Marine Petroleum Trust

MARPS

Exchange: Nasdaq
Industry: Oil Royalty Traders
SEC CIK: 0000062362

SEC filings (opens in a new tab)

No open-market purchases or sales by Marine Petroleum Trust insiders were filed in the last 90 days; 7 institutions reported holding it in 13F filings for Q2 2026, worth $270.5K in total; no superinvestor holds it.

Q2 2025 vs. Q1 2025

How the institutions holding Marine Petroleum Trust changed between Q1 2025 and Q2 2025.

All holders in Q2 2025 All holders in Q1 2025

13F holders of MARPS: Q1 2025 compared with Q2 2025
Measure	Q1 2025	Q2 2025	Change
Holders	6	8	+2
Shares	67.4K	77.1K	+9.74K (+14.5%)
Value	$258.1K	$350.1K	+$91.9K (+35.6%)

New holders (3)

Institutions that held Marine Petroleum Trust at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to MARPS in Q2 2025
Institution	Shares	Value	% of portfolio
Citadel Advisors LLC	10,664	$48.8K	0.00%
UBS Group AG	3,318	$15.0K	0.00%
Raymond James Financial Inc	946	$4.28K	0.00%

Sold out (1)

Institutions that held Marine Petroleum Trust at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of MARPS in Q2 2025
Institution	Shares, Q1 2025	Value, Q1 2025
FMR LLC	3	$12