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D.A. Davidson & Co.

SEC CIK
0001080107
Latest filing
Jul 24, 2026

AZPN holding history

Aspen Technology, Inc. in every 13F filed by D.A. Davidson & Co., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

AZPN overviewAll 13F holders of AZPNFull Q2 2026 holdings

Shares (Q1 2025)
0
Sold out in Q1 2025
Value
$0
% of portfolio
0.0%
Quarters held
16
Since Q1 2021
Holdings of AZPN by D.A. Davidson & Co., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20250$00.0%−1,065−100.0%Sold outHolders
Q4 20241,065$265.9K<0.1%00.0%UnchangedHolders
Q3 20241,065$254.3K<0.1%−3−0.3%ReducedHolders
Q2 20241,068$212.1K<0.1%−17−1.6%ReducedHolders
Q1 20241,085$231.4K<0.1%−4−0.4%ReducedHolders
Q4 20231,089$239.7K<0.1%+25+2.3%AddedHolders
Q3 20231,064$217.3K<0.1%−324−23.3%ReducedHolders
Q2 20231,388$232.6K<0.1%−88−6.0%ReducedHolders
Q1 20231,476$326.7K<0.1%00.0%UnchangedHolders
Q4 20221,476$303.4K<0.1%+17+1.2%AddedHolders
Q3 20221,459$343.0K<0.1%+10+0.7%AddedHolders
Q2 20221,449$266.0K<0.1%−2,002−58.0%ReducedHolders
Q1 20223,451$571.0K<0.1%−166−4.6%ReducedHolders
Q4 20213,617$550.0K<0.1%00.0%UnchangedHolders
Q3 20213,617$444.0K<0.1%00.0%UnchangedHolders
Q2 20213,617$497.0K<0.1%−36−1.0%ReducedHolders
Q1 20213,653$527.0K<0.1%––Holders

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