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Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

IRD holding history

Opus Genetics, 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.

IRD overviewAll 13F holders of IRDFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
18
Since Q1 2021
Holdings of IRD by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−73,209−100.0%Sold outHolders
Q1 202673,209$333.1K<0.1%−53,100−42.0%ReducedHolders
Q4 2025126,309$253.9K<0.1%−47,500−27.3%ReducedHolders
Q3 2025173,809$286.8K<0.1%+20,500+13.4%AddedHolders
Q2 2025153,309$144.4K<0.1%+29,600+23.9%AddedHolders
Q1 2025123,709$121.5K<0.1%−21,800−15.0%ReducedHolders
Q4 2024145,509$173.2K<0.1%+74,900+106.1%AddedHolders
Q3 202470,609$92.5K<0.1%+28,909+69.3%AddedHolders
Q2 202441,700$63.8K<0.1%−93,600−69.2%ReducedHolders
Q1 2024135,300$272.0K<0.1%+111,075+458.5%AddedHolders
Q4 202324,225$73.0K<0.1%+24,225NewHolders
Q3 20230$00.0%−99,600−100.0%Sold outHolders
Q2 202399,600$432.0K<0.1%−90,369−47.6%ReducedHolders
Q1 2023189,969$712.0K<0.1%+469+0.2%AddedHolders
Q4 2022189,500$669.0K<0.1%−17,401−8.4%ReducedHolders
Q3 2022206,901$416.0K<0.1%+8,711+4.4%AddedHolders
Q2 2022198,190$381.0K<0.1%+198,190NewHolders
Q1 20220$00.0%−19,361−100.0%Sold outHolders
Q4 202119,361$72.0K<0.1%+19,361NewHolders
Q3 20210$00.0%−35,529−100.0%Sold outHolders
Q2 202135,529$188.0K<0.1%−78,091−68.7%ReducedHolders
Q1 2021113,620$660.0K<0.1%––Holders

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