JPMorgan Core Bond Trust

JPMorgan Institutional Trust

Actively managed U.S. bond fund
$4.65B NAV
2,517 positions · as of 2026-05-31 · filed 2026-07-28

Fund classification

Classified from what the fund holds · as of 2026 Q2

JPMorgan Core Bond Trust is an actively managed U.S. bond fund.

Asset class
Bonds
Region
United States
Management
Actively managed
Fund type
Open-end fund
Credit quality
Investment grade
Rate sensitivity
Intermediate duration

Fund profile

This fund files no prospectus profile. Unit investment trusts and closed-end funds register on forms that carry no objective or fee tagging, and some fund families file without it — a gap in what was filed, not a fund without an objective or without fees.

Allocation

Asset groups · long / short shown separately, never netted · 2026 Q2

100.49%
of net assets
Bonds61.23%
Securitized37.86%
Cash & short-term1.34%
Loans0.04%
Derivatives0.02%

Derivatives are shown at market value, not notional exposure.

Sector allocation

The same holdings as Allocation above, grouped by market sector instead of asset type · as of 2026 Q2

100%
of net assets
Securitized37.7%
Government37.4%
International6.6%
Financials5.4%
12 smaller12.9%

Government, Securitized and Cash are non-corporate buckets; International is foreign holdings we don’t sector-classify, and Other is the residual (held funds, unresolved names).

Latest quarter

What changed since the fund's previous filing

2026Q2 vs 2026Q1: 101 new100 exited

Largest new: FNMA/FHLMC, United States of America ×4, FNMA ×2, GNMA

Largest exited: United States of America ×3, FNMA/FHLMC, FNMA ×3, Macquarie Airfinance Holdings Ltd.

Return profile

Total return as filed — price change plus distributions reinvested · trailing figures to Apr 2026

1-year
+4.07%
3-year
+12.17%
5-year
+4.01%
Volatility
3.73%
Worst 3-yr fall
-5.98%
Cumulative return· Jun 2023 – Apr 2026

May 2026 has been filed since the trailing figures were struck, so it is not in the table above or the curve — every figure here shares one cut-off, which is what makes them comparable with other funds.

Debt profile

What this fund holds — value-weighted across its bond and securitized long positions · as of 2026-05-31

Avg coupon
3.86%
Avg maturity
12.42 yr
Coupon type

Share of the fund's debt by how its coupon behaves — the fact that decides whether a rate move reaches this portfolio at all.

15%
floating
Fixed rate80.1%
Floating rate14.7%
Zero-coupon or unclassified5.2%
Maturity ladder

Share of the fund's debt value in each maturity band, shortest first.

<1y10y+
<1y1.4%
1-3y9.5%
3-5y14.3%
5-10y34.5%
10y+40.3%
Flagged holdings
Defaulted: 0.03% · $1.27M · 1 positions
In arrears: 0.11% · $5.00M · 40 positions
Paid in kind: none reported

These three overlap — one holding can be in arrears and paying in kind at once — so they are shown separately and never summed.

Risk profile

Interest-rate and credit-spread sensitivity, both in years · as of 2026Q2

Most of this fund’s sensitivity is to interest rates, with credit spreads carrying about half as much.

Interest-rate duration
6.09 yr
approx. move per 100bp
Credit-spread duration
3.19 yr
approx. move per 100bp
If rates and spreads both rise 100bp

Where the loss would come from. The two shocks are the same size, so this is the balance of the fund's two sensitivities rather than a bet on one moving more.

≈ -9.5%
of value
Interest rates66%
Credit spreads34%

Filers report the impact of a 0.01% move only, so the total is our own scaling of that one number and overstates the loss on most bonds — read it as approximate, never as precise. The two sensitivities overlap rather than add up: they measure the same positions against different shocks, which is why the durations above are shown side by side and never summed.

Credit risk by quality

Share of the fund's spread duration carried by each credit tier.

+3.19
yrs total
Investment grade+3.13 yr
High yield+0.06 yr
Where the risk sits on the curve

Share of duration at each point, shortest first. A positive figure loses value when spreads widen; a negative one offsets — a credit hedge.

Interest rate6.09 yr total
1 yr30 yr
1 yr0.54 yr9%
5 yr1.68 yr27%
10 yr2.34 yr38%
30 yr1.55 yr25%

3 mo is NEGATIVE (-0.01 yr) — a deliberate hedge at that point on the curve, so it is not part of the band above.

Credit spread3.19 yr total
3 mo30 yr
3 mo0.00 yr0%
1 yr0.20 yr6%
5 yr1.11 yr35%
10 yr1.46 yr46%
30 yr0.41 yr13%

The two bands measure the same positions against different shocks and do not add — a Treasury carries rate duration and no spread duration, a floating-rate credit the reverse. Rate tenors are also summed across every currency the fund discloses.

Show the numbers
TenorRate yrsIG yrsHY yrsIG $/bpHY $/bp
3 mo-0.01+0.00+0.00$2.2k$0
1 yr+0.54+0.18+0.02$85.5k$8.4k
5 yr+1.68+1.07+0.04$499.7k$17.3k
10 yr+2.34+1.46+0.00$678.5k$327
30 yr+1.55+0.41+0.00$191.3k$139

Dollar change per 1bp of spread movement, as filed and sign-anchored. A blank cell was not filed; a zero was.

Holdings

By % of NAV · equity positions carry filed share counts · every resolvable issuer links to its company page

Issuer%NAVValue
United States of America3.88% · due 2034-08-154.01%$186.62M
United States of America4.25% · due 2034-11-151.70%$78.86M
JPMorgan Prime Money Market Fund1.34%$62.47M
United States of America3.63% · due 2043-08-151.34%$62.24M
United States of America4.63% · due 2035-02-151.26%$58.85M
United States of America1.13% · due 2028-08-311.25%$58.38M
United States of America4.13% · due 2030-08-311.23%$57.27M
United States of America3.50% · due 2033-02-151.20%$55.99M
United States of America3.50% · due 2028-04-301.07%$49.90M
United States of America3.63% · due 2030-10-311.05%$48.97M
Showing 10 of 2,517Sign in to see more

Top 10 positions are 15.47% of net assets, top 25 26.64%, across 620 issuers.

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