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Livermore
Livermore
ZHEN

Sigma Planning Corp

SEC CIK
0001449126
Latest filing
Aug 7, 2026

GM holding history

General Motors Co 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.

GM overviewAll 13F holders of GMFull Q2 2026 holdings

Shares (Q2 2026)
13,419
Value
$1.03M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of GM by Sigma Planning Corp, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202613,419$1.03M<0.1%−139−1.0%ReducedHolders
Q1 202613,558$1.01M<0.1%−826−5.7%ReducedHolders
Q4 202514,384$1.17M<0.1%+780+5.7%AddedHolders
Q3 202513,604$829.4K<0.1%−277−2.0%ReducedHolders
Q2 202513,881$683.1K<0.1%−3,272−19.1%ReducedHolders
Q1 202517,153$806.7K<0.1%−1,004−5.5%ReducedHolders
Q4 202418,157$967.2K<0.1%−1,586−8.0%ReducedHolders
Q3 202419,743$885.3K<0.1%+3,717+23.2%AddedHolders
Q2 202416,026$744.6K<0.1%−83−0.5%ReducedHolders
Q1 202416,109$730.6K<0.1%+10,040+165.4%AddedHolders
Q4 20236,069$218.0K<0.1%−12,454−67.2%ReducedHolders
Q3 202318,523$610.7K<0.1%−209−1.1%ReducedHolders
Q2 202318,732$722.3K<0.1%−3,367−15.2%ReducedHolders
Q1 202322,099$810.6K<0.1%+68+0.3%AddedHolders
Q4 202222,031$741.1K<0.1%−5,536−20.1%ReducedHolders
Q3 202227,567$885.0K<0.1%−567−2.0%ReducedHolders
Q2 202228,134$894.0K<0.1%−7,174−20.3%ReducedHolders
Q1 202235,308$1.54M<0.1%−1,756−4.7%ReducedHolders
Q4 202137,064$2.17M0.1%−2,165−5.5%ReducedHolders
Q3 202139,229$2.07M0.1%−8,229−17.3%ReducedHolders
Q2 202147,458$2.81M0.1%+4,072+9.4%AddedHolders
Q1 202143,386$2.49M0.1%––Holders

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