Skip to main content
Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

KPTI holding history

Karyopharm Therapeutics 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.

KPTI overviewAll 13F holders of KPTIFull Q2 2026 holdings

Shares (Q2 2026)
108,214
Value
$1.06M
% of portfolio
<0.1%
Quarters held
21
Since Q2 2021
Holdings of KPTI by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026108,214$1.06M<0.1%+2,800+2.7%AddedHolders
Q1 2026105,414$587.2K<0.1%+45,500+75.9%AddedHolders
Q4 202559,914$441.0K<0.1%−4,800−7.4%ReducedHolders
Q3 202564,714$423.2K<0.1%−1,100−1.7%ReducedHolders
Q2 202565,814$283.7K<0.1%+4,600+7.5%AddedHolders
Q1 202561,214$228.9K<0.1%−18,959−23.6%ReducedConverted for a 1-for-15 splitHolders
Q4 20241,202,590$813.3K<0.1%−38,817−3.1%ReducedHolders
Q3 20241,241,407$1.03M<0.1%+485,180+64.2%AddedHolders
Q2 2024756,227$656.1K<0.1%−150,573−16.6%ReducedHolders
Q1 2024906,800$1.37M<0.1%−1,057,577−53.8%ReducedHolders
Q4 20231,964,377$1.70M<0.1%+1,233,977+168.9%AddedHolders
Q3 2023730,400$979.0K<0.1%+63,000+9.4%AddedHolders
Q2 2023667,400$1.20M<0.1%−68,300−9.3%ReducedHolders
Q1 2023735,700$2.86M<0.1%+546,400+288.6%AddedHolders
Q4 2022189,300$644.0K<0.1%−119,000−38.6%ReducedHolders
Q3 2022308,300$1.68M<0.1%−146,500−32.2%ReducedHolders
Q2 2022454,800$2.05M<0.1%+239,700+111.4%AddedHolders
Q1 2022215,100$1.58M<0.1%+129,200+150.4%AddedHolders
Q4 202185,900$552.0K<0.1%−409,500−82.7%ReducedHolders
Q3 2021495,400$2.88M<0.1%+476,928+2,581.9%AddedHolders
Q2 202118,472$191.0K<0.1%+18,472NewHolders