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MRO

Marathon Oil Corporation
MRO

Delisted

MRO was delisted on the 21st of November, 2024.

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Fund managers haven’t disclosed any holdings of MRO yet.

MRO Hedge Fund Activity: Q1 2026 in Review

2 of the 8,125 institutional investors tracked by Wall St. Rank reported a position in Marathon Oil Corporation (MRO) for Q1 2026, worth a combined $2.03M — up 7,000,000% from $29 a quarter earlier.

Buyers outnumbered sellers: 1 fund opened new MRO positions and 0 closed out — a net gain of 1 holder — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Kentucky Retirement Systems, opening a new position worth an estimated $2.03M.

  • 2 institutional investors held Marathon Oil Corporation (MRO) as of Q1 2026, up from 1 in Q4 2025.
  • Funds reported $2.03M of Marathon Oil Corporation stock for Q1 2026, up 7,000,000% quarter-over-quarter.
  • 1 fund opened new Marathon Oil Corporation positions in Q1 2026 and 0 closed out, a net change of +1 holder.
  • The largest Marathon Oil Corporation buyer in Q1 2026 was Kentucky Retirement Systems, an estimated $2.03M added.

Based on aggregated 13F filings for Q1 2026.