ETF comparison
IUSBvsJCPB
Both US Aggregate Bond.
iShares Core Universal USD Bond ETF · JPMorgan Core Plus Bond ETF
Holdings overlap
1,349 positions appear in both funds. Buying equal dollars of IUSB and JCPB would leave roughly7.5%of each dollar exposed to the same underlying securities.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — seewhat we don't scorefor why.
Cost difference
IUSB is 31 bps cheaper than JCPB. On a $100,000 position that's about $310/yr more in fees for JCPB.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open thecost calculator pre-filled with IUSB vs JCPB.
Top shared holdings
1,349 shared in total| # | Holding | In IUSB | In JCPB | Overlap |
|---|---|---|---|---|
| 1 | United States of America | 0.37% | 0.79% | 0.37% |
| 2 | United States of America | 0.28% | 0.65% | 0.28% |
| 3 | United States of America | 0.26% | 1.15% | 0.26% |
| 4 | United States of America | 0.18% | 0.55% | 0.18% |
| 5 | United States of America | 0.18% | 3.17% | 0.18% |
| 6 | United States of America | 0.16% | 0.58% | 0.16% |
| 7 | United States of America | 0.15% | 0.88% | 0.15% |
| 8 | United States of America | 0.15% | 0.39% | 0.15% |
| 9 | United States of America | 0.14% | 0.33% | 0.14% |
| 10 | United States of America | 0.36% | 0.13% | 0.13% |
| 11 | United States of America | 0.15% | 0.13% | 0.13% |
| 12 | United States of America | 0.10% | 0.34% | 0.10% |
Only in IUSB
16,430 total- Blackrock Liquidity Tempcash2.88%
- United States of America0.37%
- United States of America0.37%
- United States of America0.37%
- United States of America0.36%
- United States of America0.36%
- United States of America0.35%
- United States of America0.34%
- United States of America0.34%
- United States of America0.33%
Only in JCPB
1,277 total- JPMorgan U.S. Government Money Market Fund10.24%
- FNMA/FHLMC1.78%
- FNMA/FHLMC1.36%
- FNMA/FHLMC1.24%
- United States of America0.29%
- FHLMC Pool0.29%
- GNMA0.28%
- FNMA0.26%
- GNMA0.26%
- GNMA0.26%
Open IUSB or JCPB at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodologyand funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions matched on ISIN (CUSIP fallback). Methodology: see/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.