ETF comparison
CORP vs SPLB
Both US Corporate Bond.
PIMCO Investment Grade Corporate Bond Index Exchange-Traded Fund · State Street SPDR Portfolio Long Term Corporate Bond ETF
Holdings overlap
315 positions appear in both funds. Buying equal dollars of CORP and SPLB would leave roughly 8.4% 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
SPLB is 37 bps cheaper than CORP. On a $100,000 position that's about $370/yr more in fees for CORP.
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 CORP vs SPLB.
Top shared holdings
315 shared in total| # | Holding | In CORP | In SPLB | Overlap |
|---|---|---|---|---|
| 1 | AMAZON.COM INC | 0.17% | 0.31% | 0.17% |
| 2 | AT&T INC | 0.28% | 0.16% | 0.16% |
| 3 | CVS HEALTH CORP | 0.16% | 0.34% | 0.16% |
| 4 | AT&T INC | 0.15% | 0.19% | 0.15% |
| 5 | ORACLE CORP | 0.13% | 0.14% | 0.13% |
| 6 | CVS HEALTH CORP | 0.13% | 0.15% | 0.13% |
| 7 | TRANSCANADA PIPELINES | 0.15% | 0.11% | 0.11% |
| 8 | MICROSOFT CORP | 0.11% | 0.17% | 0.11% |
| 9 | AT&T INC | 0.11% | 0.16% | 0.11% |
| 10 | ALPHABET INC | 0.10% | 0.15% | 0.10% |
| 11 | HCA INC | 0.21% | 0.10% | 0.10% |
| 12 | AMAZON.COM INC | 0.11% | 0.10% | 0.10% |
Only in CORP
1,139 total- United States Treasury 2.53%
- United States Treasury 2.26%
- United States Treasury 1.28%
- United States Treasury 1.23%
- United States Treasury 1.11%
- United States Treasury 0.95%
- United States Treasury 0.93%
- United States Treasury 0.58%
- SOUTHERN CAL EDISON 0.57%
- GULFSTREAM NATURAL GAS 0.46%
Only in SPLB
2,624 total- ANHEUSER-BUSCH CO/INBEV 0.35%
- META PLATFORMS INC 0.28%
- CHARTER COMM OPT LLC/CAP 0.28%
- META PLATFORMS INC 0.27%
- BROADCOM INC 0.26%
- META PLATFORMS INC 0.26%
- PFIZER INVESTMENT ENTER 0.26%
- ORACLE CORP 0.25%
- SPACE EXPLORATION TECH 0.24%
- WELLS FARGO & COMPANY 0.23%
Related comparisons
More comparisons with CORP
- CORP vs VCLT · Vanguard Long-Term Corporate Bond Index Fund ETF Shares 8.4%
- CORP vs SPSB · State Street SPDR Portfolio Short Term Corporate Bond ETF 7.8%
- CORP vs BND · Vanguard Total Bond Market Index Fund ETF Shares 5.4%
- CORP vs SCHZ · Schwab U.S. Aggregate Bond ETF 5.3%
- CORP vs AGG · iShares Core U.S. Aggregate Bond ETF 5.2%
- CORP vs VGLT · Vanguard Long-Term Treasury Index Fund ETF Shares 4.0%
More comparisons with SPLB
- SPLB vs BND · Vanguard Total Bond Market Index Fund ETF Shares 7.6%
- SPLB vs AGG · iShares Core U.S. Aggregate Bond ETF 7.4%
- SPLB vs SCHZ · Schwab U.S. Aggregate Bond ETF 7.2%
- SPLB vs VCIT · Vanguard Intermediate-Term Corporate Bond Index Fund ETF Shares 0.4%
- SPLB vs IGIB · iShares 5-10 Year Investment Grade Corporate Bond ETF 0.3%
- SPLB vs SCHI · Schwab 5-10 Year Corporate Bond ETF 0.2%
Percentages are holdings overlap with the named fund.
Open CORP 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.