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Alliancebernstein L.P.

SEC CIK
0001109448
Latest filing
Aug 14, 2026

AZPN holding history

Aspen Technology, Inc. in every 13F filed by Alliancebernstein L.P., 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 Alliancebernstein L.P., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20250$00.0%−37,819−100.0%Sold outHolders
Q4 202437,819$9.44M<0.1%−567−1.5%ReducedHolders
Q3 202438,386$9.17M<0.1%−1,291−3.3%ReducedHolders
Q2 202439,677$7.88M<0.1%−1,487−3.6%ReducedHolders
Q1 202441,164$8.78M<0.1%−78−0.2%ReducedHolders
Q4 202341,242$9.08M<0.1%−1,021−2.4%ReducedHolders
Q3 202342,263$8.63M<0.1%−2,290−5.1%ReducedHolders
Q2 202344,553$7.47M<0.1%+2,392+5.7%AddedHolders
Q1 202342,161$9.65M<0.1%−3,181−7.0%ReducedHolders
Q4 202245,342$9.31M<0.1%+1,295+2.9%AddedHolders
Q3 202244,047$10.5M<0.1%+789+1.8%AddedHolders
Q2 202243,258$7.95M<0.1%−58,661−57.6%ReducedHolders
Q1 2022101,919$16.9M<0.1%−869−0.8%ReducedHolders
Q4 2021102,788$15.6M<0.1%−3,669−3.4%ReducedHolders
Q3 2021106,457$13.1M<0.1%−2,652−2.4%ReducedHolders
Q2 2021109,109$15.0M<0.1%+69,656+176.6%AddedHolders
Q1 202139,453$5.69M<0.1%––Holders

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