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Livermore
Livermore
ZHEN

First Manhattan Co

SEC CIK
0000728083
Latest filing
Aug 14, 2026

AEE holding history

Ameren Corp in every 13F filed by First Manhattan Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

AEE overviewAll 13F holders of AEEFull Q2 2026 holdings

Shares (Q2 2026)
60,047
Value
$6.79M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of AEE by First Manhattan Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202660,047$6.79M<0.1%00.0%UnchangedHolders
Q1 202660,047$6.60M<0.1%00.0%UnchangedHolders
Q4 202560,047$6.00M<0.1%−3,220−5.1%ReducedHolders
Q3 202563,267$6.60M<0.1%+300+0.5%AddedHolders
Q2 202562,967$6.05M<0.1%−975−1.5%ReducedHolders
Q1 202563,942$6.42M<0.1%−1,350−2.1%ReducedHolders
Q4 202465,292$5.82M<0.1%00.0%UnchangedHolders
Q3 202465,292$5.71M<0.1%−750−1.1%ReducedHolders
Q2 202466,042$4.70M<0.1%−650−1.0%ReducedHolders
Q1 202466,692$4.93M<0.1%00.0%UnchangedHolders
Q4 202366,692$4.82M<0.1%−3,735−5.3%ReducedHolders
Q3 202370,427$5.27M<0.1%−200−0.3%ReducedHolders
Q2 202370,627$5.77M<0.1%−1,840−2.5%ReducedHolders
Q1 202372,467$6.26M<0.1%−161,003−69.0%ReducedHolders
Q4 2022233,470$20.8M0.1%+22,387+10.6%AddedHolders
Q3 2022211,083$17.0M0.1%−2,200−1.0%ReducedHolders
Q2 2022213,283$19.3M0.1%−1,600−0.7%ReducedHolders
Q1 2022214,883$20.1M0.1%00.0%UnchangedHolders
Q4 2021214,883$19.1M0.1%−1,700−0.8%ReducedHolders
Q3 2021216,583$17.5M0.1%−101,536−31.9%ReducedHolders
Q2 2021318,119$25.5M0.1%−6,225−1.9%ReducedHolders
Q1 2021324,344$26.4M0.1%––Holders

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