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Livermore
Livermore
ZHEN

Walleye Trading LLC

SEC CIK
0001388391
Latest filing
Aug 3, 2026

DGX holding history

Quest Diagnostics 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.

DGX overviewAll 13F holders of DGXFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
15
Since Q1 2021
Holdings of DGX by Walleye Trading LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−549−100.0%Sold outHolders
Q1 2026549$107.6K<0.1%−2,092−79.2%ReducedHolders
Q4 20252,641$458.3K<0.1%−317−10.7%ReducedHolders
Q3 20252,958$563.7K<0.1%+2,958NewHolders
Q2 20250$00.0%−3,998−100.0%Sold outHolders
Q1 20253,998$676.5K<0.1%+3,998NewHolders
Q3 20240$00.0%−6,246−100.0%Sold outHolders
Q2 20246,246$855.0K<0.1%+5,979+2,239.3%AddedHolders
Q1 2024267$35.5K<0.1%−1,707−86.5%ReducedHolders
Q4 20231,974$272.2K<0.1%−46,583−95.9%ReducedHolders
Q3 202348,557$5.92M0.1%+48,557NewHolders
Q2 20230$00.0%−13,207−100.0%Sold outHolders
Q1 202313,207$1.87M0.1%+4,395+49.9%AddedHolders
Q4 20228,812$1.38M<0.1%+8,812NewHolders
Q3 20220$00.0%−18,403−100.0%Sold outHolders
Q2 202218,403$2.45M0.1%+9,707+111.6%AddedHolders
Q1 20228,696$1.19M<0.1%+2,243+34.8%AddedHolders
Q4 20216,453$1.12M<0.1%+6,453NewHolders
Q3 20210$00.0%−2,760−100.0%Sold outHolders
Q2 20212,760$364.0K<0.1%+1,324+92.2%AddedHolders
Q1 20211,436$184.0K<0.1%––Holders

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