MPLX LP

CUSIP: 55336v100 Class: ml

Douglass Winthrop Advisors, LLC's Holding History (CIK: 0001308527)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 3,800 Value ($000) $203 Avg Close — Range —
Q2 2025
Shares 5,800 Value ($000) $299 Avg Close — Range —
Q1 2025
Shares 5,800 Value ($000) $310 Avg Close — Range —
Q4 2024
Shares 5,800 Value ($000) $278 Avg Close — Range —
Q3 2024
Shares 5,800 Value ($000) $258 Avg Close — Range —
Q1 2024
Shares 7,800 Value ($000) $324 Avg Close — Range —
Q4 2023
Shares 5,800 Value ($000) $213 Avg Close — Range —
Q3 2023
Shares 5,800 Value ($000) $206 Avg Close — Range —