USIG vs VCLT: Holdings Overlap
USIGiShares Broad USD Investment Grade Corporate Bond ETF
iShares · 11458 holdings · $17.3B · as of 2026-05-31
VCLTVanguard Long-term Corporate Bond Index Fund
Vanguard · 2775 holdings · $8.9B · as of 2026-05-31
How similar are USIG and VCLT?
iShares Broad USD Investment Grade Corporate Bond ETF (USIG, by iShares) holds 11458 positions; Vanguard Long-term Corporate Bond Index Fund (VCLT, by Vanguard) holds 2775. They have 2747 holdings in common, and by portfolio weight the two funds are 20.5% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 20.5%Sum of the smaller weight of each shared holding
- Shared Holdings
- 2747USIG holds 11458 · VCLT holds 2775
- Weight in Shared Holdings
- USIG 24%·VCLT 97%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in USIG
8711 of 11458 positions (75.5% of the fund) are not held by VCLT. Showing the top 30 by weight.
- Bank of America Corp0.09%
- Eagle Funding Luxco Sarl0.08%
- T-Mobile USA Inc0.07%
- Goldman Sachs Group Inc/The0.07%
- Goldman Sachs Group Inc/The0.06%
- CVS Health Corp0.06%
Only in VCLT
28 of 2775 positions (1.1% of the fund) are not held by USIG.
- US TREASURY N/B0.13%
- U.S. Treasury Notes0.11%
- BlackRock Funding Inc0.08%
- Intercontinental Exchange, Inc.0.08%
- U.S. Treasury Notes0.08%
- Intercontinental Exchange, Inc.0.08%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| USIG | -0.4% | +0.1% | +2.6% | +5.4% | +0.2% | +2.4% | 4.82% |
| VCLT | -1.6% | -1.5% | +0.6% | +4.1% | -3.1% | +1.7% | 5.64% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in USIG vs VCLT →
Shared Holdings(2747)
The top 10 shared positions account for 3% of the overlap, led by Anheuser-Busch Cos LLC / Anheuser-Busch InBev Worldwide Inc, CVS Health Corp. and Meta Platforms, Inc..
| Anheuser-Busch Cos LLC / Anheuser-Busch InBev Worldwide Inc | 0.09% | 0.37% | 0.09% |
|---|---|---|---|
| CVS Health Corp. | 0.08% | 0.33% | 0.08% |
| Meta Platforms, Inc. | 0.06% | 0.28% | 0.06% |
| Goldman Sachs Group, Inc. (The) | 0.06% | 0.15% | 0.06% |
| Goldman Sachs Group, Inc. (The) | 0.06% | 0.21% | 0.06% |
| Pfizer Investment Enterprises Pte. Ltd. | 0.06% | 0.27% | 0.06% |
| Amazon.com, Inc. | 0.06% | 0.14% | 0.06% |
| Boeing Co. (The) | 0.06% | 0.27% | 0.06% |
| AT&T, Inc. | 0.06% | 0.23% | 0.06% |
| Wells Fargo & Co. | 0.06% | 0.14% | 0.06% |
| CVS Health Corp. | 0.05% | 0.23% | 0.05% |
| AT&T, Inc. | 0.05% | 0.23% | 0.05% |
| Bank of America Corp. | 0.05% | 0.22% | 0.05% |
| AbbVie, Inc. | 0.05% | 0.06% | 0.05% |
| Meta Platforms, Inc. | 0.05% | 0.20% | 0.05% |
| Amazon.com, Inc. | 0.05% | 0.08% | 0.05% |
| Meta Platforms, Inc. | 0.04% | 0.21% | 0.04% |
| Salesforce, Inc. | 0.04% | 0.11% | 0.04% |
| Oracle Corp. | 0.04% | 0.10% | 0.04% |
| Oracle Corp. | 0.04% | 0.15% | 0.04% |
| AT&T, Inc. | 0.04% | 0.19% | 0.04% |
| Amgen, Inc. | 0.04% | 0.16% | 0.04% |
| Oracle Corp. | 0.04% | 0.24% | 0.04% |
| Anheuser-Busch InBev Worldwide, Inc. | 0.04% | 0.13% | 0.04% |
| Microsoft Corp. | 0.04% | 0.17% | 0.04% |
Showing the top 250 of 2747 shared holdings by overlap weight.
Frequently Asked Questions
How much do USIG and VCLT overlap?
USIG and VCLT overlap by 20.5% of portfolio weight. They share 2747 holdings (USIG holds 11458 positions and VCLT holds 2775), based on each fund's latest SEC-reported holdings.
Is it redundant to own both USIG and VCLT?
The two portfolios are 20.5% identical by weight. Owning both is not redundant. Most of each portfolio is distinct, so the funds can serve different roles.
What are the biggest shared holdings of USIG and VCLT?
The largest positions held by both funds are Anheuser-Busch Cos LLC / Anheuser-Busch InBev Worldwide Inc, CVS Health Corp., Meta Platforms, Inc., Goldman Sachs Group, Inc. (The) and Goldman Sachs Group, Inc. (The). Together the top 10 shared positions account for 3% of the total overlap.
What does USIG own that VCLT doesn't?
8711 positions (75.5% of USIG) are unique to USIG, led by Bank of America Corp, Eagle Funding Luxco Sarl and T-Mobile USA Inc. In the other direction, 28 positions (1.1% of VCLT) are unique to VCLT.