IBIO INC

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IBIO·451033708·US·equity·Healthcare - Biotechnology-13D/G

IBIO (IBIO INC) is held by 25 institutional investors as of Q1 2026. Largest holders: MILLENNIUM MANAGEMENT LLC ($2.9M), BALYASNY ASSET MANAGEMENT L.P. ($1.9M), CITADEL ADVISORS LLC ($1.8M). Net institutional sentiment: Mixed.

25

Holders

Avg rating

$12.7M

Total Value

57% (32)

Fund Consensus

16 buying - 12 selling

Smart Money Verdict

View all

54Mixed MomentumStrong Convergence

Institutional (13F)55

Insider (Form 4)56

Activist (13D/13G)50

Congressional (STOCK Act)

No data

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See how IBIO's score breaks down across 4 SEC sources

Holder Quality

0

★★★★★

Elite

10

★★★★

Strong

14

★★★

Solid

4

★★

Below

4

★

Weak

Held by 25 funds

Who's Trading

ActivistECEcoR1 Capital, LLC4.6%May 15, 2026

ActivistSISirenia Capital Management LP9.9%May 15, 2026

InsiderUNUnknownBuy $3KMar 26, 2026

InsiderBMBanjak MarcBuy $21KMar 26, 2026

InsiderDFDuran FelipeBuy $50KMar 19, 2026

InsiderBMBrenner MartinBuy $25KMar 19, 2026

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13F: Mar 31, 2026Insider & Congress: Updated regularly

Positions (25)History

AllNewIncreasedHeldDecreasedExited

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
MILLENNIUM MANAGEMENT LLC	New	1.5M	$2.9M	0.0%	-45.35%	36
BALYASNY ASSET MANAGEMENT L.P.	Decreased	1M(-7.8%)	$1.9M	0.0%	-13.62%	0
CITADEL ADVISORS LLC	New	956,429	$1.8M	0.0%	-45.35%	36
MWMARSHALL WACE, LLP	Increased	620,602(+411.7%)	$1.2M	0.0%	-41.16%	41
SUSQUEHANNA INTERNATIONAL GROUP, LLP	New	412,725	$784,178	0.0%	-45.35%	34
TWO SIGMA INVESTMENTS, LP	Decreased	408,858(-10.4%)	$776,830	0.0%	-14.04%	0
Walleye Capital LLC	Increased	388,554(+95.9%)	$738,253	0.0%	-32.87%	39
GEODE CAPITAL MANAGEMENT, LLC	Increased	387,567(+74.1%)	$736,602	0.0%	-34.34%	25
BANK OF AMERICA CORP /DE/	Increased	290,413(+150.8%)	$551,785	0.0%	-36.07%	27
GOLDMAN SACHS GROUP INC	New	200,212	$380,403	0.0%	-45.35%	36
STATE STREET CORP	Increased	141,199(+93.7%)	$268,278	0.0%	-46.72%	25
BlackRock, Inc.	Increased	131,215(+207.1%)	$249,309	0.0%	-52.30%	25
NORTHERN TRUST CORP	Increased	77,324(+91.8%)	$146,916	0.0%	-44.17%	24
XTX Topco Ltd	Increased	62,451(+68.7%)	$118,657	0.0%	-30.31%	33
MORGAN STANLEY	Increased	30,937(+12.1%)	$58,780	0.0%	-19.20%	16
Vanguard Personalized Indexing Management, LLC	Decreased	12,180(-2.5%)	$23,142	0.0%	-14.04%	0
ROYAL BANK OF CANADA	New	3,891	$7,000	0.0%	-45.35%	25
UBS Group AG	Decreased	2,173(-98.3%)	$4,129	0.0%	-14.04%	0
CITIGROUP INC	Decreased	1,373(-72.8%)	$2,609	0.0%	-14.04%	0
OSAIC HOLDINGS, INC.	Increased	584(+52.1%)	$1,110	0.0%	-92.90%	11

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High Conviction Moves-Signal Convergence-Fund Consensus-Double-Down Signals

Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer