Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
JHG
Janus Henderson Group plcData as of 2026 Q1 (03-31) · 13F snapshot
Summary
Janus Henderson Group plc (JHG) is held by 9 tracked hedge-fund managers, a combined reported value of ~$2.01B; the largest are Nelson Peltz, Ken Griffin, Izzy Englander. This quarter: 1 new, 2 added, 1 trimmed, 1 closed. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · HighThis quarter · Mixed
Gurus holding9
Congress trades0
Price$51.84vs quarter-end+0.91%
Sectors0
This quarter's moves
Top holderNelson PeltzNew1
Added2
Trimmed / sold2
Nelson PeltzHold
Value $1.64B42.4% of portfolio31,867,8002026 Q1
George SorosNew
Value $47.43M0.8% of portfolio996,9912025 Q4
Joel GreenblattHold
Value $1.69M0.0% of portfolio32,9222026 Q1
Value $1.60M— of portfolio31,2002026 Q1
Value $235.0K— of portfolio6,5002025 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Nelson Peltz | $1.64B | 42.4% | Hold |
| George Soros | $47.43M | 0.8% | New |
| Joel Greenblatt | $1.69M | 0.0% | Hold |
| Ken GriffinCALL | $1.60M | — | — |
| Ken GriffinPUT | $235.0K | — | — |