13F

Stock

Marine Prods Corp

Ticker not mapped · held by 75 managers

Reported value

$40.4M

Holders

75

+10 new · −11 exited

Holders’ est. mark

−$6.82M

Price effect on 61 books still in the name

Largest holder

$5.58M

DIMENSIONAL FUND ADVISORS LP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
DIMENSIONAL FUND ADVISORS LP767.5K$5.58M−$1.11MCut−$959K
BlackRock, Inc.625.5K$4.55M−$932KCut−$984K
GAMCO INVESTORS, INC. ET AL508.6K$3.7M−$744.2KCut−$678.2K
VANGUARD CAPITAL MANAGEMENT LLC450.3K$3.27MHeld
DEPRINCE RACE & ZOLLO INC446.4K$3.25M−$620.4KCut−$401.8K
Russell Investments Group, Ltd.387.6K$2.82M−$460.9KAdded$108.2K
De Lisle Partners LLP363.7K$2.64M−$544.9KCut−$544.9K
GEODE CAPITAL MANAGEMENT, LLC260.6K$1.9M−$371.8KCut−$292.9K
GABELLI FUNDS LLC232.5K$1.69M−$346.4KCut−$346.4K
Teton Advisors, LLC223K$1.62M−$332.3KCut−$341K
State Street181.4K$1.32M−$270.2KCut−$286.9K
Bank of New York Mellon Corp158.8K$1.15M−$215.4KCut−$111.8K
K2 PRINCIPAL FUND, L.P.120.2K$874KNew
NORTHERN TRUST CORP85.8K$624K−$127.9KCut−$170.6K
HANOVER ADVISORS INC78.1K$568K−$116.4KCut−$116.4K
VANGUARD FIDUCIARY TRUST CO72K$523.2KHeld
Renaissance Technologies66K$479.8K−$98.3KCut−$114.1K
ABC ARBITRAGE SA62.1K$451.2KNew
AMERICAN CENTURY COMPANIES INC54.4K$395.7K−$81.1KCut−$269.3K
TRUIST FINANCIAL CORP54K$392.6K−$80.5KCut−$80.5K
VANGUARD PORTFOLIO MANAGEMENT LLC51.9K$377.3KHeld
GOLDMAN SACHS GROUP INC43.4K$315.5K−$64.7KCut−$71.1K
MORGAN STANLEY30.7K$223.2K−$45.7KCut−$622.1K
Pinnacle Financial Partners, Inc.30.6K$222.2K−$45.5KCut−$45.5K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC25.7K$187.1K−$38.3KCut−$38.6K
Ancora Advisors LLC25.2K$183.3KNew
Nuveen, LLC19.5K$141.9K−$28.9KCut−$28.1K
UBS Group AG15.6K$113.4K−$6.1KAdded$77.6K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC14.4K$103.7K−$28.6KCut−$28.3K
ALLIANCEBERNSTEIN L.P.10.4K$91.5K$0Held
BANK OF AMERICA CORP /DE/12.2K$88.7K−$15.9KCut−$5.01K
SUSQUEHANNA INTERNATIONAL GROUP, LLP12K$87.5K−$15KCut−$604
RHUMBLINE ADVISERS10.7K$78.1K−$16KCut−$16.2K
OSAIC HOLDINGS, INC.6.27K$45.6K−$9.35KCut−$13.4K
Fidelity4.74K$34.5K−$7.06KCut−$39.7K
Tower Research Capital LLC (TRC)4.66K$33.8K−$1.7KAdded$23.8K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.4.3K$31.3K−$6.26KCut−$5.52K
NEW YORK STATE COMMON RETIREMENT FUND4.17K$30.3K−$6.21KCut−$6.21K
JPMORGAN CHASE & CO3.76K$27.3K−$5.6KCut−$8.03K
WELLS FARGO & COMPANY/MN3.25K$23.7K−$4.85KCut−$62.1K
Police & Firemen's Retirement System of New Jersey3.06K$22.3K−$4.57KCut−$4.57K
Vanguard Global Advisers, LLC2.99K$21.7KHeld
BNP PARIBAS FINANCIAL MARKETS2.25K$16.4K−$3.34KCut−$3.29K
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC2.23K$16.2K−$2.02KAdded$4.31K
BARCLAYS PLC2.23K$16.2K−$3.32KCut−$104.9K
ROYAL BANK OF CANADA1.03K$7K−$2.06KCut−$21K
Ameritas Investment Partners, Inc.813$5.91K−$1.21KCut−$1.21K
Legal & General Group Plc681$4.95K−$1.01KCut−$1.52K
PNC Financial Services Group, Inc.540$3.93K−$773Cut−$620
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM476$3.46K−$709Cut−$1.21K
CITIGROUP INC437$3.18K−$651Cut−$5.16K
CWM, LLC322$2.34K$2.34KAdded$2.33K
Triumph Capital Management271$1.97K−$404Cut−$404
DEUTSCHE BANK AG\213$1.55K−$317Cut−$317
Sterling Capital Management LLC162$1.18K−$241Cut−$1.49K
Farther Finance Advisors, LLC145$1.04KNew
GAMMA Investing LLC99$720−$147Cut−$261
Optiver Holding B.V.70$509−$104Cut−$595
COUNTRY TRUST BANK60$436−$90Cut−$90
JONES FINANCIAL COMPANIES LLLP43$314New
Virtu Financial LLC31.2K$227New
PRICE T ROWE ASSOCIATES INC /MD/20.4K$148−$25Added$6
MAI Capital Management14$105New
EverSource Wealth Advisors, LLC14$102−$15Added$14
IFP Advisors, Inc14$102−$21Cut−$91
Essential Partners LLC12$87−$18Cut−$27
Root Financial Partners, LLC8$58New
Arax Advisory Partners4$51New
CANADA LIFE ASSURANCE Co4.23K$31−$6Cut−$5
True Wealth Design, LLC4$30−$5Cut−$14
Sunbelt Securities, Inc.3$22−$4Cut−$13
Allworth Financial LP1$8−$1Cut−$10
Caitong International Asset Management Co., Ltd1$7New
HARBOR CAPITAL ADVISORS, INC.444$3−$1Cut−$1
Covestor Ltd44$0$0Held

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.