Marine Petroleum Trust
MARPS
8 hedge funds and large institutions have $350K invested in Marine Petroleum Trust in 2025 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 2 increasing their positions, 1 reducing their positions, and 1 closing their positions.
200% more first-time investments, than exits
New positions opened: 3 | Existing positions closed: 1
100% more repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 1
36% more capital invested
Capital invested by funds: $258K → $350K (+$91.9K)
33% more funds holding
Funds holding: 6 → 8 (+2)
0.49% more ownership
Funds ownership: 3.37% → 3.85% (+0.49%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$43.7K |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$13.6K |
| 3 |
Raymond James Financial
St Petersburg,
Florida
|
+$3.88K |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$361 |
| 5 |
AF
Allworth Financial
Folsom,
California
|
+$45 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$21.7K |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
-$12 |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
1
Bank of America
Charlotte,
North Carolina
| $220K | – | – | – |
|
|
2
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $52.6K | +$361 | +88 | +0.8% |
|
|
3
Citadel Advisors
Miami,
Florida
| $48.8K | +$43.7K | +10,664 | New |
|
|
4
UBS Group
Zurich,
Switzerland
| $15K | +$13.6K | +3,318 | New |
|
|
5
Morgan Stanley
New York
| $7.02K | -$21.7K | -5,287 | -77% |
|
|
6
Raymond James Financial
St Petersburg,
Florida
| $4.28K | +$3.88K | +946 | New |
|
|
AF
7
Allworth Financial
Folsom,
California
| $2.24K | +$45 | +11 | +2% |
|
8
Wells Fargo
San Francisco,
California
| $6 | – | – | – |
|
|
9
Fidelity Investments
Boston,
Massachusetts
| – | -$12 | -3 | Closed |
|
MARPS Hedge Fund Activity: Q2 2025 in Review
8 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Marine Petroleum Trust (MARPS) for Q2 2025, worth a combined $350K — up 36% from $258K a quarter earlier.
Buyers outnumbered sellers: 3 funds opened new MARPS positions and 1 closed out — a net gain of 2 holders — while 2 added to existing stakes and 1 trimmed.
The largest buyer was Citadel Advisors, opening a new position worth an estimated $43.7K. The largest seller was Morgan Stanley, cutting an estimated $21.7K.
- 8 institutional investors held Marine Petroleum Trust (MARPS) as of Q2 2025, up from 6 in Q1 2025.
- Funds reported $350K of Marine Petroleum Trust stock for Q2 2025, up 36% quarter-over-quarter.
- 3 funds opened new Marine Petroleum Trust positions in Q2 2025 and 1 closed out, a net change of +2 holders.
- The largest Marine Petroleum Trust buyer in Q2 2025 was Citadel Advisors, an estimated $43.7K added.
- The largest Marine Petroleum Trust seller in Q2 2025 was Morgan Stanley, an estimated $21.7K sold.
Based on aggregated 13F filings for Q2 2025.