Skip to main content

Walleye Trading LLC

SEC CIK
0001388391
Latest filing
Aug 3, 2026

PFE holding history

Pfizer 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.

PFE overviewAll 13F holders of PFEFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
19
Since Q1 2021
Holdings of PFE by Walleye Trading LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−223,265−100.0%Sold outHolders
Q1 2026223,265$6.27M0.1%+223,265NewHolders
Q4 20250$00.0%−620,407−100.0%Sold outHolders
Q3 2025620,407$15.8M0.3%+93,893+17.8%AddedHolders
Q2 2025526,514$12.8M0.3%+166,429+46.2%AddedHolders
Q1 2025360,085$9.12M0.3%+177,738+97.5%AddedHolders
Q4 2024182,347$4.84M0.1%+118,975+187.7%AddedHolders
Q3 202463,372$1.83M<0.1%−55,753−46.8%ReducedHolders
Q2 2024119,125$3.33M0.1%−75,153−38.7%ReducedHolders
Q1 2024194,278$5.39M0.1%−61,313−24.0%ReducedHolders
Q4 2023255,591$7.36M0.1%+19,383+8.2%AddedHolders
Q3 2023236,208$7.84M0.2%+37,372+18.8%AddedHolders
Q2 2023198,836$7.29M0.4%−133,609−40.2%ReducedHolders
Q1 2023332,445$13.6M0.5%−125,588−27.4%ReducedHolders
Q4 2022458,033$23.5M0.6%−417,934−47.7%ReducedHolders
Q3 2022875,967$38.3M1.3%+251,853+40.4%AddedHolders
Q2 2022624,114$32.7M0.8%+624,114NewHolders
Q1 20220$00.0%−321,170−100.0%Sold outHolders
Q4 2021321,170$19.0M0.3%+151,080+88.8%AddedHolders
Q3 2021170,090$7.32M0.2%+101,594+148.3%AddedHolders
Q2 202168,496$2.68M0.1%+39,561+136.7%AddedHolders
Q1 202128,935$1.05M<0.1%––Holders

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