BWX vs IGOV
State Street SPDR Bloomberg International Treasury Bond ETF against iShares International Treasury Bond ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
60%
923 shared positions
Fee gap
0 bp
same fee
1-year return gap
1.3 pts
IGOV is ahead
Larger fund
IGOV
$1.3B
Side by side
| BWX | IGOV | |
|---|---|---|
| Fund | State Street SPDR Bloomberg International Treasury Bond ETF | iShares International Treasury Bond ETF |
| Issuer | State Street SPDR | iShares |
| Category | Treasury (Broad) | Treasury (Broad) |
| Expense ratio | 0.35% | 0.35% |
| Assets | $1.3B | $1.3B |
| Average daily dollar volume | $12M | $14M |
| Listed | Oct 2, 2007 | Jan 21, 2009 |
| FrenzyCap score | 69 | 69 |
| 1-month return | −1.1% | −1.3% |
| 3-month return | −0.1% | −0.7% |
| Year to date | −5.3% | −3.8% |
| 1-year return | −7.3% | −6.0% |
| 30-day volatility | 7.0% | 7.1% |
| Worst drawdown, 1 year | −8.7% | −7.9% |
| Trailing 12-month yield | 2.46% | 1.47% |
| Holdings | 1,409 | 995 |
| Top 10 weight | 2.9% | 3.6% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | −$149M thru Jun 2026 | +$388M thru Jul 2026 |
| 30-day implied volatility | 9.9% | 13.6% |
| Holdings as of | as of Oct 20, 2026issuer data | as of Oct 20, 2026issuer data |
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
76% of BWX · 96% of IGOV| Holding | BWX | IGOV |
|---|---|---|
| REPUBLIC OF AUSTRIA SR UNSECURED 144A REGS 03/37 4, due Mar 15, 2037 | 0.28% | 0.34% |
| BELGIUM KINGDOM SR UNSECURED 144A REGS 03/35 5, due Mar 28, 2035 | 0.26% | 0.26% |
| NETHERLANDS GOVERNMENT BONDS 144A REGS 01/42 3.75, due Jan 15, 2042 | 0.25% | 0.33% |
| JAPAN (5 YEAR ISSUE) BONDS 12/30 1.6, due Dec 20, 2030 | 0.23% | 0.30% |
| AUSTRALIAN GOVERNMENT BONDS 05/30 2.5, due May 21, 2030 | 0.23% | 0.24% |
| AUSTRALIAN GOVERNMENT BONDS REGS 11/32 1.75, due Nov 21, 2032 | 0.23% | 0.23% |
| NETHERLANDS GOVERNMENT BONDS 144A REGS 01/37 4, due Jan 15, 2037 | 0.21% | 0.33% |
| AUSTRALIAN GOVERNMENT BONDS 05/32 1.25, due May 21, 2032 | 0.21% | 0.24% |
| AUSTRALIAN GOVERNMENT SR UNSECURED REGS 04/29 3.25, due Apr 21, 2029 | 0.24% | 0.21% |
| AUSTRALIAN GOVERNMENT SR UNSECURED REGS 11/28 2.75, due Nov 21, 2028 | 0.24% | 0.20% |
| AUSTRALIAN GOVERNMENT BONDS REGS 11/31 1, due Nov 21, 2031 | 0.20% | 0.25% |
| AUSTRALIAN GOVERNMENT SR UNSECURED REGS 11/29 2.75, due Nov 21, 2029 | 0.24% | 0.20% |
| FRANCE (GOVT OF) BONDS 144A REGS 02/30 2.75, due Feb 25, 2030 | 0.20% | 0.23% |
| AUSTRALIAN GOVERNMENT SR UNSECURED REGS 05/28 2.25, due May 21, 2028 | 0.19% | 0.23% |
| CANADIAN GOVERNMENT BONDS 06/35 3.25, due Jun 1, 2035 | 0.19% | 0.23% |
| AUSTRALIAN GOVERNMENT SR UNSECURED REGS 12/30 1, due Dec 21, 2030 | 0.21% | 0.19% |
| BELGIUM KINGDOM SR UNSECURED 144A REGS 06/33 3, due Jun 22, 2033 | 0.18% | 0.26% |
| UNITED KINGDOM GILT BONDS REGS 03/28 4.375, due Mar 7, 2028 | 0.18% | 0.22% |
| CANADIAN GOVERNMENT BONDS 03/31 2.75, due Mar 1, 2031 | 0.18% | 0.24% |
| JAPAN (5 YEAR ISSUE) BONDS 06/30 1, due Jun 20, 2030 | 0.19% | 0.18% |
| CANADIAN GOVERNMENT BONDS 09/30 2.75, due Sep 1, 2030 | 0.18% | 0.24% |
| FRANCE (GOVT OF) BONDS 144A REGS 02/29 2.75, due Feb 25, 2029 | 0.18% | 0.28% |
| CANADIAN GOVERNMENT BONDS 06/31 1.5, due Jun 1, 2031 | 0.17% | 0.18% |
| BELGIUM KINGDOM SR UNSECURED 144A REGS 03/41 4, due Mar 28, 2041 | 0.17% | 0.18% |
| KOREA TREASURY BOND SR UNSECURED 03/51 1.875, due Mar 10, 2051 | 0.17% | 0.18% |
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · BWX holdings · IGOV 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.