NOVO-NORDISK A S

DOSSIER · 13F Holders · Q2 2026

NOVO-NORDISK A S

11 institutions still hold NOVO-NORDISK A S as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 670100905·11 13F holders·last filed Jun 30, 2026

Market cap

—

13F value held

$532M

visible holders

Holders

11

filers reporting

Concentration

38.26%

Optiver Holding B.V. #1

top holder share

AI Holders Summary · Q2 2026

11 institutions reported NOVO-NORDISK A S in Q2 2026. Optiver Holding B.V. leads at 38.3% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(2 on this page)

#HolderValueShares% port.Quarter

01

Optiver Holding B.V.

CIK 0001859606· Market maker

$204M4.2M0.05%Q2 2026 02

SIMPLEX TRADING, LLC

CIK 0001488542

$120M2.5M0.07%Q2 2026 03

GROUP ONE TRADING LLC

CIK 0000932540

$91M1.9M0.13%Q2 2026 04

IMC-Chicago, LLC

CIK 0001452861· Market maker

$91M1.9M0.02%Q2 2026 05

CMT Capital Markets Trading GmbH

CIK 0001632813

$12M317K0.12%Q1 2026 06

JPMORGAN CHASE & CO

CIK 0000019617

$9M193K0.00%Q2 2026 07

Capital Markets Trading UK LLP

CIK 0001719165

$3M88K0.04%Q1 2026 08

HRT FINANCIAL LP

CIK 0001475597

$2M45K0.01%Q4 2025 09

OSAIC HOLDINGS, INC.

CIK 0001677044

$12K60.00%Q2 2026 10

Tennessee Valley Asset Management Partners

CIK 0001826790

$1210.00%Q2 2026 11

CONCOURSE FINANCIAL GROUP SECURITIES, INC.