%188,705New
52
ISHARES TR
464287655 · Put
RUSSELL 2000 ETF$1.84M0.04%2,000,000New
53
ASPIRATIONAL CONSUMER LIFEST
G05436103
COM$1.72M0.03%172,019New
54
TCV ACQUISITION CORP
G8704C124
CL A SHS$1.49M0.03%150,000New
55
MEDTECH ACQUISITION CORP
58507N105
COM CL A$1.46M0.03%150,000New
56INDUSTRIAL TECH ACQU INC
ITAC · 456357102
COM CL A$1.41M0.03%141,177New
57
OSPREY TECHNLGY AQUISTION CO
68839R104
COM CL A$1.34M0.03%134,529New
58
ROTH CH ACQUISITION II CO
778673103
COM$993K0.02%100,000New
59
TPG PACE TECH OPPORUNITIES
G8990Y103
CL A COM$993K0.02%100,000New
60
DRAGONEER GROWTH OPPORTUN CO
G28302100
COM CL A$479K0.01%48,135New
61SOFTWARE ACQUISITN GRUP INC
SAII · 83407F101
COM CL A$431K0.01%43,362New
62
REINVENT TECHNOLOGY PARTNERS
G7483N129
CL A$315K0.01%31,600New
63
NEXTGEN ACQUISITION CORP
G65305107
CL A$232K0.00%23,311New
64
WARBURG PINCUS CAPTAL CORP I
G9460M124 · Call
*W EXP 99/99/999$220K0.00%169,414New
65
LEAD EDGE GROWTH OPRTUNTS LT
G54085116 · Call
*W EXP 04/01/202$202K0.00%124,999New
66
KKR ACQUISITION HOLDING I CO
48253T117 · Call
*W EXP 99/99/999$175K0.00%148,698New
67
SLAM CORP
G8210L121 · Call
*W EXP 02/23/202$162K0.00%150,246New
68
ALTIMAR ACQUISITION CORP II
G03709121 · Call
*W EXP 02/09/202$145K0.00%124,999New
69
FOREST ROAD ACQUISITION COR
34619V111 · Call
*W EXP 01/15/202$140K0.00%100,000New
70
ROSS ACQUISITION CORP II
G7641C114 · Call
*W EXP 02/01/202$96K0.00%100,000New
71
MISSION ADVANCEMENT CORP
60501L119 · Call
*W EXP 03/05/202$94K0.00%116,665New
72
PLUM ACQUISITION CORP I
G7134L118 · Call
*W EXP 03/15/202$70K0.00%60,000New
73
ATLANTIC COASTAL ACQUISTN CO
048453112 · Call
*W EXP 03/02/202$59K0.00%66,665New
Total filing value: $5.09B