Company · Ownership research

Nanobiotix S.A. NBTX

CIK 0001760854 · CUSIP 63009J107

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	JOHNSON & JOHNSON CIK 200406 · View history	$25.45M 5,623,816 shares	7.62%	0(0.00%)Unchanged	SEC filing ↗ Jul 22, 2025	▾
02	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$48.17K 10,184 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 8, 2025	▾
03	MORGAN STANLEY CIK 895421 · View history	$25.07K 5,300 shares	0.00%	-800(-13.10%)Reduced	SEC filing ↗ Aug 14, 2025	▾
04	UBS Group AG CIK 1610520 · View history	$20.90K 4,418 shares	0.00%	+1.42K(+47.30%)Added	SEC filing ↗ Aug 14, 2025	▾
05	BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history	$3.60K 761 shares	0.00%	+100(+15.10%)Added	SEC filing ↗ Aug 14, 2025	▾
06	EverSource Wealth Advisors, LLC CIK 1710537 · View history	$2.44K 517 shares	0.00%	+517New	SEC filing ↗ Aug 13, 2025	▾
07	ROYAL BANK OF CANADA CIK 1000275 · Amended · View history	$1.00K 125 shares	0.00%	-11(-8.10%)Reduced	SEC filing ↗ Nov 21, 2025	▾
08	RHUMBLINE ADVISERS CIK 1115418 · View history	$156.00 33 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 12, 2025	▾
09	NATIONAL BANK OF CANADA /FI/ CIK 926171 · Amended · View history	$61.00 13 shares	0.00%	+13New	SEC filing ↗ Aug 18, 2025	▾
10	BARCLAYS PLC CIK 312069 · Amended · View history	$19.00 4 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Feb 27, 2026	▾
11	CONCOURSE FINANCIAL GROUP SECURITIES, INC. CIK 752798 · View history	$0.00 0 shares	0.00%	0Unchanged	SEC filing ↗ Aug 12, 2025	▾

Showing 11 / 11 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

5,645,171

Not deduplicated across managers

Disclosed value

$25.56M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Nanobiotix S.A. · Q2 2025

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This page includes 11 of 11 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.