Citadel Advisors
MPX

Citadel Advisors’s Marine Products Corp MPX Stock Holding History

Citadel Advisors’s Portfolio MPX Stock Details MPX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-6,600
Closed -$60.5K – 15188
2024
Q4 		$60.5K Sell
6,600
-2,900
-31% -$27.9K ﹤0.01% 12174
2024
Q3 		$92.1K Sell
9,500
-12,200
-56% -$117K ﹤0.01% 11230
2024
Q2 		$219K Buy
21,700
+4,800
+28% +$51.6K ﹤0.01% 9737
2024
Q1 		$199K Buy
16,900
+2,900
+21% +$31.2K ﹤0.01% 10327
2023
Q4 		$160K Sell
14,000
-11,500
-45% -$130K ﹤0.01% 10289
2023
Q3 		$362K Buy
25,500
+1,900
+8% +$29.7K ﹤0.01% 8763
2023
Q2 		$398K Sell
23,600
-1,400
-6% -$20.7K ﹤0.01% 8417
2023
Q1 		$330K Buy
25,000
+13,400
+116% +$175K ﹤0.01% 9188
2022
Q4 		$137K Buy
11,600
+1,300
+13% +$13.7K ﹤0.01% 10750
2022
Q3 		$87K Sell
10,300
-1,900
-16% -$19.1K ﹤0.01% 11207
2022
Q2 		$116K Sell
12,200
-6,700
-35% -$74.1K ﹤0.01% 11263
2022
Q1 		$218K Sell
18,900
-100
-0.5% -$1.21K ﹤0.01% 11316
2021
Q4 		$238K Buy
19,000
+4,100
+28% +$51.1K ﹤0.01% 11471
2021
Q3 		$186K Sell
14,900
-3,800
-20% -$55.4K ﹤0.01% 12087
2021
Q2 		$289K Buy
18,700
+4,500
+32% +$74.7K ﹤0.01% 11361
2021
Q1 		$231K Buy
+14,200
New +$241K ﹤0.01% 11428

Other funds holding MPX

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return
DRZID
DePrince Race & Zollo Inc (DRZ) Winter Park, Florida $5.29B AUM 20.14% 1-Year Est. Return
DLP
De Lisle Partners Poole, United Kingdom $836M AUM 58.41% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $93.1B AUM 28.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
GF
Gabelli Funds Rye, New York $14.8B AUM 32.24% 1-Year Est. Return
TA
Teton Advisors Rye, New York $142M AUM 42.07% 1-Year Est. Return

Citadel Advisors's MPX Position: Q4 2025 in Review

Citadel Advisors sold out of Marine Products Corp (MPX) in Q4 2025, closing a stake of 30,173 shares — an estimated $268K sold.

Citadel Advisors first reported a position in MPX in Q1 2014 and held it in 16 quarters. The position peaked at $491K in Q2 2023. 74 funds tracked by Wall St. Rank hold MPX as of Q4 2025.

  • Citadel Advisors reported no remaining Marine Products Corp position as of Q4 2025 after selling out during the quarter.
  • Citadel Advisors sold 30,173 Marine Products Corp shares in Q4 2025, an estimated $268K.
  • Citadel Advisors first reported a position in Marine Products Corp in Q1 2014 and held it in 16 quarters.
  • Citadel Advisors's Marine Products Corp position peaked at $491K in Q2 2023.
  • 74 funds tracked by Wall St. Rank held Marine Products Corp as of Q4 2025.

Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.