ACACIA COMMUNICATIONS INC's ticker is ACIA and the CUSIP is 00401C108. A total of 135 filers reported holding ACACIA COMMUNICATIONS INC in Q4 2017. The put-call ratio across all filers is 2.20 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $54,210,000 | -49.1% | 743,014 | -53.0% | 0.01% | -53.3% |
| Q3 2020 | $106,465,000 | +0.3% | 1,579,598 | +0.0% | 0.03% | -21.1% |
| Q2 2020 | $106,128,000 | +19.2% | 1,579,527 | +19.2% | 0.04% | -5.0% |
| Q1 2020 | $89,028,000 | +16.0% | 1,325,217 | +17.1% | 0.04% | +21.2% |
| Q4 2019 | $76,749,000 | +255.4% | 1,131,838 | +242.8% | 0.03% | +200.0% |
| Q3 2019 | $21,593,000 | -7.1% | 330,184 | -33.0% | 0.01% | 0.0% |
| Q2 2019 | $23,249,000 | -42.8% | 492,991 | -30.4% | 0.01% | -45.0% |
| Q1 2019 | $40,637,000 | +50.8% | 708,587 | -0.1% | 0.02% | +33.3% |
| Q4 2018 | $26,944,000 | +12.8% | 709,026 | +22.8% | 0.02% | +50.0% |
| Q3 2018 | $23,894,000 | -22.2% | 577,579 | -34.5% | 0.01% | -33.3% |
| Q2 2018 | $30,694,000 | +13.4% | 881,734 | +25.3% | 0.02% | 0.0% |
| Q1 2018 | $27,059,000 | +383.7% | 703,544 | +355.6% | 0.02% | +400.0% |
| Q4 2017 | $5,594,000 | -40.0% | 154,422 | -21.9% | 0.00% | -57.1% |
| Q3 2017 | $9,316,000 | -21.2% | 197,800 | -30.6% | 0.01% | -30.0% |
| Q2 2017 | $11,823,000 | -12.0% | 285,118 | +24.5% | 0.01% | -16.7% |
| Q1 2017 | $13,429,000 | +28.9% | 229,100 | +35.8% | 0.01% | +9.1% |
| Q4 2016 | $10,421,000 | +147.9% | 168,764 | +314.7% | 0.01% | +120.0% |
| Q3 2016 | $4,204,000 | – | 40,700 | – | 0.01% | – |
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% |