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NASDAQ: BLUE
Bluebird Bio Inc Stock Ownership - Who owns Bluebird Bio?

Insider buying vs selling

Have Bluebird Bio Inc insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
Thomas J. KlimaChief Commercial Operating Officer2024-03-044,573$1.53
$6.99kSell
Andrew ObenshainPresident and CEO2024-03-046,095$1.53
$9.31kSell
Richard A. ColvinChief Medical Officer2024-03-016,770$1.53
$10.34kSell
Andrew ObenshainPresident and CEO2024-02-051,879$0.90
$1.69kSell
Joseph VittiglioChief Business Legal Officer2024-02-055,217$0.90
$4.71kSell
Thomas J. KlimaChief Commercial Operating Officer2024-02-052,714$0.90
$2.45kSell
Richard A. ColvinChief Medical Officer2024-01-05597$1.42
$844.76Sell
Andrew ObenshainPresident and CEO2024-01-053,162$1.43
$4.52kSell
Christopher KrawtschukChief Financial Officer2023-12-064,526$4.52
$20.44kSell
Andrew ObenshainPresident and CEO2023-11-03807$3.17
$2.55kSell

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Net Insider Buy/Sell (L12M) Ownership

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BLUE Shareholders

What type of owners hold Bluebird Bio Inc stock?
Institutional
Insider
Retail
NameHoldSharesValueType
State Street Corp12.68%13,865,719$13.35MInstitution
Blackrock Inc8.22%8,983,001$8.65MInstitution
Vanguard Group Inc8.03%8,775,379$8.45MInstitution
Granahan Investment Management LLC7.39%8,077,697$7.78MInstitution
Alyeska Investment Group LP6.32%6,912,502$6.66MInstitution
Pictet Asset Management Holding Sa5.20%5,687,334$5.48MInstitution
Norges Bank3.65%3,995,600$3.85MInstitution
Millennium Management LLC3.12%3,413,612$3.29MInstitution
Palo Alto Investors LP3.05%3,333,333$3.21MInstitution
Steven Gillis2.93%3,207,607$3.09MInsider

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BLUE vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
BLUE91.17%8.83%Net SellingNet Selling
AGEN62.83%37.17%Net BuyingNet Buying
GNLX21.54%5.21%Net SellingNet Selling
BRNS24.97%54.37%Net Buying
PDSB22.71%31.97%

Bluebird Bio Stock Ownership FAQ

Who owns Bluebird Bio?

Bluebird Bio (NASDAQ: BLUE) is owned by 119.26% institutional shareholders, 11.56% Bluebird Bio insiders, and 0.00% retail investors. Steven Gillis is the largest individual Bluebird Bio shareholder, owning 3.21M shares representing 2.93% of the company. Steven Gillis's Bluebird Bio shares are currently valued at $3.06M.

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