TFLOISharesINDEX
iShares Treasury Floating Rate Bond ETF
$50.66+0.02% vs prior close
505152-WK
Price through Oct 26, 2026 · Flows through Oct 23, 2026. Figures use the latest available records, not a live quote. Fund details retrieved Oct 26, 2026. Holdings snapshot retrieved Oct 26, 2026.
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.
TFLO price
Source: Market tape, daily closes; price return, distributions not reinvested
Table
| Date | TFLO close |
|---|---|
| Oct 27, 2025 | $50.57 |
| Oct 28, 2025 | $50.57 |
| Oct 29, 2025 | $50.58 |
| Oct 30, 2025 | $50.58 |
| Oct 31, 2025 | $50.61 |
| Nov 3, 2025 | $50.45 |
| Nov 4, 2025 | $50.45 |
| Nov 5, 2025 | $50.46 |
| Nov 6, 2025 | $50.47 |
| Nov 7, 2025 | $50.48 |
| Nov 10, 2025 | $50.48 |
| Nov 11, 2025 | $50.49 |
| Nov 12, 2025 | $50.50 |
| Nov 13, 2025 | $50.50 |
| Nov 14, 2025 | $50.51 |
| Nov 17, 2025 | $50.53 |
| Nov 18, 2025 | $50.53 |
| Nov 19, 2025 | $50.53 |
| Nov 20, 2025 | $50.55 |
| Nov 21, 2025 | $50.56 |
| Nov 24, 2025 | $50.57 |
| Nov 25, 2025 | $50.57 |
| Nov 26, 2025 | $50.59 |
| Nov 28, 2025 | $50.60 |
| Dec 1, 2025 | $50.44 |
| Dec 2, 2025 | $50.45 |
| Dec 3, 2025 | $50.46 |
| Dec 4, 2025 | $50.46 |
| Dec 5, 2025 | $50.49 |
| Dec 8, 2025 | $50.49 |
| Dec 9, 2025 | $50.49 |
| Dec 10, 2025 | $50.49 |
| Dec 11, 2025 | $50.50 |
| Dec 12, 2025 | $50.53 |
| Dec 15, 2025 | $50.53 |
| Dec 16, 2025 | $50.54 |
| Dec 17, 2025 | $50.54 |
| Dec 18, 2025 | $50.55 |
| Dec 19, 2025 | $50.40 |
| Dec 22, 2025 | $50.40 |
| Dec 23, 2025 | $50.41 |
| Dec 24, 2025 | $50.42 |
| Dec 26, 2025 | $50.44 |
| Dec 29, 2025 | $50.44 |
| Dec 30, 2025 | $50.45 |
| Dec 31, 2025 | $50.46 |
| Jan 2, 2026 | $50.48 |
| Jan 5, 2026 | $50.47 |
| Jan 6, 2026 | $50.48 |
| Jan 7, 2026 | $50.49 |
| Jan 8, 2026 | $50.49 |
| Jan 9, 2026 | $50.52 |
| Jan 12, 2026 | $50.51 |
| Jan 13, 2026 | $50.53 |
| Jan 14, 2026 | $50.52 |
| Jan 15, 2026 | $50.53 |
| Jan 16, 2026 | $50.56 |
| Jan 20, 2026 | $50.57 |
| Jan 21, 2026 | $50.57 |
| Jan 22, 2026 | $50.59 |
| Jan 23, 2026 | $50.61 |
| Jan 26, 2026 | $50.60 |
| Jan 27, 2026 | $50.61 |
| Jan 28, 2026 | $50.61 |
| Jan 29, 2026 | $50.62 |
| Jan 30, 2026 | $50.63 |
| Feb 2, 2026 | $50.48 |
| Feb 3, 2026 | $50.49 |
| Feb 4, 2026 | $50.51 |
| Feb 5, 2026 | $50.51 |
| Feb 6, 2026 | $50.53 |
| Feb 9, 2026 | $50.53 |
| Feb 10, 2026 | $50.54 |
| Feb 11, 2026 | $50.54 |
| Feb 12, 2026 | $50.55 |
| Feb 13, 2026 | $50.57 |
| Feb 17, 2026 | $50.56 |
| Feb 18, 2026 | $50.58 |
| Feb 19, 2026 | $50.57 |
| Feb 20, 2026 | $50.59 |
| Feb 23, 2026 | $50.59 |
| Feb 24, 2026 | $50.60 |
| Feb 25, 2026 | $50.60 |
| Feb 26, 2026 | $50.61 |
| Feb 27, 2026 | $50.62 |
| Mar 2, 2026 | $50.49 |
| Mar 3, 2026 | $50.49 |
| Mar 4, 2026 | $50.50 |
| Mar 5, 2026 | $50.51 |
| Mar 6, 2026 | $50.52 |
| Mar 9, 2026 | $50.52 |
| Mar 10, 2026 | $50.53 |
| Mar 11, 2026 | $50.54 |
| Mar 12, 2026 | $50.55 |
| Mar 13, 2026 | $50.56 |
| Mar 16, 2026 | $50.57 |
| Mar 17, 2026 | $50.57 |
| Mar 18, 2026 | $50.57 |
| Mar 19, 2026 | $50.58 |
| Mar 20, 2026 | $50.60 |
| Mar 23, 2026 | $50.60 |
| Mar 24, 2026 | $50.61 |
| Mar 25, 2026 | $50.60 |
| Mar 26, 2026 | $50.61 |
| Mar 27, 2026 | $50.63 |
| Mar 30, 2026 | $50.63 |
| Mar 31, 2026 | $50.63 |
| Apr 1, 2026 | $50.49 |
| Apr 2, 2026 | $50.51 |
| Apr 6, 2026 | $50.51 |
| Apr 7, 2026 | $50.51 |
| Apr 8, 2026 | $50.52 |
| Apr 9, 2026 | $50.52 |
| Apr 10, 2026 | $50.54 |
| Apr 13, 2026 | $50.54 |
| Apr 14, 2026 | $50.55 |
| Apr 15, 2026 | $50.55 |
| Apr 16, 2026 | $50.55 |
| Apr 17, 2026 | $50.57 |
| Apr 20, 2026 | $50.57 |
| Apr 21, 2026 | $50.59 |
| Apr 22, 2026 | $50.59 |
| Apr 23, 2026 | $50.59 |
| Apr 24, 2026 | $50.61 |
| Apr 27, 2026 | $50.61 |
| Apr 28, 2026 | $50.61 |
| Apr 29, 2026 | $50.63 |
| Apr 30, 2026 | $50.63 |
| May 1, 2026 | $50.49 |
| May 4, 2026 | $50.50 |
| May 5, 2026 | $50.51 |
| May 6, 2026 | $50.52 |
| May 7, 2026 | $50.52 |
| May 8, 2026 | $50.54 |
| May 11, 2026 | $50.54 |
| May 12, 2026 | $50.55 |
| May 13, 2026 | $50.55 |
| May 14, 2026 | $50.56 |
| May 15, 2026 | $50.56 |
| May 18, 2026 | $50.58 |
| May 19, 2026 | $50.58 |
| May 20, 2026 | $50.59 |
| May 21, 2026 | $50.59 |
| May 22, 2026 | $50.61 |
| May 26, 2026 | $50.61 |
| May 27, 2026 | $50.62 |
| May 28, 2026 | $50.62 |
| May 29, 2026 | $50.63 |
| Jun 1, 2026 | $50.49 |
| Jun 2, 2026 | $50.49 |
| Jun 3, 2026 | $50.50 |
| Jun 4, 2026 | $50.50 |
| Jun 5, 2026 | $50.51 |
| Jun 8, 2026 | $50.53 |
| Jun 9, 2026 | $50.54 |
| Jun 10, 2026 | $50.54 |
| Jun 11, 2026 | $50.55 |
| Jun 12, 2026 | $50.56 |
| Jun 15, 2026 | $50.55 |
| Jun 16, 2026 | $50.56 |
| Jun 17, 2026 | $50.56 |
| Jun 18, 2026 | $50.59 |
| Jun 22, 2026 | $50.60 |
| Jun 23, 2026 | $50.61 |
| Jun 24, 2026 | $50.60 |
| Jun 25, 2026 | $50.62 |
| Jun 26, 2026 | $50.63 |
| Jun 29, 2026 | $50.64 |
| Jun 30, 2026 | $50.63 |
| Jul 1, 2026 | $50.50 |
| Jul 2, 2026 | $50.52 |
| Jul 6, 2026 | $50.51 |
| Jul 7, 2026 | $50.53 |
| Jul 8, 2026 | $50.53 |
| Jul 9, 2026 | $50.53 |
| Jul 10, 2026 | $50.55 |
| Jul 13, 2026 | $50.56 |
| Jul 14, 2026 | $50.57 |
| Jul 15, 2026 | $50.57 |
| Jul 16, 2026 | $50.57 |
| Jul 17, 2026 | $50.59 |
| Jul 20, 2026 | $50.60 |
| Jul 21, 2026 | $50.60 |
| Jul 22, 2026 | $50.61 |
| Jul 23, 2026 | $50.62 |
| Jul 24, 2026 | $50.63 |
| Jul 27, 2026 | $50.64 |
| Jul 28, 2026 | $50.64 |
| Jul 29, 2026 | $50.65 |
| Jul 30, 2026 | $50.66 |
| Jul 31, 2026 | $50.66 |
| Aug 3, 2026 | $50.51 |
| Aug 4, 2026 | $50.53 |
| Aug 5, 2026 | $50.52 |
| Aug 6, 2026 | $50.53 |
| Aug 7, 2026 | $50.55 |
| Aug 10, 2026 | $50.56 |
| Aug 11, 2026 | $50.56 |
| Aug 12, 2026 | $50.56 |
| Aug 13, 2026 | $50.57 |
| Aug 14, 2026 | $50.58 |
| Aug 17, 2026 | $50.59 |
| Aug 18, 2026 | $50.59 |
| Aug 19, 2026 | $50.59 |
| Aug 20, 2026 | $50.60 |
| Aug 21, 2026 | $50.62 |
| Aug 24, 2026 | $50.62 |
| Aug 25, 2026 | $50.62 |
| Aug 26, 2026 | $50.62 |
| Aug 27, 2026 | $50.63 |
| Aug 28, 2026 | $50.65 |
| Aug 31, 2026 | $50.65 |
| Sep 1, 2026 | $50.51 |
| Sep 2, 2026 | $50.51 |
| Sep 3, 2026 | $50.51 |
| Sep 4, 2026 | $50.52 |
| Sep 8, 2026 | $50.53 |
| Sep 9, 2026 | $50.54 |
| Sep 10, 2026 | $50.54 |
| Sep 11, 2026 | $50.57 |
| Sep 14, 2026 | $50.57 |
| Sep 15, 2026 | $50.58 |
| Sep 16, 2026 | $50.60 |
| Sep 17, 2026 | $50.59 |
| Sep 18, 2026 | $50.62 |
| Sep 21, 2026 | $50.63 |
| Sep 22, 2026 | $50.62 |
| Sep 23, 2026 | $50.62 |
| Sep 24, 2026 | $50.62 |
| Sep 25, 2026 | $50.64 |
| Sep 28, 2026 | $50.65 |
| Sep 29, 2026 | $50.66 |
| Sep 30, 2026 | $50.67 |
| Oct 1, 2026 | $50.51 |
| Oct 2, 2026 | $50.53 |
| Oct 5, 2026 | $50.54 |
| Oct 6, 2026 | $50.54 |
| Oct 7, 2026 | $50.54 |
| Oct 8, 2026 | $50.56 |
| Oct 9, 2026 | $50.57 |
| Oct 12, 2026 | $50.58 |
| Oct 13, 2026 | $50.57 |
| Oct 14, 2026 | $50.59 |
| Oct 15, 2026 | $50.60 |
| Oct 16, 2026 | $50.62 |
| Oct 19, 2026 | $50.62 |
| Oct 20, 2026 | $50.62 |
| Oct 21, 2026 | $50.62 |
| Oct 22, 2026 | $50.64 |
| Oct 23, 2026 | $50.65 |
| Oct 26, 2026 | $50.66 |
Price history on file begins Oct 27, 2025, so 1Y shows all of it.
Weekly net flows, 1Y
Net inflow over the range: +$693M
- Inflow / above zero
- Outflow / below zero
Source: Daily creation and redemption records
Show as table
| Label | Value ($) |
|---|---|
| Oct 20 | −$10.2M |
| Oct 27 | −$25.5M |
| Nov 3 | $20M |
| Nov 10 | −$5.2M |
| Nov 17 | $35.7M |
| Nov 24 | −$30.6M |
| Dec 1 | −$10M |
| Dec 8 | −$10.2M |
| Dec 15 | −$10.2M |
| Dec 22 | −$5M |
| Dec 29 | −$20M |
| Jan 5 | $5M |
| Jan 12 | −$56.1M |
| Jan 19 | −$15.3M |
| Jan 26 | −$20.4M |
| Feb 2 | $20M |
| Feb 9 | $51M |
| Feb 16 | −$40.8M |
| Feb 23 | −$10.2M |
| Mar 2 | −$20.2M |
| Mar 9 | $132.6M |
| Mar 16 | $112.2M |
| Mar 23 | $132.6M |
| Mar 30 | $56.1M |
| Apr 6 | $10.2M |
| Apr 13 | −$91.8M |
| Apr 20 | −$76.5M |
| Apr 27 | $30.6M |
| May 4 | −$45.9M |
| May 11 | −$122.4M |
| Jun 29 | $45.9M |
| Jul 6 | −$10.7M |
| Jul 13 | −$14.8M |
| Jul 20 | $35.7M |
| Jul 27 | $65.6M |
| Aug 3 | $72.1M |
| Aug 10 | −$51M |
| Aug 17 | $10.2M |
| Aug 24 | −$10.2M |
| Aug 31 | $4.4M |
| Sep 7 | $77.2M |
| Sep 14 | $147.9M |
| Sep 21 | $10.2M |
| Sep 28 | $158.1M |
| Oct 5 | $30.6M |
| Oct 12 | $86.7M |
| Oct 19 | $56.1M |
The desk’s read
Money keeps arriving — +$331M of net inflows over the past month, about 4.6% of the fund's asset base, while the price has returned +0.4% so far this year. At 0.15% a year it is not the cheapest way in — GOVT has a reported fee of 0.05%.
COMPOSED FROM THE FUND’S OWN DAILY RECORDS · UPDATED WITH EACH REFRESH
$7.2Bassets under management
0.15%expense ratio · $15 per $10,000 a year
+$331Mnet flow, trailing month
2.1Mavg daily volume, 30 days
10holdings · US-domiciled
2014listed February 3, 2014 · beta -0.00
The book at a glance
CELL SIZE IS PORTFOLIO WEIGHT · COLOR IS THE CHANGE IN THE LATEST AVAILABLE SNAPSHOT · TOP 40 POSITIONS
Holdings
| # | Holding | Weight | Price | Day | 52-wk | |
|---|---|---|---|---|---|---|
| 1 | —TREASURY FLOATING RATE NOTE | 14.40% | — | — | — | |
| 2 | —TREASURY FLOATING RATE NOTE | 14.13% | — | — | — | |
| 3 | —TREASURY FLOATING RATE NOTE | 13.59% | — | — | — | |
| 4 | —TREASURY FLOATING RATE NOTE | 13.50% | — | — | — | |
| 5 | —TREASURY FLOATING RATE NOTE | 13.24% | — | — | — | |
| 6 | —TREASURY FLOATING RATE NOTE | 12.97% | — | — | — | |
| 7 | —TREASURY FLOATING RATE NOTE | 12.88% | — | — | — | |
| 8 | —TREASURY FLOATING RATE NOTE | 5.29% | — | — | — | |
| 9 | —BLK CSH FND TREASURY SL AGENCY - Money Market | 0.01% | — | — | — |
Performance
| 1 week | +0.1% |
| 1 month | +0.0% |
| 3 months | +0.1% |
| 6 months | +0.1% |
| YTD | +0.4% |
| 1 year | — |
| 3 years | — |
PRICE RETURN, DISTRIBUTIONS NOT REINVESTED
Net flows
| 1 week | +$56M |
| 1 month | +$331M |
| 3 months | +$658M |
| YTD | +$765M |
| 1 year | +$704M |
CREATION/REDEMPTION DOLLARS, DAILY RECORDS
Monthly net flows
- Inflow / above zero
- Outflow / below zero
Source: Daily creation/redemption records, trailing twelve months
Show as table
| Label | Value ($) |
|---|---|
| Oct | −$71.8M |
| Nov | $19.9M |
| Dec | −$55.4M |
| Jan | −$86.8M |
| Feb | $20M |
| Mar | $423.5M |
| Apr | −$137.7M |
| May | −$168.3M |
| Jul | $121.7M |
| Aug | $10.9M |
| Sep | $280.5M |
| Oct | $300.9M |
The risk read
1%realized volatility, 30 days (annualized)
1%realized volatility, 1 year
-0.4%deepest fall from a peak, 1 year
at peaklatest close versus that peak
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 · latest snapshot
—puts · latest snapshot
—put/call ratio
1.7Mshares 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.
| Fund | Fee | Assets | Flow, 1M | The case | |
|---|---|---|---|---|---|
| STIP iShares 0-5 Year TIPS Bond ETF | 0.03% | $16.4B | +$489M | -12bp on fee · 2× the assets · +$489M in over the month | Head-to-head |
| SPTL State Street SPDR Portfolio Long Term Treasury ETF | 0.03% | $10.9B | +$160M | -12bp on fee · 2× the assets · +$160M in over the month | Head-to-head |
| IJH iShares Core S&P Mid-Cap ETF | 0.05% | $123.5B | +$2.3B | -10bp on fee · 17× the assets · +$2.3B in over the month | Head-to-head |
| SPTS State Street SPDR Portfolio Short Term Treasury ETF | 0.03% | $7.1B | +$1.4B | -12bp on fee · +$1.4B in over the month | Head-to-head |
| IGSB iShares 1-5 Year Investment Grade Corporate Bond ETF | 0.04% | $23.7B | +$51M | -11bp on fee · 3× the assets · +$51M in over the month | Head-to-head |