COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 281 filers reported holding COHERENT INC in Q1 2022. The put-call ratio across all filers is 1.25 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $879,000 | -94.5% | 3,300 | -94.3% | 0.00% | -95.2% |
| Q1 2022 | $15,882,000 | -24.0% | 58,100 | -25.9% | 0.02% | -4.5% |
| Q4 2021 | $20,891,000 | -34.3% | 78,380 | -38.3% | 0.02% | -38.9% |
| Q3 2021 | $31,786,000 | +38.1% | 127,100 | +45.9% | 0.04% | +28.6% |
| Q2 2021 | $23,024,000 | +18.5% | 87,100 | +13.4% | 0.03% | +12.0% |
| Q1 2021 | $19,431,000 | +388520.0% | 76,836 | +213333.3% | 0.02% | – |
| Q4 2020 | $5,000 | -94.0% | 36 | -95.2% | 0.00% | – |
| Q3 2020 | $84,000 | -88.0% | 756 | -85.8% | 0.00% | -100.0% |
| Q2 2020 | $698,000 | -36.1% | 5,328 | -48.1% | 0.00% | -66.7% |
| Q1 2020 | $1,092,000 | -21.8% | 10,263 | +22.2% | 0.00% | 0.0% |
| Q4 2019 | $1,397,000 | +134.4% | 8,398 | +116.4% | 0.00% | +200.0% |
| Q3 2019 | $596,000 | -78.1% | 3,880 | -80.6% | 0.00% | -83.3% |
| Q2 2019 | $2,727,000 | +2.4% | 20,000 | +6.4% | 0.01% | +20.0% |
| Q1 2019 | $2,664,000 | +9.1% | 18,800 | -18.6% | 0.01% | 0.0% |
| Q4 2018 | $2,442,000 | -54.0% | 23,100 | -25.0% | 0.01% | -50.0% |
| Q3 2018 | $5,303,000 | +69.5% | 30,800 | +54.0% | 0.01% | +66.7% |
| Q2 2018 | $3,128,000 | +73.9% | 20,000 | +108.3% | 0.01% | +100.0% |
| Q1 2018 | $1,799,000 | -36.3% | 9,600 | -4.0% | 0.00% | -40.0% |
| Q4 2017 | $2,822,000 | – | 10,000 | – | 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% |