SELECTA BIOSCIENCES INC's ticker is SELB and the CUSIP is 816212104. A total of 103 filers reported holding SELECTA BIOSCIENCES INC in Q2 2021. The put-call ratio across all filers is 0.11 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2023 | $1,384,648 | +52729.0% | 1,236,293 | -34.4% | 0.00% | -50.0% |
Q1 2023 | $2,621 | +40.3% | 1,885,865 | +14.1% | 0.00% | +100.0% |
Q4 2022 | $1,868 | -100.0% | 1,652,914 | -65.9% | 0.00% | -80.0% |
Q3 2022 | $7,947,000 | +365.6% | 4,845,752 | +271.9% | 0.01% | +400.0% |
Q2 2022 | $1,707,000 | -24.5% | 1,302,950 | -29.1% | 0.00% | 0.0% |
Q1 2022 | $2,261,000 | -34.0% | 1,838,092 | +74.9% | 0.00% | -50.0% |
Q4 2021 | $3,426,000 | +126.1% | 1,050,787 | +188.4% | 0.00% | +100.0% |
Q3 2021 | $1,515,000 | -71.3% | 364,290 | -71.2% | 0.00% | -66.7% |
Q2 2021 | $5,287,000 | -11.6% | 1,264,940 | -4.3% | 0.00% | -40.0% |
Q1 2021 | $5,979,000 | +210.3% | 1,321,325 | +107.7% | 0.01% | +400.0% |
Q4 2020 | $1,927,000 | -51.4% | 636,033 | -60.2% | 0.00% | -80.0% |
Q3 2020 | $3,966,000 | -19.7% | 1,599,050 | -8.1% | 0.01% | -28.6% |
Q2 2020 | $4,939,000 | -20.4% | 1,739,210 | -32.5% | 0.01% | -50.0% |
Q1 2020 | $6,206,000 | +87.2% | 2,575,045 | +84.8% | 0.01% | +250.0% |
Q4 2019 | $3,316,000 | +620.9% | 1,393,280 | +429.7% | 0.00% | +300.0% |
Q3 2019 | $460,000 | -37.0% | 263,025 | -35.5% | 0.00% | 0.0% |
Q2 2019 | $730,000 | +2507.1% | 407,612 | +3780.9% | 0.00% | – |
Q4 2018 | $28,000 | -98.6% | 10,503 | -91.9% | 0.00% | -100.0% |
Q3 2018 | $2,019,000 | +27.5% | 129,863 | +8.7% | 0.00% | 0.0% |
Q2 2018 | $1,583,000 | -43.4% | 119,467 | -58.1% | 0.00% | -50.0% |
Q4 2017 | $2,798,000 | +142.9% | 285,266 | +352.0% | 0.00% | +100.0% |
Q3 2017 | $1,152,000 | -78.2% | 63,114 | -76.3% | 0.00% | -77.8% |
Q2 2017 | $5,296,000 | +56.0% | 266,646 | +12.5% | 0.01% | +50.0% |
Q1 2017 | $3,395,000 | +62.3% | 237,047 | +94.3% | 0.01% | +50.0% |
Q4 2016 | $2,092,000 | +484.4% | 121,998 | +377.3% | 0.00% | +300.0% |
Q2 2016 | $358,000 | – | 25,560 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Polaris Venture Management Co. V, L.L.C. | 2,773,479 | $7,877,000 | 6.13% |
MANGROVE PARTNERS IM, LLC | 6,546,780 | $18,593,000 | 4.54% |
ACUTA CAPITAL PARTNERS, LLC | 2,364,204 | $6,714,000 | 1.94% |
BVF INC/IL | 8,294,547 | $23,557,000 | 1.45% |
Ghost Tree Capital, LLC | 1,000,000 | $2,840,000 | 0.75% |
Vivo Capital, LLC | 2,255,781 | $6,406,000 | 0.46% |
IRONWOOD INVESTMENT MANAGEMENT LLC | 200,588 | $570,000 | 0.44% |
Boxer Capital, LLC | 3,284,072 | $9,327,000 | 0.41% |
Endurant Capital Management LP | 1,779,328 | $5,053,000 | 0.28% |
Artal Group S.A. | 2,900,000 | $8,236,000 | 0.23% |