Janus Henderson Group Ownership | Who Owns Janus Henderson Group?
Janus Henderson Group Ownership Summary
Janus Henderson Group is owned by 57.06% institutional investors, 0.45% insiders, and 42.50% retail investors. Trian fund management is the largest institutional shareholder, holding 20.67% of JHG shares. iShares Core S&P Mid-Cap ETF is the top mutual fund, with 2.59% of its assets in Janus Henderson Group shares.
JHG Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Janus Henderson Group | 57.06% | 0.45% | 42.50% |
| Sector | Financial Services Stocks | 32.19% | 15.44% | 52.37% |
| Industry | Asset Management Stocks | 46.20% | 8.54% | 45.25% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Trian fund management | 31.87M | 20.67% | $1.42B |
| Blackrock funding, inc. /de | 17.37M | 11.61% | $826.39M |
| Blackrock | 15.98M | 10.15% | $538.74M |
| Vanguard group | 12.13M | 7.98% | $577.13M |
| Millennium management | 7.25M | 4.69% | $308.24M |
| Dimensional fund advisors lp | 6.60M | 4.34% | $314.13M |
| Charles schwab investment management | 5.20M | 3.38% | $231.66M |
| State street | 4.51M | 2.93% | $200.82M |
| Capital research global investors | 2.77M | 1.85% | $131.84M |
| Norges bank | 2.48M | 1.66% | $117.88M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Trian fund management | 31.87M | 34.53% | $1.42B |
| Silchester investors llp | 1.56M | 26.86% | $218.31M |
| 13d management | 134.65K | 5.75% | $5.99M |
| Chicago capital management | 175.00K | 4.26% | $6.26M |
| Versor investments lp | 386.29K | 2.86% | $18.38M |
| Cibra capital | 21.00K | 1.72% | $998.97M |
| Delphi management inc /ma/ | 33.56K | 1.56% | $1.60M |
| Athos capital | 85.00K | 1.55% | $4.04M |
| Sage investment counsel | 23.49K | 1.23% | $1.12M |
| Vista investment partners ii | 49.74K | 1.02% | $2.37M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Norges bank | 2.48M | 0.01% | 2.48M |
| Millennium management | 7.25M | 0.15% | 1.40M |
| Soros fund management | 996.99K | 0.55% | 996.99K |
| Blackrock funding, inc. /de | 17.37M | 0.01% | 996.13K |
| Clark capital management group | 1.83M | 0.51% | 920.48K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Silchester investors llp | 1.56M | 26.86% | -4.17M |
| Vanguard group | 12.13M | 0.01% | -1.69M |
| Principal financial group | 265.87K | 0.01% | -1.19M |
| Capital research global investors | 2.77M | 0.02% | -973.17K |
| Jupiter asset management | - | - | -936.23K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 2.48M | 0.01% | 2.48M | $117.88M |
| Soros fund management | 996.99K | 0.55% | 996.99K | $47.43M |
| Versor investments lp | 386.29K | 2.86% | 386.29K | $18.38M |
| Azora capital lp | 306.84K | 0.63% | 306.84K | $13.66M |
| Alpine associates management | 260.04K | 0.82% | 260.04K | $12.37M |
Sold Out
| Holder | Change |
|---|---|
| American capital advisory | -2.00 |
| Harbor investment advisory | -2.00 |
| Svb wealth | -6.00 |
| Financial gravity asset management | -11.00 |
| Claris advisors, llc / mo / | -11.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 362 | -13.81% | 86,729,732 | -37.93% | 57 | 0.69% | 203 | -14.35% | 118 | -11.28% |
| Sep 30, 2025 | 336 | -12.50% | 85,213,573 | -36.06% | 55 | 0.74% | 183 | 1.67% | 114 | -32.94% |
| Jun 30, 2025 | 388 | -6.05% | 141,991,917 | -0.74% | 92 | 1.07% | 183 | -21.46% | 171 | 31.54% |
| Mar 31, 2025 | 408 | 1.24% | 143,401,876 | -1.19% | 92 | 1.05% | 228 | 4.59% | 130 | 1.56% |
| Dec 31, 2024 | 361 | -5.74% | 138,589,185 | -3.72% | 89 | 1.03% | 193 | -14.22% | 117 | 2.63% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 3.99M | 2.59% | -77.88K |
| Vanguard Total Stock Mkt Idx Inv | 3.94M | 2.55% | 6.60K |
| Vanguard US Total Market Shares ETF | 4.02M | 2.55% | 2.49K |
| Schwab US Dividend Equity ETF™ | 3.80M | 2.47% | 8.33K |
| American Funds SMALLCAP World A | 3.67M | 2.38% | -850.87K |
| iShares Select Dividend ETF | 2.82M | 1.83% | 9.96K |
| Vanguard Small Cap Index | 2.80M | 1.82% | -486.00 |
| Vanguard Small Cap Value Index Inv | 1.80M | 1.17% | -13.71K |
| Clark Navigator International Equity/ADR | 1.51M | 0.97% | 588.24K |
| Vanguard Institutional Extnd Mkt Idx Tr | 1.34M | 0.87% | 6.93K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Feb 27, 2026 | CASSIDY WILLIAM B | Chief Technology Officer | Sell | $885.82K |
| Feb 18, 2026 | ROSENBERG MICHELLE | CAO & GENERAL COUNSEL | Sell | $1.08M |
| Feb 17, 2026 | Dibadj Ali | CEO | Sell | $6.27M |
| Feb 11, 2026 | THOMPSON ROGER MJ | CHIEF FINANCIAL OFFICER | Sell | $813.59K |
| Sep 11, 2025 | THOMPSON ROGER MJ | CHIEF FINANCIAL OFFICER | Sell | $1.24M |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | 4 |
| 2025 Q4 | - | - |
| 2025 Q3 | - | 2 |
| 2025 Q2 | - | - |
| 2025 Q1 | - | - |
JHG Ownership FAQ
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