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 |
|---|---|---|
| ARK Investment Mgmt · Cathie Wood | 0.11% | $17.64M |
| Renaissance Technologies · Peter Brown | 0.00% | $1.66M |
| Magnetar Capital · Alec Litowitz | 0.00% | $120.19K |
| Schonfeld Strategic · Ryan Schonfeld | 0.00% | $96.86K |
| AQR Capital Management · Cliff Asness | 0.00% | $904.00K |
| D.E. Shaw & Co · David Shaw | 0.00% | $656.38K |
| Citadel Advisors · Ken Griffin | 0.00% | $545.89K |
Congress
House & Senate disclosuresNo member of Congress has disclosed a MASS 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.