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ETF comparison

TFLO vs VGLT

US Treasury (Short) vs US Treasury (Long).

iShares Treasury Floating Rate Bond ETF · Vanguard Long-Term Treasury Index Fund ETF Shares

Holdings overlap

Weighted by ISIN/CUSIP
0.0 %

0 positions appear in both funds. Buying equal dollars of TFLO and VGLT would leave roughly 0.0% of each dollar exposed to the same underlying securities.

TFLO unmatched 99.6% Shared 0.0% VGLT unmatched 98.3%

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 TFLO only
8 positions
Shared
0 positions
In VGLT only
97 positions

Side by side

TFLO

iShares Treasury Floating Rate Bond ETF

iShares · US Treasury (Short)

81 composite / 100
Expense ratio
0.15%
Net assets
$6.95B
TTM yield
3.72%
Top-10 conc.
99.6%
VGLT

Vanguard Long-Term Treasury Index Fund ETF Shares

Vanguard · US Treasury (Long)

88 composite / 100
Expense ratio
0.030%
Net assets
$14.84B
whole fund, 3 share classes
TTM yield
4.83%
Top-10 conc.
21.5%

Sub-score comparison

85
Cost
97
58
Tax efficiency
56
93
Liquidity
100
N/A
Concentration
N/A
—
Tracking quality
—
TFLO sub-score VGLT

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

Cost difference

VGLT is 12 bps cheaper than TFLO. On a $100,000 position that's about $120/yr more in fees for TFLO.

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 TFLO vs VGLT.

Top shared holdings

0 shared in total

No shared holdings between these funds.

Only in TFLO

8 total
  • United States Treasury 14.37%
  • United States Treasury 13.54%
  • United States Treasury 13.45%
  • United States Treasury 13.37%
  • United States Treasury 12.93%
  • United States Treasury 12.84%
  • United States Treasury 12.83%
  • United States Treasury 6.26%

Only in VGLT

97 total
  • United States Treasury Note/Bond 2.22%
  • United States Treasury Note/Bond 2.21%
  • United States Treasury Note/Bond 2.21%
  • United States Treasury Note/Bond 2.17%
  • United States Treasury Note/Bond 2.17%
  • United States Treasury Note/Bond 2.17%
  • United States Treasury Note/Bond 2.14%
  • United States Treasury Note/Bond 2.13%
  • United States Treasury Note/Bond 2.04%
  • United States Treasury Note/Bond 2.04%

Related comparisons

More comparisons with TFLO

More comparisons with VGLT

Percentages are holdings overlap with the named fund.

Open TFLO or VGLT at a brokerage

Both funds trade commission-free at major US brokerages.

Open at Fidelity

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.