Janus Henderson Group Portfolio holdings
Janus Henderson Group, formed in 2017 through the merger of Janus Capital Group (founded 1969) and Henderson Group (founded 1934), is a global asset management firm headquartered in London, managing over $350 billion in assets as of late 2024 for institutional, retail, and high-net-worth clients. With a strong presence in the U.S., Europe, and Asia-Pacific, the firm offers a wide range of investment products, including equities, fixed income, multi-asset, and alternative strategies, often blending active management with research-driven insights. Known for its equity expertise from Janus’s growth-focused heritage and Henderson’s European fixed-income strengths, Janus Henderson serves clients through mutual funds, ETFs, and bespoke portfolios, emphasizing risk-adjusted returns and ESG integration. Led by CEO Ali Dibadj since 2022, the publicly traded firm (NYSE: JHG) continues to refine its strategy amid competitive pressures, maintaining a foothold in key markets worldwide.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
AstraZeneca
AZN
|
+$2.19B |
| 2 |
GE Vernova
GEV
|
+$1.16B |
| 3 |
Meta Platforms (Facebook)
META
|
+$501M |
| 4 |
Palantir
PLTR
|
+$451M |
| 5 |
DoorDash
DASH
|
+$411M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$1.22B |
| 2 |
Ascendis Pharma A/S
ASND
|
+$866M |
| 3 |
Applovin
APP
|
+$690M |
| 4 |
DAY
Dayforce
DAY
|
+$576M |
| 5 |
Workday
WDAY
|
+$531M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 32.5% |
| 2 | Healthcare | 20.49% |
| 3 | Industrials | 11.17% |
| 4 | Consumer Discretionary | 9.27% |
| 5 | Communication Services | 8.49% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
126
Costco
COST
$411B
| $387M | 0.19% |
388,793
+2,630
| +0.7% | +$2.56M |
|
127
Seagate
STX
$207B
| $379M | 0.18% |
967,528
+943,170
| +3,872% | +$360M |
|
128
Cboe Global Markets
CBOE
$29.8B
| $374M | 0.18% |
1,328,924
-12,885
| -1% | -$3.59M |
|
129
Sensata Technologies
ST
$6.63B
| $366M | 0.17% |
10,402,517
+112,819
| +1% | +$3.99M |
|
130
Analog Devices
ADI
$185B
| $366M | 0.17% |
1,151,167
+23,896
| +2% | +$7.6M |
|
131
Lantheus
LNTH
$6.75B
| $362M | 0.17% |
4,774,841
-932,406
| -16% | -$66.9M |
|
132
Duke Energy
DUK
$101B
| $358M | 0.17% |
2,735,816
+2,684,721
| +5,254% | +$336M |
|
133
Keysight
KEYS
$55.6B
| $356M | 0.17% |
1,259,164
+375,521
| +42% | +$94.1M |
|
134
Lamar Advertising Co
LAMR
$16B
| $350M | 0.17% |
2,765,131
-774,515
| -22% | -$101M |
|
135
Novartis
NVS
$297B
| $348M | 0.17% |
2,275,938
+41,520
| +2% | +$6.36M |
|
136
Merck
MRK
$322B
| $346M | 0.17% |
2,880,199
+995,059
| +53% | +$115M |
|
137
Oneok
OKE
$58.7B
| $346M | 0.17% |
3,830,346
+209,806
| +6% | +$17.3M |
|
138
ICU Medical
ICUI
$3.84B
| $346M | 0.17% |
2,676,012
+99,256
| +4% | +$14.3M |
|
139
Travere Therapeutics
TVTX
$5.27B
| $339M | 0.16% |
11,419,586
+908,420
| +9% | +$27.2M |
|
140
iShares Core US Aggregate Bond ETF
AGG
$137B
| $339M | 0.16% |
3,411,430
+56,033
| +2% | +$5.61M |
|
|
NBIS
141
Nebius Group N.V.
NBIS
$56.1B
| $334M | 0.16% |
3,221,553
+416,733
| +15% | +$41.6M |
|
142
Ryanair
RYAAY
$29.3B
| $332M | 0.16% |
5,752,264
+185,110
| +3% | +$12.2M |
|
143
Thermo Fisher Scientific
TMO
$213B
| $325M | 0.16% |
660,258
-436,701
| -40% | -$237M |
|
144
Tesla
TSLA
$1.26T
| $321M | 0.15% |
863,377
-12,108
| -1% | -$4.99M |
|
145
Schwab US Large- Cap ETF
SCHX
$70.8B
| $316M | 0.15% |
12,327,339
-83,381
| -0.7% | -$2.24M |
|
146
CoStar Group
CSGP
$11.1B
| $312M | 0.15% |
7,724,152
+250,772
| +3% | +$13.1M |
|
|
SARO
147
StandardAero Inc
SARO
$9.4B
| $311M | 0.15% |
12,040,337
+816,276
| +7% | +$24.4M |
|
148
Protagonist Therapeutics
PTGX
$8.71B
| $305M | 0.15% |
2,891,527
+241,546
| +9% | +$21.4M |
|
149
Texas Instruments
TXN
$260B
| $299M | 0.14% |
1,540,807
-892,791
| -37% | -$181M |
|
150
American Electric Power
AEP
$73.4B
| $291M | 0.14% |
2,219,198
+2,194,198
| +8,777% | +$275M |
|
Similar funds
Janus Henderson Group's Q1 2026 Portfolio in Review
As of Q1 2026, Janus Henderson Group held 2,488 positions worth $209B, down 6.2% from $223B the previous quarter. Its ten largest holdings account for 30% of the portfolio.
Janus Henderson Group's Q1 2026 filing shows 82 new, 739 increased, 627 reduced and 81 closed positions. Its largest new stake was Forgent Power Solutions: 7,769,612 shares worth $227M. The largest sale was Microsoft, an estimated $1.22B.
By sector, the portfolio is most concentrated in Technology at 33% of assets, down from 35% a quarter earlier, followed by Healthcare and Industrials.
- Janus Henderson Group's largest Q1 2026 buy was Forgent Power Solutions: 7,769,612 shares worth $227M.
- Janus Henderson Group added most to AstraZeneca in Q1 2026, an estimated $2.19B increase.
- Janus Henderson Group's biggest Q1 2026 reduction was Microsoft, cutting an estimated $1.22B.
- Janus Henderson Group fully exited Ascendis Pharma A/S in Q1 2026, selling an estimated $866M.
- Janus Henderson Group's ten largest holdings make up 30% of its $209B portfolio in Q1 2026.
- Janus Henderson Group opened 82 new positions and closed 81 in Q1 2026.
- Janus Henderson Group's portfolio value fell 6.2% quarter-over-quarter to $209B.
Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.