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Quantbot Technologies LP

SEC CIK
0001512991
Latest filing
Aug 12, 2026

IBKR holding history

Interactive Brokers Group, Inc. in every 13F filed by Quantbot Technologies LP, 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)
20,978
Value
$1.83M
% of portfolio
0.1%
Quarters held
21
Since Q1 2021
Holdings of IBKR by Quantbot Technologies LP, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202620,978$1.83M0.1%+5,875+38.9%AddedHolders
Q1 202615,103$1.01M<0.1%−130,140−89.6%ReducedHolders
Q4 2025145,243$9.34M0.3%+88,754+157.1%AddedHolders
Q3 202556,489$3.89M0.1%+1,038+1.9%AddedHolders
Q2 202555,451$3.07M0.1%−277,857−83.4%ReducedConverted for a 4-for-1 splitHolders
Q1 202583,327$13.8M0.4%+68,223+451.7%AddedHolders
Q4 202415,104$2.67M0.1%+15,104NewHolders
Q3 20240$00.0%−17,960−100.0%Sold outHolders
Q2 202417,960$2.20M0.1%+337+1.9%AddedHolders
Q1 202417,623$1.97M0.1%+6,236+54.8%AddedHolders
Q4 202311,387$944.0K0.1%−7,444−39.5%ReducedHolders
Q3 202318,831$1.63M0.1%−5,060−21.2%ReducedHolders
Q2 202323,891$1.98M0.1%+9,833+69.9%AddedHolders
Q1 202314,058$1.16M0.1%−40,185−74.1%ReducedHolders
Q4 202254,243$3.92M0.3%+5,830+12.0%AddedHolders
Q3 202248,413$3.09M0.2%+38,730+400.0%AddedHolders
Q2 20229,683$532.0K<0.1%−5,798−37.5%ReducedHolders
Q1 202215,481$1.02M0.1%−26,110−62.8%ReducedHolders
Q4 202141,591$3.30M0.3%−4,586−9.9%ReducedHolders
Q3 202146,177$2.88M0.2%−28,812−38.4%ReducedHolders
Q2 202174,989$4.93M0.4%+60,414+414.5%AddedHolders
Q1 202114,575$1.06M0.1%––Holders

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