COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 318 filers reported holding COHERENT INC in Q2 2018. The put-call ratio across all filers is 1.78 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $7,000 | +40.0% | 52 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $5,000 | -44.4% | 52 | 0.0% | 0.00% | -50.0% |
| Q3 2018 | $9,000 | -10.0% | 52 | -16.1% | 0.00% | 0.0% |
| Q2 2018 | $10,000 | -9.1% | 62 | 0.0% | 0.00% | -20.0% |
| Q1 2018 | $11,000 | -76.6% | 62 | -61.7% | 0.01% | -75.0% |
| Q4 2017 | $47,000 | +23.7% | 162 | 0.0% | 0.02% | +17.6% |
| Q3 2017 | $38,000 | -25.5% | 162 | -28.9% | 0.02% | -39.3% |
| Q2 2017 | $51,000 | +8.5% | 228 | -0.4% | 0.03% | +16.7% |
| Q1 2017 | $47,000 | +42.4% | 229 | -5.8% | 0.02% | +60.0% |
| Q4 2016 | $33,000 | +17.9% | 243 | 0.0% | 0.02% | -25.0% |
| Q3 2016 | $28,000 | +16.7% | 243 | -4.7% | 0.02% | +11.1% |
| Q2 2016 | $24,000 | 0.0% | 255 | 0.0% | 0.02% | 0.0% |
| Q1 2016 | $24,000 | +41.2% | 255 | -1.2% | 0.02% | +50.0% |
| Q4 2015 | $17,000 | +21.4% | 258 | 0.0% | 0.01% | +9.1% |
| Q3 2015 | $14,000 | -17.6% | 258 | 0.0% | 0.01% | -15.4% |
| Q2 2015 | $17,000 | 0.0% | 258 | 0.0% | 0.01% | 0.0% |
| Q1 2015 | $17,000 | +6.2% | 258 | -1.9% | 0.01% | -18.8% |
| Q4 2014 | $16,000 | – | 263 | – | 0.02% | – |
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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% |