ACACIA COMMUNICATIONS INC's ticker is ACIA and the CUSIP is 00401C108. A total of 171 filers reported holding ACACIA COMMUNICATIONS INC in Q2 2020. The put-call ratio across all filers is 0.86 and the average weighting 0.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $34,915,000 | +5.3% | 478,541 | -2.7% | 0.01% | 0.0% |
| Q3 2020 | $33,151,000 | -0.9% | 491,851 | -1.2% | 0.01% | -12.5% |
| Q2 2020 | $33,465,000 | +6.3% | 498,069 | +6.3% | 0.01% | -11.1% |
| Q1 2020 | $31,485,000 | +0.6% | 468,688 | +1.5% | 0.01% | +28.6% |
| Q4 2019 | $31,305,000 | +0.4% | 461,665 | -3.2% | 0.01% | 0.0% |
| Q3 2019 | $31,176,000 | +89.5% | 476,698 | +36.6% | 0.01% | +75.0% |
| Q2 2019 | $16,456,000 | -13.0% | 348,920 | +5.8% | 0.00% | -20.0% |
| Q1 2019 | $18,905,000 | +50.8% | 329,655 | -0.1% | 0.01% | +25.0% |
| Q4 2018 | $12,534,000 | -8.5% | 329,854 | -0.3% | 0.00% | +33.3% |
| Q3 2018 | $13,692,000 | +29.9% | 330,977 | +9.3% | 0.00% | 0.0% |
| Q2 2018 | $10,537,000 | +24.8% | 302,728 | +37.9% | 0.00% | +50.0% |
| Q1 2018 | $8,445,000 | +11.3% | 219,567 | +4.9% | 0.00% | 0.0% |
| Q4 2017 | $7,586,000 | -23.6% | 209,388 | -0.7% | 0.00% | -33.3% |
| Q3 2017 | $9,929,000 | +17.9% | 210,802 | +3.8% | 0.00% | +50.0% |
| Q2 2017 | $8,422,000 | +94.1% | 203,061 | +174.3% | 0.00% | +100.0% |
| Q1 2017 | $4,340,000 | -1.7% | 74,030 | +3.5% | 0.00% | 0.0% |
| Q4 2016 | $4,417,000 | -21.8% | 71,536 | +30.9% | 0.00% | -50.0% |
| Q3 2016 | $5,646,000 | +155.4% | 54,670 | -1.2% | 0.00% | +100.0% |
| Q2 2016 | $2,211,000 | – | 55,356 | – | 0.00% | – |
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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% |