StartupFound
PortfolioSavvy

PortfolioSavvy

SEC ownership intelligence for investors

PortfolioSavvy
PortfolioSavvy helps investors research SEC ownership changes across 13F portfolios, 13D/G large-stake filings, insider Forms 3/4/5, companies, securities, holders and filing-backed signals.
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Launched Sep 5, 2026
Bootstrapped/Self-funded
Solo-founder

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Founder

Szymon
Szymon