IGLB vs VCLT: Holdings Overlap
IGLBiShares 10+ Year Investment Grade Corporate Bond ETF
iShares · 3835 holdings · $2.9B · 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 IGLB and VCLT?
iShares 10+ Year Investment Grade Corporate Bond ETF (IGLB, by iShares) holds 3835 positions; Vanguard Long-term Corporate Bond Index Fund (VCLT, by Vanguard) holds 2775. They have 2725 holdings in common, and by portfolio weight the two funds are 59.0% identical. In practical terms the pair is moderately overlapping; they share a meaningful core, but each fund adds distinct exposure.
- Overlap by Weight
- 59.0%Sum of the smaller weight of each shared holding
- Shared Holdings
- 2725IGLB holds 3835 · VCLT holds 2775
- Weight in Shared Holdings
- IGLB 78%·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 IGLB
1110 of 3835 positions (20.3% of the fund) are not held by VCLT. Showing the top 30 by weight.
- Mars Inc0.17%
- QatarEnergy0.11%
- Bank of America Corp0.10%
- Saudi Arabian Oil Co0.10%
- Petronas Capital Ltd0.10%
- QatarEnergy0.10%
Only in VCLT
50 of 2775 positions (1.4% of the fund) are not held by IGLB. Showing the top 30 by weight.
- 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 |
|---|---|---|---|---|---|---|---|
| IGLB | -1.6% | -1.5% | +0.9% | +4.3% | -2.9% | +1.6% | 5.41% |
| 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 IGLB vs VCLT →
Shared Holdings(2725)
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 Goldman Sachs Group, Inc. (The).
| Anheuser-Busch Cos LLC / Anheuser-Busch InBev Worldwide Inc | 0.28% | 0.37% | 0.28% |
|---|---|---|---|
| CVS Health Corp. | 0.25% | 0.33% | 0.25% |
| Goldman Sachs Group, Inc. (The) | 0.20% | 0.21% | 0.20% |
| Boeing Co. (The) | 0.20% | 0.27% | 0.20% |
| Pfizer Investment Enterprises Pte. Ltd. | 0.20% | 0.27% | 0.20% |
| Meta Platforms, Inc. | 0.20% | 0.20% | 0.20% |
| CVS Health Corp. | 0.19% | 0.23% | 0.19% |
| Amazon.com, Inc. | 0.18% | 0.26% | 0.18% |
| AT&T, Inc. | 0.17% | 0.23% | 0.17% |
| AT&T, Inc. | 0.17% | 0.23% | 0.17% |
| Meta Platforms, Inc. | 0.17% | 0.21% | 0.17% |
| Oracle Corp. | 0.16% | 0.24% | 0.16% |
| Bank of America Corp. | 0.16% | 0.19% | 0.16% |
| Meta Platforms, Inc. | 0.16% | 0.28% | 0.16% |
| Goldman Sachs Group, Inc. (The) | 0.16% | 0.15% | 0.15% |
| AT&T, Inc. | 0.14% | 0.19% | 0.14% |
| Bank of America Corp. | 0.14% | 0.22% | 0.14% |
| Amgen, Inc. | 0.14% | 0.16% | 0.14% |
| Wells Fargo & Co. | 0.18% | 0.14% | 0.14% |
| Pfizer Investment Enterprises Pte. Ltd. | 0.14% | 0.16% | 0.14% |
| Microsoft Corp. | 0.14% | 0.17% | 0.14% |
| Microsoft Corp. | 0.14% | 0.16% | 0.14% |
| AT and T INC 3.8% 12/01/2057 | 0.13% | 0.20% | 0.13% |
| Anheuser-Busch InBev Worldwide, Inc. | 0.15% | 0.13% | 0.13% |
| AbbVie, Inc. | 0.13% | 0.19% | 0.13% |
Showing the top 250 of 2725 shared holdings by overlap weight.
Frequently Asked Questions
How much do IGLB and VCLT overlap?
IGLB and VCLT overlap by 59.0% of portfolio weight. They share 2725 holdings (IGLB holds 3835 positions and VCLT holds 2775), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IGLB and VCLT?
The two portfolios are 59.0% identical by weight. Owning both is defensible: they share a meaningful core, but each fund adds exposure the other lacks.
What are the biggest shared holdings of IGLB and VCLT?
The largest positions held by both funds are Anheuser-Busch Cos LLC / Anheuser-Busch InBev Worldwide Inc, CVS Health Corp., Goldman Sachs Group, Inc. (The), Boeing Co. (The) and Pfizer Investment Enterprises Pte. Ltd.. Together the top 10 shared positions account for 3% of the total overlap.
What does IGLB own that VCLT doesn't?
1110 positions (20.3% of IGLB) are unique to IGLB, led by Mars Inc, QatarEnergy and Bank of America Corp. In the other direction, 50 positions (1.4% of VCLT) are unique to VCLT.