COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 352 filers reported holding COHERENT INC in Q1 2018. The put-call ratio across all filers is 2.53 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $799 | -2.6% | 3 | 0.0% | 0.00% | – |
| Q1 2022 | $820 | +2.5% | 3 | 0.0% | 0.00% | – |
| Q4 2021 | $800 | -92.1% | 3 | -91.7% | 0.00% | -100.0% |
| Q4 2017 | $10,160 | -18.5% | 36 | -32.1% | 0.01% | -30.0% |
| Q3 2017 | $12,464 | -33.3% | 53 | -36.1% | 0.01% | -33.3% |
| Q2 2017 | $18,674 | -24.9% | 83 | -31.4% | 0.02% | -28.6% |
| Q1 2017 | $24,882 | -62.1% | 121 | -74.7% | 0.02% | -64.4% |
| Q4 2016 | $65,670 | +24.3% | 478 | 0.0% | 0.06% | +22.9% |
| Q3 2016 | $52,838 | +20.4% | 478 | 0.0% | 0.05% | +17.1% |
| Q2 2016 | $43,871 | -0.1% | 478 | 0.0% | 0.04% | -2.4% |
| Q1 2016 | $43,928 | – | 478 | – | 0.04% | – |
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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% |