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Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

IGMS holding history

IGM Biosciences, Inc. in every 13F filed by Renaissance Technologies 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 2025)
0
Sold out in Q3 2025
Value
$0
% of portfolio
0.0%
Quarters held
15
Since Q4 2021
Holdings of IGMS by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q3 20250$00.0%−117,734−100.0%Sold outHolders
Q2 2025117,734$131.9K<0.1%+82,434+233.5%AddedHolders
Q1 202535,300$40.6K<0.1%−40,500−53.4%ReducedHolders
Q4 202475,800$463.1K<0.1%+9,300+14.0%AddedHolders
Q3 202466,500$1.10M<0.1%−42,193−38.8%ReducedHolders
Q2 2024108,693$746.7K<0.1%+60,593+126.0%AddedHolders
Q1 202448,100$464.0K<0.1%+11,500+31.4%AddedHolders
Q4 202336,600$304.0K<0.1%−54,300−59.7%ReducedHolders
Q3 202390,900$759.0K<0.1%−85,100−48.4%ReducedHolders
Q2 2023176,000$1.62M<0.1%+133,300+312.2%AddedHolders
Q1 202342,700$587.0K<0.1%−50,100−54.0%ReducedHolders
Q4 202292,800$1.58M<0.1%+80,200+636.5%AddedHolders
Q3 202212,600$287.0K<0.1%−22,800−64.4%ReducedHolders
Q2 202235,400$638.0K<0.1%−28,800−44.9%ReducedHolders
Q1 202264,200$1.72M<0.1%+51,700+413.6%AddedHolders
Q4 202112,500$367.0K<0.1%+12,500NewHolders