COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 275 filers reported holding COHERENT INC in Q4 2016. The put-call ratio across all filers is 7.09 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $13,725,000 | -33.9% | 58,360 | -36.8% | 0.04% | -35.5% |
| Q2 2017 | $20,765,000 | -55.7% | 92,292 | -59.5% | 0.06% | -55.7% |
| Q1 2017 | $46,879,000 | +62.6% | 227,966 | +8.6% | 0.14% | +59.1% |
| Q4 2016 | $28,833,000 | +62.7% | 209,871 | +30.9% | 0.09% | +63.0% |
| Q3 2016 | $17,725,000 | -18.7% | 160,352 | -32.5% | 0.05% | -20.6% |
| Q2 2016 | $21,806,000 | -43.6% | 237,589 | -43.6% | 0.07% | -44.3% |
| Q1 2016 | $38,680,000 | +430.9% | 420,896 | +250.7% | 0.12% | +577.8% |
| Q4 2014 | $7,286,000 | -77.0% | 120,000 | -76.8% | 0.02% | -77.5% |
| Q3 2014 | $31,710,000 | -63.7% | 516,700 | -60.8% | 0.08% | -19.2% |
| Q2 2014 | $87,264,000 | +65.0% | 1,318,800 | +62.9% | 0.10% | -17.5% |
| Q1 2014 | $52,894,000 | -11.5% | 809,400 | +0.8% | 0.12% | -9.8% |
| Q4 2013 | $59,757,000 | +28.7% | 803,300 | +6.3% | 0.13% | +24.3% |
| Q3 2013 | $46,426,000 | -3.3% | 755,516 | -13.3% | 0.11% | -3.6% |
| Q2 2013 | $47,988,000 | – | 871,400 | – | 0.11% | – |
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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% |