ETF comparison
CGCP vs SPAB
Both US Aggregate Bond.
Capital Group Core Plus Income ETF · State Street SPDR Portfolio Aggregate Bond ETF
Holdings overlap
355 positions appear in both funds. Buying equal dollars of CGCP and SPAB would leave roughly 7.7% 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
SPAB 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 CGCP vs SPAB.
Top shared holdings
355 shared in total| # | Holding | In CGCP | In SPAB | Overlap |
|---|---|---|---|---|
| 1 | United States Treasury | 3.27% | 0.42% | 0.42% |
| 2 | United States Treasury | 1.58% | 0.38% | 0.38% |
| 3 | United States Treasury | 1.48% | 0.31% | 0.31% |
| 4 | United States Treasury | 0.70% | 0.31% | 0.31% |
| 5 | United States Treasury | 0.29% | 0.31% | 0.29% |
| 6 | United States Treasury | 1.63% | 0.27% | 0.27% |
| 7 | UMBS, TBA | 0.46% | 0.27% | 0.27% |
| 8 | United States Treasury | 0.58% | 0.25% | 0.25% |
| 9 | United States Treasury | 0.34% | 0.24% | 0.24% |
| 10 | United States Treasury | 0.72% | 0.23% | 0.23% |
| 11 | UMBS, TBA | 0.75% | 0.23% | 0.23% |
| 12 | United States Treasury | 1.59% | 0.23% | 0.23% |
Only in CGCP
1,104 total- United States Treasury 1.73%
- Fannie Mae 1.45%
- UMBS, TBA 1.40%
- Freddie Mac 1.04%
- United States Treasury 0.74%
- UMBS, TBA 0.52%
- Freddie Mac 0.47%
- Freddie Mac 0.43%
- Freddie Mac 0.41%
- UMBS, TBA 0.37%
Only in SPAB
7,930 total- United States Treasury 0.79%
- United States Treasury 0.44%
- United States Treasury 0.43%
- United States Treasury 0.40%
- United States Treasury 0.40%
- United States Treasury 0.39%
- United States Treasury 0.37%
- United States Treasury 0.37%
- United States Treasury 0.37%
- United States Treasury 0.37%
Related comparisons
More comparisons with CGCP
- CGCP vs IUSB · iShares Core Universal USD Bond ETF 7.3%
- CGCP vs BLV · Vanguard Long-Term Bond Index Fund ETF Shares 7.2%
- CGCP vs SCHZ · Schwab U.S. Aggregate Bond ETF 7.2%
- CGCP vs GOVT · iShares U.S. Treasury Bond ETF 6.6%
- CGCP vs BND · Vanguard Total Bond Market Index Fund ETF Shares 6.4%
- CGCP vs BOND · PIMCO Active Bond Exchange-Traded Fund 6.2%
More comparisons with SPAB
- SPAB vs JCPB · JPMorgan Core Plus Bond ETF 6.2%
- SPAB vs MBB · iShares MBS ETF 5.7%
- SPAB vs TLT · iShares 20+ Year Treasury Bond ETF 4.9%
- SPAB vs BOND · PIMCO Active Bond Exchange-Traded Fund 3.2%
- SPAB vs NEAR · iShares Short Duration Bond Active ETF 3.0%
- SPAB vs PYLD · PIMCO ETF Trust - PIMCO Multisector Bond Active Exchange-Traded Fund 2.1%
Percentages are holdings overlap with the named fund.
Open CGCP or SPAB 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.