OM GROUP INC's ticker is OMG and the CUSIP is 670872100. A total of 152 filers reported holding OM GROUP INC in Q2 2013. The put-call ratio across all filers is 0.42 and the average weighting 0.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SPRINGOWL ASSOCIATES LLC | 100,000 | $3,360,000 | 12.19% |
| Lorber David A | 83,898 | $2,819,000 | 7.76% |
| FrontFour Capital Group LLC | 1,452,406 | $48,801,000 | 7.33% |
| SENECA CAPITAL INVESTMENTS, L.P. | 650,000 | $21,840,000 | 4.09% |
| WYNNEFIELD CAPITAL INC | 225,000 | $7,560,000 | 2.91% |
| Sandell Investment Services LLC | 72,700 | $2,443,000 | 2.66% |
| INVESTMENT COUNSELORS OF MARYLAND LLC | 832,493 | $27,972,000 | 1.30% |
| Corvid Peak Capital Management, LLC | 291,908 | $9,808,000 | 1.28% |
| Sandell Asset Management Corp. | 317,400 | $10,665,000 | 1.13% |
| SIGNIA CAPITAL MANAGEMENT LLC | 12,079 | $406,000 | 1.06% |