ACACIA COMMUNICATIONS INC's ticker is ACIA and the CUSIP is 00401C108. A total of 133 filers reported holding ACACIA COMMUNICATIONS INC in Q2 2018. The put-call ratio across all filers is 1.10 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $575,000 | -46.1% | 8,565 | -45.5% | 0.01% | -36.4% |
| Q4 2019 | $1,066,000 | -4.9% | 15,723 | -8.3% | 0.01% | -15.4% |
| Q3 2019 | $1,121,000 | +36.9% | 17,148 | -1.3% | 0.01% | +62.5% |
| Q2 2019 | $819,000 | -17.9% | 17,377 | -0.0% | 0.01% | -27.3% |
| Q1 2019 | $997,000 | +51.8% | 17,385 | +0.6% | 0.01% | +22.2% |
| Q4 2018 | $657,000 | -96.5% | 17,286 | -96.2% | 0.01% | -95.3% |
| Q3 2018 | $18,883,000 | +11.6% | 456,442 | -6.1% | 0.19% | +5.5% |
| Q2 2018 | $16,915,000 | -15.0% | 485,915 | -6.1% | 0.18% | -26.0% |
| Q1 2018 | $19,900,000 | -55.4% | 517,418 | -58.0% | 0.25% | -59.0% |
| Q4 2017 | $44,664,000 | -32.5% | 1,232,791 | -12.3% | 0.60% | -35.6% |
| Q3 2017 | $66,217,000 | +24.0% | 1,405,876 | +9.2% | 0.93% | +18.0% |
| Q2 2017 | $53,382,000 | -22.9% | 1,287,255 | +8.9% | 0.79% | -32.4% |
| Q1 2017 | $69,263,000 | +18.3% | 1,181,565 | +24.6% | 1.17% | +1.1% |
| Q4 2016 | $58,547,000 | +282.9% | 948,131 | +540.5% | 1.16% | +339.2% |
| Q3 2016 | $15,289,000 | +24.4% | 148,034 | -51.9% | 0.26% | +7.8% |
| Q2 2016 | $12,294,000 | – | 307,802 | – | 0.24% | – |
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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% |