NAUTILUS BIOTECHNOLOGY INC

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NAUT·63909J108·US·Common Stock·Healthcare - Biotechnology-Activist

NAUT (NAUTILUS BIOTECHNOLOGY INC) is held by 61 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($5M), VANGUARD CAPITAL MANAGEMENT LLC ($4.8M), CITADEL ADVISORS LLC ($3.5M). Net institutional sentiment: Bullish.

61

Holders

(4 Elite)

$30.4M

Total Value

74% (65)

Consensus

48 buying - 17 selling

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

Smart Money Verdict

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Institutional (13F)29

Insider (Form 4)70

Activist (13D/13G)72

Congressional (STOCK Act)31

Holder Quality

23

★★★★★

Elite

39

★★★★

Strong

31

★★★

Solid

69

★★

Below

56

★

Weak

Held by 61 funds

4 elite

Who's Trading

Source dates: Price Oct 12, 2026 · Insiders Jun 4, 2026 · Activists Sep 11, 2026 · Congress none

ActivistABAH Bio Fund II, L.P.4.5%Sep 11, 2026

ActivistABAH Bio Fund II, L.P.5.6%Aug 28, 2026

ActivistPAPerceptive Advisors LLC9.1%Aug 14, 2026

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Top Holders

Top Holders (61)History

AllNewIncreasedHeldDecreasedExitedFirst report

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	2.7M(+1331.9%)	$5M	0.0%	+16.92%	43
VAVANGUARD CAPITAL MANAGEMENT LLC	Increased	2.5M(+0.2%)	$4.8M	0.0%	-9.92%	27
CITADEL ADVISORS LLC	New	1.9M	$3.5M	0.0%	+16.04%	37
GEODE CAPITAL MANAGEMENT, LLC	Increased	1.3M(+109.7%)	$2.4M	0.0%	-26.92%	42
SUSQUEHANNA INTERNATIONAL GROUP, LLP	New	890,949	$1.7M	0.0%	+16.04%	36
BARCLAYS PLC	Increased	725,321(+889.2%)	$1.4M	0.0%	+10.99%	41
RENAISSANCE TECHNOLOGIES LLC	Increased	690,514(+159.9%)	$1.3M	0.0%	+35.69%	41
JPMORGAN CHASE & CO	New	614,177	$1.1M	0.0%	+16.04%	35
STATE STREET CORP	Increased	559,508(+158.7%)	$1M	0.0%	—	28
DIMENSIONAL FUND ADVISORS LP	Increased	475,844(+44.6%)	$889,254	0.0%	-12.72%	34
NORTHERN TRUST CORP	Increased	381,234(+256.3%)	$712,908	0.0%	-6.85%	40
HRT FINANCIAL LP	Increased	361,073(+453.3%)	$675,000	0.0%	+10.29%	40
VFVANGUARD FIDUCIARY TRUST CO	Increased	353,093(+15.6%)	$660,284	0.0%	-7.16%	28
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	337,748	$631,589	0.0%	+16.04%	37
MWMARSHALL WACE, LLP	Decreased	265,582(-17.0%)	$496,639	0.0%	-2.56%	0
Qube Research & Technologies Ltd	Increased	257,346(+223.2%)	$481,237	0.0%	+25.87%	39
GOLDMAN SACHS GROUP INC	Decreased	252,751(-35.3%)	$472,644	0.0%	—	0
MILLENNIUM MANAGEMENT LLC	Decreased	188,730(-85.2%)	$352,925	0.0%	+94.36%	0
Corient Private Wealth LP	Increased	164,788(+43.6%)	$308,154	0.0%	+85.82%	32
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	New	123,684	$231,289	0.0%	+16.04%	35

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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