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CBIL vs VBIL

Corgi 3-12 Month T-Bill ETF

CBILBCboe

Vanguard 0-3 Month Treasury Bill ETF

VBILANasdaq

Overlap

0.0%by weight

Expense ratio

CBIL −0.01pt a year

CBIL0.05%VBIL0.06%

Avg volume · 30D

VBIL 118.6×the volume

CBIL25.7KVBIL3.04M

CBIL vs VBIL Performance

Aug 4, 2026 – Nov 4, 2026

+1.0%CBIL+0.9%VBIL

Aug 4, 2026 to Nov 4, 2026. CBIL +1.0%. VBIL +0.9%. Use the arrow keys to read each point.0%0.2%0.4%0.6%Aug 2026Sep 2026Nov 2026
Expense ratio
CBIL 0.05%, better
VBIL 0.06%
Fund size
CBIL $25M
VBIL $12.8B
1Y total return
CBIL No data
VBIL +3.7%
Yield (12M)
CBIL No data
VBIL 3.51%
Holdings
CBIL 24
VBIL 29
Avg volume (30D)
CBIL 25.7K sh
VBIL 3.04M sh, better
NAV per share
CBIL $24.83
VBIL $75.54
52W range

ETF.net Grade

CBIL: Cost 95, Risk 54, Mission not scored, Tradability 19, Holdings 48, Durability 10. VBIL: Cost 95, Risk 49, Mission 100, Tradability 84, Holdings 42, Durability 79.
Pillar letters and Scores for CBIL, VBIL, with each pillar’s weight
PillarCBILVBIL
Cost30% weightA95A95
Mission25% weightNot scoredA100
Risk15% weightC54HigherC49
Tradability15% weightF19A84Higher
Holdings10% weightC48HigherC42
Durability5% weightF10A79Higher

Rank among Cash & Ultra-Short Income funds

How we build Categories ›
Same Category. Both funds are graded against the same funds, so their Grades compare head to head.

Same Category. CBIL and VBIL are both graded against the same 78 Cash & Ultra-Short Income funds, so their Grades compare head to head.

Cash & Ultra-Short Income⁠

Category · 78 funds
See all 78 ›

VBIL ranks 3rd and CBIL 40th of 78 funds in the Cash & Ultra-Short Income Category.

  1. Rank 1AICSHiShares Ultra Short Duration Bond Active ETFScore 84
  2. Rank 2ACLIPGlobal X 1-3 Month T-Bill ETFScore 82
  3. Rank 3AVBILVanguard 0-3 Month Treasury Bill ETFScore 81
  4. Rank 3AVUSBVanguard Ultra-Short Bond ETFScore 81
  5. Rank 38BMMKState Street Prime Money Market ETFScore 60
  6. Rank 40BCBILCorgi 3-12 Month T-Bill ETFScore 59
  7. Rank 40BDLUXDoubleLine Ultrashort Income ETFScore 59

Our read on each fund

ETF.net Research

CBILBCorgi 3-12 Month T-Bill ETF

VBILAVanguard 0-3 Month Treasury Bill ETF

In short

CBIL No data

VBIL Vanguard's cash-parking ETF: roughly two dozen Treasury bills, none maturing more than three months out, at 0.06% a year. It landed in 2025 and undercut most of the T-bill shelf on price.

Stated mandate

CBIL No data

VBIL VBIL seeks to track the performance of a market-weighted Treasury index with an ultra-short-term dollar-weighted average maturity, using a passive approach designed to follow the Bloomberg U.S. Treasury Bills 0-3 Months Index.

Why people hold it

CBIL No data

  • VBIL It charges 0.06% a year, well under the 0.14% median for 0-1 year Treasury funds and under the category veteran, BIL.
  • Plain passive mandate on the Bloomberg U.S. Treasury Bills 0-3 Months Index, tracked very closely. One of the tightest implementations in its peer group.vanguard.com
  • Roughly two dozen bills backed by the US Treasury, every one maturing inside three months. Interest goes out monthly.
  • A multi-billion-dollar fund with active daily trading, which tends to keep bid-ask costs small.

Worth knowing

CBIL No data

  • VBIL The payout floats with short-term rates. Monthly income rises and falls with what bills yield, and nothing about it is fixed.
  • It opened in 2025, so its live record is short next to T-bill funds that have been running for years.
  • Stretching maturity gets cheaper: peer XONE targets one-year duration at 0.03%, trading lower cost for more rate sensitivity.

Full CBIL profile⁠

Full VBIL profile⁠

CBIL vs VBIL Holdings

How CBIL and VBIL differ

Overlap by weight

0.0%

Shared holdings make up 0.0% of CBIL and 0.0% of VBIL.

Level by level

  • Asset classEquity, Fixed Income0.0%
  • Holdings0 in both0.0%
  • Countryby domicile100%

Sector

No Sector split for VBIL.

Country, concentration and asset class

Country by domicile

Country weights in CBIL and VBIL, widest gap first
CountryMore in CBILMore in VBILGap
United StatesSame weight

Concentration

Weight in the 10 largest Holdings

  • CBIL53.0%
  • VBIL52.0%

Securities held

  • CBIL23
  • VBIL27

Asset class

CBIL
Equity
VBIL
Fixed Income

Holdings

  • Only in CBIL23
  • In both0
  • Only in VBIL27

Only in CBIL

23 securities, 100% of CBIL by weight

  • United States Treasury Bill 03/18/20277.30%
  • United States Treasury Bill 02/18/20277.10%
  • United States Treasury Bill 04/15/20276.87%

Only in VBIL

27 securities, 100% of VBIL by weight

  • United States Treasury Bill 10/29/20265.76%
  • United States Treasury Bill 10/01/20265.74%
  • United States Treasury Bill 10/06/20265.21%

Weight gaps

CBIL and VBIL share no securities.

All 24 CBIL holdings⁠All 27 VBIL holdings⁠

How we measure overlap

Each holding counts at its smaller weight in the two funds, summed over the full Holdings. Sector, country and asset class use the same rule on each fund’s split. Cash, FX and derivative lines stay out of the counts. Two bond funds get no overlap figure.

CBIL vs VBIL Cost

Overpaying VBIL vs CBIL

$210

On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.

  • CBIL 0.05%

    $1,060

  • VBIL 0.06%

    $1,270

$10,000
30 years

Cost over time

  • CBIL 0.05%
  • VBIL 0.06%
  • Overpaying
One line per fund, from year 0 to year 30. Use the arrow keys to read each point.$0$500$1K$1.5K051015202530VBIL $1,270CBIL $1,060

Year by year

YearCBILVBILOverpaying
10$92$110$18
20$360$432$72
30$1,060$1,270$210

Expense ratio

  • 0.05%CBIL, cheaper
  • 0.06%VBIL
  • Middle half of Cash & Ultra-Short Income funds
  • Median 0.18%

CBIL 3rd cheapest of 78 funds

VBIL 6th cheapest of 78 funds

CBIL vs VBIL Dividends

Last 12 months to Nov 4, 2026
Yield (12M)
CBIL No data
VBIL 3.51%
Payout (12M)
CBIL No data
VBIL $2.65
Last payment
CBIL $0.06
VBIL $0.24
Ex-dividend
CBIL Oct 30, 2026
VBIL Nov 2, 2026
Paid on
CBIL Nov 2, 2026
VBIL Nov 4, 2026
Frequency
CBIL Monthly
VBIL Monthly

Distribution history

Per share, 2025 to 2026, same scale for both

CBILMonthly · 5 paymentsAll CBIL payments⁠
One bar per payment. 5 payments from 2025 to 2026 YTD. Jun 30, 2026 $0.04; Jul 31, 2026 $0.08; Aug 31, 2026 $0.32; Sep 30, 2026 $0.05; Oct 30, 2026 $0.06. Use the arrow keys to read each point.$0$0.252026YTD
VBILMonthly · 20 paymentsAll VBIL payments⁠
One bar per payment. 20 payments from 2025 to 2026 YTD. Apr 1, 2025 $0.23; May 1, 2025 $0.21; Jun 2, 2025 $0.22; Jul 1, 2025 $0.24; Aug 1, 2025 $0.25; Sep 2, 2025 $0.25; Oct 1, 2025 $0.24; Nov 3, 2025 $0.24; Dec 1, 2025 $0.23; Dec 18, 2025 $0.23; Feb 2, 2026 $0.23; Mar 2, 2026 $0.20; Apr 1, 2026 $0.21; May 1, 2026 $0.22; Jun 1, 2026 $0.22; Jul 1, 2026 $0.21; Aug 3, 2026 $0.23; Sep 1, 2026 $0.22; Oct 1, 2026 $0.22; Nov 2, 2026 $0.24. Use the arrow keys to read each point.$0$0.252026YTD

CBIL vs VBIL Risk

Fall from peak · 5 years

This chart needs five years of history for both funds.

Risk facts

VolatilityStd dev, 3 years
CBIL No dataVBIL 0.1%since Mar 2025
Return per unit of riskSharpe ratio, 3 years
CBIL No dataVBIL −1.04since Mar 2025
Worst fallMax drawdown, 5 years
CBIL No dataVBIL −0.1%since Feb 2025
Market sensitivityBeta, 5 years
CBIL −0.37VBIL −0.01

CBIL and VBIL in the news

All news⁠

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