WATER ISLAND CAPITAL LLC - ORBITAL ATK INC ownership

ORBITAL ATK INC's ticker is OA and the CUSIP is 68557N103. A total of 335 filers reported holding ORBITAL ATK INC in Q1 2018. The put-call ratio across all filers is 0.28 and the average weighting 0.5%.

Quarter-by-quarter ownership
WATER ISLAND CAPITAL LLC ownership history of ORBITAL ATK INC
ValueSharesWeighting
Q1 2018$107,698,000
+78.8%
812,144
+77.3%
4.31%
+16.1%
Q4 2017$60,240,000
+74.1%
458,098
+76.3%
3.71%
+126.6%
Q3 2017$34,607,000259,8941.64%
Other shareholders
ORBITAL ATK INC shareholders Q1 2018
NameSharesValueWeighting ↓
Roystone Capital Management LP 1,811,000$130,157,0006.22%
Corsair Capital Management 767,773$55,180,0005.76%
SILVER CAPITAL MANAGEMENT LLC 18,454$1,327,0003.47%
Andalusian Capital Partners, LP 126,934$9,123,0003.43%
LONDON CO OF VIRGINIA 3,393,284$243,875,0002.26%
Newbrook Capital Advisors LP 175,807$12,635,0001.73%
OUTFITTER ADVISORS, LTD. 51,985$3,736,0001.62%
Three Peaks Capital Management, LLC 81,924$5,888,0001.45%
First American Bank 170,678$12,267,0001.34%
Canal Insurance CO 46,000$3,306,0001.25%
View complete list of ORBITAL ATK INC shareholders