OIL STS INTL INC's ticker is OIS and the CUSIP is 678026105. A total of 273 filers reported holding OIL STS INTL INC in Q1 2014. The put-call ratio across all filers is 0.48 and the average weighting 0.3%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ATLANTIC INVESTMENT MANAGEMENT, INC. | 2,050,000 | $212,093,000 | 18.40% |
| JANA PARTNERS LLC | 5,450,933 | $563,954,000 | 6.49% |
| Sandell Investment Services LLC | 59,878 | $6,195,000 | 5.41% |
| HIGHLINE CAPITAL MANAGEMENT, L.P. | 694,368 | $71,839,000 | 4.83% |
| Greenlight Capital | 2,750,000 | $284,515,000 | 4.72% |
| Archer Capital Management, L.P. | 178,900 | $18,509,000 | 3.95% |
| ORANGE CAPITAL, LLC | 374,075 | $38,702,000 | 3.84% |
| Sandell Asset Management Corp. | 211,557 | $21,888,000 | 3.80% |
| LionEye Capital Management LLC | 142,500 | $14,743,000 | 3.24% |
| IVORY INVESTMENT MANAGEMENT, LLC | 652,971 | $67,556,000 | 3.20% |