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SIEBERT FINANCIAL CORP SIEB
Nasdaq · stock · Security Brokers, Dealers & Flotation Companies · website · IPO 1980-03-18
SIEBERT FINANCIAL CORP institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 50,913 | $88,588 | 0.13% |
| CITADEL ADVISORS LLC | 27,345 | $52,502 | 0.07% |
| RENAISSANCE TECHNOLOGIES LLC | 21,800 | $41,856 | 0.05% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.