OMNIAB INC

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

OABI (OMNIAB INC) is held by 76 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($21.9M), NOMURA HOLDINGS INC ($12.4M), VANGUARD CAPITAL MANAGEMENT LLC ($9.5M). Net institutional sentiment: Mixed.

76

Holders

(3 Elite)

$85.7M

Total Value

66% (76)

Consensus

50 buying - 26 selling

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

Smart Money Verdict

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Institutional (13F)49

Insider (Form 4)77

Activist (13D/13G)61

Congressional (STOCK Act)36

Holder Quality

64

★★★★★

Elite

62

★★★★

Strong

72

★★★

Solid

30

★★

Below

63

★

Weak

Held by 76 funds

3 elite

Who's Trading

Source dates: Price Aug 27, 2026 · Insiders Apr 7, 2026 · Activists Aug 14, 2026 · Congress none

ActivistWHWhitefort Capital Management, LP7.1%Aug 14, 2026

InsiderBSBerkman Charles SSell $11KApr 7, 2026

InsiderGAGUSTAFSON KURT ASell $10KApr 7, 2026

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Top Holders

Top Holders (76)History

AllNewIncreasedHeldDecreasedExited

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	8.9M(+9.8%)	$21.9M	0.0%	+48.31%	31
NOMURA HOLDINGS INC	Increased	5M(+613.2%)	$12.4M	0.0%	+103.68%	45
VAVANGUARD CAPITAL MANAGEMENT LLC	Decreased	3.9M(-3.5%)	$9.5M	0.0%	+178.03%	0
GEODE CAPITAL MANAGEMENT, LLC	Decreased	2.9M(-1.4%)	$7.1M	0.0%	+39.79%	0
STATE STREET CORP	Increased	2.1M(+3.2%)	$5.2M	0.0%	-13.65%	28
DIMENSIONAL FUND ADVISORS LP	Decreased	1.3M(-27.7%)	$3.1M	0.0%	+15.59%	0
VPVANGUARD PORTFOLIO MANAGEMENT LLC	Increased	980,416(+8.5%)	$2.4M	0.0%	+169.17%	28
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Increased	966,877(+0.8%)	$2.4M	0.0%	+44.56%	26
NORTHERN TRUST CORP	Increased	948,294(+7.7%)	$2.3M	0.0%	+38.12%	28
VFVANGUARD FIDUCIARY TRUST CO	Increased	758,460(+4.5%)	$1.9M	0.0%	+173.05%	27
TWO SIGMA INVESTMENTS, LP	Increased	657,432(+28.2%)	$1.6M	0.0%	+153.81%	32
Nuveen, LLC	Increased	642,811(+3.0%)	$1.6M	0.0%	+157.81%	26
RENAISSANCE TECHNOLOGIES LLC	Increased	600,350(+122.7%)	$1.5M	0.0%	+125.72%	41
DED. E. Shaw & Co., Inc.	Increased	559,404(+47.1%)	$1.4M	0.0%	+144.22%	35
MACKENZIE FINANCIAL CORP	New	489,134	$1.2M	0.0%	+95.53%	35
GOLDMAN SACHS GROUP INC	Decreased	384,573(-8.2%)	$946,049	0.0%	+98.11%	0
MORGAN STANLEY	Decreased	371,506(-8.9%)	$913,905	0.0%	+67.97%	0
MILLENNIUM MANAGEMENT LLC	Decreased	474,159(-9.5%)	$864,306	0.0%	+143.32%	0
Bank of New York Mellon Corp	Increased	318,406(+16.0%)	$783,279	0.0%	+32.21%	29
FMR LLC	Increased	199,818(+5.4%)	$491,552	0.0%	+64.05%	17

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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