Skip to content
mapperlab
Starboard Value LP
13F-HR

Q4 2017

Period Dec 31, 2017Filed Feb 14, 2018View on EDGAR ↗
Compare vs4 quarters back (Q4 2016)
Positions
19
Total value
$4.09B
Top 10 concentration
86.9%
New positions
9

Holdings · 19

#Class
1PERRIGO CO PLC
PRGO · G97822103
SHS$840.35M20.55%9,641,425+1.4%
2ALTABA INC
AABAUSD · 021346101
COM$733.62M17.94%10,502,806New
3MARVELL TECHNOLOGY GROUP LTD
MRVL · G5876H105
ORD$723.99M17.71%33,720,786
4
MELLANOX TECHNOLOGIES LTD
M51363113
SHS$323.93M7.92%5,006,621New
5ADVANCE AUTO PARTS INC
AAP · 00751Y106
COM$316.52M7.74%3,175,000+12.4%
6FORTINET INC
FTNT · 34959E109
COM$153.63M3.76%3,516,406New
7CARS COM INC
CARS · 14575E105
COM$131.94M3.23%4,575,000New
8
FOREST CITY RLTY TR INC
345605109
COM CL A$128.63M3.15%5,337,223New
9
BEMIS INC
081437105
COM$101.79M2.49%2,130,000New
10STEWART INFORMATION SVCS COR
STC · 860372101
COM$97.93M2.39%2,315,000
11
ENVISION HEALTHCARE CORP
29414D100
COM$88.99M2.18%2,574,852New
12MONOTYPE IMAGING HOLDINGS IN
TYPEUSD · 61022P100
COM$82.05M2.01%3,404,546New
13BAXTER INTL INC
BAX · 071813109
COM$77.08M1.89%1,192,500-51.3%
14COGNIZANT TECHNOLOGY SOLUTIO
CTSH · 192446102
CL A$71.02M1.74%1,000,000-32.2%
15BRINKS CO
BCO · 109696104
COM$67.31M1.65%855,205-81.3%
16ISHARES TR
IWN · 464287630
RUS 2000 VAL ETF$66.15M1.62%526,000+931.4%
17MACERICH CO
MAC · 554382101
COM$39.41M0.96%600,000New
18
DEPOMED INC
249908104
COM$37.8M0.92%4,695,270-10.9%
19
ISHARES TR
464287655 · Put
RUSSELL 2000 ETF$6.74M0.16%2,962,500-54.3%
Total filing value: $4.09B