Janus Henderson Group plc Ordinary Shares (JHG)
INVESTMENT ADVICE
Janus Henderson Group plc Ordinary Shares (JHG) was listed on the New York Stock Exchange from May 30, 2017 and stopped trading under the symbol JHG on July 1, 2026.
- Listed On
- the New York Stock Exchange
- Listed Since
- May 30, 2017
- Stopped Trading
- July 1, 2026
- Employees
- 2,364
About Janus Henderson Group plc Ordinary Shares
Janus Henderson Group provides investment management services to retail intermediary (49% of managed assets), self-directed (20%) and institutional (31%) clients. At the end of 2025, active equities (52%), fixed-income (32%), balanced (12%) and alternative (4%) investment platforms constituted the company's $493.2 billion in assets under management. Janus Henderson sources most of its managed assets from clients in North America (65%), with customers from Europe, the Middle East, Africa, and Latin America (26%) and the Asia-Pacific region (9%) accounting for the remainder.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 412 institutions reported holding JHG, with 140.0 million shares worth $7.3 billion in aggregate. The largest reported holder was Trian Fund Management, with 25.7 million shares worth $1.3 billion. Of the 5 largest holders listed below, 2 added shares and 3 reduced their positions during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Trian Fund Management | 25,654,382 | $1.3B | Reduced 19.5% |
| BlackRock | 13,846,329 | $719M | Reduced 6.21% |
| Vanguard | 8,456,418 | $439M | Reduced 31.47% |
| Glazer Capital | 6,234,419 | $324M | Added 813.8% |
| Qube Research & Technologies | 5,901,943 | $307M | Added 159.81% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is JHG?
Janus Henderson Group plc Ordinary Shares (JHG) was listed on the New York Stock Exchange from May 30, 2017 and stopped trading under the symbol JHG on July 1, 2026.
Who are the largest institutional holders of JHG?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of JHG were Trian Fund Management, BlackRock and Vanguard.
How many institutions own JHG?
412 institutions reported a position in JHG for the quarter ended June 30, 2026, worth $7.3 billion in total.
Did institutions buy or sell JHG last quarter?
Of the 5 largest reported holders, 2 added shares and 3 reduced their positions during the quarter. Every reported holder and its change is on the SentiSense ownership page for JHG.
Every reported institutional holder, plus insider and congressional trades in JHG, on SentiSense.