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 | +$2.19B | |
| 2 | +$1.16B | |
| 3 | +$501M | |
| 4 |
Palantir
PLTR
|
+$451M |
| 5 |
DoorDash
DASH
|
+$411M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 | +$1.22B | |
| 2 | +$866M | |
| 3 | +$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 | |
|---|---|---|---|---|---|---|
1
NVIDIA
NVDA
$5.44T
| $14.4B | 6.88% |
83,018,647
+190,517
|
|
||
2
Microsoft
MSFT
$3.67T
| $8.81B | 4.21% |
23,878,982
-2,919,517
|
|
||
3
Apple
AAPL
$4.42T
| $6.8B | 3.25% |
26,916,594
-425,198
|
|
||
4
Alphabet (Google) Class C
GOOG
$4.18T
| $6.8B | 3.25% |
23,777,274
-818,348
|
|
||
5
Amazon
AMZN
$2.91T
| $6.69B | 3.19% |
32,297,269
-1,673,963
|
|
||
6
Broadcom
AVGO
$2.01T
| $5.96B | 2.85% |
19,350,859
-863,109
|
|
||
7
Eli Lilly
LLY
$1.08T
| $3.98B | 1.9% |
4,347,394
-94,583
|
|
||
8
Meta Platforms (Facebook)
META
$1.49T
| $3.94B | 1.88% |
6,915,124
+781,843
|
|
||
9
TSMC
TSM
$2.23T
| $2.65B | 1.27% |
7,917,824
-374,060
|
|
||
10
AstraZeneca
AZN
$245B
| $2.32B | 1.11% |
11,949,424
+11,345,846
|
|
||
11
Mastercard
MA
$489B
| $2.27B | 1.09% |
4,568,710
-692,259
|
|
||
12
Lam Research
LRCX
$409B
| $1.98B | 0.94% |
9,265,026
+181,087
|
|
||
13
Johnson & Johnson
JNJ
$628B
| $1.92B | 0.92% |
7,872,478
+148,497
|
|
||
14
argenx
ARGX
$54.8B
| $1.85B | 0.88% |
2,541,732
+83,568
|
|
||
15
KLA
KLAC
$270B
| $1.83B | 0.87% |
12,406,780
-1,116,450
|
|
||
16
Eaton
ETN
$181B
| $1.81B | 0.86% |
5,092,361
+43,222
|
|
||
17
Howmet Aerospace
HWM
$113B
| $1.77B | 0.85% |
7,755,645
-194,603
|
|
||
18
Oracle
ORCL
$429B
| $1.75B | 0.84% |
12,046,414
-2,492,952
|
|
||
19
AbbVie
ABBV
$442B
| $1.51B | 0.72% |
6,931,036
+528,386
|
|
||
20
Netflix
NFLX
$308B
| $1.43B | 0.68% |
14,884,336
+1,614,253
|
|
||
21
Ferguson
FERG
$48B
| $1.42B | 0.68% |
6,107,108
+125,317
|
|
||
22
Visa
V
$672B
| $1.36B | 0.65% |
4,486,927
+1,116,498
|
|
||
23
Flex
FLEX
$47.8B
| $1.35B | 0.64% |
20,619,740
-1,711,705
|
|
||
24
GE Vernova
GEV
$277B
| $1.32B | 0.63% |
1,519,799
+1,485,712
|
|
||
25
Micron Technology
MU
$1.05T
| $1.31B | 0.63% |
3,881,507
+634,689
|
|
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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.