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Marshall Wace, LLP

SEC CIK
0001318757
Latest filing
Aug 13, 2026

PGR holding history

Progressive Corp in every 13F filed by Marshall Wace, LLP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

PGR overviewAll 13F holders of PGRFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
16
Since Q1 2021
Holdings of PGR by Marshall Wace, LLP, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−215,221−100.0%Sold outHolders
Q1 2026215,221$42.7M<0.1%−228,872−51.5%ReducedHolders
Q4 2025444,093$101.1M0.1%+400,811+926.0%AddedHolders
Q3 202543,282$10.7M<0.1%−248,834−85.2%ReducedHolders
Q2 2025292,116$78.0M0.1%+127,845+77.8%AddedHolders
Q1 2025164,271$46.5M0.1%−1,371,906−89.3%ReducedHolders
Q4 20241,536,177$368.1M0.5%−118,981−7.2%ReducedHolders
Q3 20241,655,158$420.0M0.5%+781,522+89.5%AddedHolders
Q2 2024873,636$181.5M0.3%+503,307+135.9%AddedHolders
Q1 2024370,329$76.6M0.1%+364,429+6,176.8%AddedHolders
Q4 20235,900$939.8K<0.1%+5,900NewHolders
Q3 20230$00.0%−238,701−100.0%Sold outHolders
Q2 2023238,701$31.6M0.1%−492,194−67.3%ReducedHolders
Q1 2023730,895$104.6M0.3%−127,833−14.9%ReducedHolders
Q4 2022858,728$111.4M0.3%+287,027+50.2%AddedHolders
Q3 2022571,701$66.4M0.2%+571,701NewHolders
Q1 20220$00.0%−74,763−100.0%Sold outHolders
Q4 202174,763$7.67M<0.1%+74,763NewHolders
Q2 20210$00.0%−173,799−100.0%Sold outHolders
Q1 2021173,799$16.6M0.1%––Holders

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