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Livermore
Livermore
ZHEN

WS Management LLLP

SEC CIK
0000877338
Latest filing
Aug 14, 2026

MPC holding history

Marathon Petroleum Corp in every 13F filed by WS Management LLLP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MPC overviewAll 13F holders of MPCFull Q2 2026 holdings

Shares (Q2 2026)
37,378
Value
$9.56M
% of portfolio
1.1%
Quarters held
22
Since Q1 2021
Holdings of MPC by WS Management LLLP, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202637,378$9.56M1.1%00.0%UnchangedHolders
Q1 202637,378$9.13M1.2%00.0%UnchangedHolders
Q4 202537,378$6.08M0.8%00.0%UnchangedHolders
Q3 202537,378$7.20M1.1%00.0%UnchangedHolders
Q2 202537,378$6.21M1.1%00.0%UnchangedHolders
Q1 202537,378$5.45M0.9%00.0%UnchangedHolders
Q4 202437,378$5.21M0.8%00.0%UnchangedHolders
Q3 202437,378$6.09M0.5%00.0%UnchangedHolders
Q2 202437,378$6.48M0.6%00.0%UnchangedHolders
Q1 202437,378$7.53M0.7%00.0%UnchangedHolders
Q4 202337,378$5.55M0.5%00.0%UnchangedHolders
Q3 202337,378$5.66M0.7%00.0%UnchangedHolders
Q2 202337,378$4.36M0.6%00.0%UnchangedHolders
Q1 202337,378$5.04M0.8%−24,692−39.8%ReducedHolders
Q4 202262,070$7.22M1.1%00.0%UnchangedHolders
Q3 202262,070$6.17M1.1%00.0%UnchangedHolders
Q2 202262,070$5.10M0.7%−50,000−44.6%ReducedHolders
Q1 2022112,070$9.58M1.1%−49,600−30.7%ReducedHolders
Q4 2021161,670$10.3M1.5%−26,315−14.0%ReducedHolders
Q3 2021187,985$11.6M1.5%00.0%UnchangedHolders
Q2 2021187,985$11.4M1.3%00.0%UnchangedHolders
Q1 2021187,985$10.1M1.2%––Holders

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