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bluebird bio, Inc. (BLUE)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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2.8600-1.9500 (-40.54%)
At close: 04:00PM EST
2.9100 +0.05 (+1.75%)
After hours: 07:59PM EST
Insider roster
Insider transactions

Major holders

Currency in USD
Breakdown
0.81%% of shares held by all insiders
84.58%% of shares held by institutions
85.27%% of float held by institutions
240Number of institutions holding shares

Top institutional holders

HolderSharesDate reported% outValue
State Street Corporation12,665,11629 Sept 202311.58%36,222,230
Blackrock Inc.8,828,41329 Sept 20238.07%25,249,260
Pfm Health Sciences, Lp6,040,93429 Sept 20235.53%17,277,070
Vanguard Group Inc5,617,46029 Sept 20235.14%16,065,935
Pictet Asset Management Holding SA5,147,55329 Sept 20234.71%14,722,001
Granahan Investment Management LLC5,137,77829 Sept 20234.70%14,694,044
Tang Capital Management, LLC4,282,82729 Sept 20233.92%12,248,884
Woodline Partners LP2,728,73729 Sept 20232.50%7,804,187
Baker Brothers Advisors, LLC2,499,71529 Sept 20232.29%7,149,184
Ameriprise Financial, Inc.2,302,47329 Sept 20232.11%6,585,072

Top mutual fund holders

HolderSharesDate reported% outValue
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF10,466,65129 Sept 20239.57%29,934,620
Vanguard Total Stock Market Index Fund3,387,54129 Sept 20233.10%9,688,366
iShares Russell 2000 ETF2,536,06129 Sept 20232.32%7,253,134
Columbia Acorn Fund1,705,73429 Sept 20231.56%4,878,399
Vanguard Extended Market Index Fund1,513,28829 Sept 20231.38%4,328,003
Direxion Shares ETF Tr-Direxion Daily S&P Biotech Bull 3x Sh1,315,79929 Sept 20231.20%3,763,185
JNL Series Trust-JNL/Multi Manager Small Cap GrowthFd1,053,09229 Sept 20230.96%3,011,843
iShares Russell 2000 Value ETF977,02129 Sept 20230.89%2,794,279
Fidelity Small Cap Index Fund962,99830 Jul 20230.88%2,754,174
iShares NASDAQ Biotechnology ETF749,67829 Sept 20230.69%2,144,079