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Livermore
Livermore
ZHEN

State Street Corp

SEC CIK
0000093751
Latest filing
Sep 22, 2026

BLUE holding history

bluebird bio, Inc. in every 13F filed by State Street Corp, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

BLUE overviewAll 13F holders of BLUEFull Q2 2026 holdings

Shares (Q2 2025)
0
Sold out in Q2 2025
Value
$0
% of portfolio
0.0%
Quarters held
17
Since Q1 2021
Holdings of BLUE by State Street Corp, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20250$00.0%−196,179−100.0%Sold outHolders
Q1 2025196,179$957.4K<0.1%−1,742−0.9%ReducedHolders
Q4 2024197,921$1.65M<0.1%+5,825+3.0%AddedConverted for a 1-for-20 splitHolders
Q3 20243,841,923$2.00M<0.1%+43,382+1.1%AddedHolders
Q2 20243,798,541$3.74M<0.1%+370,406+10.8%AddedHolders
Q1 20243,428,135$4.39M<0.1%−10,437,584−75.3%ReducedHolders
Q4 202313,865,719$19.1M<0.1%+1,200,603+9.5%AddedHolders
Q3 202312,665,116$38.5M<0.1%−3,693,014−22.6%ReducedHolders
Q2 202316,358,130$53.8M<0.1%−1,407,416−7.9%ReducedHolders
Q1 202317,765,546$56.5M<0.1%+5,006,075+39.2%AddedHolders
Q4 202212,759,471$88.3M<0.1%+38,991+0.3%AddedHolders
Q3 202212,720,480$80.5M<0.1%+10,895,379+597.0%AddedHolders
Q2 20221,825,101$7.56M<0.1%−11,326,790−86.1%ReducedHolders
Q1 202213,151,891$63.8M<0.1%+5,534,581+72.7%AddedHolders
Q4 20217,617,310$76.1M<0.1%+3,147,374+70.4%AddedHolders
Q3 20214,469,936$85.4M<0.1%+1,729,274+63.1%AddedHolders
Q2 20212,740,662$87.6M<0.1%+318,909+13.2%AddedHolders
Q1 20212,421,753$73.0M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.