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Livermore
Livermore
ZHEN

Winton Group Ltd

SEC CIK
0001612063
Latest filing
Aug 7, 2026

MRTN holding history

Marten Transport Ltd in every 13F filed by Winton Group Ltd, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MRTN overviewAll 13F holders of MRTNFull Q2 2026 holdings

Shares (Q2 2026)
92,430
Value
$1.60M
% of portfolio
0.1%
Quarters held
22
Since Q1 2021
Holdings of MRTN by Winton Group Ltd, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202692,430$1.60M0.1%−19,580−17.5%ReducedHolders
Q1 2026112,010$1.47M0.1%−359−0.3%ReducedHolders
Q4 2025112,369$1.28M<0.1%+15,087+15.5%AddedHolders
Q3 202597,282$1.04M<0.1%+14,500+17.5%AddedHolders
Q2 202582,782$1.08M0.1%+6,235+8.1%AddedHolders
Q1 202576,547$1.05M0.1%+10,042+15.1%AddedHolders
Q4 202466,505$1.04M0.1%+10,995+19.8%AddedHolders
Q3 202455,510$982.5K0.1%+5,699+11.4%AddedHolders
Q2 202449,811$919.0K0.1%+15,186+43.9%AddedHolders
Q1 202434,625$639.9K<0.1%−9,135−20.9%ReducedHolders
Q4 202343,760$918.1K0.1%−21,925−33.4%ReducedHolders
Q3 202365,685$1.29M0.1%−13,704−17.3%ReducedHolders
Q2 202379,389$1.71M0.1%−83,100−51.1%ReducedHolders
Q1 2023162,489$3.40M0.2%+7,369+4.8%AddedHolders
Q4 2022155,120$3.07M0.2%+12,408+8.7%AddedHolders
Q3 2022142,712$2.73M0.2%−2,871−2.0%ReducedHolders
Q2 2022145,583$2.45M0.1%+11,554+8.6%AddedHolders
Q1 2022134,029$2.38M0.1%−3,045−2.2%ReducedHolders
Q4 2021137,074$2.35M0.1%+20,874+18.0%AddedHolders
Q3 2021116,200$1.82M0.1%+7,217+6.6%AddedHolders
Q2 2021108,983$1.80M0.1%+20,004+22.5%AddedHolders
Q1 202188,979$1.51M0.1%––Holders

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