SELECTA BIOSCIENCES INC's ticker is SELB and the CUSIP is 816212104. A total of 94 filers reported holding SELECTA BIOSCIENCES INC in Q1 2023. The put-call ratio across all filers is 0.15 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $9,096 | +3.7% | 8,582 | +9.6% | 0.00% | – |
| Q2 2023 | $8,771 | -50.9% | 7,832 | -39.0% | 0.00% | – |
| Q1 2023 | $17,847 | +25.7% | 12,840 | +8.4% | 0.00% | – |
| Q4 2022 | $14,193 | -11.3% | 11,840 | +22.4% | 0.00% | – |
| Q3 2022 | $16,000 | -71.9% | 9,673 | -77.8% | 0.00% | – |
| Q2 2022 | $57,000 | +1040.0% | 43,528 | +1136.6% | 0.00% | – |
| Q1 2022 | $5,000 | -58.3% | 3,520 | 0.0% | 0.00% | – |
| Q4 2021 | $12,000 | -14.3% | 3,520 | 0.0% | 0.00% | – |
| Q3 2021 | $14,000 | -6.7% | 3,520 | 0.0% | 0.00% | – |
| Q2 2021 | $15,000 | +1400.0% | 3,520 | +2033.3% | 0.00% | – |
| Q1 2021 | $1,000 | – | 165 | +65.0% | 0.00% | – |
| Q2 2020 | $0 | – | 100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Polaris Venture Management Co. V, L.L.C. | 2,773,479 | $7,877,000 | 6.13% |
| MANGROVE PARTNERS IM, LLC | 6,546,780 | $18,593,000 | 4.54% |
| ACUTA CAPITAL PARTNERS, LLC | 2,364,204 | $6,714,000 | 1.94% |
| BVF INC/IL | 8,294,547 | $23,557,000 | 1.45% |
| Ghost Tree Capital, LLC | 1,000,000 | $2,840,000 | 0.75% |
| Vivo Capital, LLC | 2,255,781 | $6,406,000 | 0.46% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 200,588 | $570,000 | 0.44% |
| Boxer Capital, LLC | 3,284,072 | $9,327,000 | 0.41% |
| Endurant Capital Management LP | 1,779,328 | $5,053,000 | 0.28% |
| Artal Group S.A. | 2,900,000 | $8,236,000 | 0.23% |