BND vs IGIB: Holdings Overlap
BNDVanguard Total Bond Market Index Fund
Vanguard · 17360 holdings · $161.4B · as of 2026-03-31
IGIBiShares 5-10 Year Investment Grade Corporate Bond ETF
iShares · 2988 holdings · $18.6B · as of 2026-05-31
Holdings snapshots are 61 days apart (BND: 2026-03-31, IGIB: 2026-05-31). 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 BND and IGIB?
Vanguard Total Bond Market Index Fund (BND, by Vanguard) holds 17360 positions; iShares 5-10 Year Investment Grade Corporate Bond ETF (IGIB, by iShares) holds 2988. They have 1876 holdings in common, and by portfolio weight the two funds are 6.5% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 6.5%Sum of the smaller weight of each shared holding
- Shared Holdings
- 1876BND holds 17360 · IGIB holds 2988
- Weight in Shared Holdings
- BND 7%·IGIB 69%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 BND
15484 of 17360 positions (92.2% of the fund) are not held by IGIB. Showing the top 30 by weight.
- U.S. Treasury Notes0.48%
- U.S. Treasury Notes0.42%
- U.S. Treasury Notes0.42%
- U.S. Treasury Notes0.42%
- U.S. Treasury Notes0.41%
- U.S. Treasury Notes0.41%
Only in IGIB
1112 of 2988 positions (30.3% of the fund) are not held by BND. Showing the top 30 by weight.
- Mars Inc0.19%
- JPMorgan Chase & Co0.14%
- Morgan Stanley0.13%
- JPMorgan Chase & Co0.12%
- QTS Fayetteville I Dc1-2 LLC / QTS TRS Fayetteville I DC1-2 LLC0.12%
- Morgan Stanley0.12%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| BND | -0.3% | +0.0% | +2.4% | +4.2% | -0.2% | +1.5% | 4.03% |
| IGIB | -0.2% | +0.0% | +2.9% | +6.2% | +1.0% | +2.9% | 4.90% |
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 BND vs IGIB →
Shared Holdings(1876)
The top 10 shared positions account for 4% of the overlap, led by Goldman Sachs Group, Inc. (The), PNC Financial Services Group, Inc. (The) and Citigroup, Inc..
| Goldman Sachs Group, Inc. (The) | 0.04% | 0.13% | 0.04% |
|---|---|---|---|
| PNC Financial Services Group, Inc. (The) | 0.04% | 0.06% | 0.04% |
| Citigroup, Inc. | 0.02% | 0.11% | 0.02% |
| Anheuser-Busch Cos LLC / Anheuser-Busch InBev Worldwide Inc | 0.02% | 0.20% | 0.02% |
| Morgan Stanley | 0.02% | 0.12% | 0.02% |
| Bank of America Corp. | 0.02% | 0.14% | 0.02% |
| Alphabet, Inc. | 0.02% | 0.16% | 0.02% |
| JPMORGAN CHASE and CO 4.898%/VAR 01/22/2037 | 0.02% | 0.12% | 0.02% |
| Amgen, Inc. | 0.02% | 0.16% | 0.02% |
| JPMORGAN CHASE and CO 5.572%/VAR 04/22/2036 | 0.02% | 0.14% | 0.02% |
| JPMORGAN CHASE and CO 4.946%/VAR 10/22/2035 | 0.02% | 0.11% | 0.02% |
| WELLS FARGO and CO NEW 4.897%/VAR 07/25/2033 | 0.02% | 0.16% | 0.02% |
| Pfizer Investment Enterprises Pte. Ltd. | 0.02% | 0.18% | 0.02% |
| JPMorgan Chase & Co. | 0.02% | 0.12% | 0.02% |
| Barclays PLC | 0.02% | 0.09% | 0.02% |
| PNC Financial Services Group, Inc. (The) | 0.02% | 0.07% | 0.02% |
| Oracle Corp. | 0.02% | 0.12% | 0.02% |
| Verizon Communications, Inc. | 0.02% | 0.15% | 0.02% |
| JPMorgan Chase & Co. | 0.02% | 0.15% | 0.02% |
| T-Mobile USA, Inc. | 0.02% | 0.10% | 0.02% |
| Citigroup, Inc. | 0.02% | 0.11% | 0.02% |
| Newmont Corp / Newcrest Finance Pty Ltd | 0.02% | 0.04% | 0.02% |
| AT and T INC 5.4% 02/15/2034 | 0.02% | 0.11% | 0.02% |
| JPMORGAN CHASE and CO 4.912%/VAR 07/25/2033 | 0.02% | 0.17% | 0.02% |
| Wells Fargo & Co. | 0.02% | 0.17% | 0.02% |
Showing the top 250 of 1876 shared holdings by overlap weight.
Frequently Asked Questions
How much do BND and IGIB overlap?
BND and IGIB overlap by 6.5% of portfolio weight. They share 1876 holdings (BND holds 17360 positions and IGIB holds 2988), based on each fund's latest SEC-reported holdings.
Is it redundant to own both BND and IGIB?
The two portfolios are 6.5% 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 BND and IGIB?
The largest positions held by both funds are Goldman Sachs Group, Inc. (The), PNC Financial Services Group, Inc. (The), Citigroup, Inc., Anheuser-Busch Cos LLC / Anheuser-Busch InBev Worldwide Inc and Morgan Stanley. Together the top 10 shared positions account for 4% of the total overlap.
What does BND own that IGIB doesn't?
15484 positions (92.2% of BND) are unique to BND, led by U.S. Treasury Notes, U.S. Treasury Notes and U.S. Treasury Notes. In the other direction, 1112 positions (30.3% of IGIB) are unique to IGIB.