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Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

IBKR holding history

Interactive Brokers Group, 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.

IBKR overviewAll 13F holders of IBKRFull Q2 2026 holdings

Shares (Q2 2026)
1,602,534
Value
$139.5M
% of portfolio
0.1%
Quarters held
22
Since Q1 2021
Holdings of IBKR by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20261,602,534$139.5M0.1%+1,111,026+226.0%AddedHolders
Q1 2026491,508$33.0M<0.1%+466,791+1,888.5%AddedHolders
Q4 202524,717$1.59M<0.1%−165,811−87.0%ReducedHolders
Q3 2025190,528$13.1M<0.1%+140,892+283.9%AddedHolders
Q2 202549,636$2.75M<0.1%−36,284−42.2%ReducedConverted for a 4-for-1 splitHolders
Q1 202521,480$3.56M<0.1%−77,627−78.3%ReducedHolders
Q4 202499,107$17.5M<0.1%−237,633−70.6%ReducedHolders
Q3 2024336,740$46.9M0.1%+199,335+145.1%AddedHolders
Q2 2024137,405$16.8M<0.1%+66,450+93.7%AddedHolders
Q1 202470,955$7.93M<0.1%−49,780−41.2%ReducedHolders
Q4 2023120,735$10.0M<0.1%−90,106−42.7%ReducedHolders
Q3 2023210,841$18.3M<0.1%+132,822+170.2%AddedHolders
Q2 202378,019$6.48M<0.1%−291,398−78.9%ReducedHolders
Q1 2023369,417$30.5M<0.1%+95,801+35.0%AddedHolders
Q4 2022273,616$19.8M<0.1%−610,013−69.0%ReducedHolders
Q3 2022883,629$56.5M0.1%−328,892−27.1%ReducedHolders
Q2 20221,212,521$66.7M0.1%−225,671−15.7%ReducedHolders
Q1 20221,438,192$94.8M0.1%+234,238+19.5%AddedHolders
Q4 20211,203,954$95.6M0.1%+407,835+51.2%AddedHolders
Q3 2021796,119$49.6M0.1%+152,196+23.6%AddedHolders
Q2 2021643,923$42.3M<0.1%+203,191+46.1%AddedHolders
Q1 2021440,732$32.2M<0.1%––Holders

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