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ETF · holdings as filed 2026-06-30

What's inside JAMRX?

Janus Henderson Research Fund
Holdings
80
positions in the fund
Top 10
52%
of fund assets
Expense ratio
0.96%
net, per year
Fund size
$29B
total net assets

Top 20 holdings

RankLogoTicker / NameWeight
1
N
NVDANVIDIA CORP
13.55%
2
G
GOOGALPHABET INC-CL C
11.12%
3
A
AVGOBROADCOM INC
5.77%
4
M
MSFTMICROSOFT CORP
4.89%
5
S
SPCXSPACE EXPLORATION TECHN-CL A
3.48%
6
L
LRCXLAM RESEARCH CORP
2.94%
7
M
METAMETA PLATFORMS INC-CLASS A
2.87%
8
L
LLYELI LILLY & CO
2.82%
9
A
AAPLAPPLE INC
2.51%
10
A
AMDADVANCED MICRO DEVICES
2.33%
11
M
MUMICRON TECHNOLOGY INC
2.28%
12
K
KLACKLA CORP
2.27%
13
A
AMATAPPLIED MATERIALS INC
2.18%
14
?
—Janus Henderson Cash Liquidity Fund LLC
1.97%
15
V
VVISA INC-CLASS A SHARES
1.85%
16
S
STXSEAGATE TECHNOLOGY HOLDINGS
1.73%
17
G
GEVGE VERNOVA INC
1.49%
18
M
MAMASTERCARD INC - A
1.44%
19
S
SNOWSNOWFLAKE INC
1.36%
20
G
GEGENERAL ELECTRIC
1.34%
Sectors tap a row to see its top 10 holdings
Top holdings — Information Technology
Your 10 largest positions in this sector
1
N
NVDANVIDIA CORP
13.55%
2
G
GOOGALPHABET INC-CL C
11.12%
3
A
AVGOBROADCOM INC
5.77%
4
M
MSFTMICROSOFT CORP
4.89%
5
S
SPCXSPACE EXPLORATION TECHN-CL A
3.48%
6
L
LRCXLAM RESEARCH CORP
2.94%
7
M
METAMETA PLATFORMS INC-CLASS A
2.87%
8
A
AAPLAPPLE INC
2.51%
9
A
AMDADVANCED MICRO DEVICES
2.33%
10
M
MUMICRON TECHNOLOGY INC
2.28%
Geography tap a row to see its top 10 holdings
Top holdings — United States
Your 10 largest positions in this country
1
N
NVDANVIDIA CORP
13.55%
2
G
GOOGALPHABET INC-CL C
11.12%
3
A
AVGOBROADCOM INC
5.77%
4
M
MSFTMICROSOFT CORP
4.89%
5
L
LRCXLAM RESEARCH CORP
2.94%
6
M
METAMETA PLATFORMS INC-CLASS A
2.87%
7
L
LLYELI LILLY & CO
2.82%
8
A
AAPLAPPLE INC
2.51%
9
A
AMDADVANCED MICRO DEVICES
2.33%
10
M
MUMICRON TECHNOLOGY INC
2.28%
Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-06-30); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.