COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 234 filers reported holding COHERENT INC in Q4 2020. The put-call ratio across all filers is 0.40 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $889,000 | +0.5% | 3,339 | +3.1% | 0.01% | +25.0% |
| Q1 2022 | $885,000 | +4.2% | 3,239 | +1.7% | 0.00% | +100.0% |
| Q4 2021 | $849,000 | +114.4% | 3,184 | +101.0% | 0.00% | +100.0% |
| Q3 2021 | $396,000 | -59.3% | 1,584 | -57.0% | 0.00% | -75.0% |
| Q2 2021 | $974,000 | -61.6% | 3,684 | -63.2% | 0.00% | -73.3% |
| Q1 2021 | $2,534,000 | -13.1% | 10,019 | -48.4% | 0.02% | -31.8% |
| Q4 2020 | $2,915,000 | +24.6% | 19,428 | -7.9% | 0.02% | -31.2% |
| Q3 2020 | $2,339,000 | +8.5% | 21,084 | +28.2% | 0.03% | -8.6% |
| Q2 2020 | $2,155,000 | +669.6% | 16,452 | +524.6% | 0.04% | +400.0% |
| Q1 2020 | $280,000 | -86.9% | 2,634 | -79.6% | 0.01% | -46.2% |
| Q4 2019 | $2,144,000 | +617.1% | 12,889 | +563.7% | 0.01% | +333.3% |
| Q3 2019 | $299,000 | -81.1% | 1,942 | -77.0% | 0.00% | -88.0% |
| Q1 2018 | $1,582,000 | -3.2% | 8,443 | +45.8% | 0.02% | -10.7% |
| Q4 2017 | $1,634,000 | -82.6% | 5,790 | -86.1% | 0.03% | -84.8% |
| Q2 2017 | $9,372,000 | +1622.8% | 41,654 | +952.4% | 0.18% | +736.4% |
| Q4 2016 | $544,000 | +153.0% | 3,958 | +19.9% | 0.02% | -8.3% |
| Q4 2015 | $215,000 | – | 3,300 | – | 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% |