COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 145 filers reported holding COHERENT INC in Q2 2014. The put-call ratio across all filers is 1.80 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $468,000 | +7.1% | 7,205 | 0.0% | 0.04% | +17.1% |
| Q4 2014 | $437,000 | -1.1% | 7,205 | 0.0% | 0.04% | -2.8% |
| Q3 2014 | $442,000 | -7.3% | 7,205 | 0.0% | 0.04% | -7.7% |
| Q2 2014 | $477,000 | +129.3% | 7,205 | +126.7% | 0.04% | +116.7% |
| Q1 2014 | $208,000 | -7.1% | 3,178 | +5.6% | 0.02% | 0.0% |
| Q4 2013 | $224,000 | – | 3,009 | – | 0.02% | – |
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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% |