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 | $2,757,000 | -61.7% | 10,357 | -60.7% | 0.01% | -12.5% |
| Q1 2022 | $7,196,000 | +124.1% | 26,324 | +36.4% | 0.01% | -60.0% |
| Q4 2019 | $3,211,000 | +7.4% | 19,300 | -8.5% | 0.02% | -9.1% |
| Q1 2019 | $2,990,000 | +509.0% | 21,100 | +705.3% | 0.02% | +266.7% |
| Q1 2018 | $491,000 | -33.6% | 2,620 | 0.0% | 0.01% | -40.0% |
| Q4 2017 | $739,000 | +173.7% | 2,620 | +127.8% | 0.01% | +100.0% |
| Q3 2017 | $270,000 | – | 1,150 | – | 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% |