RUBIUS THERAPEUTICS INC's ticker is RUBY and the CUSIP is 78116T103. A total of 78 filers reported holding RUBIUS THERAPEUTICS INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $17,412 | -85.4% | 3,160 | -74.4% | 0.00% | -50.0% |
| Q4 2021 | $119,635 | -47.8% | 12,359 | -3.7% | 0.00% | -33.3% |
| Q3 2021 | $229,365 | -26.8% | 12,828 | 0.0% | 0.00% | -25.0% |
| Q2 2021 | $313,131 | +15.8% | 12,828 | +25.7% | 0.00% | 0.0% |
| Q1 2021 | $270,512 | +273.4% | 10,208 | -15.7% | 0.00% | +300.0% |
| Q2 2020 | $72,442 | -28.4% | 12,114 | +13.7% | 0.00% | -50.0% |
| Q4 2019 | $101,204 | +8.6% | 10,653 | -10.2% | 0.00% | 0.0% |
| Q3 2019 | $93,156 | -50.1% | 11,867 | 0.0% | 0.00% | -33.3% |
| Q2 2019 | $186,668 | -13.1% | 11,867 | 0.0% | 0.00% | -25.0% |
| Q1 2019 | $214,793 | +85.8% | 11,867 | +65.0% | 0.00% | +100.0% |
| Q4 2018 | $115,631 | -38.3% | 7,191 | -7.9% | 0.00% | -33.3% |
| Q3 2018 | $187,416 | – | 7,809 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Flagship Pioneering Inc. | 38,506,526 | $6,546,109 | 0.21% |
| HARBOURVEST PARTNERS LLC | 986,878 | $172,704 | 0.06% |
| Artal Group S.A. | 2,042,666 | $357 | 0.02% |
| Virtu Financial LLC | 68,825 | $12 | 0.00% |
| ACADIAN ASSET MANAGEMENT LLC | 1,277,196 | $222 | 0.00% |
| STATE OF MICHIGAN RETIREMENT SYSTEM | 640,000 | $110,144 | 0.00% |
| Baillie Gifford | 4,869,126 | $837,977 | 0.00% |
| Citadel Advisors | 600 | $103 | 0.00% |
| Tower Research Capital LLC (TRC) | 25 | $0 | 0.00% |
| JPMORGAN CHASE & CO | 2,196 | $0 | 0.00% |