LUFKIN INDS INC's ticker is LUFK and the CUSIP is 549764108. A total of 6 filers reported holding LUFKIN INDS INC in Q1 2012. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EAC MANAGEMENT LP | 14,690 | $1,300,000 | 13.40% |
| Black River Asset Management LLC | 30,000 | $2,654,000 | 9.56% |
| WATER ISLAND CAPITAL LLC | 1,967,004 | $174,020,000 | 8.47% |
| GLAZER CAPITAL, LLC | 206,296 | $18,251,000 | 7.44% |
| Burren Capital Advisors Ltd | 204,073 | $18,054,000 | 6.83% |
| HARVARD MANAGEMENT CO INC | 680,337 | $60,189,000 | 6.46% |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 231,300 | $20,463,000 | 5.38% |
| HARVEST MANAGEMENT LLC | 35,112 | $3,106,000 | 4.30% |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 179,200 | $15,854,000 | 3.14% |
| VIKING FUND MANAGEMENT LLC | 165,000 | $14,598,000 | 2.68% |