COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 143 filers reported holding COHERENT INC in Q1 2014. The put-call ratio across all filers is 3.50 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $341,000 | -22.7% | 3,716 | -22.5% | 0.06% | -1.6% |
| Q1 2016 | $441,000 | -75.6% | 4,796 | -82.7% | 0.06% | -67.2% |
| Q4 2015 | $1,809,000 | -36.3% | 27,782 | -37.9% | 0.20% | -29.6% |
| Q2 2015 | $2,840,000 | +69.6% | 44,731 | +73.5% | 0.28% | +68.9% |
| Q1 2015 | $1,675,000 | +41.4% | 25,786 | +32.1% | 0.16% | +45.1% |
| Q4 2014 | $1,185,000 | -22.6% | 19,517 | -15.7% | 0.11% | -5.8% |
| Q2 2014 | $1,531,000 | +99.9% | 23,139 | +97.3% | 0.12% | +135.3% |
| Q1 2014 | $766,000 | -80.8% | 11,728 | -78.1% | 0.05% | -72.9% |
| Q4 2013 | $3,984,000 | +45.0% | 53,555 | +7.4% | 0.19% | +63.5% |
| Q2 2013 | $2,747,000 | – | 49,880 | – | 0.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sand Grove Capital Management LLP | 323,373 | $86,192,000 | 10.94% |
| HAVENS ADVISORS LLC | 25,500 | $6,797,000 | 8.03% |
| SARISSA CONSULTING LLC | 21,500 | $5,731,000 | 7.36% |
| Berry Street Capital Management LLP | 234,375 | $62,470,000 | 6.44% |
| Westchester Capital Management, LLC | 797,688 | $212,616,000 | 6.05% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 591,978 | $157,786,000 | 5.91% |
| Melqart Asset Management (UK) Ltd | 332,208 | $88,547,000 | 4.49% |
| Pentwater Capital Management LP | 1,402,000 | $373,689,000 | 4.06% |
| WATER ISLAND CAPITAL LLC | 267,457 | $71,288,000 | 3.94% |
| CENTRAL SECURITIES CORP | 120,000 | $31,985,000 | 3.18% |