FBND vs IAGG: Holdings Overlap
Fidelity · 4503 holdings · $27.3B · as of 2026-05-31
IAGGiShares Core International Aggregate Bond ETF
iShares · 7836 holdings · $11.4B · as of 2026-04-30
Holdings snapshots are 31 days apart (FBND: 2026-05-31, IAGG: 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 FBND and IAGG?
Fidelity Total Bond ETF (FBND, by Fidelity) holds 4503 positions; iShares Core International Aggregate Bond ETF (IAGG, by iShares) holds 7836. They have 105 holdings in common, and by portfolio weight the two funds are 0.4% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.4%Sum of the smaller weight of each shared holding
- Shared Holdings
- 105FBND holds 4503 · IAGG holds 7836
- Weight in Shared Holdings
- FBND 1%·IAGG 1%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 FBND
4398 of 4503 positions (104.6% of the fund) are not held by IAGG. Showing the top 30 by weight.
- U.S. Treasury Notes2.34%
- U.S. Treasury Notes2.21%
- U.S. Treasury Notes2.17%
- U.S. Treasury Notes1.81%
- U.S. Treasury Bonds1.53%
- U.S. Treasury Notes1.49%
Only in IAGG
7731 of 7836 positions (99.3% of the fund) are not held by FBND. Showing the top 30 by weight.
- China Government Bond0.70%
- China Government Bond0.70%
- China Government Bond0.54%
- China Development Bank0.52%
- China Government Bond0.51%
- China Government Bond0.49%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| FBND | -0.2% | +0.3% | +2.8% | +4.9% | +0.5% | +2.3% | 4.74% |
| IAGG | +0.2% | +1.5% | +2.1% | +4.8% | +0.9% | +2.0% | 4.50% |
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 FBND vs IAGG →
Shared Holdings(105)
The top 10 shared positions account for 45% of the overlap, led by European Union, European Union and Canada Government Bonds.
| European Union | 0.08% | 0.06% | 0.06% |
|---|---|---|---|
| European Union | 0.03% | 0.05% | 0.03% |
| Canada Government Bonds | 0.03% | 0.08% | 0.03% |
| Kreditanstalt fuer Wiederaufbau | 0.09% | 0.01% | 0.01% |
| European Union | 0.01% | 0.06% | 0.01% |
| Romanian Government International Bonds | 0.01% | 0.01% | 0.01% |
| Japan Government Ten Year Bonds | 0.01% | 0.07% | 0.01% |
| Toronto-Dominion Bank/The | 0.01% | 0.02% | 0.01% |
| Canada Government Bonds | 0.01% | 0.03% | 0.01% |
| P3 Group Sarl | 0.01% | 0.01% | 0.01% |
| Scottish Hydro Electric Transmission PLC | 0.01% | 0.01% | 0.01% |
| Electricite de France SA | 0.01% | 0.01% | 0.01% |
| Motability Operations Group PLC | 0.01% | 0.01% | 0.01% |
| Blackstone Property Partners Europe Holdings Sarl | 0.01% | 0.01% | 0.01% |
| Lloyds Banking Group PLC | 0.01% | 0.01% | 0.01% |
| Engie SA | 0.01% | 0.01% | 0.01% |
| BAT International Finance PLC | 0.01% | 0.01% | 0.01% |
| BNP Paribas SA | 0.01% | 0.01% | 0.01% |
| SW Finance I PLC | 0.01% | 0.01% | 0.01% |
| EnBW International Finance BV | 0.01% | 0.00% | 0.00% |
| IHG Finance LLC | 0.00% | 0.01% | 0.00% |
| FISERV FUNDING UNLTD CO 3.5% 06/15/2032 | 0.00% | 0.00% | 0.00% |
| Northumbrian Water Finance PLC | 0.00% | 0.01% | 0.00% |
| AMERICAN TOWER CORP 3.625% 05/30/2032 | 0.01% | 0.00% | 0.00% |
| Barry Callebaut Services NV | 0.01% | 0.00% | 0.00% |
Frequently Asked Questions
How much do FBND and IAGG overlap?
FBND and IAGG overlap by 0.4% of portfolio weight. They share 105 holdings (FBND holds 4503 positions and IAGG holds 7836), based on each fund's latest SEC-reported holdings.
Is it redundant to own both FBND and IAGG?
The two portfolios are 0.4% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of FBND and IAGG?
The largest positions held by both funds are European Union, European Union, Canada Government Bonds, Kreditanstalt fuer Wiederaufbau and European Union. Together the top 10 shared positions account for 45% of the total overlap.
What does FBND own that IAGG doesn't?
4398 positions (104.6% of FBND) are unique to FBND, led by U.S. Treasury Notes, U.S. Treasury Notes and U.S. Treasury Notes. In the other direction, 7731 positions (99.3% of IAGG) are unique to IAGG.