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Latest JANUS HENDERSON GROUP PLC Stock Portfolio

$209Billion– No. of Holdings #2401

JANUS HENDERSON GROUP PLC Performance:
2026 Q1: -16.44%YTD: -16.44%2025: 16.05%
Performance for 2026 Q1 is -16.44%, and YTD is -16.44%, and 2025 is 16.05%.

About JANUS HENDERSON GROUP PLC and 13F Hedge Fund Stock Holdings

On 2026-05-18, the fund reported it's updated stock portfolio. In the 13F Holdings report, JANUS HENDERSON GROUP PLC reported an equity portfolio of $209.4 Billions as of 31 Mar, 2026.

The top stock holdings of JANUS HENDERSON GROUP PLC are NVDA, MSFT, AAPL. The fund has invested 6.9% of it's portfolio in NVIDIA CORPORATION and 4.2% of portfolio in MICROSOFT CORP.

The fund managers got completely rid off ASCENDIS PHARMA A/S (ASND), DAYFORCE INC (CDAY) and AVIDITY BIOSCIENCES INC (RNA) stocks. They significantly reduced their stock positions in ENLIVEN THERAPEUTICS INC, HUBSPOT INC (HUBS) and ATLASSIAN CORPORATION (TEAM). JANUS HENDERSON GROUP PLC opened new stock positions in ASTRAZENECA PLC, AMCOR PLC (AMCR) and JANUS DETROIT STR TR (JAAA). The fund showed a lot of confidence in some stocks as they added substantially to DAMORA THERAPEUTICS INC (GLTO), MINERVA NEUROSCIENCES INC (NERV) and HENRY JACK & ASSOC INC (JKHY).
JANUS HENDERSON GROUP PLC Equity Portfolio Value
Last Reported on: 18 May, 2026

JANUS HENDERSON GROUP PLC Annual Return Estimates Vs S&P 500

Our best estimate is that JANUS HENDERSON GROUP PLC made a return of -16.44% in the last quarter. In trailing 12 months, it's portfolio return was 2.77%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
astrazeneca plc2,319,950,000
forgent power solutions inc227,415,000
amcor plc140,945,000
arm holdings plc116,112,000
janus detroit str tr99,870,000
coca-cola europacific partne97,058,000
oracle corp79,085,500
ishares inc68,510,100
New stocks bought by JANUS HENDERSON GROUP PLC

Additions

Ticker% Inc.
damora therapeutics inc135,765
henry jack & assoc inc13,343
gpgi inc10,911
american elec pwr co inc8,776
duke energy corp new5,254
ge vernova inc4,358
seagate technology hldngs pl3,872
astera labs inc3,696
Additions to existing portfolio by JANUS HENDERSON GROUP PLC

Reductions

Ticker% Reduced
dell technologies inc-80.07
nova ltd-72.73
schwab charles corp-69.77
accenture plc ireland-69.73
workday inc-66.64
penumbra inc-64.9
pfizer inc-63.31
servicenow inc-62.85
JANUS HENDERSON GROUP PLC reduced stake in above stock

Sold off

None of the stocks were completely sold off by JANUS HENDERSON GROUP PLC

Sector Distribution

JANUS HENDERSON GROUP PLC has about 30.5% of it's holdings in Technology sector.

  • Technology
  • Healthcare
  • Others
  • Industrials
  • Consumer Cyclical
  • Communication Services
  • Financial Services
  • Utilities
  • Consumer Defensive
  • Energy
  • Real Estate
  • Basic Materials
Sector%
Technology30.5
Healthcare16.8
Others13.8
Industrials8.5
Consumer Cyclical8.1
Communication Services7.7
Financial Services7.6
Utilities1.5
Consumer Defensive1.5
Energy1.4
Real Estate1.2
Basic Materials1.1

Market Cap. Distribution

JANUS HENDERSON GROUP PLC has about 76% of it's portfolio invested in the large-cap and mega-cap stocks.

  • MEGA-CAP
  • LARGE-CAP
  • UNALLOCATED
  • MID-CAP
  • SMALL-CAP
Category%
MEGA-CAP39.9
LARGE-CAP36.1
UNALLOCATED13.8
MID-CAP8.4
SMALL-CAP1.4

Stocks belong to which Index?

About 73.9% of the stocks held by JANUS HENDERSON GROUP PLC either belong to S&P 500 or RUSSELL 2000 index.

  • S&P 500
  • Others
  • RUSSELL 2000
Index%
S&P 50064.5
Others26.1
RUSSELL 20009.4
Top 5 Winners (%)%
KOS
kosmos energy ltd
207.8 %
IBRX
immunitybio inc
186.1 %
ICHR
ichor holdings
153.1 %
FSLY
fastly inc
139.5 %
sandisk corp
136.4 %
Top 5 Winners ($)$
LRCX
lam research corp
385.5 M
KLAC
kla corp
333.6 M
JNJ
johnson & johnson
292.3 M
totalenergies se
283.4 M
TSM
taiwan semiconductor manufac
272.3 M
Top 5 Losers (%)%
GLTO
damora therapeutics inc
-99.8 %
NERV
minerva neurosciences inc
-99.4 %
GRAB
grab holdings limited
-74.6 %
WRE
elme communities
-73.9 %
ALIT
alight inc
-69.8 %
Top 5 Losers ($)$
GLTO
damora therapeutics inc
-27169.3 M
NERV
minerva neurosciences inc
-4086.2 M
MSFT
microsoft corp
-2861.2 M
NVDA
nvidia corporation
-1009.8 M
AMZN
amazon com inc
-747.0 M

JANUS HENDERSON GROUP PLC Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of JANUS HENDERSON GROUP PLC

JANUS HENDERSON GROUP PLC has 2401 stocks in it's portfolio. About 29.8% of the portfolio is in top 10 stocks. GLTO proved to be the most loss making stock for the portfolio. LRCX was the most profitable stock for JANUS HENDERSON GROUP PLC last quarter.

Last Reported on: 18 May, 2026
TickerNamesorted ascending% PortfolioShares Held$ ValueType% ChangeOptions