IBIO INC

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IBIO·451033708·US·Common Stock·Healthcare - Biotechnology-13D/G

IBIO (IBIO INC) is held by 31 institutional investors as of Q2 2026. Largest holders: VANGUARD CAPITAL MANAGEMENT LLC ($3.7M), Ensign Peak Advisors, Inc ($3.2M), Woodline Partners LP ($3.1M). Net institutional sentiment: Mixed.

31

Holders

$26.5M

Total Value

67% (36)

Consensus

24 buying - 12 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Institutional (13F)25

Insider (Form 4)38

Activist (13D/13G)67

Congressional (STOCK Act)68

Holder Quality

74

★★★★★

Elite

84

★★★★

Strong

82

★★★

Solid

40

★★

Below

37

★

Weak

Held by 31 funds

Who's Trading

Source dates: Price Aug 27, 2026 · Insiders Mar 27, 2026 · Activists Aug 14, 2026 · Congress none

ActivistLYLynx1 Capital Management LP5.4%Aug 14, 2026

ActivistCACormorant Asset Management, LP10.0%Aug 14, 2026

ActivistVPVestal Point Capital, LP7.9%Aug 14, 2026

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Top Holders

Top Holders (31)History

AllNewIncreasedHeldDecreasedExited

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
VAVANGUARD CAPITAL MANAGEMENT LLC	Increased	2.1M(+92.8%)	$3.7M	0.0%	-36.09%	42
Ensign Peak Advisors, Inc	New	1.8M	$3.2M	0.0%	-18.29%	37
Woodline Partners LP	New	1.8M	$3.1M	0.0%	-18.29%	37
MILLENNIUM MANAGEMENT LLC	Increased	1.7M(+6.6%)	$2.9M	0.0%	-45.67%	28
CITADEL ADVISORS LLC	Increased	1.4M(+44.7%)	$2.4M	0.0%	-40.41%	35
BALYASNY ASSET MANAGEMENT L.P.	Increased	1.2M(+15.8%)	$2M	0.0%	-16.29%	30
BANK OF AMERICA CORP /DE/	Increased	1.1M(+286.2%)	$2M	0.0%	-24.43%	42
MWMARSHALL WACE, LLP	Increased	904,132(+45.7%)	$1.6M	0.0%	-36.83%	35
GEODE CAPITAL MANAGEMENT, LLC	Increased	500,816(+29.2%)	$876,650	0.0%	-32.81%	21
Walleye Capital LLC	Increased	500,375(+28.8%)	$875,656	0.0%	-31.62%	31
SOSquarepoint Ops LLC	New	498,872	$873,026	0.0%	-18.29%	34
TWO SIGMA INVESTMENTS, LP	Decreased	400,667(-2.0%)	$701,167	0.0%	-16.37%	0
VFVANGUARD FIDUCIARY TRUST CO	Increased	286,875(+39.9%)	$502,031	0.0%	-40.95%	32
BlackRock, Inc.	Increased	242,016(+84.4%)	$423,528	0.0%	-42.15%	25
RENAISSANCE TECHNOLOGIES LLC	New	202,847	$354,982	0.0%	-18.29%	33
GOLDMAN SACHS GROUP INC	Increased	200,455(+0.1%)	$350,796	0.0%	-46.82%	16
STATE STREET CORP	Increased	170,799(+21.0%)	$298,898	0.0%	-44.67%	19
NORTHERN TRUST CORP	Increased	111,319(+44.0%)	$194,808	0.0%	-39.49%	21
XTX Topco Ltd	Decreased	57,842(-7.4%)	$101,224	0.0%	-32.20%	0
Bank of New York Mellon Corp	New	10,637	$18,614	0.0%	-18.29%	28

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer