COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 243 filers reported holding COHERENT INC in Q3 2020. The put-call ratio across all filers is 0.75 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $2,625,000 | +65525.0% | 17,500 | +47197.3% | 0.00% | – |
| Q3 2020 | $4,000 | -20.0% | 37 | 0.0% | 0.00% | – |
| Q2 2020 | $5,000 | +25.0% | 37 | 0.0% | 0.00% | – |
| Q1 2020 | $4,000 | -97.7% | 37 | -96.4% | 0.00% | – |
| Q4 2019 | $173,000 | +8.1% | 1,038 | 0.0% | 0.00% | – |
| Q3 2019 | $160,000 | -62.9% | 1,038 | -67.2% | 0.00% | – |
| Q2 2019 | $431,000 | -3.8% | 3,163 | 0.0% | 0.00% | -100.0% |
| Q1 2019 | $448,000 | +34.1% | 3,163 | 0.0% | 0.00% | – |
| Q4 2018 | $334,000 | +156.9% | 3,163 | +281.1% | 0.00% | – |
| Q2 2018 | $130,000 | -98.2% | 830 | -97.8% | 0.00% | -100.0% |
| Q1 2018 | $7,093,000 | -47.4% | 37,847 | -20.8% | 0.01% | -47.6% |
| Q4 2017 | $13,481,000 | – | 47,767 | – | 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% |