OMNIAB INC

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OABI·68218J103·US·equity·Healthcare - Biotechnology-13D/G

OABI (OMNIAB INC) is held by 70 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($12.7M), GEODE CAPITAL MANAGEMENT, LLC ($4.6M), STATE STREET CORP ($3.2M). Net institutional sentiment: Mixed.

70

Holders

Avg rating(7 Elite)

$36.1M

Total Value

48% (78)

Fund Consensus

35 buying - 38 selling

Smart Money Verdict

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46Weak MomentumSplit Signals

Institutional (13F)45

Insider (Form 4)45

Activist (13D/13G)51

Congressional (STOCK Act)

No data

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

Holder Quality

7

★★★★★

Elite

23

★★★★

Strong

27

★★★

Solid

15

★★

Below

6

★

Weak

Held by 70 funds

7 elite

Who's Trading

InsiderFWFOEHR MATTHEW WSell $29KApr 7, 2026

InsiderBSBerkman Charles SSell $11KApr 7, 2026

InsiderGAGUSTAFSON KURT ASell $10KApr 7, 2026

InsiderFWFOEHR MATTHEW WSell $53KFeb 18, 2026

ActivistAXAsh X LP5.3%Feb 10, 2026

ActivistWHWhitefort Capital Management, LP9.9%Nov 14, 2025

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

Positions (70)History

AllNewIncreasedHeldDecreasedExited

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	8.1M(+0.5%)	$12.7M	0.0%	-34.33%	28
GEODE CAPITAL MANAGEMENT, LLC	Increased	2.9M(+7.5%)	$4.6M	0.0%	-36.64%	29
STATE STREET CORP	Increased	2.1M(+0.9%)	$3.2M	0.0%	-61.55%	27
DIMENSIONAL FUND ADVISORS LP	Decreased	1.7M(-18.9%)	$2.7M	0.0%	-47.61%	0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Decreased	959,573(-0.7%)	$1.5M	0.0%	-34.61%	0
NORTHERN TRUST CORP	Increased	880,895(+6.3%)	$1.4M	0.0%	-38.78%	27
NOMURA HOLDINGS INC	Increased	705,048(+355.0%)	$1.1M	0.0%	+23.96%	41
Nuveen, LLC	Decreased	623,876(-28.7%)	$979,485	0.0%	+17.98%	0
TWO SIGMA INVESTMENTS, LP	Increased	512,741(+21.2%)	$805,003	0.0%	+25.60%	30
GOLDMAN SACHS GROUP INC	Decreased	419,024(-22.4%)	$657,867	0.0%	-10.21%	0
MORGAN STANLEY	Increased	407,933(+4.7%)	$640,454	0.0%	-23.87%	17
MILLENNIUM MANAGEMENT LLC	Decreased	523,918(-22.2%)	$629,731	0.0%	+10.28%	0
DED. E. Shaw & Co., Inc.	Decreased	380,254(-0.8%)	$596,999	0.0%	+25.40%	0
Bank of New York Mellon Corp	Increased	274,451(+2.2%)	$430,888	0.0%	-43.03%	24
RENAISSANCE TECHNOLOGIES LLC	Increased	269,600(+11.1%)	$423,272	0.0%	+26.20%	27
CITADEL ADVISORS LLC	Decreased	228,684(-19.8%)	$359,034	0.0%	+13.45%	0
FMR LLC	Decreased	189,536(-4.8%)	$297,572	0.0%	-26.29%	0
ALLIANCEBERNSTEIN L.P.	Unchanged	150,592	$278,595	0.0%	-33.14%	0
RHUMBLINE ADVISERS	Decreased	159,235(-2.2%)	$249,988	0.0%	-42.93%	0
Invesco Ltd.	Decreased	135,087(-0.9%)	$212,087	0.0%	-46.68%	0

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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