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Citadel Advisors LLC

SEC CIK
0001423053
Latest filing
Sep 1, 2026

IGMS holding history

IGM Biosciences, Inc. in every 13F filed by Citadel Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

IGMS overviewAll 13F holders of IGMSFull Q2 2026 holdings

Shares (Q3 2024)
0
Sold out in Q3 2024
Value
$0
% of portfolio
0.0%
Quarters held
12
Since Q1 2021
Holdings of IGMS by Citadel Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q3 20240$00.0%−1,979−100.0%Sold outHolders
Q2 20241,979$13.6K<0.1%−11,184−85.0%ReducedHolders
Q1 202413,163$127.0K<0.1%−198,345−93.8%ReducedHolders
Q4 2023211,508$1.76M<0.1%+192,656+1,021.9%AddedHolders
Q3 202318,852$157.4K<0.1%−6,302−25.1%ReducedHolders
Q2 202325,154$232.2K<0.1%+19,379+335.6%AddedHolders
Q1 20235,775$79.3K<0.1%−14,094−70.9%ReducedHolders
Q4 202219,869$338.0K<0.1%−1,805−8.3%ReducedHolders
Q3 202221,674$493.0K<0.1%−2,310−9.6%ReducedHolders
Q2 202223,984$432.0K<0.1%−29,448−55.1%ReducedHolders
Q1 202253,432$1.43M<0.1%+53,432NewHolders
Q4 20210$00.0%−44,200−100.0%Sold outHolders
Q3 202144,200$2.91M<0.1%+44,200NewHolders
Q2 20210$00.0%−47,514−100.0%Sold outHolders
Q1 202147,514$3.64M<0.1%––Holders

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