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Walleye Trading LLC

SEC CIK
0001388391
Latest filing
Aug 3, 2026

IT holding history

Gartner Inc in every 13F filed by Walleye Trading LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

IT overviewAll 13F holders of ITFull Q2 2026 holdings

Shares (Q2 2026)
374
Value
$48.5K
% of portfolio
<0.1%
Quarters held
10
Since Q1 2021
Holdings of IT by Walleye Trading LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026374$48.5K<0.1%+374NewHolders
Q4 20250$00.0%−20,203−100.0%Sold outHolders
Q3 202520,203$5.31M0.1%+20,203NewHolders
Q4 20240$00.0%−162−100.0%Sold outHolders
Q3 2024162$82.1K<0.1%+162NewHolders
Q1 20240$00.0%−4,530−100.0%Sold outHolders
Q4 20234,530$2.04M<0.1%+3,996+748.3%AddedHolders
Q3 2023534$183.5K<0.1%−1,972−78.7%ReducedHolders
Q2 20232,506$877.9K<0.1%+2,506NewHolders
Q3 20220$00.0%−13−100.0%Sold outHolders
Q2 202213$3.00K<0.1%+13NewHolders
Q4 20210$00.0%−10,241−100.0%Sold outHolders
Q3 202110,241$3.11M0.1%−10,225−50.0%ReducedHolders
Q2 202120,466$4.96M0.1%−53,957−72.5%ReducedHolders
Q1 202174,423$13.6M0.5%––Holders

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