JANUS HENDERSON GROUP PLC - Ordinary Shares, $1.50 per share par value (JHG)

Historical Holders from Q3 2016 to Q3 2025

Symbol
JHG on NYSE
Type / Class
Equity / Ordinary Shares, $1.50 per share par value
Shares outstanding
155M
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
139M
Holdings value
$6.21B
% of all portfolios
0.003%
Grand Portfolio weight change
0%
Number of holders
410
Number of buys
228
Number of sells
-186
Average Value change %
0%
Average buys %
+0.001%
Average sells %
-0.001%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of JANUS HENDERSON GROUP PLC - Ordinary Shares, $1.50 per share par value (JHG)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
TRIAN FUND MANAGEMENT, L.P. 20.6% +0.85% $1.42B 31.9M 0% TRIAN FUND MANAGEMENT, L.P. 21 Dec 2025
MILLENNIUM MANAGEMENT LLC 5% $261M 7.88M Millennium Management LLC 12 May 2025
Capital Research Global Investors 4.5% $239M 7.21M Capital Research Global Investors 30 Sep 2024
MASSACHUSETTS MUTUAL LIFE INSURANCE CO 0.1% $413K 9.28K MASSACHUSETTS MUTUAL LIFE INSURANCE CO 21 Dec 2025

Institutional Holders of JANUS HENDERSON GROUP PLC - Ordinary Shares, $1.50 per share par value (JHG)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 139M $6.21B -$98.8M $44.51 410
2025 Q2 142M $5.53B -$36M $38.84 391
2025 Q1 144M $5.19B -$43.1M $36.15 412
2024 Q4 144M $6.11B +$135M $42.53 399
2024 Q3 146M $5.55B -$4.5M $38.07 382
2024 Q2 146M $4.93B -$36.8M $33.71 332
2024 Q1 147M $4.84B +$55.8M $32.89 313
2023 Q4 146M $4.39B +$39.3M $30.15 297
2023 Q3 144M $3.73B +$26M $25.82 288
2023 Q2 143M $3.9B +$77.9M $27.25 284
2023 Q1 141M $3.75B +$181K $26.64 280
2022 Q4 141M $3.31B -$18M $23.52 270
2022 Q3 142M $2.88B +$38.4M $20.31 248
2022 Q2 139M $3.27B +$212M $23.51 259
2022 Q1 130M $4.57B +$63.6M $35.02 268
2021 Q4 128M $5.37B +$1.03B $41.94 279
2021 Q3 104M $4.28B -$54.8M $41.33 264
2021 Q2 105M $4.07B -$25.3M $38.81 248
2021 Q1 106M $3.31B +$587M $31.15 247
2020 Q4 118M $3.83B -$177M $32.51 231
2020 Q3 123M $2.68B -$284M $21.72 187
2020 Q2 138M $2.91B +$40.9M $21.16 219
2020 Q1 136M $2.08B +$4.67M $15.32 201
2019 Q4 135M $3.3B -$2.58M $24.45 209
2019 Q3 134M $3.01B +$30M $22.46 201
2019 Q2 133M $2.84B +$214M $21.40 193
2019 Q1 123M $3.07B +$132M $24.98 186
2018 Q4 118M $2.44B +$94M $20.72 180
2018 Q3 113M $3.04B +$105M $26.96 183
2018 Q2 109M $3.35B +$197M $30.73 188
2018 Q1 103M $3.4B +$176M $33.09 188
2017 Q4 97.1M $3.72B +$79.7M $38.26 188
2017 Q3 95M $3.31B -$69.8M $34.84 176
2017 Q2 97.1M $3.21B +$3.21B $33.11 159
2016 Q3 14.7K $514K $34.87 1