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 | $0 | -100.0% | 6 | -89.8% | 0.00% | -100.0% |
| Q3 2019 | $9,000 | -25.0% | 59 | -22.4% | 0.00% | -33.3% |
| Q2 2019 | $12,000 | +50.0% | 76 | +38.2% | 0.00% | +50.0% |
| Q1 2019 | $8,000 | +14.3% | 55 | -20.3% | 0.00% | 0.0% |
| Q4 2018 | $7,000 | -41.7% | 69 | -6.8% | 0.00% | 0.0% |
| Q3 2018 | $12,000 | +9.1% | 74 | -2.6% | 0.00% | 0.0% |
| Q2 2018 | $11,000 | -71.8% | 76 | -63.3% | 0.00% | -77.8% |
| Q1 2018 | $39,000 | -76.4% | 207 | -64.7% | 0.01% | -76.9% |
| Q4 2017 | $165,000 | – | 586 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CENTRAL SECURITIES CORP | 411,000 | $56,465,000 | 11.26% |
| WESTWOOD MANAGEMENT CORP /IL/ | 230,900 | $31,722,000 | 6.09% |
| VALUE HOLDINGS MANAGEMENT CO. LLC | 99,995 | $13,737,000 | 5.47% |
| QUENTEC ASSET MANAGEMENT LLC | 309,900 | $42,578,000 | 4.74% |
| Skylands Capital, LLC | 173,875 | $23,889,000 | 3.63% |
| Shellback Capital, LP | 247,889 | $34,056,000 | 3.47% |
| Timpani Capital Management LLC | 41,279 | $5,671,000 | 2.36% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 111,405 | $15,305,000 | 2.11% |
| Kingdom Ridge Capital, LLC | 35,800 | $4,918,000 | 1.65% |
| Lisanti Capital Growth, LLC | 9,780 | $1,344,000 | 1.62% |