ETF comparison
AGG vs CGCP
Both US Aggregate Bond.
iShares Core U.S. Aggregate Bond ETF · Capital Group Core Plus Income ETF
Holdings overlap
410 positions appear in both funds. Buying equal dollars of AGG and CGCP would leave roughly 6.1% of each dollar exposed to the same underlying securities.
Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
AGG is 31 bps cheaper than CGCP. On a $100,000 position that's about $310/yr more in fees for CGCP.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with AGG vs CGCP.
Top shared holdings
410 shared in total| # | Holding | In AGG | In CGCP | Overlap |
|---|---|---|---|---|
| 1 | United States Treasury | 0.31% | 1.19% | 0.31% |
| 2 | United States Treasury | 0.30% | 3.27% | 0.30% |
| 3 | United States Treasury | 0.29% | 0.85% | 0.29% |
| 4 | United States Treasury | 0.26% | 1.63% | 0.26% |
| 5 | United States Treasury | 0.23% | 1.59% | 0.23% |
| 6 | United States Treasury | 0.22% | 0.29% | 0.22% |
| 7 | United States Treasury | 0.37% | 0.21% | 0.21% |
| 8 | United States Treasury | 0.20% | 0.72% | 0.20% |
| 9 | United States Treasury | 0.20% | 0.34% | 0.20% |
| 10 | United States Treasury | 0.19% | 0.58% | 0.19% |
| 11 | United States Treasury | 0.18% | 0.36% | 0.18% |
| 12 | United States Treasury | 0.16% | 0.80% | 0.16% |
Only in AGG
12,972 total- United States Treasury 0.41%
- United States Treasury 0.40%
- United States Treasury 0.40%
- United States Treasury 0.40%
- United States Treasury 0.39%
- United States Treasury 0.39%
- United States Treasury 0.39%
- United States Treasury 0.38%
- United States Treasury 0.38%
- United States Treasury 0.38%
Only in CGCP
1,049 total- UMBS, TBA 2.01%
- UMBS, TBA 1.40%
- UMBS, TBA 1.27%
- Freddie Mac 1.04%
- UMBS, TBA 0.80%
- UMBS, TBA 0.75%
- UMBS, TBA 0.52%
- Freddie Mac 0.50%
- Freddie Mac 0.47%
- UMBS, TBA 0.46%
Related comparisons
More comparisons with AGG
- AGG vs CORP · PIMCO Investment Grade Corporate Bond Exchange-Traded Fund 5.4%
- AGG vs SPMB · State Street SPDR Portfolio Mortgage Backed Bond Index ETF 5.4%
- AGG vs TLT · iShares 20+ Year Treasury Bond ETF 5.1%
- AGG vs IEF · iShares 7-10 Year Treasury Bond ETF 4.9%
- AGG vs SPSB · State Street SPDR Portfolio Short Term Corporate Bond Index ETF 4.6%
- AGG vs TLH · iShares 10-20 Year Treasury Bond ETF 4.1%
More comparisons with CGCP
- CGCP vs GVI · iShares Intermediate Government/Credit Bond ETF 5.8%
- CGCP vs VGSH · Vanguard Short-Term Treasury Index Fund ETF Shares 5.8%
- CGCP vs BSV · Vanguard Short-Term Bond Index Fund ETF Shares 5.8%
- CGCP vs EAGG · iShares ESG U.S. Aggregate Bond ETF 5.3%
- CGCP vs VCRB · Vanguard Core Bond ETF 5.2%
- CGCP vs BINC · iShares Flexible Income Active ETF 5.2%
Percentages are holdings overlap with the named fund.
Open AGG or CGCP 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 methodology and 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.