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Cross-fund · 2 holders

MPX

MARINE PRODS CORP

CUSIP 568427108

2
Tracked holders
$9.7M
Aggregate value
1,209,594
Shares
2
Active funds

Funds holding MPX

FundStrategyPeriodValue% of bookΔ sharesStatus
VanguardInstitutionalQ4 2025$5.1M+7,772+1.3%
BlackRockInstitutionalQ1 2026$4.5M-5,936-0.9%

Aggregated from the latest 13F-HR per tracked fund (longs only). QoQ deltas compare against each fund's prior quarterly filing.