ACACIA COMMUNICATIONS INC's ticker is ACIA and the CUSIP is 00401C108. A total of 132 filers reported holding ACACIA COMMUNICATIONS INC in Q1 2018. The put-call ratio across all filers is 1.98 and the average weighting 1.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $5,000 | -84.4% | 125 | -85.7% | 0.01% | -85.5% |
| Q4 2017 | $32,000 | -87.0% | 875 | -83.3% | 0.08% | -82.6% |
| Q3 2017 | $247,000 | +4840.0% | 5,250 | +4100.0% | 0.44% | +5362.5% |
| Q2 2017 | $5,000 | -98.7% | 125 | -98.1% | 0.01% | -98.6% |
| Q1 2017 | $388,000 | +300.0% | 6,625 | +320.6% | 0.55% | +243.5% |
| Q4 2016 | $97,000 | – | 1,575 | – | 0.16% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Matrix VIII US Management Co. LLC | 50,623 | $3,412,000 | 56.21% |
| One68 Global Capital, LLC | 119,233 | $8,036,000 | 21.32% |
| RAMIUS ADVISORS LLC | 765,032 | $51,563,000 | 12.44% |
| Melqart Asset Management (UK) Ltd | 1,149,293 | $77,462,000 | 8.60% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 2,257,008 | $152,123,000 | 8.00% |
| WATER ISLAND CAPITAL LLC | 1,143,544 | $77,075,000 | 6.55% |
| HAVENS ADVISORS LLC | 99,900 | $6,733,000 | 6.23% |
| GARDNER LEWIS ASSET MANAGEMENT L P | 498,035 | $33,568,000 | 6.09% |
| TIG Advisors, LLC | 1,400,650 | $94,404,000 | 5.10% |
| Athos Capital Ltd | 156,277 | $10,533,000 | 5.07% |