2SEVENTY BIO INC's ticker is and the CUSIP is 901384107. A total of 4 filers reported holding 2SEVENTY BIO INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $49,799 | -80.6% | 12,704 | -50.0% | 0.00% | -77.8% |
| Q2 2023 | $257,311 | +1225190.5% | 25,426 | +1152.5% | 0.01% | +800.0% |
| Q1 2023 | $21 | +110.0% | 2,030 | +103.4% | 0.00% | – |
| Q4 2022 | $10 | -100.0% | 998 | -89.4% | 0.00% | -100.0% |
| Q3 2022 | $137,000 | -23.9% | 9,426 | -31.0% | 0.00% | -50.0% |
| Q2 2022 | $180,000 | +318.6% | 13,651 | +441.9% | 0.00% | – |
| Q1 2022 | $43,000 | -76.1% | 2,519 | -64.1% | 0.00% | -100.0% |
| Q4 2021 | $180,000 | – | 7,007 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Kynam Capital Management, LP | 5,953,825 | $23,338,994 | 3.82% |
| Newtyn Management, LLC | 3,076,490 | $12,059,841 | 2.98% |
| DAFNA Capital Management LLC | 1,447,465 | $5,674,063 | 1.76% |
| CHI Advisors LLC | 1,002,007 | $3,927,867 | 1.56% |
| AlphaCentric Advisors LLC | 657,500 | $2,577,400 | 1.46% |
| Casdin Capital, LLC | 2,023,913 | $7,933,739 | 0.88% |
| Madison Avenue Partners, LP | 1,494,125 | $5,856,970 | 0.83% |
| Bain Capital Life Sciences Investors, LLC | 1,408,901 | $5,522,892 | 0.62% |
| Eversept Partners, LP | 1,453,378 | $5,697,242 | 0.48% |
| Engine Capital Management, LP | 341,870 | $1,340,130 | 0.30% |