ACACIA COMMUNICATIONS INC's ticker is ACIA and the CUSIP is 00401C108. A total of 184 filers reported holding ACACIA COMMUNICATIONS INC in Q3 2020. The put-call ratio across all filers is 0.14 and the average weighting 0.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $1,688,000 | +12.3% | 23,132 | +3.7% | 0.00% | 0.0% |
| Q3 2020 | $1,503,000 | -3.8% | 22,299 | -3.0% | 0.00% | +100.0% |
| Q2 2020 | $1,563,000 | -2.7% | 22,999 | -3.8% | 0.00% | -50.0% |
| Q1 2020 | $1,606,000 | +4.4% | 23,903 | +5.4% | 0.00% | 0.0% |
| Q4 2019 | $1,538,000 | +2.9% | 22,680 | -1.9% | 0.00% | 0.0% |
| Q3 2019 | $1,494,000 | +36.1% | 23,128 | -0.7% | 0.00% | +100.0% |
| Q2 2019 | $1,098,000 | +4.9% | 23,281 | +27.5% | 0.00% | 0.0% |
| Q1 2019 | $1,047,000 | +65.4% | 18,262 | +9.5% | 0.00% | 0.0% |
| Q4 2018 | $633,000 | -16.7% | 16,671 | -9.3% | 0.00% | 0.0% |
| Q3 2018 | $760,000 | -12.0% | 18,386 | -26.0% | 0.00% | 0.0% |
| Q2 2018 | $864,000 | +23.6% | 24,842 | +36.7% | 0.00% | 0.0% |
| Q1 2018 | $699,000 | +4.2% | 18,178 | -1.9% | 0.00% | 0.0% |
| Q4 2017 | $671,000 | -4.4% | 18,525 | +24.3% | 0.00% | 0.0% |
| Q3 2017 | $702,000 | -86.3% | 14,902 | -88.0% | 0.00% | -83.3% |
| Q2 2017 | $5,139,000 | -32.5% | 123,917 | -4.6% | 0.01% | -40.0% |
| Q1 2017 | $7,613,000 | +2688.6% | 129,860 | +2835.4% | 0.01% | – |
| Q4 2016 | $273,000 | -41.5% | 4,424 | -2.0% | 0.00% | -100.0% |
| Q3 2016 | $467,000 | +240.9% | 4,516 | +31.4% | 0.00% | – |
| Q2 2016 | $137,000 | – | 3,438 | – | 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% |