Virgil
tracked investor filings · SEC EDGAR
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What this can and cannot see
Everything here is a mandatory public disclosure, so the lag is structural. Form 4 insider trades arrive within 2 business days and Schedule 13D activist stakes within 5. Quarterly 13F portfolios lag 45–135 days and are long-only — a fund's ordinary sub-5% positions are invisible until the next one. Nothing here is real-time, and nothing here is advice.