Marine Products Corp
MPX
MPX was delisted on the 14th of May, 2026.
75 hedge funds and large institutions have $40.8M invested in Marine Products Corp in 2026 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 19 increasing their positions, 29 reducing their positions, and 12 closing their positions.
17% more first-time investments, than exits
New positions opened: 14 | Existing positions closed: 12
1% more funds holding
Funds holding: 74 → 75 (+1)
0.63% more ownership
Funds ownership: 15.28% → 15.91% (+0.63%)
13% less capital invested
Capital invested by funds: $46.9M → $40.8M (-$6.09M)
34% less repeat investments, than reductions
Existing positions increased: 19 | Existing positions reduced: 29
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
KPF
K2 Principal Fund
Toronto,
Ontario, Canada
|
+$992K |
| 2 |
Russell Investments Group
London,
United Kingdom
|
+$646K |
| 3 |
AA
ABC Arbitrage
Paris,
France
|
+$512K |
| 4 |
VF
Virtu Financial
New York
|
+$257K |
| 5 |
DRZID
DePrince Race & Zollo Inc (DRZ)
Winter Park,
Florida
|
+$248K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$543K |
| 2 |
American Century Companies
Kansas City,
Missouri
|
-$177K |
| 3 |
BC
Burney Company
Reston,
Virginia
|
-$102K |
| 4 |
SFS
Summit Financial Strategies
Columbus,
Ohio
|
-$100K |
| 5 |
Barclays
London,
United Kingdom
|
-$95.7K |
MPX Hedge Fund Activity: Q1 2026 in Review
75 of the 8,173 institutional investors tracked by Wall St. Rank reported a position in Marine Products Corp (MPX) for Q1 2026, worth a combined $40.8M — down 13% from $46.9M a quarter earlier.
Buyers outnumbered sellers: 14 funds opened new MPX positions and 12 closed out — a net gain of 2 holders — while 19 added to existing stakes and 29 trimmed.
The largest buyer was K2 Principal Fund, opening a new position worth an estimated $992K. The largest seller was Morgan Stanley, cutting an estimated $543K.
- 75 institutional investors held Marine Products Corp (MPX) as of Q1 2026, up from 74 in Q4 2025.
- Funds reported $40.8M of Marine Products Corp stock for Q1 2026, down 13% quarter-over-quarter.
- 14 funds opened new Marine Products Corp positions in Q1 2026 and 12 closed out, a net change of +2 holders.
- The largest Marine Products Corp buyer in Q1 2026 was K2 Principal Fund, an estimated $992K added.
- The largest Marine Products Corp seller in Q1 2026 was Morgan Stanley, an estimated $543K sold.
Based on aggregated 13F filings for Q1 2026.