COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 275 filers reported holding COHERENT INC in Q4 2016. The put-call ratio across all filers is 7.09 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $16,887,000 | +51.7% | 122,917 | +22.1% | 0.02% | +42.9% |
| Q3 2016 | $11,132,000 | +20.1% | 100,702 | -0.3% | 0.01% | +16.7% |
| Q2 2016 | $9,266,000 | +1.1% | 100,963 | +1.3% | 0.01% | 0.0% |
| Q1 2016 | $9,161,000 | +43.9% | 99,682 | +1.9% | 0.01% | +50.0% |
| Q4 2015 | $6,367,000 | +19.0% | 97,795 | -0.0% | 0.01% | +14.3% |
| Q3 2015 | $5,350,000 | -13.3% | 97,806 | +0.6% | 0.01% | -12.5% |
| Q2 2015 | $6,169,000 | +3.5% | 97,184 | +5.9% | 0.01% | 0.0% |
| Q1 2015 | $5,961,000 | +8.2% | 91,762 | +1.2% | 0.01% | +14.3% |
| Q4 2014 | $5,507,000 | -1.8% | 90,695 | -0.7% | 0.01% | -12.5% |
| Q3 2014 | $5,607,000 | -6.7% | 91,364 | +0.6% | 0.01% | 0.0% |
| Q2 2014 | $6,011,000 | +10.7% | 90,843 | +9.3% | 0.01% | 0.0% |
| Q1 2014 | $5,430,000 | -11.5% | 83,092 | +0.7% | 0.01% | -11.1% |
| Q4 2013 | $6,139,000 | +19.7% | 82,523 | -1.3% | 0.01% | +12.5% |
| Q3 2013 | $5,130,000 | +16.5% | 83,607 | +4.5% | 0.01% | 0.0% |
| Q2 2013 | $4,404,000 | – | 79,970 | – | 0.01% | – |
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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% |