IEF vs BNDX: Holdings Overlap
IEFiShares 7-10 Year Treasury Bond ETF
iShares · 15 holdings · $47.3B · as of 2026-05-31
BNDXVanguard Total International Bond Index Fund
Vanguard · 6707 holdings · $83.0B · as of 2026-04-30
Holdings snapshots are 31 days apart (IEF: 2026-05-31, BNDX: 2026-04-30). Weights and index membership change between snapshots, so the true current overlap is typically higher than shown. For funds tracking the same index, the gap can be 5–15 points.
How similar are IEF and BNDX?
iShares 7-10 Year Treasury Bond ETF (IEF, by iShares) holds 15 positions; Vanguard Total International Bond Index Fund (BNDX, by Vanguard) holds 6707. They have 0 holdings in common, and by portfolio weight the two funds are 0.0% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.0%Sum of the smaller weight of each shared holding
- Shared Holdings
- 0IEF holds 15 · BNDX holds 6707
- Weight in Shared Holdings
- IEF 0%·BNDX 0%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 IEF
15 of 15 positions (98.2% of the fund) are not held by BNDX.
- U.S. Treasury Notes9.54%
- U.S. Treasury Notes8.78%
- U.S. Treasury Notes8.75%
- U.S. Treasury Notes8.73%
- U.S. Treasury Notes8.71%
- U.S. Treasury Notes8.63%
Only in BNDX
6707 of 6707 positions (98.8% of the fund) are not held by IEF. Showing the top 30 by weight.
- French Republic Government Bonds OAT0.40%
- French Republic Government Bonds OAT0.39%
- U.K. Gilts0.38%
- U.K. Gilts0.37%
- U.K. Gilts0.36%
- U.K. Gilts0.33%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| IEF | -0.2% | -0.9% | +1.3% | +3.1% | -1.6% | +0.5% | 3.95% |
| BNDX | +0.1% | +0.8% | +1.4% | +4.3% | +0.1% | +1.6% | 4.54% |
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 IEF vs BNDX →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do IEF and BNDX overlap?
IEF and BNDX overlap by 0.0% of portfolio weight. They share 0 holdings (IEF holds 15 positions and BNDX holds 6707), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IEF and BNDX?
The two portfolios are 0.0% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What does IEF own that BNDX doesn't?
15 positions (98.2% of IEF) are unique to IEF, led by U.S. Treasury Notes, U.S. Treasury Notes and U.S. Treasury Notes. In the other direction, 6707 positions (98.8% of BNDX) are unique to BNDX.