ACACIA COMMUNICATIONS INC's ticker is ACIA and the CUSIP is 00401C108. A total of 168 filers reported holding ACACIA COMMUNICATIONS INC in Q4 2018. The put-call ratio across all filers is 0.92 and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $4,201,000 | +56.6% | 89,081 | +90.4% | 0.24% | +47.8% |
| Q1 2019 | $2,683,000 | +13.4% | 46,781 | -24.9% | 0.16% | +5.9% |
| Q4 2018 | $2,367,000 | -6.0% | 62,281 | +2.3% | 0.15% | +32.2% |
| Q3 2018 | $2,518,000 | -47.7% | 60,881 | -56.0% | 0.12% | -41.3% |
| Q2 2018 | $4,811,000 | +839.6% | 138,227 | +1565.4% | 0.20% | +532.3% |
| Q4 2016 | $512,000 | +45.9% | 8,300 | +144.1% | 0.03% | -72.8% |
| Q3 2016 | $351,000 | – | 3,400 | – | 0.11% | – |
Download | ||||||
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% |