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Wednesday, August 19, 2026The Morning Brief →Sign in
TFLOISharesINDEX

iShares Treasury Floating Rate Bond ETF

$50.590.00% today
505152-WK

The fund will invest at least 80% of its assets in the component securities of the underlying index and will invest at least 90% of its assets in U.S. Treasury securities that BFA believes will help the fund track the underlying index. The underlying index is a market capitalization-weighted index that measures the performance of floating rate public obligations of the U.S. Treasury.

Price & daily flows
50.650.650.550.59DAILY NET FLOWJul 20Jul 29Aug 10Aug 19

SOURCE: MARKET TAPE & DAILY CREATION/REDEMPTION RECORDS · 1M SHOWN · NET +$122M OVER THIS RANGE

The desk’s read

Money keeps arriving — +$122M of net buying over the past month, about 1.8% of the fund's asset base, while the price has returned +0.2% so far this year. At 0.15% a year it is not the cheapest way in — GOVT runs the same ground at 0.05%.

COMPOSED FROM THE FUND’S OWN DAILY RECORDS · UPDATED WITH EACH REFRESH

$6.7Bassets under management
0.15%expense ratio · $15 per $10,000 a year
+$122Mnet flow, trailing month
1.5Mavg daily volume, 30 days
10holdings · US-domiciled
2014listed February 2, 2014 · beta -0.00
The book at a glance
14.4%14.1%13.6%13.5%13.2%13.0%12.9%5.3%

CELL SIZE IS PORTFOLIO WEIGHT · COLOR IS TODAY’S MOVE · TOP 40 POSITIONS

HoldingsDownload CSV
#HoldingWeightPriceDay52-wk
1TREASURY FLOATING RATE NOTE14.40%
2TREASURY FLOATING RATE NOTE14.13%
3TREASURY FLOATING RATE NOTE13.59%
4TREASURY FLOATING RATE NOTE13.50%
5TREASURY FLOATING RATE NOTE13.24%
6TREASURY FLOATING RATE NOTE12.97%
7TREASURY FLOATING RATE NOTE12.88%
8TREASURY FLOATING RATE NOTE5.29%
9BLK CSH FND TREASURY SL AGENCY - Money Market0.01%
Performance
1 week+0.1%
1 month0.0%
3 months+0.0%
6 months+0.0%
YTD+0.2%
1 year
3 years

PRICE RETURN, DISTRIBUTIONS NOT REINVESTED

Net flows
1 week−$30M
1 month+$122M
3 months+$143M
YTD+$194M
1 year−$121M

CREATION/REDEMPTION DOLLARS, DAILY RECORDS

Monthly net flows
AugSepOctNovDecJanFebMarAprMayJulAug
DAILY CREATION/REDEMPTION RECORDS, TRAILING TWELVE MONTHS
The risk read
1%realized volatility, 30 days (annualized)
1%realized volatility, 1 year
-0.4%deepest fall from a peak, 1 year
-0.1%where it sits vs. that peak today

The top holding is 14.4% of the book; the top ten carry 100%. Spread across 9+ names, it behaves like roughly 8 equally-weighted positions.

VOLATILITY & DRAWDOWN FROM THE DAILY TAPE · CONCENTRATION FROM THE LATEST DISCLOSED BOOK

Options tape
calls today
9puts today
put/call ratio
939Kshares traded
The case against TFLO

Due diligence cuts both ways. These funds sit on the same shelf and beat TFLO on at least one dimension that matters — the fee, the asset base, or where the money is going.

FundFeeAssetsFlow, 1MThe case
STIP iShares 0-5 Year TIPS Bond ETF0.03%$16B+$288M-12bp on fee · 2× the assets · +$288M in over the monthHead-to-head
MBB iShares MBS ETF0.04%$39B+$26M-11bp on fee · 6× the assets · +$26M in over the monthHead-to-head
IGSB iShares 1-5 Year Investment Grade Corporate Bond ETF0.04%$23.4B+$520M-11bp on fee · 4× the assets · +$520M in over the monthHead-to-head
IGIB iShares 5-10 Year Investment Grade Corporate Bond ETF0.04%$18.7B+$312M-11bp on fee · 3× the assets · +$312M in over the monthHead-to-head
MUB iShares National Muni Bond ETF0.05%$45.8B+$585M-10bp on fee · 7× the assets · +$585M in over the monthHead-to-head
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InstrumentsHarvest substitutesTrade cost at $1MClient tearsheetStress this fund
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