ETF · holdings as filed 2026-05-31

What's inside JCBPX?

JPMorgan Core Bond Fund
Holdings
3,428
positions in the fund
Top 10
13%
of fund assets
Expense ratio
0.80%
net, per year
Fund size
$53B
total net assets

Top 20 holdings

RankLogoTicker / NameWeight
1
BOND
US Treasury Note4.5% · Nov 2033
2.35%
2
BOND
US Treasury Note4% · Feb 2034
1.80%
3
J
JINXXJPM PRIME MMKT-INST
1.74%
4
BOND
US Treasury Note3.875% · Aug 2034
1.51%
5
BOND
US Treasury Note1.25% · Jun 2028
1.40%
6
BOND
US Treasury Note2.875% · Apr 2029
1.13%
7
BOND
Strips0% · Aug 2031
0.86%
8
BOND
US Treasury Note3.625% · Aug 2043
0.85%
9
BOND
US Treasury Note4.25% · Nov 2034
0.85%
10
BOND
US Treasury Note3.875% · Apr 2029
0.74%
11
BOND
Strips0% · Feb 2031
0.70%
12
BOND
Strips0% · Aug 2035
0.65%
13
BOND
US Treasury Note4.875% · Oct 2030
0.62%
14
BOND
US Treasury Note4.125% · Oct 2027
0.60%
15
BOND
US Treasury Note3.25% · Jun 2029
0.50%
16
BOND
US Treasury Note4.125% · May 2032
0.50%
17
BOND
US Treasury Note1.875% · Feb 2032
0.49%
18
F
FNCL 2.5 6.11FNCL 2.5 6/11
0.48%
19
BOND
US Treasury Note4.125% · Feb 2027
0.47%
20
BOND
US Treasury Note4.125% · Mar 2031
0.44%
Sectors tap a row to see its top 10 holdings
Top holdings — Bonds & Fixed Income
Your 10 largest positions in this sector
1
BOND
US Treasury Note4.5% · Nov 2033
2.35%
2
BOND
US Treasury Note4% · Feb 2034
1.80%
3
BOND
US Treasury Note3.875% · Aug 2034
1.51%
4
BOND
US Treasury Note1.25% · Jun 2028
1.40%
5
BOND
US Treasury Note2.875% · Apr 2029
1.13%
6
BOND
Strips0% · Aug 2031
0.86%
7
BOND
US Treasury Note3.625% · Aug 2043
0.85%
8
BOND
US Treasury Note4.25% · Nov 2034
0.85%
9
BOND
US Treasury Note3.875% · Apr 2029
0.74%
10
BOND
Strips0% · Feb 2031
0.70%
Geography tap a row to see its top 10 holdings
Top holdings — United States
Your 10 largest positions in this country
1
BOND
US Treasury Note4.5% · Nov 2033
2.35%
2
BOND
US Treasury Note4% · Feb 2034
1.80%
3
J
JINXXJPM PRIME MMKT-INST
1.74%
4
BOND
US Treasury Note3.875% · Aug 2034
1.51%
5
BOND
US Treasury Note1.25% · Jun 2028
1.40%
6
BOND
US Treasury Note2.875% · Apr 2029
1.13%
7
BOND
Strips0% · Aug 2031
0.86%
8
BOND
US Treasury Note3.625% · Aug 2043
0.85%
9
BOND
US Treasury Note4.25% · Nov 2034
0.85%
10
BOND
US Treasury Note3.875% · Apr 2029
0.74%
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 2026-05-31); 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.