ACACIA COMMUNICATIONS INC's ticker is ACIA and the CUSIP is 00401C108. A total of 140 filers reported holding ACACIA COMMUNICATIONS INC in Q4 2016. The put-call ratio across all filers is 0.98 and the average weighting 1.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $3,960,000 | -34.9% | 54,272 | -39.9% | 0.00% | -50.0% |
| Q3 2020 | $6,083,000 | -32.2% | 90,259 | -32.4% | 0.00% | -60.0% |
| Q1 2020 | $8,966,000 | +28.3% | 133,486 | +29.5% | 0.01% | +66.7% |
| Q4 2019 | $6,987,000 | -6.5% | 103,049 | -9.8% | 0.00% | 0.0% |
| Q3 2019 | $7,475,000 | -43.7% | 114,274 | -59.4% | 0.00% | -50.0% |
| Q2 2019 | $13,274,000 | +16.3% | 281,462 | +41.4% | 0.01% | +20.0% |
| Q1 2019 | $11,414,000 | +123.5% | 199,042 | +48.1% | 0.01% | +66.7% |
| Q4 2018 | $5,106,000 | -28.4% | 134,406 | -22.0% | 0.00% | +50.0% |
| Q3 2018 | $7,130,000 | +42.5% | 172,357 | +19.8% | 0.00% | 0.0% |
| Q2 2018 | $5,005,000 | -6.7% | 143,815 | +3.1% | 0.00% | 0.0% |
| Q1 2018 | $5,365,000 | +6.1% | 139,530 | +0.0% | 0.00% | 0.0% |
| Q4 2017 | $5,056,000 | +15.3% | 139,525 | +49.8% | 0.00% | 0.0% |
| Q3 2017 | $4,386,000 | -61.8% | 93,135 | -52.5% | 0.00% | -66.7% |
| Q1 2017 | $11,489,000 | -65.5% | 195,997 | -63.7% | 0.01% | -66.7% |
| Q4 2016 | $33,345,000 | +3402.6% | 540,040 | +5761.1% | 0.02% | +1700.0% |
| Q3 2016 | $952,000 | – | 9,214 | – | 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% |