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Livermore
Livermore
ZHEN

Citadel Advisors LLC

SEC CIK
0001423053
Latest filing
Sep 1, 2026

FISV holding history

Fiserv Inc in every 13F filed by Citadel Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

FISV overviewAll 13F holders of FISVFull Q2 2026 holdings

Shares (Q2 2026)
229,987
Value
$11.3M
% of portfolio
<0.1%
Quarters held
21
Since Q1 2021
Holdings of FISV by Citadel Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026229,987$11.3M<0.1%−498,643−68.4%ReducedHolders
Q1 2026728,630$40.7M<0.1%−1,065,120−59.4%ReducedHolders
Q4 20251,793,750$120.5M0.1%+725,179+67.9%AddedHolders
Q3 20251,068,571$137.8M0.1%+786,162+278.4%AddedHolders
Q2 2025282,409$48.7M<0.1%+270,464+2,264.2%AddedHolders
Q1 202511,945$2.64M<0.1%−418,512−97.2%ReducedHolders
Q4 2024430,457$88.4M0.1%−145,004−25.2%ReducedHolders
Q3 2024575,461$103.4M0.1%+559,500+3,505.4%AddedHolders
Q2 202415,961$2.38M<0.1%+15,961NewHolders
Q1 20240$00.0%−620,831−100.0%Sold outHolders
Q4 2023620,831$82.5M0.1%−74,303−10.7%ReducedHolders
Q3 2023695,134$78.5M0.1%+624,368+882.3%AddedHolders
Q2 202370,766$8.93M<0.1%−29,449−29.4%ReducedHolders
Q1 2023100,215$11.3M<0.1%−619,979−86.1%ReducedHolders
Q4 2022720,194$72.8M0.1%+711,165+7,876.5%AddedHolders
Q3 20229,029$845.0K<0.1%−188,164−95.4%ReducedHolders
Q2 2022197,193$17.5M<0.1%+151,031+327.2%AddedHolders
Q1 202246,162$4.68M<0.1%−190,053−80.5%ReducedHolders
Q4 2021236,215$24.5M<0.1%−229,663−49.3%ReducedHolders
Q3 2021465,878$50.5M0.1%+305,535+190.6%AddedHolders
Q2 2021160,343$17.1M<0.1%+64,614+67.5%AddedHolders
Q1 202195,729$11.4M<0.1%––Holders

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