ETF comparison
CGCP vs SPAB
Both US Aggregate Bond.
Capital Group Core Plus Income ETF · State Street SPDR Portfolio Aggregate Bond ETF
Holdings overlap
364 positions appear in both funds. Buying equal dollars of CGCP and SPAB would leave roughly 7.1% of each dollar exposed to the same underlying securities.
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
364 shared in total| # | Holding | In CGCP | In SPAB | Overlap |
|---|---|---|---|---|
| 1 | United States Treasury | 4.06% | 0.44% | 0.44% |
| 2 | United States Treasury | 0.39% | 0.29% | 0.29% |
| 3 | United States Treasury | 2.15% | 0.28% | 0.28% |
| 4 | UMBS, TBA | 0.27% | 0.38% | 0.27% |
| 5 | United States Treasury | 0.26% | 0.29% | 0.26% |
| 6 | United States Treasury | 2.08% | 0.24% | 0.24% |
| 7 | United States Treasury | 0.68% | 0.22% | 0.22% |
| 8 | United States Treasury | 0.39% | 0.22% | 0.22% |
| 9 | United States Treasury | 0.42% | 0.20% | 0.20% |
| 10 | Freddie Mac | 0.24% | 0.19% | 0.19% |
| 11 | UMBS, TBA | 0.27% | 0.19% | 0.19% |
| 12 | United States Treasury | 0.18% | 0.24% | 0.18% |
Only in CGCP
1,063 total- Capital Group Central Cash Fund 3.83%
- United States Treasury 1.98%
- United States Treasury 1.92%
- Fannie Mae 1.71%
- Freddie Mac 1.22%
- UMBS, TBA 0.71%
- United States Treasury 0.66%
- United States Treasury 0.63%
- Freddie Mac 0.60%
- United States Treasury 0.54%
Only in SPAB
7,964 total- State Street Global Advisors 1.15%
- United States Treasury 0.85%
- United States Treasury 0.45%
- United States Treasury 0.43%
- United States Treasury 0.42%
- 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%
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.