SELECTA BIOSCIENCES INC's ticker is SELB and the CUSIP is 816212104. A total of 101 filers reported holding SELECTA BIOSCIENCES INC in Q1 2021. The put-call ratio across all filers is 0.26 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $269,914 | +52.9% | 194,183 | +24.3% | 0.00% | 0.0% |
| Q4 2022 | $176,487 | -20.9% | 156,183 | +14.7% | 0.00% | 0.0% |
| Q3 2022 | $223,000 | +265.6% | 136,155 | +188.4% | 0.00% | – |
| Q2 2022 | $61,000 | -89.6% | 47,208 | -73.8% | 0.00% | -100.0% |
| Q4 2021 | $587,000 | -21.3% | 179,987 | +0.3% | 0.00% | -33.3% |
| Q3 2021 | $746,000 | +14.8% | 179,391 | +15.4% | 0.00% | +50.0% |
| Q2 2021 | $650,000 | -32.3% | 155,437 | -26.7% | 0.00% | -50.0% |
| Q1 2021 | $960,000 | +11.0% | 212,147 | -25.7% | 0.00% | 0.0% |
| Q4 2020 | $865,000 | +48.1% | 285,494 | +21.3% | 0.00% | +100.0% |
| Q3 2020 | $584,000 | +43.5% | 235,416 | +64.2% | 0.00% | 0.0% |
| Q2 2020 | $407,000 | +337.6% | 143,343 | +271.1% | 0.00% | +100.0% |
| Q1 2020 | $93,000 | -95.5% | 38,623 | -95.5% | 0.00% | -85.7% |
| Q4 2019 | $2,050,000 | -67.8% | 861,145 | -76.3% | 0.01% | -70.8% |
| Q3 2019 | $6,359,000 | -2.8% | 3,633,676 | -0.6% | 0.02% | 0.0% |
| Q2 2019 | $6,545,000 | -24.3% | 3,656,572 | +0.2% | 0.02% | -27.3% |
| Q1 2019 | $8,651,000 | +508.8% | 3,650,072 | +582.9% | 0.03% | +450.0% |
| Q4 2018 | $1,421,000 | -64.5% | 534,458 | +107.7% | 0.01% | -60.0% |
| Q3 2018 | $4,001,000 | +180.6% | 257,315 | +139.1% | 0.02% | +150.0% |
| Q2 2018 | $1,426,000 | – | 107,630 | – | 0.01% | – |
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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% |