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Generation Bio Co. (GBIO)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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2.9100+0.0800 (+2.83%)
At close: 04:00PM EDT
2.9100 0.00 (0.00%)
After hours: 05:10PM EDT
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Major Holders

Currency in USD
Breakdown
14.49%% of Shares Held by All Insider
79.93%% of Shares Held by Institutions
93.47%% of Float Held by Institutions
119Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Atlas Venture Life Science Advisors, LLC 8,279,484Dec 30, 202312.45%24,093,299
Price (T.Rowe) Associates Inc6,926,174Dec 30, 202310.42%20,155,166
FMR, LLC5,352,399Dec 30, 20238.05%15,575,481
Bellevue Group AG3,617,080Dec 30, 20235.44%10,525,703
Blackrock Inc.3,168,415Dec 30, 20234.77%9,220,087
Artal Group S.A.2,814,191Dec 30, 20234.23%8,189,296
Vanguard Group Inc2,552,251Dec 30, 20233.84%7,427,050
Bank of America Corporation2,527,862Dec 30, 20233.80%7,356,078
EcoR1 Capital, LLC2,046,867Dec 30, 20233.08%5,956,383
Pfm Health Sciences, Lp1,622,487Dec 30, 20232.44%4,721,437

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Price (T.Rowe) New Horizons Fund4,040,381Dec 30, 20236.08%11,757,509
Fidelity Growth Company Fund1,851,176Feb 28, 20242.78%5,386,922
Vanguard Total Stock Market Index Fund1,555,025Dec 30, 20232.34%4,525,122
Price (T.Rowe) Health Sciences Fund1,323,015Dec 30, 20231.99%3,849,973
iShares Russell 2000 ETF1,114,860Mar 30, 20241.68%3,244,242
Vanguard Extended Market Index Fund718,076Dec 30, 20231.08%2,089,601
Fidelity Select Portfolios - Pharmaceuticals715,276Feb 28, 20241.08%2,081,453
Price (T.Rowe) New Horizons Trust642,427Dec 30, 20230.97%1,869,462
Fidelity Growth Company K6 Fund503,195Feb 28, 20240.76%1,464,297
Fidelity Small Cap Index Fund462,656Feb 28, 20240.70%1,346,328