COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 352 filers reported holding COHERENT INC in Q1 2018. The put-call ratio across all filers is 2.53 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2020 | $34,193,000 | +52.0% | 230,000 | +10.8% | 0.13% | +28.0% |
Q3 2020 | $22,501,000 | +126.1% | 207,500 | +241.0% | 0.10% | +63.9% |
Q4 2019 | $9,950,000 | -78.1% | 60,845 | -79.7% | 0.06% | -78.4% |
Q3 2019 | $45,469,000 | -30.8% | 300,049 | -38.0% | 0.28% | -14.5% |
Q2 2019 | $65,741,000 | +68.3% | 484,319 | +134.3% | 0.33% | +41.6% |
Q1 2019 | $39,062,000 | +76.2% | 206,700 | -3.1% | 0.23% | +58.5% |
Q4 2018 | $22,174,000 | -43.2% | 213,419 | +3.3% | 0.15% | -36.4% |
Q3 2018 | $39,062,000 | +85.7% | 206,700 | +47.5% | 0.23% | +68.6% |
Q2 2018 | $21,032,000 | +64.9% | 140,090 | +97.8% | 0.14% | +57.5% |
Q1 2018 | $12,751,000 | +5257.6% | 70,814 | +6555.5% | 0.09% | +4250.0% |
Q4 2017 | $238,000 | 0.0% | 1,064 | 0.0% | 0.00% | 0.0% |
Q3 2017 | $238,000 | +98.3% | 1,064 | +97.0% | 0.00% | +100.0% |
Q2 2017 | $120,000 | +8.1% | 540 | 0.0% | 0.00% | 0.0% |
Q1 2017 | $111,000 | +22.0% | 540 | -19.4% | 0.00% | 0.0% |
Q4 2016 | $91,000 | +24.7% | 670 | 0.0% | 0.00% | 0.0% |
Q3 2016 | $73,000 | – | 670 | – | 0.00% | – |
Download |
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% |