NANOBIOTIX (NBTX) is held by 16 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is MORGAN STANLEY as of Q2 2026.

Are institutions buying or selling NBTX?

In Q2 2026, 11 institutions opened or increased positions in NANOBIOTIX while 3 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on NBTX?

HoldingsIntel scores NANOBIOTIX across four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) — with 2 of the 4 carrying data for NBTX. In Q2 2026, the institutional leg showed net inflows: 11 buying versus 3 selling.

How many hedge funds hold NBTX?

16 institutional investors report holding NANOBIOTIX (NBTX) as of Q2 2026, based on SEC 13F filings.

Is institutional money flowing into NBTX?

As of Q2 2026, tracked institutions in NANOBIOTIX show 11 buyers versus 3 sellers — net inflows.

NANOBIOTIX

NBTX·63009J107·US·ADR·Healthcare - Biotechnology-13D/G

Holders

$5.3M

Total Value

79% (14)

Consensus

11 buying - 3 selling

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

Smart Money Verdict

View all

Held by 16 funds

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders none · Activists Aug 13, 2026 · Congress none

ActivistIPInvus Public Equities, L.P.9.4%Aug 13, 2026

ActivistQIQatar Investment Authority7.0%Jul 29, 2026

ActivistIPInvus Public Equities, L.P.8.9%Apr 17, 2025

View all activist filings

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
MORGAN STANLEY	Increased	49,789(+37.3%)	$1.9M	0.0%	+61.68%	34
JANE STREET GROUP, LLC	New	32,180	$1.2M	0.0%	+18.04%	35
XTX Topco Ltd	New	15,855	$597,734	0.0%	+18.04%	34
Optiver Holding B.V.	Increased	13,631(+1.0%)	$513,889	0.0%	+115.71%	24
MWMARSHALL WACE, LLP	Increased	10,044(+8.7%)	$378,659	0.0%	+93.86%	26
CITADEL ADVISORS LLC	New	6,042	$227,783	0.0%	+18.04%	35
BNP PARIBAS FINANCIAL MARKETS	Increased	4,044(+13.6%)	$152,459	0.0%	+103.77%	25
UBS Group AG	Decreased	2,577(-53.6%)	$97,153	0.0%	+82.90%	0
ROYAL BANK OF CANADA	Increased	2,189(+19.9%)	$83,000	0.0%	+88.38%	17
JPMORGAN CHASE & CO	New	1,706	$61,348	0.0%	+18.04%	32
RHUMBLINE ADVISERS	Decreased	1,502(-34.1%)	$56,622	0.0%	+107.09%	0
OSAIC HOLDINGS, INC.	Unchanged	500	$18,850	0.0%	+105.35%	0
WELLS FARGO & COMPANY/MN	Unchanged	200	$7,540	0.0%	+105.35%	0
Federation des caisses Desjardins du Quebec	New	56	$2,111	0.0%	+18.04%	18
HRT FINANCIAL LP	New	27,332	$1,030	0.0%	+18.04%	15
NATIONAL BANK OF CANADA /FI/	Unchanged	13	$482	0.0%	+882.34%	0
CITIGROUP INC	Exited	0(-100.0%)	$31	0.0%	+23.28%	0

NBTXNANOBIOTIX

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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

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