IBIO INC COM NEW is a security (CUSIP 451033708) tracked across SEC portfolio filings. 53 institutional managers reported $36.4M on Form 13F as of 2026-06-30; 4 registered fund positions totaling $794K via N-PORT as of 2026-05-29.
Showing 15 of 53 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Affinity Asset Advisors, LLC | New York, NY | $5.9M | 3,107,200 |
| Frazier Life Sciences Management, L.P. | MENLO PARK, CA | $3.7M | 1,953,467 |
| EcoR1 Capital, LLC | San Francisco, CA | $3.0M | 1,583,000 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $2.9M | 1,549,850 |
| Logos Global Management LP | San Francisco, CA | $2.5M | 1,300,000 |
| Balyasny Asset Management L.P. | Chicago, IL | $1.9M | 1,010,955 |
| Ikarian Capital, LLC | DALLAS, TX | $1.8M | 957,062 |
| CITADEL ADVISORS LLC | MIAMI, FL | $1.8M | 956,429 |
| Sio Capital Management, LLC | New York, NY | $1.7M | 904,268 |
| VANGUARD GROUP INC | Valley Forge, PA | $1.7M | 883,149 |
| MARSHALL WACE, LLP | LONDON, X0 | $1.2M | 620,602 |
| ADAR1 Capital Management, LLC | AUSTIN, TX | $893K | 469,878 |
| Walleye Capital LLC | NEW YORK, NY | $876K | 500,375 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $784K | 412,725 |
| TWO SIGMA INVESTMENTS, LP | New York, NY | $777K | 408,858 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $753K | 0.09% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $39K | 0.01% |
| Blackstone Alternative Multi-Strategy Fund | Blackstone Alternative Investment Funds | $2K | 0.01% |
| Guggenheim Active Allocation Fund | Guggenheim Active Allocation Fund | $4 | 0.00% |