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MPX MARINE PRODS CORP

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cs (common)

72 managers (74 13F filers) reported a position in MPX shares at 2025-12-31, 5,348,766 shares in all. 6 filers opened a position and 4 filers sold out during the quarter.

Managers
72
13F filers
74
New
6
Added
24
Reduced
25
Sold out
4
Shares held by filers
5,348,766

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP746,412$6.54M<0.01%+7,73913F-HRTimelineGroup
GAMCO Investors (Gabelli)group of 2 filers holding731,988$6.41M-7,085Timeline
BlackRock, Inc.in group BlackRock, Inc.631,459$5.53M<0.01%+1,36813F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC584,071$5.12M<0.01%+7,77213F-HRTimelineGroup
DEPRINCE RACE & ZOLLO INC416,377$3.65M0.07%+102,90413F-HRTimeline
De Lisle Partners LLP363,696$3.18M0.41%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…309,305$2.71M<0.01%+47,90813F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC249,784$2.19M<0.01%+2,07113F-HRTimelineGroup
Teton Advisors, LLC224,000$1.96M1.36%-19,50013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP183,271$1.61M<0.01%+2,87113F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp144,565$1.27M<0.01%-98,37613F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY96,487$845K<0.01%+19,94213F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP90,709$795K<0.01%-1,94513F-HRTimelineGroup
HANOVER ADVISORS INC78,135$684K0.27%013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC75,914$665K<0.01%-4,47813F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC67,802$594K<0.01%-3,30013F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP54,000$473K<0.01%013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC44,128$387K<0.01%+17,45113F-HR/ATimelineGroup
Pinnacle Financial Partners, Inc.in group Pinnacle Financial Partners, …30,565$268K<0.01%13F-HR/ATimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co25,760$226K<0.01%+2513F-HRTimelineGroup
Nuveen, LLCin group TIAA19,406$170K<0.01%013F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/16,155$142K<0.01%013F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…14,395$132K<0.01%+26213F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC13,819$121K<0.01%+1,31613F-HRTimelineGroup
BURNEY CO/11,596$102K<0.01%-60013F-HRTimeline
Summit Financial Strategies, Inc.11,432$100K0.01%+17613F-HRTimeline
RHUMBLINE ADVISERS10,756$94.2K<0.01%-1,89213F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/10,703$93.8K<0.01%+1,02513F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.10,440$91.5K<0.01%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…10,056$88.1K<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN9,787$85.7K<0.01%+3,72613F-HRTimelineGroup
FMR LLCin group FMR LLC8,469$74.2K<0.01%+3,66513F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.6,732$59K<0.01%-1,88713F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC6,136$52.5K<0.01%-12,29213F-HRTimeline
UBS Group AGgroup of 2 filers holding5,451$47.8K+790Timeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…4,200$36.8K<0.01%-6813F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND4,171$36.5K<0.01%013F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co4,071$36K<0.01%+1,68413F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO4,034$35.3K<0.01%-7113F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA3,172$28K<0.01%-15,75413F-HRTimelineGroup
Police & Firemen's Retirement System of…3,065$26.8K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS2,243$19.6K<0.01%+63313F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC1,660$14.5K<0.01%-4413F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,141$9.99K<0.01%-6313F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC952$8.34K<0.01%+59013F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…813$7.12K<0.01%013F-HRTimelineGroup
CWM, LLCin group CWM, LLC774$7K<0.01%-6613F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc739$6.47K<0.01%013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…533$4.67K<0.01%-10313F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…519$4.55K<0.01%+3113F-HRTimelineGroup
Princeton Global Asset Management LLC500$4.38K<0.01%013F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.444$4K<0.01%-813F-HRTimeline
Sterling Capital Management LLC304$2.66K<0.01%+2013F-HRTimeline
Triumph Capital Management271$2.37K<0.01%new13F-HRTimeline
AMALGAMATED BANK276$2K<0.01%-413F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\213$1.87K<0.01%013F-HRTimelineGroup
SBI Securities Co., Ltd.162$1.42K<0.01%+2213F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.126$1.1K<0.01%013F-HRTimelineGroup
Basecamp Wealth Advisors LLC123$1.08K<0.01%13F-HRTimeline
GAMMA Investing LLC112$981<0.01%-7213F-HRTimeline
Torren Management, LLC110$964<0.01%13F-HRTimeline
Cornerstone Planning Group LLC80$755<0.01%new13F-HRTimeline
COUNTRY TRUST BANK60$526<0.01%013F-HRTimeline
Friedenthal Financial31$275<0.01%013F-HRTimeline
IFP Advisors, Inc22$193<0.01%-813F-HRTimeline
Essential Partners LLC13$114<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…10$88<0.01%-413F-HRTimelineGroup
True Wealth Design, LLC5$44<0.01%+113F-HRTimeline
Sunbelt Securities, Inc.4$35<0.01%-113F-HRTimeline
ROTHSCHILD INVESTMENT LLC2$18<0.01%new13F-HRTimeline
Allworth Financial LP2$18<0.01%new13F-HRTimeline
Covestor Ltd48$00%-113F-HRTimelineValue filed as zero, left out of ratios.