MARPS
Marine Petroleum Trust
$4.86
-0.03 (-0.61%)
At close · Jul 14
Market Cap
$9.72M
Shares
2,000,000
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 8
Total Value: $332,419
Total Shares: 62,603
Institutional Ownership Trend
25 quarters
Holder Concentration
Across 8 13F filers · Δ vs Dec 31, 2025Top Holder
43.5%
−3.3 pts
Top 5
98.9%
−1.1 pts
Top 10
100.0%
0.0 pts
HHI
3,181
Highly concentrated−895
Quarterly Activity
vs Dec 31, 2025
New
2
Increased
3
Decreased
2
Sold Out
0
Unchanged
1
Holder count:
+2
Institutional value:
+37.7%
Shares held:
+7.6%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega UBS Group AG | +520 | 597 | |
| Mid Allworth Financial LP | +9 | 517 | |
| Mega WELLS FARGO & COMPANY/MN | +1 | 1 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Small AZZAD ASSET MANAGEMENT INC /ADV | −8,977 | 15,623 | |
| Mega MORGAN STANLEY | −3,295 | 2,484 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid Welch Group, LLC | 15,956 | $84,726 | |
| Mega BNP PARIBAS ARBITRAGE, SA | 200 | $1,062 |
Top Sold-Out Positions
vs Dec 31, 2025No fully closed positions this quarter.
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega BANK OF AMERICA CORP /DE/ Bank | $144,564 | 43.49% | 27,225 | Shares | Defined | 2026-05-18 | ||||
| Mid Welch Group, LLC | $84,726 | 25.49% | 15,956 | Shares | Sole | 2026-04-21 | ||||
| Small AZZAD ASSET MANAGEMENT INC /ADV | $82,958 | 24.96% | 15,623 | Shares | Sole | 2026-04-30 | ||||
| Mega MORGAN STANLEY | $13,189 | 3.97% | 2,484 | Shares | Defined | 2026-05-15 | ||||
| Mega UBS Group AG | $3,170 | 0.95% | 597 | Shares | Defined | 2026-05-05 | ||||
| Mid Allworth Financial LP | $2,745 | 0.83% | 517 | Shares | Sole | 2026-05-15 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $1,062 | 0.32% | 200 | Shares | Defined | 2026-05-12 | ||||
| Mega WELLS FARGO & COMPANY/MN | $5 | 0.00% | 1 | Shares | Defined | 2026-05-11 | ||||
| No holders match your search. | ||||||||||