ETF comparison
EAGG vs SPAB
Both US Aggregate Bond.
iShares ESG U.S. Aggregate Bond ETF · State Street SPDR Portfolio Aggregate Bond ETF
Holdings overlap
2,920 positions appear in both funds. Buying equal dollars of EAGG and SPAB would leave roughly 46.0% 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 7 bps cheaper than EAGG. On a $100,000 position that's about $70/yr more in fees for EAGG.
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 EAGG vs SPAB.
Top shared holdings
2,920 shared in total| # | Holding | In EAGG | In SPAB | Overlap |
|---|---|---|---|---|
| 1 | United States Treasury | 0.40% | 0.40% | 0.40% |
| 2 | United States Treasury | 0.39% | 0.40% | 0.39% |
| 3 | United States Treasury | 0.40% | 0.37% | 0.37% |
| 4 | United States Treasury | 0.41% | 0.37% | 0.37% |
| 5 | United States Treasury | 0.37% | 0.37% | 0.37% |
| 6 | United States Treasury | 0.35% | 0.42% | 0.35% |
| 7 | United States Treasury | 0.34% | 0.37% | 0.34% |
| 8 | United States Treasury | 0.47% | 0.34% | 0.34% |
| 9 | United States Treasury | 0.38% | 0.34% | 0.34% |
| 10 | United States Treasury | 0.37% | 0.33% | 0.33% |
| 11 | United States Treasury | 0.32% | 0.32% | 0.32% |
| 12 | United States Treasury | 0.29% | 0.36% | 0.29% |
Only in EAGG
2,290 total- UMBS, TBA 0.51%
- United States Treasury 0.37%
- UMBS, TBA 0.35%
- United States Treasury 0.32%
- UMBS, TBA 0.32%
- UMBS, TBA 0.32%
- Fannie Mae 0.25%
- United States Treasury 0.25%
- Government National Mortgage Association 0.25%
- UMBS, TBA 0.22%
Only in SPAB
5,365 total- United States Treasury 0.31%
- Government National Mortgage Association 0.28%
- UMBS, TBA 0.27%
- UMBS, TBA 0.23%
- United States Treasury 0.23%
- United States Treasury 0.22%
- Fannie Mae 0.21%
- Government National Mortgage Association 0.21%
- Freddie Mac 0.20%
- Freddie Mac 0.20%
Related comparisons
More comparisons with EAGG
- EAGG vs GVI · iShares Intermediate Government/Credit Bond ETF 43.5%
- EAGG vs GOVT · iShares U.S. Treasury Bond ETF 30.2%
- EAGG vs BSV · Vanguard Short-Term Bond Index Fund ETF Shares 28.9%
- EAGG vs AGGY · WisdomTree Yield Enhanced U.S. Aggregate Bond Fund 22.8%
- EAGG vs BLV · Vanguard Long-Term Bond Index Fund ETF Shares 16.0%
- EAGG vs BIV · Vanguard Intermediate-Term Bond Index Fund ETF Shares 15.4%
More comparisons with SPAB
- SPAB vs BSV · Vanguard Short-Term Bond Index Fund ETF Shares 34.9%
- SPAB vs GOVT · iShares U.S. Treasury Bond ETF 29.7%
- SPAB vs AGGY · WisdomTree Yield Enhanced U.S. Aggregate Bond Fund 20.9%
- SPAB vs SPMB · State Street SPDR Portfolio Mortgage Backed Bond ETF 18.0%
- SPAB vs BLV · Vanguard Long-Term Bond Index Fund ETF Shares 17.1%
- SPAB vs BIV · Vanguard Intermediate-Term Bond Index Fund ETF Shares 16.8%
Percentages are holdings overlap with the named fund.
Open EAGG 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.