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Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

RMBS holding history

Rambus 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.

RMBS overviewAll 13F holders of RMBSFull Q2 2026 holdings

Shares (Q2 2026)
739,701
Value
$98.2M
% of portfolio
0.1%
Quarters held
22
Since Q1 2021
Holdings of RMBS by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026739,701$98.2M0.1%+726,896+5,676.7%AddedHolders
Q1 202612,805$1.10M<0.1%−5,686−30.8%ReducedHolders
Q4 202518,491$1.70M<0.1%−67,612−78.5%ReducedHolders
Q3 202586,103$8.97M<0.1%+33,571+63.9%AddedHolders
Q2 202552,532$3.36M<0.1%−4,226−7.4%ReducedHolders
Q1 202556,758$2.94M<0.1%−337,594−85.6%ReducedHolders
Q4 2024394,352$20.8M<0.1%−406,347−50.7%ReducedHolders
Q3 2024800,699$33.8M<0.1%+747,394+1,402.1%AddedHolders
Q2 202453,305$3.13M<0.1%−23,220−30.3%ReducedHolders
Q1 202476,525$4.73M<0.1%−20,906−21.5%ReducedHolders
Q4 202397,431$6.65M<0.1%−109,879−53.0%ReducedHolders
Q3 2023207,310$11.6M<0.1%−412,482−66.6%ReducedHolders
Q2 2023619,792$39.8M0.1%−450,807−42.1%ReducedHolders
Q1 20231,070,599$54.9M0.1%−152,948−12.5%ReducedHolders
Q4 20221,223,547$43.8M0.1%−48,206−3.8%ReducedHolders
Q3 20221,271,753$32.3M0.1%−26,253−2.0%ReducedHolders
Q2 20221,298,006$27.9M<0.1%+19,672+1.5%AddedHolders
Q1 20221,278,334$40.8M0.1%−75,679−5.6%ReducedHolders
Q4 20211,354,013$39.8M<0.1%−142,176−9.5%ReducedHolders
Q3 20211,496,189$33.2M<0.1%+117,565+8.5%AddedHolders
Q2 20211,378,624$32.7M<0.1%+104,672+8.2%AddedHolders
Q1 20211,273,952$24.8M<0.1%––Holders

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