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Livermore
Livermore
ZHEN

Squarepoint Ops LLC

SEC CIK
0001642575
Latest filing
Aug 14, 2026

ACM holding history

Aecom in every 13F filed by Squarepoint Ops LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ACM overviewAll 13F holders of ACMFull Q2 2026 holdings

Shares (Q2 2026)
497,601
Value
$34.7M
% of portfolio
0.1%
Quarters held
20
Since Q1 2021
Holdings of ACM by Squarepoint Ops LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026497,601$34.7M0.1%+373,477+300.9%AddedHolders
Q1 2026124,124$10.5M<0.1%−9,794−7.3%ReducedHolders
Q4 2025133,918$12.8M<0.1%+64,907+94.1%AddedHolders
Q3 202569,011$9.00M<0.1%+69,011NewHolders
Q2 20250$00.0%−24,892−100.0%Sold outHolders
Q1 202524,892$2.31M<0.1%−5,234−17.4%ReducedHolders
Q4 202430,126$3.22M<0.1%−98,045−76.5%ReducedHolders
Q3 2024128,171$13.2M<0.1%−9,046−6.6%ReducedHolders
Q2 2024137,217$12.1M<0.1%+80,002+139.8%AddedHolders
Q1 202457,215$5.61M<0.1%+24,113+72.8%AddedHolders
Q4 202333,102$3.06M<0.1%−43,691−56.9%ReducedHolders
Q3 202376,793$6.38M<0.1%+18,838+32.5%AddedHolders
Q2 202357,955$4.91M<0.1%+46,880+423.3%AddedHolders
Q1 202311,075$933.8K<0.1%+11,075NewHolders
Q4 20220$00.0%−23,023−100.0%Sold outHolders
Q3 202223,023$1.57M<0.1%−29,558−56.2%ReducedHolders
Q2 202252,581$3.43M<0.1%+20,351+63.1%AddedHolders
Q1 202232,230$2.48M<0.1%−34,755−51.9%ReducedHolders
Q4 202166,985$5.18M<0.1%+49,538+283.9%AddedHolders
Q3 202117,447$1.10M<0.1%−5,083−22.6%ReducedHolders
Q2 202122,530$1.43M<0.1%+1,179+5.5%AddedHolders
Q1 202121,351$1.37M<0.1%––Holders

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