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Marshall Wace, LLP

SEC CIK
0001318757
Latest filing
Aug 13, 2026

MMSI holding history

Merit Medical Systems Inc 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.

MMSI overviewAll 13F holders of MMSIFull Q2 2026 holdings

Shares (Q2 2026)
349,216
Value
$24.2M
% of portfolio
<0.1%
Quarters held
15
Since Q1 2021
Holdings of MMSI by Marshall Wace, LLP, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026349,216$24.2M<0.1%−225,220−39.2%ReducedHolders
Q1 2026574,436$39.6M<0.1%+427,925+292.1%AddedHolders
Q4 2025146,511$12.9M<0.1%+114,341+355.4%AddedHolders
Q3 202532,170$2.68M<0.1%+32,170NewHolders
Q1 20250$00.0%−74,291−100.0%Sold outHolders
Q4 202474,291$7.19M<0.1%+59,829+413.7%AddedHolders
Q3 202414,462$1.43M<0.1%−103,445−87.7%ReducedHolders
Q2 2024117,907$10.1M<0.1%+74,605+172.3%AddedHolders
Q1 202443,302$3.28M<0.1%+43,302NewHolders
Q4 20230$00.0%−136,011−100.0%Sold outHolders
Q3 2023136,011$9.39M<0.1%+136,011NewHolders
Q4 20220$00.0%−9,969−100.0%Sold outHolders
Q3 20229,969$564.0K<0.1%−6,875−40.8%ReducedHolders
Q2 202216,844$913.0K<0.1%−15,986−48.7%ReducedHolders
Q1 202232,830$2.18M<0.1%+17,696+116.9%AddedHolders
Q4 202115,134$942.0K<0.1%−13,217−46.6%ReducedHolders
Q3 202128,351$2.04M<0.1%+28,351NewHolders
Q2 20210$00.0%−14,637−100.0%Sold outHolders
Q1 202114,637$877.0K<0.1%––Holders

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