COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 163 filers reported holding COHERENT INC in Q3 2015. The put-call ratio across all filers is 0.42 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $79,000 | +31.7% | 558 | -39.7% | 0.01% | +25.0% |
| Q4 2015 | $60,000 | +17.6% | 925 | 0.0% | 0.01% | -11.1% |
| Q3 2015 | $51,000 | -86.3% | 925 | -85.0% | 0.01% | -80.4% |
| Q4 2014 | $373,000 | -14.1% | 6,150 | -13.1% | 0.05% | -20.7% |
| Q3 2014 | $434,000 | -11.1% | 7,075 | -4.1% | 0.06% | -10.8% |
| Q2 2014 | $488,000 | +3.4% | 7,375 | +2.1% | 0.06% | -14.5% |
| Q1 2014 | $472,000 | -6.5% | 7,225 | +6.5% | 0.08% | -3.8% |
| Q4 2013 | $505,000 | +21.4% | 6,782 | 0.0% | 0.08% | +11.3% |
| Q3 2013 | $416,000 | +7.2% | 6,782 | -3.7% | 0.07% | -1.4% |
| Q2 2013 | $388,000 | – | 7,042 | – | 0.07% | – |
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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% |