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Livermore
Livermore
ZHEN

Sigma Planning Corp

SEC CIK
0001449126
Latest filing
Aug 7, 2026

PLUG holding history

Plug Power 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.

PLUG overviewAll 13F holders of PLUGFull Q2 2026 holdings

Shares (Q2 2026)
13,881
Value
$37.6K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of PLUG by Sigma Planning Corp, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202613,881$37.6K<0.1%−110−0.8%ReducedHolders
Q1 202613,991$31.6K<0.1%−10,692−43.3%ReducedHolders
Q4 202524,683$48.5K<0.1%−2,202−8.2%ReducedHolders
Q3 202526,885$62.6K<0.1%+2,604+10.7%AddedHolders
Q2 202524,281$36.2K<0.1%+1,024+4.4%AddedHolders
Q1 202523,257$31.4K<0.1%−1,431−5.8%ReducedHolders
Q4 202424,688$52.6K<0.1%−17,679−41.7%ReducedHolders
Q3 202442,367$95.8K<0.1%+8,837+26.4%AddedHolders
Q2 202433,530$78.1K<0.1%+5,475+19.5%AddedHolders
Q1 202428,055$96.5K<0.1%+11,014+64.6%AddedHolders
Q4 202317,041$76.7K<0.1%−4,835−22.1%ReducedHolders
Q3 202321,876$166.3K<0.1%+2,525+13.0%AddedHolders
Q2 202319,351$201.1K<0.1%+1,776+10.1%AddedHolders
Q1 202317,575$206.0K<0.1%+1,735+11.0%AddedHolders
Q4 202215,840$195.9K<0.1%−1,481−8.6%ReducedHolders
Q3 202217,321$364.0K<0.1%+1,089+6.7%AddedHolders
Q2 202216,232$269.0K<0.1%−8,517−34.4%ReducedHolders
Q1 202224,749$708.0K<0.1%−10,758−30.3%ReducedHolders
Q4 202135,507$1.00M<0.1%+18,495+108.7%AddedHolders
Q3 202117,012$434.0K<0.1%−70−0.4%ReducedHolders
Q2 202117,082$584.0K<0.1%+871+5.4%AddedHolders
Q1 202116,211$581.0K<0.1%––Holders

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