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Livermore
Livermore
ZHEN

Sigma Planning Corp

SEC CIK
0001449126
Latest filing
Aug 7, 2026

AEP holding history

American Electric Power Co Inc in every 13F filed by Sigma Planning Corp, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

AEP overviewAll 13F holders of AEPFull Q2 2026 holdings

Shares (Q2 2026)
18,080
Value
$2.47M
% of portfolio
0.1%
Quarters held
22
Since Q1 2021
Holdings of AEP by Sigma Planning Corp, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202618,080$2.47M0.1%+7,674+73.7%AddedHolders
Q1 202610,406$1.36M<0.1%+4,110+65.3%AddedHolders
Q4 20256,296$726.0K<0.1%−1,467−18.9%ReducedHolders
Q3 20257,763$873.3K<0.1%−2,994−27.8%ReducedHolders
Q2 202510,757$1.12M<0.1%+1,708+18.9%AddedHolders
Q1 20259,049$988.7K<0.1%+288+3.3%AddedHolders
Q4 20248,761$808.0K<0.1%−1,794−17.0%ReducedHolders
Q3 202410,555$1.08M<0.1%−2,004−16.0%ReducedHolders
Q2 202412,559$1.10M<0.1%−64−0.5%ReducedHolders
Q1 202412,623$1.09M<0.1%+5,827+85.7%AddedHolders
Q4 20236,796$551.9K<0.1%−5,437−44.4%ReducedHolders
Q3 202312,233$920.2K<0.1%+355+3.0%AddedHolders
Q2 202311,878$1.00M<0.1%−2,887−19.6%ReducedHolders
Q1 202314,765$1.34M<0.1%+137+0.9%AddedHolders
Q4 202214,628$1.39M<0.1%+1,295+9.7%AddedHolders
Q3 202213,333$1.15M<0.1%+1,373+11.5%AddedHolders
Q2 202211,960$1.15M<0.1%−70−0.6%ReducedHolders
Q1 202212,030$1.20M<0.1%−3,870−24.3%ReducedHolders
Q4 202115,900$1.42M<0.1%+3,202+25.2%AddedHolders
Q3 202112,698$1.03M<0.1%−1,900−13.0%ReducedHolders
Q2 202114,598$1.24M<0.1%+3,165+27.7%AddedHolders
Q1 202111,433$968.0K<0.1%––Holders

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