RUBIUS THERAPEUTICS INC's ticker is RUBY and the CUSIP is 78116T103. A total of 119 filers reported holding RUBIUS THERAPEUTICS INC in Q1 2022. The put-call ratio across all filers is 0.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $196,000 | -83.6% | 452,345 | -67.9% | 0.14% | -80.7% |
| Q2 2022 | $1,198,000 | -84.6% | 1,408,345 | 0.0% | 0.72% | -80.9% |
| Q1 2022 | $7,760,000 | -43.2% | 1,408,345 | -0.2% | 3.79% | -37.9% |
| Q4 2021 | $13,659,000 | -45.9% | 1,411,005 | -0.1% | 6.10% | -46.9% |
| Q3 2021 | $25,243,000 | -26.7% | 1,411,775 | 0.0% | 11.48% | -23.8% |
| Q2 2021 | $34,461,000 | -8.1% | 1,411,775 | -0.2% | 15.06% | -11.4% |
| Q1 2021 | $37,484,000 | +819.6% | 1,414,500 | +163.4% | 17.01% | +624.3% |
| Q4 2020 | $4,076,000 | +44.4% | 537,000 | -4.7% | 2.35% | +28.2% |
| Q3 2020 | $2,823,000 | -16.2% | 563,500 | 0.0% | 1.83% | -21.0% |
| Q2 2020 | $3,370,000 | +34.4% | 563,500 | 0.0% | 2.32% | +13.6% |
| Q1 2020 | $2,508,000 | -53.1% | 563,500 | 0.0% | 2.04% | -39.8% |
| Q4 2019 | $5,353,000 | – | 563,500 | – | 3.39% | – |
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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% |