SELECTA BIOSCIENCES INC's ticker is SELB and the CUSIP is 816212104. A total of 55 filers reported holding SELECTA BIOSCIENCES INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $483,148 | -5.4% | 455,800 | 0.0% | 0.01% | 0.0% |
| Q2 2023 | $510,496 | -15.6% | 455,800 | +4.8% | 0.01% | -25.0% |
| Q1 2023 | $604,650 | +1850.5% | 435,000 | +2165.6% | 0.02% | +1500.0% |
| Q3 2022 | $31,000 | -93.5% | 19,200 | -90.3% | 0.00% | -90.9% |
| Q1 2020 | $477,000 | -14.1% | 198,100 | -15.0% | 0.01% | +57.1% |
| Q4 2019 | $555,000 | +366.4% | 233,100 | +242.3% | 0.01% | +250.0% |
| Q3 2019 | $119,000 | -2.5% | 68,100 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $122,000 | -84.3% | 68,100 | +36.2% | 0.00% | -75.0% |
| Q3 2018 | $778,000 | -21.7% | 50,000 | -33.3% | 0.01% | -20.0% |
| Q2 2018 | $994,000 | +30.1% | 75,000 | 0.0% | 0.01% | +25.0% |
| Q1 2018 | $764,000 | +211.8% | 75,000 | +200.0% | 0.01% | +166.7% |
| Q4 2017 | $245,000 | -46.3% | 25,000 | 0.0% | 0.00% | -40.0% |
| Q3 2017 | $456,000 | -8.2% | 25,000 | 0.0% | 0.01% | -16.7% |
| Q2 2017 | $497,000 | – | 25,000 | – | 0.01% | – |
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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% |