COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 381 filers reported holding COHERENT INC in Q4 2017. The put-call ratio across all filers is 3.07 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $25,657,000 | -16.6% | 188,141 | -13.3% | 0.04% | -19.1% |
| Q1 2019 | $30,765,000 | +31.7% | 217,083 | -1.8% | 0.05% | +14.6% |
| Q4 2018 | $23,367,000 | -41.1% | 221,053 | -4.0% | 0.04% | -30.5% |
| Q3 2018 | $39,664,000 | +61.9% | 230,353 | +47.1% | 0.06% | +59.5% |
| Q2 2018 | $24,500,000 | -21.7% | 156,626 | -6.1% | 0.04% | -22.9% |
| Q1 2018 | $31,272,000 | +22.4% | 166,870 | +84.3% | 0.05% | +29.7% |
| Q4 2017 | $25,557,000 | -2.9% | 90,558 | -19.1% | 0.04% | -5.1% |
| Q3 2017 | $26,323,000 | +15.6% | 111,933 | +10.6% | 0.04% | +8.3% |
| Q2 2017 | $22,768,000 | +3915.5% | 101,192 | +3573.0% | 0.04% | +3500.0% |
| Q1 2017 | $567,000 | – | 2,755 | – | 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% |