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 | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $22,000 | +10.0% | 334 | +9.9% | 0.00% | – |
| Q3 2019 | $20,000 | -77.5% | 304 | -84.0% | 0.00% | -100.0% |
| Q2 2019 | $89,000 | +423.5% | 1,904 | +534.7% | 0.00% | – |
| Q1 2019 | $17,000 | +54.5% | 300 | -0.3% | 0.00% | – |
| Q4 2018 | $11,000 | -42.1% | 301 | -36.0% | 0.00% | – |
| Q3 2018 | $19,000 | +375.0% | 470 | +308.7% | 0.00% | – |
| Q2 2018 | $4,000 | 0.0% | 115 | 0.0% | 0.00% | – |
| Q1 2018 | $4,000 | 0.0% | 115 | 0.0% | 0.00% | – |
| Q4 2017 | $4,000 | -20.0% | 115 | 0.0% | 0.00% | – |
| Q3 2017 | $5,000 | -16.7% | 115 | -25.8% | 0.00% | – |
| Q2 2017 | $6,000 | -94.3% | 155 | -91.4% | 0.00% | -100.0% |
| Q1 2017 | $106,000 | +58.2% | 1,805 | +66.4% | 0.00% | 0.0% |
| Q4 2016 | $67,000 | +28.8% | 1,085 | +114.4% | 0.00% | 0.0% |
| Q3 2016 | $52,000 | +420.0% | 506 | +95.4% | 0.00% | – |
| Q2 2016 | $10,000 | – | 259 | – | 0.00% | – |
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% |