Janus Henderson Group plc – Investors and Politicians Who Own It
No ticker, 2 share classes and securities
Investors who own it
3 tracked investors, $1.4B in shares, each from their latest 13F.
| Investor | Value | Share of portfolio |
|---|---|---|
Nelson PeltzTrian Fund Management, Q2 2026 | $1.3B | 31.5% |
Mario GabelliGAMCO Investors, Q2 2026 | $20.1M | 0.18% |
Jeremy GranthamGMO (Grantham Mayo Van Otterloo), Q2 2026 | $3.8M | 0.01% |
Politicians who own it
Estimated from annual disclosures and trades; values are rough estimates.
No member of Congress is estimated to hold this stock.
Investors buying and selling
| Investor | Action | Shares now |
|---|---|---|
| John Rogers | Reduced −5.2% | 2,036,989 |
| Mario Gabelli | Reduced −0.7% | 427,332 |
| Ray Dalio | Reduced −45% | 27,926 |
| Barry Ritholtz | Sold out | 0 |
| Jeremy Grantham | Reduced −7.5% | 116,987 |
Politicians trading it
Latest Congress trades disclosed under the STOCK Act; amounts are ranges.
No disclosed Congress trades in this stock.