Stocktoria
iBio, Inc. IBIO
iBio, Inc. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | 1,549,850 | $2.9M | 8.01% |
| CITADEL ADVISORS LLC | 956,429 | $1.8M | 4.94% |
| TWO SIGMA INVESTMENTS, LP | 408,858 | $776,830 | 2.11% |
| BlackRock Finance, Inc. | 5,574 | $11,761 | 0.03% |
% 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.