COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 283 filers reported holding COHERENT INC in Q4 2021. The put-call ratio across all filers is 1.27 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $2,888,000 | +6.6% | 10,837 | 0.0% | 1.32% | +5.1% |
| Q3 2021 | $2,710,000 | -5.4% | 10,837 | 0.0% | 1.26% | -4.0% |
| Q2 2021 | $2,865,000 | -67.2% | 10,837 | -68.6% | 1.31% | -64.7% |
| Q1 2021 | $8,725,000 | +68.6% | 34,500 | 0.0% | 3.71% | +77.7% |
| Q4 2020 | $5,176,000 | +29.6% | 34,500 | -4.2% | 2.09% | +13.1% |
| Q3 2020 | $3,993,000 | +42.3% | 36,000 | +68.1% | 1.85% | +24.8% |
| Q2 2020 | $2,806,000 | -21.3% | 21,422 | -36.1% | 1.48% | -41.7% |
| Q1 2020 | $3,565,000 | -23.5% | 33,500 | +19.6% | 2.54% | +6.2% |
| Q4 2019 | $4,658,000 | +8.2% | 28,000 | 0.0% | 2.39% | +0.3% |
| Q3 2019 | $4,304,000 | +12.7% | 28,000 | 0.0% | 2.38% | +11.9% |
| Q2 2019 | $3,818,000 | +68.3% | 28,000 | +75.0% | 2.13% | +53.1% |
| Q1 2019 | $2,268,000 | +328.7% | 16,000 | +220.0% | 1.39% | +268.0% |
| Q4 2018 | $529,000 | -81.9% | 5,000 | -70.6% | 0.38% | -78.0% |
| Q3 2018 | $2,927,000 | – | 17,000 | – | 1.72% | – |
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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% |