ETF comparison
IGLB vs SPLB
Both US Corporate Bond.
iShares 10+ Year Investment Grade Corporate Bond ETF · State Street SPDR Portfolio Long Term Corporate Bond Index ETF
Holdings overlap
2,842 positions appear in both funds. Buying equal dollars of IGLB and SPLB would leave roughly 68.0% 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
State Street SPDR Portfolio Long Term Corporate Bond Index ETF
State Street · US Corporate Bond
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
Expense ratios are effectively identical (0.040% vs 0.040%).
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 IGLB vs SPLB.
Top shared holdings
2,842 shared in total| # | Holding | In IGLB | In SPLB | Overlap |
|---|---|---|---|---|
| 1 | ANHEUSER-BUSCH CO/INBEV | 0.26% | 0.35% | 0.26% |
| 2 | CVS HEALTH CORP | 0.22% | 0.34% | 0.22% |
| 3 | BOEING CO | 0.20% | 0.25% | 0.20% |
| 4 | PFIZER INVESTMENT ENTER | 0.19% | 0.26% | 0.19% |
| 5 | GOLDMAN SACHS GROUP INC | 0.22% | 0.18% | 0.18% |
| 6 | ABBVIE INC | 0.17% | 0.22% | 0.17% |
| 7 | CVS HEALTH CORP | 0.17% | 0.16% | 0.16% |
| 8 | META PLATFORMS INC | 0.15% | 0.28% | 0.15% |
| 9 | BANK OF AMERICA CORP | 0.15% | 0.16% | 0.15% |
| 10 | META PLATFORMS INC | 0.15% | 0.27% | 0.15% |
| 11 | AMAZON.COM INC | 0.15% | 0.15% | 0.15% |
| 12 | BANK OF AMERICA CORP | 0.14% | 0.20% | 0.14% |
Only in IGLB
971 total- CHARTER COMM OPT LLC/CAP 0.16%
- MARS INC 0.15%
- ALPHABET INC 0.14%
- AMAZON.COM INC 0.14%
- BEACON POINT DC LLC 0.14%
- GOLDMAN SACHS GROUP INC 0.12%
- JPMORGAN CHASE & CO 0.12%
- CHARTER COMM OPT LLC/CAP 0.12%
- NORTHWESTERN MUTUAL LIFE 0.11%
- BAT CAPITAL CORP 0.11%
Only in SPLB
97 total- VERIZON COMMUNICATIONS 0.23%
- HONEYWELL AEROSPACE INC 0.15%
- CHENIERE ENERGY INC 0.12%
- MOLSON COORS BEVERAGE 0.10%
- SHELL FINANCE US INC 0.10%
- BELL CANADA 0.09%
- BAKER HUGHES LLC/CO-OBL 0.08%
- ENTERGY TEXAS INC 0.07%
- BLACKROCK FUNDING INC 0.06%
- HONEYWELL AEROSPACE INC 0.06%
Related comparisons
More comparisons with IGLB
- IGLB vs VCLT · Vanguard Long-Term Corporate Bond Index Fund ETF Shares 57.8%
- IGLB vs LQD · iShares iBoxx $ Investment Grade Corporate Bond ETF 38.3%
- IGLB vs USIG · iShares Broad USD Investment Grade Corporate Bond ETF 28.8%
- IGLB vs VTC · Vanguard Total Corporate Bond ETF ETF Shares 26.4%
- IGLB vs CORP · PIMCO Investment Grade Corporate Bond Exchange-Traded Fund 9.1%
- IGLB vs BND · Vanguard Total Bond Market Index Fund ETF Shares 7.9%
More comparisons with SPLB
- SPLB vs VCLT · Vanguard Long-Term Corporate Bond Index Fund ETF Shares 61.7%
- SPLB vs LQD · iShares iBoxx $ Investment Grade Corporate Bond ETF 34.3%
- SPLB vs VTC · Vanguard Total Corporate Bond ETF ETF Shares 25.5%
- SPLB vs USIG · iShares Broad USD Investment Grade Corporate Bond ETF 22.6%
- SPLB vs CORP · PIMCO Investment Grade Corporate Bond Exchange-Traded Fund 8.4%
- SPLB vs BND · Vanguard Total Bond Market Index Fund ETF Shares 7.6%
Percentages are holdings overlap with the named fund.
Open IGLB or SPLB 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.