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Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

SRDX holding history

Surmodics Inc in every 13F filed by D. E. Shaw & Co., Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

SRDX overviewAll 13F holders of SRDXFull Q2 2026 holdings

Shares (Q4 2025)
0
Sold out in Q4 2025
Value
$0
% of portfolio
0.0%
Quarters held
19
Since Q1 2021
Holdings of SRDX by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 20250$00.0%−74,422−100.0%Sold outHolders
Q3 202574,422$2.22M<0.1%−29,483−28.4%ReducedHolders
Q2 2025103,905$3.09M<0.1%−34,769−25.1%ReducedHolders
Q1 2025138,674$4.23M<0.1%+12,747+10.1%AddedHolders
Q4 2024125,927$4.99M<0.1%+36,429+40.7%AddedHolders
Q3 202489,498$3.47M<0.1%+31,142+53.4%AddedHolders
Q2 202458,356$2.45M<0.1%+1,100+1.9%AddedHolders
Q1 202457,256$1.68M<0.1%+6,958+13.8%AddedHolders
Q4 202350,298$1.83M<0.1%−194−0.4%ReducedHolders
Q3 202350,492$1.62M<0.1%−29,667−37.0%ReducedHolders
Q2 202380,159$2.51M<0.1%−18,551−18.8%ReducedHolders
Q1 202398,710$2.25M<0.1%+80,281+435.6%AddedHolders
Q4 202218,429$628.8K<0.1%+3,939+27.2%AddedHolders
Q3 202214,490$440.0K<0.1%−542−3.6%ReducedHolders
Q2 202215,032$560.0K<0.1%+811+5.7%AddedHolders
Q1 202214,221$645.0K<0.1%−1,609−10.2%ReducedHolders
Q4 202115,830$762.0K<0.1%−8,232−34.2%ReducedHolders
Q3 202124,062$1.34M<0.1%−9,372−28.0%ReducedHolders
Q2 202133,434$1.81M<0.1%−4,046−10.8%ReducedHolders
Q1 202137,480$2.10M<0.1%––Holders

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