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Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

RYZ holding history

Ryerson Holding Corp 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.

RYZ overviewAll 13F holders of RYZFull Q2 2026 holdings

Shares (Q2 2026)
308,533
Value
$7.59M
% of portfolio
<0.1%
Quarters held
20
Since Q1 2021
Holdings of RYZ by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026308,533$7.59M<0.1%−18,592−5.7%ReducedHolders
Q1 2026327,125$7.35M<0.1%+309,887+1,797.7%AddedHolders
Q4 202517,238$433.7K<0.1%+6,085+54.6%AddedHolders
Q3 202511,153$255.0K<0.1%+1,000+9.8%AddedHolders
Q2 202510,153$219.0K<0.1%−7,501−42.5%ReducedHolders
Q1 202517,654$405.3K<0.1%−20,763−54.0%ReducedHolders
Q4 202438,417$711.1K<0.1%−49,806−56.5%ReducedHolders
Q3 202488,223$1.76M<0.1%+74,039+522.0%AddedHolders
Q2 202414,184$276.6K<0.1%+14,184NewHolders
Q4 20230$00.0%−28,385−100.0%Sold outHolders
Q3 202328,385$825.7K<0.1%−150,928−84.2%ReducedHolders
Q2 2023179,313$7.78M<0.1%−117,921−39.7%ReducedHolders
Q1 2023297,234$10.8M<0.1%−42,804−12.6%ReducedHolders
Q4 2022340,038$10.3M<0.1%−96,962−22.2%ReducedHolders
Q3 2022437,000$11.2M<0.1%+3,705+0.9%AddedHolders
Q2 2022433,295$9.22M<0.1%+75,444+21.1%AddedHolders
Q1 2022357,851$12.5M<0.1%−15,968−4.3%ReducedHolders
Q4 2021373,819$9.74M<0.1%−37,911−9.2%ReducedHolders
Q3 2021411,730$9.17M<0.1%+30,888+8.1%AddedHolders
Q2 2021380,842$5.56M<0.1%−7,053−1.8%ReducedHolders
Q1 2021387,895$6.61M<0.1%––Holders

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