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Walleye Trading LLC

SEC CIK
0001388391
Latest filing
Aug 3, 2026

ATI holding history

Ati 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.

ATI overviewAll 13F holders of ATIFull Q2 2026 holdings

Shares (Q2 2026)
9,667
Value
$1.91M
% of portfolio
<0.1%
Quarters held
6
Since Q1 2022
Holdings of ATI by Walleye Trading LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20269,667$1.91M<0.1%+9,667NewHolders
Q1 20260$00.0%−9,362−100.0%Sold outHolders
Q4 20259,362$1.07M<0.1%+9,362NewHolders
Q1 20250$00.0%−659−100.0%Sold outHolders
Q4 2024659$36.3K<0.1%+659NewHolders
Q2 20240$00.0%−22,733−100.0%Sold outHolders
Q1 202422,733$1.16M<0.1%−1,749−7.1%ReducedHolders
Q4 202324,482$1.11M<0.1%+24,482NewHolders
Q2 20220$00.0%−38,954−100.0%Sold outHolders
Q1 202238,954$1.05M<0.1%+38,954NewHolders