Renaissance Technologies - OM GROUP INC ownership

OM GROUP INC's ticker is OMG and the CUSIP is 670872100. A total of 164 filers reported holding OM GROUP INC in Q3 2015. The put-call ratio across all filers is 2.03 and the average weighting 0.2%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of OM GROUP INC
ValueSharesWeighting
Q3 2015$4,730,000
+172.8%
143,800
+178.6%
0.01%
+175.0%
Q2 2015$1,734,000
-45.6%
51,618
-46.2%
0.00%
-50.0%
Q1 2014$3,189,000
-40.5%
96,000
-34.7%
0.01%
-38.5%
Q4 2013$5,356,000
-41.8%
147,100
-46.0%
0.01%
-40.9%
Q3 2013$9,195,000
+18.5%
272,200
+8.5%
0.02%
+10.0%
Q2 2013$7,758,000250,9000.02%
Other shareholders
OM GROUP INC shareholders Q3 2015
NameSharesValueWeighting ↓
SPRINGOWL ASSOCIATES LLC 51,000$1,677,0005.95%
GLAZER CAPITAL, LLC 1,082,053$35,589,0004.43%
Kassirer Asset Management Corp 181,035$5,954,0003.97%
Kellner Capital, LLC 229,000$7,532,0003.96%
GABELLI & Co INVESTMENT ADVISERS, INC. 361,919$11,904,0001.68%
LONGFELLOW INVESTMENT MANAGEMENT CO LLC 140,000$4,605,0001.67%
ALPINE ASSOCIATES MANAGEMENT INC. 1,144,979$37,658,0001.47%
S. MUOIO & CO. LLC 73,000$2,401,0001.24%
SIGNIA CAPITAL MANAGEMENT LLC 10,695$352,0001.16%
AQR Arbitrage LLC 1,671,795$54,985,0000.67%
View complete list of OM GROUP INC shareholders