GENERATION BIO CO's ticker is GBIO and the CUSIP is 37148K100. A total of 100 filers reported holding GENERATION BIO CO in Q4 2022. The put-call ratio across all filers is 5.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $604,642 | -33.9% | 159,536 | -4.1% | 0.00% | – |
Q2 2023 | $915,206 | +31.9% | 166,401 | +3.1% | 0.00% | – |
Q1 2023 | $693,861 | +7.7% | 161,363 | -1.6% | 0.00% | – |
Q4 2022 | $644,241 | -26.6% | 163,929 | -0.9% | 0.00% | – |
Q3 2022 | $878,000 | -8.3% | 165,415 | +13.3% | 0.00% | – |
Q2 2022 | $957,000 | -9.0% | 145,941 | +1.8% | 0.00% | – |
Q1 2022 | $1,052,000 | -75.6% | 143,405 | -76.4% | 0.00% | -100.0% |
Q4 2021 | $4,307,000 | -73.2% | 608,299 | -5.2% | 0.00% | -66.7% |
Q3 2021 | $16,092,000 | -3.8% | 641,857 | +3.2% | 0.00% | 0.0% |
Q2 2021 | $16,735,000 | +3.6% | 622,073 | +9.6% | 0.00% | 0.0% |
Q1 2021 | $16,154,000 | +93.7% | 567,594 | +93.0% | 0.00% | +50.0% |
Q4 2020 | $8,339,000 | -7.4% | 294,162 | +1.0% | 0.00% | 0.0% |
Q3 2020 | $9,005,000 | +1318.1% | 291,329 | +863.1% | 0.00% | – |
Q2 2020 | $635,000 | – | 30,248 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Trustees of Columbia University in the City of New York | 312,876 | $8,870,000 | 11.85% |
Foresite Capital Management IV, LLC | 857,939 | $24,323,000 | 2.64% |
Artal Group S.A. | 2,814,191 | $79,782,000 | 1.71% |
Darwin Global Management, Ltd. | 197,191 | $5,590,000 | 1.56% |
Casdin Capital, LLC | 1,611,214 | $45,678,000 | 1.35% |
Penn Mutual Asset Management | 40,545 | $1,149,000 | 1.02% |
HARVARD MANAGEMENT CO INC | 521,460 | $14,783,000 | 0.80% |
Bellevue Group AG | 2,333,180 | $66,146,000 | 0.76% |
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 961,215 | $27,250,000 | 0.54% |
FARALLON CAPITAL MANAGEMENT LLC | 2,268,819 | $64,321,000 | 0.39% |