BILS vs VBIL
State Street SPDR Bloomberg 3-12 Month T-Bill ETF against Vanguard 0-3 Month Treasury Bill ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
2%
2 shared positions
Fee gap
8 bp
VBIL is cheaper
1-year return gap
0.3 pts
VBIL is ahead
Larger fund
VBIL
$9.3B
Side by side
| BILS | VBIL | |
|---|---|---|
| Fund | State Street SPDR Bloomberg 3-12 Month T-Bill ETF | Vanguard 0-3 Month Treasury Bill ETF |
| Issuer | State Street SPDR | Vanguard |
| Category | Treasury Bills & Floating | Treasury Bills & Floating |
| Expense ratio | 0.14% | 0.06% |
| Assets | $3.9B | $9.3B |
| Average daily dollar volume | $36M | $280M |
| Listed | Sep 24, 2020 | Feb 10, 2025 |
| FrenzyCap score | 76 | 84 |
| 1-month return | +0.0% | +0.0% |
| 3-month return | −0.0% | +0.0% |
| Year to date | +0.1% | +0.3% |
| 1-year return | −0.1% | +0.2% |
| 30-day volatility | 0.9% | 0.9% |
| Worst drawdown, 1 year | −0.4% | −0.4% |
| Trailing 12-month yield | 3.67% | 3.50% |
| Holdings | 24 | 25 |
| Top 10 weight | 53.8% | 55.8% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | −$199M thru Jun 2026 | +$2.7B thru Jun 2026 |
| 30-day implied volatility | 3.0% | — |
| 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
9% of BILS · 2% of VBIL| Holding | BILS | VBIL |
|---|---|---|
| TREASURY BILL 01/27 0.00000, due Jan 5, 2027 | 4.07% | 1.34% |
| TREASURY BILL 01/27 0.00000, due Jan 7, 2027 | 4.63% | 0.88% |
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · BILS holdings · VBIL 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.