Stocktoria
iBio, Inc. IBIO
iBio, Inc. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | 1,651,473 | $2.9M | 1.59% |
| CITADEL ADVISORS LLC | 1,384,029 | $2.4M | 1.33% |
| TWO SIGMA INVESTMENTS, LP | 400,667 | $701,167 | 0.39% |
| RENAISSANCE TECHNOLOGIES LLC | 202,847 | $354,982 | 0.19% |
| BlackRock Finance, Inc. | 5,574 | $11,761 | 0.01% |
% 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 2025-06-30. Facts plus Stocktoria's own computed scores — not investment advice.