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Walleye Trading LLC

SEC CIK
0001388391
Latest filing
Aug 3, 2026

PI holding history

Impinj 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.

PI overviewAll 13F holders of PIFull Q2 2026 holdings

Shares (Q2 2026)
93
Value
$13.3K
% of portfolio
<0.1%
Quarters held
13
Since Q1 2021
Holdings of PI by Walleye Trading LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202693$13.3K<0.1%+93NewHolders
Q3 20250$00.0%−249−100.0%Sold outHolders
Q2 2025249$27.7K<0.1%−1,343−84.4%ReducedHolders
Q1 20251,592$144.4K<0.1%+250+18.6%AddedHolders
Q4 20241,342$194.9K<0.1%+1,342NewHolders
Q3 20240$00.0%−532−100.0%Sold outHolders
Q2 2024532$83.4K<0.1%+532NewHolders
Q1 20240$00.0%−7,190−100.0%Sold outHolders
Q4 20237,190$647.3K<0.1%−6,322−46.8%ReducedHolders
Q3 202313,512$743.6K<0.1%+10,605+364.8%AddedHolders
Q2 20232,907$260.6K<0.1%+2,907NewHolders
Q1 20230$00.0%−3,437−100.0%Sold outHolders
Q4 20223,437$375.3K<0.1%+3,437NewHolders
Q1 20220$00.0%−13,589−100.0%Sold outHolders
Q4 202113,589$1.21M<0.1%+6,498+91.6%AddedHolders
Q3 20217,091$405.0K<0.1%+4,772+205.8%AddedHolders
Q2 20212,319$120.0K<0.1%+665+40.2%AddedHolders
Q1 20211,654$94.0K<0.1%––Holders

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