Marine Products Corp
MPX
MPX was delisted on the 14th of May, 2026.
63 hedge funds and large institutions have $84.5M invested in Marine Products Corp in 2018 Q4 according to their latest regulatory filings, with 10 funds opening new positions, 23 increasing their positions, 16 reducing their positions, and 7 closing their positions.
1,869% more call options, than puts
Call options by funds: $315K | Put options by funds: $16K
44% more repeat investments, than reductions
Existing positions increased: 23 | Existing positions reduced: 16
43% more first-time investments, than exits
New positions opened: 10 | Existing positions closed: 7
5% more funds holding
Funds holding: 60 → 63 (+3)
0.36% more ownership
Funds ownership: 14.14% → 14.49% (+0.36%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
24% less capital invested
Capital invested by funds: $112M → $84.5M (-$27.2M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$538K |
| 2 |
Dimensional Fund Advisors
Austin,
Texas
|
+$437K |
| 3 |
RJA
Raymond James & Associates
St Petersburg,
Florida
|
+$399K |
| 4 |
Goldman Sachs
New York
|
+$335K |
| 5 |
ZCM
Zebra Capital Management
Stamford,
Connecticut
|
+$328K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AllianceBernstein
Nashville,
Tennessee
|
-$691K |
| 2 |
GI
GAMCO Investors
Greenwich,
Connecticut
|
-$573K |
| 3 |
Millennium Management
New York
|
-$559K |
| 4 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$240K |
| 5 |
TCIM
TIAA CREF Investment Management
New York
|
-$214K |
MPX Hedge Fund Activity: Q4 2018 in Review
63 of the 4,489 institutional investors tracked by Wall St. Rank reported a position in Marine Products Corp (MPX) for Q4 2018, worth a combined $84.5M — down 24% from $112M a quarter earlier.
Buyers outnumbered sellers: 10 funds opened new MPX positions and 7 closed out — a net gain of 3 holders — while 23 added to existing stakes and 16 trimmed.
The largest buyer was BlackRock, adding an estimated $538K. The largest seller was AllianceBernstein, exiting entirely with an estimated $691K sold.
- 63 institutional investors held Marine Products Corp (MPX) as of Q4 2018, up from 60 in Q3 2018.
- Funds reported $84.5M of Marine Products Corp stock for Q4 2018, down 24% quarter-over-quarter.
- 10 funds opened new Marine Products Corp positions in Q4 2018 and 7 closed out, a net change of +3 holders.
- The largest Marine Products Corp buyer in Q4 2018 was BlackRock, an estimated $538K added.
- The largest Marine Products Corp seller in Q4 2018 was AllianceBernstein, an estimated $691K sold.
Based on aggregated 13F filings for Q4 2018.