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Tuesday, October 27, 2026 · Today’s edition, 6:30 a.m. ETTue, Oct 27 · 6:30 a.m. editionSign inMy Desk 0EditionsSign in
BILSPDRINDEX

SPDR Bloomberg 1-3 Month T-Bill ETF

$91.64+0.01% vs prior close
919252-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 invests substantially all, but at least 80%, of its total assets in the securities comprising the index and in securities that the Adviser determines have economic characteristics that are substantially identical to the economic characteristics of the securities that comprise the index. The index measures the performance of public obligations of the U.S. Treasury that have a remaining maturity of greater than or equal to 1 month and less than 3 months.

BIL price

Source: Market tape, daily closes; price return, distributions not reinvested
Table
DateBIL close
Jul 27, 2026$91.62
Jul 28, 2026$91.63
Jul 29, 2026$91.64
Jul 30, 2026$91.65
Jul 31, 2026$91.68
Aug 3, 2026$91.42
Aug 4, 2026$91.42
Aug 5, 2026$91.43
Aug 6, 2026$91.45
Aug 7, 2026$91.48
Aug 10, 2026$91.48
Aug 11, 2026$91.49
Aug 12, 2026$91.51
Aug 13, 2026$91.51
Aug 14, 2026$91.53
Aug 17, 2026$91.55
Aug 18, 2026$91.56
Aug 19, 2026$91.57
Aug 20, 2026$91.57
Aug 21, 2026$91.60
Aug 24, 2026$91.61
Aug 25, 2026$91.62
Aug 26, 2026$91.63
Aug 27, 2026$91.63
Aug 28, 2026$91.65
Aug 31, 2026$91.66
Sep 1, 2026$91.39
Sep 2, 2026$91.40
Sep 3, 2026$91.42
Sep 4, 2026$91.45
Sep 8, 2026$91.46
Sep 9, 2026$91.46
Sep 10, 2026$91.47
Sep 11, 2026$91.50
Sep 14, 2026$91.50
Sep 15, 2026$91.51
Sep 16, 2026$91.51
Sep 17, 2026$91.53
Sep 18, 2026$91.55
Sep 21, 2026$91.57
Sep 22, 2026$91.57
Sep 23, 2026$91.59
Sep 24, 2026$91.58
Sep 25, 2026$91.62
Sep 28, 2026$91.63
Sep 29, 2026$91.65
Sep 30, 2026$91.64
Oct 1, 2026$91.41
Oct 2, 2026$91.43
Oct 5, 2026$91.44
Oct 6, 2026$91.45
Oct 7, 2026$91.46
Oct 8, 2026$91.47
Oct 9, 2026$91.51
Oct 12, 2026$91.50
Oct 13, 2026$91.52
Oct 14, 2026$91.52
Oct 15, 2026$91.54
Oct 16, 2026$91.57
Oct 19, 2026$91.57
Oct 20, 2026$91.58
Oct 21, 2026$91.60
Oct 22, 2026$91.60
Oct 23, 2026$91.63
Oct 26, 2026$91.64

Weekly net flows, 3M

Net inflow over the range: +$4.2B

  • Inflow / above zero
  • Outflow / below zero
Jul 20Jul 27Aug 3Aug 10Aug 17Aug 24Aug 31Sep 7Sep 14Sep 21+$2.7BSep 28Oct 5Oct 12+$72.7MOct 19Jul 20Aug 3Aug 17Aug 31Sep 14+$2.7BSep 28+$72.7MOct 19Jul 20Aug 17Sep 14+$2.7B+$72.7MOct 19
Source: Daily creation and redemption records
Show as table
LabelValue ($)
Jul 20$80M
Jul 27$47.8M
Aug 3−$453.2M
Aug 10−$40.1M
Aug 17$95.7M
Aug 24−$47.8M
Aug 31$243.5M
Sep 7$142M
Sep 14$1B
Sep 21−$85.6M
Sep 28$2.7B
Oct 5$253.9M
Oct 12$176.6M
Oct 19$72.7M
The desk’s read

Money keeps arriving — +$3.2B of net inflows over the past month, about 6.3% of the fund's asset base, while the price has returned +0.3% so far this year. At 0.14% a year it is not the cheapest way in — AGG has a reported fee of 0.03%.

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

$51.3Bassets under management
0.14%expense ratio · $14 per $10,000 a year
+$3.2Bnet flow, trailing month
12.9Mavg daily volume, 30 days
23holdings · US-domiciled
2007listed May 25, 2007 · beta -0.00
The book at a glance
—11.9%—8.9%—7.1%—6.9%—6.9%—6.9%—6.8%—6.6%—5.9%—5.9%—5.7%—5.6%—2.8%—2.7%—2.6%—2.6%—2.4%

CELL SIZE IS PORTFOLIO WEIGHT · COLOR IS THE CHANGE IN THE LATEST AVAILABLE SNAPSHOT · TOP 40 POSITIONS

Holdings
#HoldingWeightPriceDay52-wk
1—TREASURY BILL 08/26 0.0000011.86%———
2—TREASURY BILL 09/26 0.000008.90%———
3—TREASURY BILL 08/26 0.000007.12%———
4—TREASURY BILL 09/26 0.000006.93%———
5—TREASURY BILL 0 09/10/20266.87%———
6—TREASURY BILL 09/26 0.000006.86%———
7—TREASURY BILL 08/26 0.000006.81%———
8—TREASURY BILL 08/26 0.000006.60%———
9—TREASURY BILL 08/26 0.000005.94%———
10—TREASURY BILL 08/26 0.000005.91%———
11—TREASURY BILL 08/26 0.000005.69%———
12—TREASURY BILL 08/26 0.000005.64%———
13—TREASURY BILL 09/26 0.000002.76%———
14—TREASURY BILL 09/26 0.000002.65%———
15—TREASURY BILL 09/26 0.000002.60%———

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Sector weights

  • Treasury100%
  • Other100%
  • Cash & Others100%
  • Government99.22%
  • Mutual fund0.78%
Source: Portfolio composition, latest disclosure
Show as table
ItemValue (%)
Treasury100%
Other100%
Cash & Others100%
Government99.22%
Mutual fund0.78%
Performance
1 week+0.1%
1 month+0.0%
3 months+0.0%
6 months+0.0%
YTD+0.3%
1 year—
3 years—

PRICE RETURN, DISTRIBUTIONS NOT REINVESTED

Net flows
1 week+$111M
1 month+$3.2B
3 months+$4.1B
YTD+$8.5B
1 year+$8.8B

CREATION/REDEMPTION DOLLARS, DAILY RECORDS

Monthly net flows

  • Inflow / above zero
  • Outflow / below zero
+$1.5BNov−$820.3MDec−$613.2MJan+$1.1BFeb+$6.7BMar−$3.6BApr−$292.8MMay+$945.9MJun+$160.7MJul−$477.6MAug+$3BSep+$1.5BOctNovDecJanFeb+$6.7BMarAprMayJunJulAugSep+$1.5BOctNovJan+$6.7BMarMayJul+$1.5BOct
Source: Daily creation/redemption records, trailing twelve months
Show as table
LabelValue ($)
Nov$1.5B
Dec−$820.3M
Jan−$613.2M
Feb$1.1B
Mar$6.7B
Apr−$3.6B
May−$292.8M
Jun$945.9M
Jul$160.7M
Aug−$477.6M
Sep$3B
Oct$1.5B
The risk read
1%realized volatility, 30 days (annualized)
1%realized volatility, 1 year
-0.5%deepest fall from a peak, 1 year
-0.1%latest close versus that peak

The top holding is 11.9% of the book; the top ten carry 74%. Spread across 18+ names, it behaves like roughly 14 equally-weighted positions.

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

Options tape
18calls · latest snapshot
1puts · latest snapshot
0.06put/call ratio
17.3Mshares traded
The case against BIL

Due diligence cuts both ways. These funds sit on the same shelf and beat BIL 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%$16.4B+$489M-11bp on fee · +$489M in over the monthHead-to-head
SPTL State Street SPDR Portfolio Long Term Treasury ETF0.03%$10.9B+$160M-11bp on fee · +$160M in over the monthHead-to-head
IJH iShares Core S&P Mid-Cap ETF0.05%$123.5B+$2.3B-9bp on fee · 2× the assets · +$2.3B in over the monthHead-to-head
SPTS State Street SPDR Portfolio Short Term Treasury ETF0.03%$7.1B+$1.4B-11bp on fee · +$1.4B in over the monthHead-to-head
IGSB iShares 1-5 Year Investment Grade Corporate Bond ETF0.04%$23.7B+$51M-10bp on fee · +$51M in over the monthHead-to-head
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