COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 248 filers reported holding COHERENT INC in Q1 2020. The put-call ratio across all filers is 0.81 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $2,236,000 | -81.0% | 8,400 | -80.4% | 0.02% | -72.1% |
| Q1 2022 | $11,739,000 | +113.6% | 42,945 | +108.3% | 0.09% | +186.7% |
| Q4 2021 | $5,496,000 | +70.3% | 20,619 | +59.8% | 0.03% | +100.0% |
| Q3 2021 | $3,227,000 | -76.8% | 12,904 | -75.4% | 0.02% | -76.9% |
| Q2 2021 | $13,885,000 | +1214.9% | 52,527 | +1158.4% | 0.06% | +983.3% |
| Q1 2021 | $1,056,000 | -66.0% | 4,174 | -79.8% | 0.01% | -64.7% |
| Q4 2020 | $3,107,000 | +112.4% | 20,711 | +57.1% | 0.02% | +88.9% |
| Q3 2020 | $1,463,000 | -43.9% | 13,184 | -33.8% | 0.01% | -59.1% |
| Q2 2020 | $2,609,000 | +637.0% | 19,922 | +835.7% | 0.02% | +633.3% |
| Q4 2019 | $354,000 | -87.0% | 2,129 | -87.9% | 0.00% | -86.4% |
| Q3 2019 | $2,715,000 | +379.7% | 17,664 | +325.7% | 0.02% | +450.0% |
| Q2 2019 | $566,000 | +160.8% | 4,149 | +171.4% | 0.00% | +100.0% |
| Q1 2019 | $217,000 | -27.2% | 1,529 | -45.7% | 0.00% | -33.3% |
| Q4 2018 | $298,000 | -29.2% | 2,816 | +15.2% | 0.00% | 0.0% |
| Q3 2018 | $421,000 | -27.2% | 2,444 | -33.8% | 0.00% | -40.0% |
| Q2 2018 | $578,000 | -96.3% | 3,692 | -95.5% | 0.01% | -95.9% |
| Q1 2018 | $15,425,000 | +1168.5% | 82,312 | +1810.2% | 0.12% | +1018.2% |
| Q4 2017 | $1,216,000 | +637.0% | 4,309 | +514.7% | 0.01% | +1000.0% |
| Q3 2017 | $165,000 | -89.2% | 701 | -89.7% | 0.00% | -92.9% |
| Q2 2017 | $1,526,000 | +138.1% | 6,783 | +117.8% | 0.01% | +133.3% |
| Q1 2017 | $641,000 | +443.2% | 3,115 | +262.6% | 0.01% | +500.0% |
| Q4 2016 | $118,000 | -72.6% | 859 | -77.9% | 0.00% | -80.0% |
| Q3 2016 | $430,000 | +13.5% | 3,891 | -5.7% | 0.01% | +66.7% |
| Q1 2016 | $379,000 | +210.7% | 4,125 | +84.5% | 0.00% | +200.0% |
| Q3 2015 | $122,000 | -72.7% | 2,236 | -69.6% | 0.00% | -50.0% |
| Q4 2014 | $447,000 | +145.6% | 7,363 | +149.2% | 0.00% | +100.0% |
| Q3 2013 | $182,000 | – | 2,955 | – | 0.00% | – |
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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% |