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State Street Corp

SEC CIK
0000093751
Latest filing
Sep 22, 2026

IMGN holding history

ImmunoGen, 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.

IMGN overviewAll 13F holders of IMGNFull Q2 2026 holdings

Shares (Q1 2024)
0
Sold out in Q1 2024
Value
$0
% of portfolio
0.0%
Quarters held
12
Since Q1 2021
Holdings of IMGN by State Street Corp, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20240$00.0%−8,075,671−100.0%Sold outHolders
Q4 20238,075,671$239.4M<0.1%−1,476,181−15.5%ReducedHolders
Q3 20239,551,852$151.6M<0.1%+1,612,938+20.3%AddedHolders
Q2 20237,938,914$149.8M<0.1%−9,138,044−53.5%ReducedHolders
Q1 202317,076,958$65.6M<0.1%−431,155−2.5%ReducedHolders
Q4 202217,508,113$86.8M<0.1%+2,913,240+20.0%AddedHolders
Q3 202214,594,873$69.8M<0.1%−3,604,681−19.8%ReducedHolders
Q2 202218,199,554$81.9M<0.1%+4,492,165+32.8%AddedHolders
Q1 202213,707,389$65.2M<0.1%+5,638,822+69.9%AddedHolders
Q4 20218,068,567$59.9M<0.1%−997,290−11.0%ReducedHolders
Q3 20219,065,857$51.4M<0.1%−1,654,074−15.4%ReducedHolders
Q2 202110,719,931$70.6M<0.1%+1,696,452+18.8%AddedHolders
Q1 20219,023,479$73.1M<0.1%––Holders

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