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JHG

Janus Henderson Group Ltd.
$51.95 +0.00 (+0.00%) At close · Jul 2
Market Cap
$8.00B
Shares
154,075,608

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 487
Total Value: $6,995,403,755
Total Shares: 136,176,245
Showing 1–100 of 497 holdings by value · page 1 of 5

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 488 13F filers
Top Holder
23.4%
Jun 2023 → Mar 2026 · range 21.6% – 23.4%
of institutional value
Top 5
44.6%
Jun 2023 → Mar 2026 · range 44.6% – 58.9%
of institutional value
Top 10
57.3%
Jun 2023 → Mar 2026 · range 57.3% – 75.3%
of institutional value
HHI
766
Jun 2023 → Mar 2026 · range 766 – 917
Broadly held
Showing 100 of 497
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1274173 CUSIP G4474Y214 13F (30d) 24 filings 22 filers Visit website Investor relations