IAGG vs NXUS
iShares Core International Aggregate Bond Fund against Nuveen International Aggregate Bond ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
3%
258 shared positions
Fee gap
1 bp
IAGG is cheaper
1-year return gap
0.9 pts
NXUS is ahead
Larger fund
IAGG
$12.6B
Side by side
| IAGG | NXUS | |
|---|---|---|
| Fund | iShares Core International Aggregate Bond Fund | Nuveen International Aggregate Bond ETF |
| Issuer | iShares | Nuveen |
| Category | International Bond | International Bond |
| Expense ratio | 0.07% | 0.08% |
| Assets | $12.6B | $3.9B |
| Average daily dollar volume | $123M | $1.2M |
| Listed | Nov 10, 2015 | Sep 23, 2025 |
| FrenzyCap score | 96 | 75 |
| 1-month return | −0.6% | −0.4% |
| 3-month return | −1.0% | −1.5% |
| Year to date | −1.5% | −2.8% |
| 1-year return | −4.7% | −3.8% |
| 30-day volatility | 3.3% | 3.7% |
| Worst drawdown, 1 year | −5.4% | −4.9% |
| Trailing 12-month yield | 5.21% | 2.85% |
| Holdings | 9,189 | 3,266 |
| Top 10 weight | 6.6% | 6.6% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | −$1.8B thru Jul 2026 | +$253M thru Jun 2026 |
| 30-day implied volatility | 25.9% | — |
| Holdings as of | as of Oct 19, 2026issuer data | as of Jun 30, 2026SEC filing |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
3% of IAGG · 6% of NXUS| Holding | IAGG | NXUS |
|---|---|---|
| CANADA (GOVERNMENT OF) 3.5%, due Sep 1, 2029 | 0.13% | 0.14% |
| CANADA (GOVERNMENT OF) 2.5%, due May 1, 2028 | 0.10% | 0.18% |
| CANADA (GOVERNMENT OF) 1.5%, due Jun 1, 2031 | 0.08% | 0.09% |
| CANADA (GOVERNMENT OF) 3.25%, due Dec 1, 2035 | 0.08% | 0.16% |
| CANADA (GOVERNMENT OF) 2.75%, due Mar 1, 2031 | 0.07% | 0.19% |
| CANADA (GOVERNMENT OF) 2.75%, due Mar 1, 2030 | 0.07% | 0.18% |
| CANADA (GOVERNMENT OF) 3%, due Jun 1, 2034 | 0.11% | 0.06% |
| CANADA (GOVERNMENT OF) 3.5%, due Dec 1, 2057 | 0.06% | 0.10% |
| CANADA (GOVERNMENT OF) 1.25%, due Jun 1, 2030 | 0.08% | 0.05% |
| CANADA (GOVERNMENT OF) 3.25%, due Jun 1, 2036 | 0.05% | 0.09% |
| CANADA (GOVERNMENT OF) 3.25%, due Jun 1, 2035 | 0.06% | 0.05% |
| CANADA HOUSING TRUST NO.1 144A, due Jun 15, 2031 | 0.05% | 0.05% |
| CANADA (GOVERNMENT OF) 3.25%, due Dec 1, 2033 | 0.05% | 0.06% |
| CANADA (GOVERNMENT OF) 2.25%, due Feb 1, 2028 | 0.05% | 0.08% |
| CANADA (GOVERNMENT OF) 2.5%, due Dec 1, 2032 | 0.05% | 0.05% |
| CANADA HOUSING TRUST NO.1 144A, due Mar 15, 2034 | 0.04% | 0.06% |
| CANADA (GOVERNMENT OF) 4%, due Mar 1, 2029 | 0.04% | 0.14% |
| CANADA (GOVERNMENT OF) 3.25%, due Sep 1, 2028 | 0.04% | 0.21% |
| CANADA (GOVERNMENT OF) 3.5%, due Mar 1, 2028 | 0.04% | 0.11% |
| CANADA (GOVERNMENT OF) 2.5%, due Nov 1, 2027 | 0.04% | 0.04% |
| CANADA (GOVERNMENT OF) 2.75%, due Jun 1, 2033 | 0.04% | 0.04% |
| CANADA (GOVERNMENT OF) 2.75%, due Dec 1, 2055 | 0.04% | 0.03% |
| CANADA (GOVERNMENT OF) 3.25%, due Dec 1, 2034 | 0.05% | 0.03% |
| CANADA HOUSING TRUST NO.1, due Mar 15, 2036 | 0.03% | 0.04% |
| ONTARIO (PROVINCE OF) 3.65%, due Jun 2, 2033 | 0.03% | 0.04% |
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · IAGG holdings · NXUS holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.