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 | $1 | 0.0% | 1,700 | 0.0% | 0.00% | – |
| Q2 2023 | $1 | -50.0% | 1,700 | 0.0% | 0.00% | – |
| Q1 2023 | $2 | +100.0% | 1,700 | 0.0% | 0.00% | – |
| Q4 2022 | $1 | -100.0% | 1,700 | 0.0% | 0.00% | – |
| Q3 2022 | $2,000 | 0.0% | 1,700 | 0.0% | 0.00% | – |
| Q2 2022 | $2,000 | 0.0% | 1,700 | 0.0% | 0.00% | – |
| Q1 2022 | $2,000 | -60.0% | 1,700 | 0.0% | 0.00% | – |
| Q4 2021 | $5,000 | -28.6% | 1,700 | 0.0% | 0.00% | – |
| Q3 2021 | $7,000 | 0.0% | 1,700 | 0.0% | 0.00% | – |
| Q2 2021 | $7,000 | 0.0% | 1,700 | 0.0% | 0.00% | – |
| Q1 2021 | $7,000 | +75.0% | 1,700 | 0.0% | 0.00% | – |
| Q4 2020 | $4,000 | -33.3% | 1,700 | -60.5% | 0.00% | – |
| Q3 2020 | $6,000 | +50.0% | 4,300 | -48.2% | 0.00% | – |
| Q2 2020 | $4,000 | +300.0% | 8,300 | +1260.7% | 0.00% | – |
| Q3 2019 | $1,000 | 0.0% | 610 | 0.0% | 0.00% | – |
| Q2 2019 | $1,000 | 0.0% | 610 | 0.0% | 0.00% | – |
| Q1 2019 | $1,000 | -92.3% | 610 | -76.6% | 0.00% | -100.0% |
| Q4 2018 | $13,000 | – | 2,610 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| OUP Management Co., LLC | 862,543 | $1,198,935 | 2.39% |
| Endurant Capital Management LP | 2,166,328 | $3,011,196 | 1.55% |
| CM Management, LLC | 600,000 | $834 | 0.99% |
| MIRABELLA FINANCIAL SERVICES LLP | 145,423 | $4,026,282 | 0.61% |
| SPHERA FUNDS MANAGEMENT LTD. | 2,325,000 | $3,231,750 | 0.54% |
| DELPHI FINANCIAL GROUP, INC. | 660,852 | $918,584 | 0.45% |
| Artal Group S.A. | 4,883,200 | $6,788 | 0.40% |
| Boxer Capital, LLC | 3,284,072 | $4,565 | 0.22% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 188,862 | $262,518 | 0.16% |
| Nantahala Capital Management | 1,000,000 | $1,390,000 | 0.11% |