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ETF comparison

FLOT vs VUSB

Both US Aggregate Bond.

iShares Floating Rate Bond ETF · Vanguard Ultra-Short Bond ETF

Holdings overlap

Weighted by ISIN/CUSIP
7.8 %

70 positions appear in both funds. Buying equal dollars of FLOT and VUSB would leave roughly 7.8% of each dollar exposed to the same underlying securities.

FLOT unmatched 90.5% Shared 7.8% VUSB unmatched 90.9%

Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.

In FLOT only
475 positions
Shared
70 positions
In VUSB only
1,211 positions

Side by side

FLOT

iShares Floating Rate Bond ETF

iShares · US Aggregate Bond

84 composite / 100
Expense ratio
0.15%
Net assets
$11.12B
TTM yield
4.27%
Top-10 conc.
8.8%
VUSB

Vanguard Ultra-Short Bond ETF

Vanguard · US Aggregate Bond

86 composite / 100
Expense ratio
0.10%
Net assets
$9.91B
TTM yield
4.28%
Top-10 conc.
8.8%

Sub-score comparison

85
Cost
90
52
Tax efficiency
52
100
Liquidity
100
100
Concentration
100
—
Tracking quality
—
FLOT sub-score VUSB

Tracking quality isn't part of the composite — see what we don't score for why.

Cost difference

VUSB is 5 bps cheaper than FLOT. On a $100,000 position that's about $50/yr more in fees for FLOT.

Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with FLOT vs VUSB.

Top shared holdings

70 shared in total
# Holding In FLOT In VUSB Overlap
1 AMERICAN HONDA FINANCE 0.27% 0.34% 0.27%
2 UBS GROUP AG 0.25% 0.31% 0.25%
3 JPMORGAN CHASE & CO 0.28% 0.23% 0.23%
4 WELLS FARGO & COMPANY 0.19% 0.22% 0.19%
5 HUNTINGTON NATIONAL BANK 0.19% 0.28% 0.19%
6 SUMITOMO MITSUI TR BK LT 0.20% 0.19% 0.19%
7 LLOYDS BANKING GROUP PLC 0.25% 0.18% 0.18%
8 TOYOTA MOTOR CREDIT CORP 0.18% 0.37% 0.18%
9 MORGAN STANLEY BANK NA 0.17% 0.19% 0.17%
10 MORGAN STANLEY 0.23% 0.17% 0.17%
11 ROYAL BANK OF CANADA 0.16% 0.22% 0.16%
12 AMERICAN EXPRESS CO 0.20% 0.16% 0.16%

Only in FLOT

475 total
  • EUROPEAN BK RECON & DEV 1.15%
  • INTL BK RECON & DEVELOP 1.05%
  • EUROPEAN BK RECON & DEV 0.95%
  • INTL BK RECON & DEVELOP 0.89%
  • EUROPEAN BK RECON & DEV 0.85%
  • INTL FINANCE CORP 0.82%
  • INTL BK RECON & DEVELOP 0.77%
  • INTL BK RECON & DEVELOP 0.77%
  • INTL BK RECON & DEVELOP 0.77%
  • INTER-AMERICAN DEVEL BK 0.76%

Only in VUSB

1,211 total
  • United States Treasury Bill 4.19%
  • United States Treasury Note/Bond 0.67%
  • PNC Financial Services Group Inc/The 0.58%
  • United States Treasury Note/Bond 0.52%
  • Regions Bank/Birmingham AL 0.51%
  • US Bancorp 0.50%
  • Charles Schwab Corp/The 0.49%
  • Truist Bank 0.44%
  • Westlake Flooring Master Trust 0.44%
  • DLLAD 2024-1 LLC 0.43%

Percentages are holdings overlap with the named fund.

Open FLOT or VUSB at a brokerage

Both funds trade commission-free at major US brokerages.

Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.

Holdings overlap is the sum of min(weight_a, weight_b) over positions matched on ISIN (CUSIP fallback). Methodology: see /methodology/.

Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.