COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 283 filers reported holding COHERENT INC in Q4 2021. The put-call ratio across all filers is 1.27 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $1,733,000 | -2.0% | 6,509 | +0.6% | 0.01% | +66.7% |
| Q1 2022 | $1,769,000 | +2.6% | 6,473 | +0.1% | 0.00% | 0.0% |
| Q4 2021 | $1,724,000 | +7.5% | 6,469 | +0.9% | 0.00% | 0.0% |
| Q3 2021 | $1,604,000 | -6.8% | 6,413 | -1.5% | 0.00% | -25.0% |
| Q2 2021 | $1,721,000 | +4.7% | 6,512 | +0.2% | 0.00% | 0.0% |
| Q1 2021 | $1,644,000 | +71.2% | 6,500 | +1.6% | 0.00% | +100.0% |
| Q4 2020 | $960,000 | +32.4% | 6,398 | -2.1% | 0.00% | 0.0% |
| Q3 2020 | $725,000 | -17.4% | 6,533 | -2.5% | 0.00% | -33.3% |
| Q2 2020 | $878,000 | +30.7% | 6,700 | +6.2% | 0.00% | +50.0% |
| Q1 2020 | $672,000 | -36.0% | 6,311 | 0.0% | 0.00% | -33.3% |
| Q4 2019 | $1,050,000 | +9.7% | 6,311 | +1.3% | 0.00% | 0.0% |
| Q3 2019 | $957,000 | +9.1% | 6,227 | -3.2% | 0.00% | 0.0% |
| Q2 2019 | $877,000 | -1.9% | 6,431 | +1.9% | 0.00% | 0.0% |
| Q1 2019 | $894,000 | +36.9% | 6,309 | +2.2% | 0.00% | +50.0% |
| Q4 2018 | $653,000 | -36.7% | 6,173 | +3.0% | 0.00% | -33.3% |
| Q3 2018 | $1,032,000 | +16.5% | 5,992 | +5.7% | 0.00% | 0.0% |
| Q2 2018 | $886,000 | -16.1% | 5,667 | +0.6% | 0.00% | -25.0% |
| Q1 2018 | $1,056,000 | -30.1% | 5,634 | +5.2% | 0.00% | -20.0% |
| Q4 2017 | $1,511,000 | +21.5% | 5,354 | +1.2% | 0.01% | +25.0% |
| Q3 2017 | $1,244,000 | +10.8% | 5,290 | +6.0% | 0.00% | -20.0% |
| Q2 2017 | $1,123,000 | -78.5% | 4,990 | -80.3% | 0.01% | -78.3% |
| Q1 2017 | $5,219,000 | -18.1% | 25,380 | -45.3% | 0.02% | -17.9% |
| Q4 2016 | $6,373,000 | +27.0% | 46,390 | +2.2% | 0.03% | +21.7% |
| Q3 2016 | $5,019,000 | +21.2% | 45,400 | +0.6% | 0.02% | +15.0% |
| Q2 2016 | $4,142,000 | -22.6% | 45,120 | -22.5% | 0.02% | -23.1% |
| Q1 2016 | $5,350,000 | +2.1% | 58,220 | -27.6% | 0.03% | +4.0% |
| Q4 2015 | $5,238,000 | +833.7% | 80,450 | +684.9% | 0.02% | +733.3% |
| Q3 2015 | $561,000 | -84.1% | 10,250 | -81.6% | 0.00% | -85.0% |
| Q2 2015 | $3,537,000 | -1.9% | 55,720 | +0.4% | 0.02% | 0.0% |
| Q1 2015 | $3,606,000 | +7.0% | 55,520 | 0.0% | 0.02% | +5.3% |
| Q4 2014 | $3,371,000 | -3.0% | 55,520 | -1.9% | 0.02% | -5.0% |
| Q3 2014 | $3,475,000 | -7.2% | 56,620 | +0.1% | 0.02% | -4.8% |
| Q2 2014 | $3,743,000 | +529.1% | 56,570 | +521.6% | 0.02% | +425.0% |
| Q1 2014 | $595,000 | -12.1% | 9,100 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $677,000 | +24.0% | 9,100 | +2.2% | 0.00% | +33.3% |
| Q3 2013 | $546,000 | +11.4% | 8,900 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $490,000 | – | 8,900 | – | 0.00% | – |
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% |