SELECTA BIOSCIENCES INC's ticker is SELB and the CUSIP is 816212104. A total of 86 filers reported holding SELECTA BIOSCIENCES INC in Q3 2023. The put-call ratio across all filers is 0.15 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $12,432 | -95.7% | 11,100 | -87.4% | 0.00% | -100.0% |
| Q4 2021 | $287,000 | -26.8% | 88,000 | -6.6% | 0.00% | 0.0% |
| Q3 2021 | $392,000 | -0.5% | 94,200 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $394,000 | -7.5% | 94,200 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $426,000 | +49.5% | 94,200 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $285,000 | +400.0% | 94,200 | +289.3% | 0.00% | – |
| Q1 2019 | $57,000 | +16.3% | 24,200 | +30.1% | 0.00% | – |
| Q4 2018 | $49,000 | – | 18,600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| OUP Management Co., LLC | 862,543 | $914,296 | 2.06% |
| CM Management, LLC | 700,000 | $742,000 | 0.79% |
| Madison Avenue Partners, LP | 4,008,019 | $4,248,500 | 0.60% |
| Endurant Capital Management LP | 453,314 | $480,513 | 0.43% |
| Artal Group S.A. | 9,136,635 | $9,685 | 0.42% |
| DELPHI FINANCIAL GROUP, INC. | 660,852 | $700,503 | 0.34% |
| Nantahala Capital Management | 2,200,000 | $2,332,000 | 0.20% |
| SPHERA FUNDS MANAGEMENT LTD. | 752,137 | $797,265 | 0.14% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 179,131 | $189,879 | 0.12% |
| TANG CAPITAL MANAGEMENT LLC | 400,000 | $424,000 | 0.06% |