COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 284 filers reported holding COHERENT INC in Q1 2019. The put-call ratio across all filers is 0.95 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $46,000 | -73.4% | 173 | -74.7% | 0.01% | -75.0% |
| Q1 2021 | $173,000 | +16.1% | 683 | -31.0% | 0.02% | +17.6% |
| Q4 2020 | $149,000 | -25.1% | 990 | -30.2% | 0.02% | -29.2% |
| Q3 2020 | $199,000 | +93.2% | 1,418 | +79.5% | 0.02% | +84.6% |
| Q2 2020 | $103,000 | +25.6% | 790 | +2.6% | 0.01% | +8.3% |
| Q1 2020 | $82,000 | -32.2% | 770 | +5.5% | 0.01% | -14.3% |
| Q4 2019 | $121,000 | +5.2% | 730 | -2.7% | 0.01% | +16.7% |
| Q3 2019 | $115,000 | +17.3% | 750 | +4.2% | 0.01% | +20.0% |
| Q2 2019 | $98,000 | +53.1% | 720 | +60.0% | 0.01% | -33.3% |
| Q1 2019 | $64,000 | -67.8% | 450 | -36.1% | 0.02% | -61.5% |
| Q4 2017 | $199,000 | +10.6% | 704 | -8.2% | 0.04% | +18.2% |
| Q3 2017 | $180,000 | -29.4% | 767 | -32.4% | 0.03% | -28.3% |
| Q2 2017 | $255,000 | -15.6% | 1,134 | -22.9% | 0.05% | 0.0% |
| Q1 2017 | $302,000 | -30.6% | 1,471 | -53.5% | 0.05% | -31.3% |
| Q4 2016 | $435,000 | +35.1% | 3,166 | +8.8% | 0.07% | +55.8% |
| Q3 2016 | $322,000 | +6.3% | 2,911 | -11.8% | 0.04% | +13.2% |
| Q2 2016 | $303,000 | -11.9% | 3,300 | -11.9% | 0.04% | -9.5% |
| Q1 2016 | $344,000 | – | 3,747 | – | 0.04% | – |
Download | ||||||
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% |