COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 143 filers reported holding COHERENT INC in Q1 2014. The put-call ratio across all filers is 3.50 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $786,000 | +10.1% | 4,562 | 0.0% | 0.07% | +24.1% |
| Q2 2018 | $714,000 | -61.6% | 4,562 | -54.0% | 0.05% | -61.4% |
| Q1 2018 | $1,858,000 | -7.1% | 9,912 | +39.9% | 0.14% | +1.4% |
| Q4 2017 | $1,999,000 | -13.1% | 7,084 | -27.6% | 0.14% | -14.3% |
| Q3 2017 | $2,301,000 | +265.8% | 9,784 | +250.2% | 0.16% | +265.9% |
| Q2 2017 | $629,000 | +9.4% | 2,794 | 0.0% | 0.04% | +12.8% |
| Q1 2017 | $575,000 | +49.7% | 2,794 | 0.0% | 0.04% | +50.0% |
| Q4 2016 | $384,000 | -21.0% | 2,794 | -36.4% | 0.03% | -18.8% |
| Q3 2016 | $486,000 | +39.7% | 4,394 | +15.8% | 0.03% | +33.3% |
| Q2 2016 | $348,000 | -0.3% | 3,794 | 0.0% | 0.02% | -4.0% |
| Q1 2016 | $349,000 | -65.6% | 3,794 | -75.7% | 0.02% | -64.3% |
| Q4 2015 | $1,015,000 | +195.1% | 15,585 | +147.6% | 0.07% | +191.7% |
| Q3 2015 | $344,000 | -14.0% | 6,294 | 0.0% | 0.02% | -4.0% |
| Q2 2015 | $400,000 | +25.8% | 6,294 | +28.6% | 0.02% | +31.6% |
| Q1 2015 | $318,000 | +7.1% | 4,894 | 0.0% | 0.02% | +5.6% |
| Q4 2014 | $297,000 | -1.0% | 4,894 | 0.0% | 0.02% | +5.9% |
| Q3 2014 | $300,000 | -63.7% | 4,894 | -60.8% | 0.02% | -67.3% |
| Q2 2014 | $827,000 | +3.2% | 12,491 | +1.9% | 0.05% | -8.8% |
| Q1 2014 | $801,000 | -12.2% | 12,260 | 0.0% | 0.06% | -13.6% |
| Q4 2013 | $912,000 | +21.3% | 12,260 | 0.0% | 0.07% | +15.8% |
| Q3 2013 | $752,000 | +11.4% | 12,260 | 0.0% | 0.06% | +9.6% |
| Q2 2013 | $675,000 | – | 12,260 | – | 0.05% | – |
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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% |