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 | $7,161,000 | -4.0% | 26,900 | -1.5% | 0.01% | +12.5% |
| Q1 2022 | $7,463,000 | -1.1% | 27,300 | -3.5% | 0.01% | 0.0% |
| Q4 2021 | $7,543,000 | +6.6% | 28,300 | 0.0% | 0.01% | 0.0% |
| Q3 2021 | $7,078,000 | -5.4% | 28,300 | 0.0% | 0.01% | 0.0% |
| Q2 2021 | $7,481,000 | +4.5% | 28,300 | 0.0% | 0.01% | 0.0% |
| Q1 2021 | $7,157,000 | -65.5% | 28,300 | -79.6% | 0.01% | -65.2% |
| Q4 2020 | $20,772,000 | +31.9% | 138,464 | -2.5% | 0.02% | +21.1% |
| Q3 2020 | $15,747,000 | -37.4% | 141,958 | -26.1% | 0.02% | -40.6% |
| Q2 2020 | $25,173,000 | +7.4% | 192,193 | -12.7% | 0.03% | -8.6% |
| Q1 2020 | $23,429,000 | -20.0% | 220,174 | +25.0% | 0.04% | 0.0% |
| Q4 2019 | $29,295,000 | +7.3% | 176,107 | -0.8% | 0.04% | 0.0% |
| Q3 2019 | $27,302,000 | +12.0% | 177,607 | -0.7% | 0.04% | +12.9% |
| Q2 2019 | $24,383,000 | -4.7% | 178,798 | -0.9% | 0.03% | -6.1% |
| Q1 2019 | $25,574,000 | +32.9% | 180,455 | -0.9% | 0.03% | +17.9% |
| Q4 2018 | $19,240,000 | -39.2% | 182,005 | -1.0% | 0.03% | -26.3% |
| Q3 2018 | $31,667,000 | +15.4% | 183,905 | +4.8% | 0.04% | +11.8% |
| Q2 2018 | $27,448,000 | -37.5% | 175,475 | -25.2% | 0.03% | -38.2% |
| Q1 2018 | $43,937,000 | -26.4% | 234,457 | +10.9% | 0.06% | -23.6% |
| Q4 2017 | $59,667,000 | +27.3% | 211,420 | +6.1% | 0.07% | +20.0% |
| Q3 2017 | $46,854,000 | +25.7% | 199,233 | +20.2% | 0.06% | +22.4% |
| Q2 2017 | $37,286,000 | +27.6% | 165,725 | +16.7% | 0.05% | +25.6% |
| Q1 2017 | $29,214,000 | +1.0% | 142,066 | -32.6% | 0.04% | -4.9% |
| Q4 2016 | $28,937,000 | +5.4% | 210,628 | -15.2% | 0.04% | +2.5% |
| Q3 2016 | $27,450,000 | +9.8% | 248,325 | -8.9% | 0.04% | +11.1% |
| Q2 2016 | $25,011,000 | +0.3% | 272,511 | +0.4% | 0.04% | -5.3% |
| Q1 2016 | $24,947,000 | +78.2% | 271,457 | +26.3% | 0.04% | +72.7% |
| Q4 2015 | $13,996,000 | +20.3% | 214,966 | +1.1% | 0.02% | +22.2% |
| Q3 2015 | $11,633,000 | -27.8% | 212,666 | -16.2% | 0.02% | -25.0% |
| Q2 2015 | $16,103,000 | +1.9% | 253,666 | +4.3% | 0.02% | +4.3% |
| Q1 2015 | $15,803,000 | +6.6% | 243,266 | -0.3% | 0.02% | +4.5% |
| Q4 2014 | $14,820,000 | -1.1% | 244,066 | 0.0% | 0.02% | 0.0% |
| Q3 2014 | $14,978,000 | -9.1% | 244,066 | -2.0% | 0.02% | -8.3% |
| Q2 2014 | $16,481,000 | +14.7% | 249,066 | +13.3% | 0.02% | +9.1% |
| Q1 2014 | $14,369,000 | -12.2% | 219,876 | 0.0% | 0.02% | -15.4% |
| Q4 2013 | $16,357,000 | +21.1% | 219,876 | 0.0% | 0.03% | +13.0% |
| Q3 2013 | $13,511,000 | +11.6% | 219,876 | 0.0% | 0.02% | +9.5% |
| Q2 2013 | $12,109,000 | – | 219,876 | – | 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% |