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Livermore
Livermore
ZHEN

Citadel Advisors LLC

SEC CIK
0001423053
Latest filing
Sep 1, 2026

WAT holding history

Waters Corp 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.

WAT overviewAll 13F holders of WATFull Q2 2026 holdings

Shares (Q2 2026)
135,686
Value
$50.9M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of WAT by Citadel Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026135,686$50.9M<0.1%−72,817−34.9%ReducedHolders
Q1 2026208,503$62.1M<0.1%+69,018+49.5%AddedHolders
Q4 2025139,485$53.0M<0.1%+89,864+181.1%AddedHolders
Q3 202549,621$14.9M<0.1%+46,174+1,339.5%AddedHolders
Q2 20253,447$1.20M<0.1%−11,752−77.3%ReducedHolders
Q1 202515,199$5.60M<0.1%+13,446+767.0%AddedHolders
Q4 20241,753$650.3K<0.1%+775+79.2%AddedHolders
Q3 2024978$352.0K<0.1%−80,321−98.8%ReducedHolders
Q2 202481,299$23.6M<0.1%+35,192+76.3%AddedHolders
Q1 202446,107$15.9M<0.1%−23,856−34.1%ReducedHolders
Q4 202369,963$23.0M<0.1%+30,753+78.4%AddedHolders
Q3 202339,210$10.8M<0.1%+27,901+246.7%AddedHolders
Q2 202311,309$3.01M<0.1%−59,072−83.9%ReducedHolders
Q1 202370,381$21.8M<0.1%−700,361−90.9%ReducedHolders
Q4 2022770,742$264.0M0.3%+259,903+50.9%AddedHolders
Q3 2022510,839$137.7M0.2%−178,392−25.9%ReducedHolders
Q2 2022689,231$228.1M0.3%+391,494+131.5%AddedHolders
Q1 2022297,737$92.4M0.1%+8,393+2.9%AddedHolders
Q4 2021289,344$107.8M0.1%+252,631+688.1%AddedHolders
Q3 202136,713$13.1M<0.1%+35,056+2,115.6%AddedHolders
Q2 20211,657$573.0K<0.1%−9,435−85.1%ReducedHolders
Q1 202111,092$3.15M<0.1%––Holders

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