SELECTA BIOSCIENCES INC's ticker is SELB and the CUSIP is 816212104. A total of 106 filers reported holding SELECTA BIOSCIENCES INC in Q4 2021. The put-call ratio across all filers is 0.20 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $33 | -99.8% | 24,000 | +85.1% | 0.00% | – |
| Q1 2022 | $16,000 | -67.3% | 12,968 | -13.2% | 0.00% | -100.0% |
| Q4 2021 | $49,000 | -46.2% | 14,945 | -31.7% | 0.00% | 0.0% |
| Q3 2021 | $91,000 | +2.2% | 21,868 | +10.6% | 0.00% | 0.0% |
| Q1 2021 | $89,000 | +15.6% | 19,768 | -22.7% | 0.00% | 0.0% |
| Q4 2020 | $77,000 | -1.3% | 25,568 | -20.8% | 0.00% | -75.0% |
| Q1 2020 | $78,000 | +136.4% | 32,300 | +134.5% | 0.00% | +300.0% |
| Q4 2019 | $33,000 | – | 13,774 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ACUTA CAPITAL PARTNERS, LLC | 1,024,668 | $4,263,000 | 1.50% |
| CM Management, LLC | 400,000 | $1,664,000 | 1.24% |
| Endurant Capital Management LP | 1,021,501 | $4,249,000 | 0.97% |
| Boxer Capital, LLC | 3,284,072 | $13,662,000 | 0.48% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 192,524 | $801,000 | 0.42% |
| Artal Group S.A. | 4,000,000 | $16,640,000 | 0.37% |
| HALL LAURIE J TRUSTEE | 52,775 | $220,000 | 0.08% |
| Opaleye Management Inc. | 106,000 | $441,000 | 0.08% |
| Virtus ETF Advisers LLC | 42,433 | $177,000 | 0.08% |
| HighVista Strategies LLC | 22,269 | $92,000 | 0.06% |