GAMCO Investors’s Marine Products Corp MPX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | – | Sell |
-508,571
| Closed | -$3.7M | – | 1002 |
|
|
2026
Q1 | $3.7M | Buy |
508,571
+9,083
| +2% | +$75K | 0.04% | 419 |
|
|
2025
Q4 | $4.38M | Sell |
499,488
-7,585
| -1% | -$65.6K | 0.04% | 395 |
|
|
2025
Q3 | $4.5M | Sell |
507,073
-4,609
| -0.9% | -$41K | 0.04% | 383 |
|
|
2025
Q2 | $4.35M | Sell |
511,682
-501
| -0.1% | -$4.19K | 0.04% | 381 |
|
|
2025
Q1 | $4.3M | Sell |
512,183
-1,824
| -0.4% | -$16.1K | 0.05% | 352 |
|
|
2024
Q4 | $4.71M | Buy |
514,007
+1,398
| +0.3% | +$13.4K | 0.05% | 348 |
|
|
2024
Q3 | $4.97M | Sell |
512,609
-4,169
| -0.8% | -$40.1K | 0.05% | 339 |
|
|
2024
Q2 | $5.22M | Sell |
516,778
-3,984
| -0.8% | -$42.9K | 0.06% | 327 |
|
|
2024
Q1 | $6.12M | Buy |
520,762
+1,547
| +0.3% | +$16.7K | 0.06% | 301 |
|
|
2023
Q4 | $5.92M | Sell |
519,215
-14,641
| -3% | -$165K | 0.06% | 314 |
|
|
2023
Q3 | $7.59M | Sell |
533,856
-18,893
| -3% | -$296K | 0.09% | 248 |
|
|
2023
Q2 | $9.32M | Sell |
552,749
-6,921
| -1% | -$102K | 0.1% | 231 |
|
|
2023
Q1 | $7.38M | Sell |
559,670
-3,706
| -0.7% | -$48.4K | 0.08% | 263 |
|
|
2022
Q4 | $6.63M | Sell |
563,376
-3,957
| -0.7% | -$41.6K | 0.07% | 274 |
|
|
2022
Q3 | $4.8M | Sell |
567,333
-3,041
| -0.5% | -$30.6K | 0.06% | 313 |
|
|
2022
Q2 | $5.42M | Sell |
570,374
-5,263
| -0.9% | -$58.2K | 0.06% | 302 |
|
|
2022
Q1 | $6.65M | Sell |
575,637
-15,294
| -3% | -$185K | 0.06% | 298 |
|
|
2021
Q4 | $7.39M | Buy |
590,931
+394
| +0.1% | +$4.91K | 0.06% | 296 |
|
|
2021
Q3 | $7.39M | Sell |
590,537
-8,505
| -1% | -$124K | 0.07% | 295 |
|
|
2021
Q2 | $9.25M | Sell |
599,042
-8,111
| -1% | -$135K | 0.08% | 266 |
|
|
2021
Q1 | $9.88M | Sell |
607,153
-90,460
| -13% | -$1.53M | 0.09% | 249 |
|
|
2020
Q4 | $10.1M | Sell |
697,613
-15,931
| -2% | -$263K | 0.09% | 241 |
|
|
2020
Q3 | $11.2M | Sell |
713,544
-71,521
| -9% | -$1.1M | 0.12% | 208 |
|
|
2020
Q2 | $10.9M | Buy |
785,065
+2,054
| +0.3% | +$21.6K | 0.12% | 204 |
|
|
2020
Q1 | $6.33M | Sell |
783,011
-3,087
| -0.4% | -$38.9K | 0.07% | 263 |
|
|
2019
Q4 | $11.3M | Sell |
786,098
-13,681
| -2% | -$198K | 0.09% | 233 |
|
|
2019
Q3 | $11.3M | Sell |
799,779
-71,064
| -8% | -$1.06M | 0.09% | 229 |
|
|
2019
Q2 | $13.4M | Sell |
870,843
-41,117
| -5% | -$608K | 0.1% | 219 |
|
|
2019
Q1 | $12.3M | Sell |
911,960
-10,684
| -1% | -$158K | 0.09% | 230 |
|
|
2018
Q4 | $15.6M | Sell |
922,644
-27,579
| -3% | -$573K | 0.13% | 191 |
|
|
2018
Q3 | $21.8M | Sell |
950,223
-79,999
| -8% | -$1.59M | 0.15% | 176 |
|
|
2018
Q2 | $18.3M | Sell |
1,030,222
-19,379
| -2% | -$305K | 0.13% | 202 |
|
|
2018
Q1 | $14.7M | Sell |
1,049,601
-14,882
| -1% | -$212K | 0.1% | 222 |
|
|
2017
Q4 | $13.6M | Sell |
1,064,483
-9,145
| -0.9% | -$136K | 0.09% | 229 |
|
|
2017
Q3 | $17.2M | Sell |
1,073,628
-17,735
| -2% | -$269K | 0.11% | 212 |
|
|
2017
Q2 | $17M | Sell |
1,091,363
-2,131
| -0.2% | -$27.5K | 0.11% | 207 |
|
|
2017
Q1 | $11.9M | Sell |
1,093,494
-67,909
| -6% | -$783K | 0.08% | 239 |
|
|
2016
Q4 | $16.1M | Sell |
1,161,403
-1,043,781
| -47% | -$11.3M | 0.1% | 202 |
|
|
2016
Q3 | $19.8M | Sell |
2,205,184
-73,533
| -3% | -$653K | 0.13% | 183 |
|
|
2016
Q2 | $19.3M | Sell |
2,278,717
-27,044
| -1% | -$223K | 0.13% | 180 |
|
|
2016
Q1 | $17.5M | Buy |
2,305,761
+1,790
| +0.1% | +$12.3K | 0.12% | 189 |
|
|
2015
Q4 | $13.9M | Sell |
2,303,971
-9,068
| -0.4% | -$61.6K | 0.09% | 221 |
|
|
2015
Q3 | $16.1M | Buy |
2,313,039
+32,584
| +1% | +$215K | 0.11% | 202 |
|
|
2015
Q2 | $14.2M | Buy |
2,280,455
+53,611
| +2% | +$384K | 0.08% | 236 |
|
|
2015
Q1 | $19.1M | Sell |
2,226,844
-13,370
| -0.6% | -$107K | 0.1% | 210 |
|
|
2014
Q4 | $18.9M | Sell |
2,240,214
-78,705
| -3% | -$589K | 0.1% | 216 |
|
|
2014
Q3 | $18.3M | Buy |
2,318,919
+43,543
| +2% | +$358K | 0.1% | 219 |
|
|
2014
Q2 | $18.9M | Buy |
2,275,376
+232,702
| +11% | +$1.76M | 0.1% | 216 |
|
|
2014
Q1 | $15.4M | Buy |
2,042,674
+99,543
| +5% | +$847K | 0.08% | 244 |
|
|
2013
Q4 | $19.5M | Buy |
1,943,131
+48,006
| +3% | +$438K | 0.1% | 212 |
|
|
2013
Q3 | $17.2M | Buy |
1,895,125
+115,000
| +6% | +$1.02M | 0.1% | 215 |
|
|
2013
Q2 | $14.3M | Buy |
+1,780,125
| New | +$13M | 0.09% | 233 |
|
Other funds holding MPX
GAMCO Investors's MPX Position: Q2 2026 in Review
GAMCO Investors sold out of Marine Products Corp (MPX) in Q2 2026, closing a stake of 508,571 shares — an estimated $3.7M sold.
GAMCO Investors first reported a position in MPX in Q2 2013 and held it in 52 quarters. The position peaked at $21.8M in Q3 2018. 1 fund tracked by Wall St. Rank holds MPX as of Q2 2026.
- GAMCO Investors reported no remaining Marine Products Corp position as of Q2 2026 after selling out during the quarter.
- GAMCO Investors sold 508,571 Marine Products Corp shares in Q2 2026, an estimated $3.7M.
- GAMCO Investors first reported a position in Marine Products Corp in Q2 2013 and held it in 52 quarters.
- GAMCO Investors's Marine Products Corp position peaked at $21.8M in Q3 2018.
- 1 fund tracked by Wall St. Rank held Marine Products Corp as of Q2 2026.
Based on GAMCO Investors's 13F filing for Q2 2026, filed 12 Aug 2026.