Price chart (1D to 10Y)
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Super Investors
SEC Form 13F · quarter ended 30 Jun 2026| Fund / manager | Portfolio weight | Reported value |
|---|---|---|
| Citadel Advisors · Ken Griffin | 0.00% | $132.56K |
Congress
House & Senate disclosuresNo member of Congress has disclosed a KOSS position.
A snapshot of reported ownership. Congress reports value ranges; Super Investors report quarterly 13F positions. Dates differ and positions may have changed since filing.
Source: SEC filings. Information and analytics, not investment advice.