SELECTA BIOSCIENCES INC's ticker is SELB and the CUSIP is 816212104. A total of 46 filers reported holding SELECTA BIOSCIENCES INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $74,000 | -10.8% | 31,333 | 0.0% | 0.00% | – |
| Q4 2018 | $83,000 | -91.5% | 31,333 | -50.0% | 0.00% | – |
| Q3 2018 | $974,000 | +120.9% | 62,666 | +88.3% | 0.00% | – |
| Q2 2018 | $441,000 | +17.0% | 33,278 | -10.1% | 0.00% | – |
| Q1 2018 | $377,000 | +15.3% | 37,032 | +11.0% | 0.00% | – |
| Q4 2017 | $327,000 | -53.4% | 33,372 | -13.2% | 0.00% | – |
| Q3 2017 | $702,000 | -15.4% | 38,463 | -8.0% | 0.00% | -100.0% |
| Q2 2017 | $830,000 | +1021.6% | 41,807 | +714.5% | 0.00% | – |
| Q1 2017 | $74,000 | -9.8% | 5,133 | +7.3% | 0.00% | – |
| Q4 2016 | $82,000 | – | 4,783 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Polaris Venture Management Co. V, L.L.C. | 1,924,151 | $32,999,000 | 39.17% |
| Flagship Pioneering Inc. | 826,862 | $14,181,000 | 4.61% |
| Silver Rock Financial LP | 461,076 | $7,907,000 | 3.52% |
| SPHERA FUNDS MANAGEMENT LTD. | 268,534 | $4,605,000 | 1.17% |
| HAMILTON LANE ADVISORS LLC | 74,833 | $1,283,000 | 0.84% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 853,205 | $14,632,000 | 0.60% |
| Orbimed Advisors | 1,842,797 | $31,604,000 | 0.40% |
| Perceptive Advisors | 141,875 | $2,433,000 | 0.17% |
| HILLMAN CO | 16,932 | $290,000 | 0.10% |
| Baker Brothers Advisors | 175,712 | $3,013,000 | 0.03% |