COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 382 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 | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $366,000 | +10.9% | 2,200 | +2.3% | 0.07% | +252.4% |
| Q3 2019 | $330,000 | +2.5% | 2,150 | -5.5% | 0.02% | +5.0% |
| Q1 2019 | $322,000 | +54.1% | 2,275 | +15.2% | 0.02% | +42.9% |
| Q4 2018 | $209,000 | -62.7% | 1,975 | -39.2% | 0.01% | -54.8% |
| Q3 2018 | $560,000 | +60.9% | 3,250 | +46.1% | 0.03% | +40.9% |
| Q2 2018 | $348,000 | -35.0% | 2,225 | -22.1% | 0.02% | -33.3% |
| Q1 2018 | $535,000 | -22.1% | 2,855 | +17.2% | 0.03% | -25.0% |
| Q4 2017 | $687,000 | +28.4% | 2,435 | +7.0% | 0.04% | +25.7% |
| Q3 2017 | $535,000 | +11.9% | 2,275 | +7.1% | 0.04% | +9.4% |
| Q2 2017 | $478,000 | – | 2,125 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CENTRAL SECURITIES CORP | 350,000 | $45,843,000 | 7.26% |
| TERRIL BROTHERS, INC. | 155,702 | $20,394,000 | 6.71% |
| BEACONLIGHT CAPITAL, LLC | 100,135 | $13,116,000 | 4.38% |
| Minneapolis Portfolio Management Group, LLC | 190,557 | $24,959,000 | 3.92% |
| Shelter Haven Capital Management, L.P. | 54,479 | $7,136,000 | 2.73% |
| Electron Capital Partners, LLC | 148,874 | $19,500,000 | 2.14% |
| Channing Capital Management, LLC | 283,279 | $37,104,000 | 2.13% |
| AO Asset Management, LP | 200,100 | $26,209,000 | 1.90% |
| Global Alpha Capital Management Ltd. | 89,300 | $11,697,000 | 1.86% |
| VALUE HOLDINGS MANAGEMENT CO. LLC | 35,803 | $4,689,000 | 1.67% |