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Livermore
Livermore
ZHEN

Walleye Trading LLC

SEC CIK
0001388391
Latest filing
Aug 3, 2026

FSLY holding history

Fastly, 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.

FSLY overviewAll 13F holders of FSLYFull Q2 2026 holdings

Shares (Q1 2026)
0
Sold out in Q1 2026
Value
$0
% of portfolio
0.0%
Quarters held
18
Since Q1 2021
Holdings of FSLY by Walleye Trading LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20260$00.0%−10,694−100.0%Sold outHolders
Q4 202510,694$108.9K<0.1%−44,417−80.6%ReducedHolders
Q3 202555,111$471.2K<0.1%−25,981−32.0%ReducedHolders
Q2 202581,092$572.5K<0.1%+9,271+12.9%AddedHolders
Q1 202571,821$454.6K<0.1%−50,444−41.3%ReducedHolders
Q4 2024122,265$1.15M<0.1%+67,679+124.0%AddedHolders
Q3 202454,586$413.2K<0.1%+24,334+80.4%AddedHolders
Q2 202430,252$223.0K<0.1%−6,172−16.9%ReducedHolders
Q1 202436,424$472.4K<0.1%+16,611+83.8%AddedHolders
Q4 202319,813$352.7K<0.1%−6,057−23.4%ReducedHolders
Q3 202325,870$495.9K<0.1%+25,870NewHolders
Q1 20230$00.0%−50,744−100.0%Sold outHolders
Q4 202250,744$415.6K<0.1%−28,001−35.6%ReducedHolders
Q3 202278,745$721.0K<0.1%+47,114+148.9%AddedHolders
Q2 202231,631$367.0K<0.1%−253,459−88.9%ReducedHolders
Q1 2022285,090$4.96M0.1%−28,094−9.0%ReducedHolders
Q4 2021313,184$11.1M0.2%−37,127−10.6%ReducedHolders
Q3 2021350,311$14.2M0.3%+118,292+51.0%AddedHolders
Q2 2021232,019$13.8M0.4%+8,957+4.0%AddedHolders
Q1 2021223,062$15.0M0.5%––Holders

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