American Century Short Duration Strategic Income ETFSDSI

American CenturyBonds & CashShort-Term#224 of 786 by YTD

$50.69

−0.4% last session

+1.7% YTD

Data as of 11/5/20264:00 PM ET · End-of-day

Dividend-adjusted total return · S&P 500 uses VOO · Nov 4, 2025 – Nov 5, 2026SDSIS&P 500 · VOO

Returns	1D	1M	3M	YTD	1Y	3Y	5Y	MAX
Total return	−0.4%	+0.5%	−0.2%	+1.7%	+2.8%	+17.9%	—	+24.1%
Peer average	+0.1%	+0.9%	+0.2%	+1.7%	+2.5%	+17.2%	+17.1%	—
S&P 500 · VOO	−4.4%	−5.7%	−4.9%	+8.4%	+9.8%	+82.2%	+71.6%	—

Key Statistics

Open all fund facts →

AUM: $345M
Expense ratio: 0.32%
Distribution yield: 4.8%
NAV: $50.77
Volume: 34K
Avg. volume 30D: 66K
High today: $50.69
Low today: $50.57
Previous close: $50.88
52-week high: $52.04
52-week low: $50.16
Our risk indicator: 2/5

SDSI in One Breath

SDSI Among Short-Term ETFs

YTD

#1VNLAJanus Henderson+3.0%$3.7B

#2SLWSSLW Funds+3.0%$400M

#3CSSDCohenSteers+2.7%$69.5M

#4TAXXBondBloxx+1.9%$273M

#5NBSDNeuberger Berman+1.8%$1.8B

#6SDSIAmerican Century+1.7%$345M

#7CGSDCapital Group+1.6%$2.9B

#8SDFIAlliance Bernstein+1.6%$192M

#9EVSDEaton Vance+1.6%$1.6B

End-of-day Nov 6, 2026 · 16 Short-term ETFs by YTD

$10,000 in SDSI

$10,000 in SDSI became

$12,412

In the S&P 500 (VOO)

$21,659

Total return, dividends in · Oct 11, 2022 – Nov 5, 2026 · S&P 500 uses VOO

SDSI’s Top Holdings

Today

US TREASURY N/Us Treasury N/b 09/28 4.7513.3%US TREASURY 1.1%GLOBAL ATLAN0.6%AUST + NZ BA0.6%CCO HLDGS LL0.6%EXPAND ENERG0.6%AMERICAN AIR0.6%US DOLLAR0.6%HERC HOLDING0.6%MEDLINE BORR0.6%BOEING CO/TH0.5%CROWN CASTLE0.5%BLUE RACER M0.5%US TREASURY 0.5%CENOVUS ENER0.5%PERMIAN RESO0.5%UNITED AIRLI0.5%AMERICAN ASS0.5%GCAT GCAT 200.5%COLT FUNDING0.5%VENTURE GLOB0.5%FEDEX FREIGH0.5%

Other

American Century SDSI · 454 holdings · top 22 shown · tile size = share of the fund · as of Nov 5, 2026

What SDSI Holds

Today

Communication Services90.0%

[…]

Industrials7.5%

[…]

Healthcare2.5%

[…]

Other holdings52.4%

US TREASUR 13.3 · US TREASUR 1.1 · GLOBAL ATL · AUST + NZ · CCO HLDGS · EXPAND ENE · AMERICAN A

American Century SDSI · share of the fund by sector · as of Nov 5, 2026

Us’ Share of SDSI

Today

13.3%

$133 of every $1,000 in SDSI is Us

Us held by SDSI

$45.8M

American Century SDSI · each square = $10 of $1,000 · as of Nov 5, 2026

SDSI’s Share of Short-Term ETFs

Today

1.3%

of the $26.1B in 20 Short-term ETFs

SDSI$345M1.3%

DFSD$7.4B28.4%

NEAR$5.2B20.0%

17 others$13.1B50.3%

Short-term ETF AUM · Nov 6, 2026

SDSI Fee per $100 vs Peers

Today

$0.32a year
per $100

$32 a year on $10,000

DFSD$0.17

NEAR$0.25

VNLA$0.25

CGSD$0.25

SDSI$0.32

NBSD$0.42

Expense ratio · Short-term peers · Nov 6, 2026

Inside SDSI

454 holdings · as of Nov 5, 2026

SDSI

American Century Short Duration Strategic Income ETF

Today

Communication Services90.0%Other52.4%US Treasur13.3%86 more holdings31.3% of the fund

Communication Services90.0%Industrials7.5%Other52.4%US Treasur13.3%94 more holdings35.7% of the fund

#	Ticker	Company	Weight ▼
1	—	US Treasury N/B 09/28 4.75	13.25%
2	—	US Treasury N/B 10/28 4.625	1.07%
3	—	Global Atlantic FIN Company Guar 144a 10/29 4.4	0.62%
4	—	Aust + NZ Banking Group Subordinated 144a 11/35 VAR	0.61%
5	—	CCO Hldgs Llc/cap SR Unsecured 144a 02/28 5	0.58%
6	—	Expand Energy Company Guar 03/30 5.375	0.57%
7	—	American Airlines SR Secured 144a 02/28 7.25	0.57%
8	—	US Dollar	0.57%
9	—	Herc Company Guar 144a 06/30 7	0.56%
10	—	Medline Borrower/medl SR Secured 144a 04/29 6.25	0.55%

See all 434 holdings ↓

Communication ServicesIndustrialsHealthcareOther

American Century SDSI · current holdings by weight · as of Nov 5, 2026 · each tile is one holding · top 20 = 24.0%

All SDSI Holdings

434 holdings · as of Nov 5, 2026

SDSI

SDSI’s Holdings

Today

#
1	—US Treasury N/B 09/28 4.75	13.25%	$1,325.17	46.3M	$46.4M
2	—US Treasury N/B 10/28 4.625	1.07%	$106.92	3.7M	$3.7M
3	—Global Atlantic FIN Company Guar 144a 10/29 4.4	0.62%	$61.95	2.3M	$2.2M
4	—Aust + NZ Banking Group Subordinated 144a 11/35 VAR	0.61%	$60.79	2.4M	$2.1M
5	—CCO Hldgs Llc/cap SR Unsecured 144a 02/28 5	0.58%	$58.15	2.1M	$2.0M
6	—Expand Energy Company Guar 03/30 5.375	0.57%	$57.44	2.0M	$2.0M
7	—American Airlines SR Secured 144a 02/28 7.25	0.57%	$57.11	2.0M	$2.0M
8	—US Dollar	0.57%	$57.06	2.0M	$2.0M
9	—Herc Company Guar 144a 06/30 7	0.56%	$55.64	1.9M	$1.9M
10	—Medline Borrower/medl SR Secured 144a 04/29 6.25	0.55%	$55.27	1.9M	$1.9M
11	—Boeing /the SR Unsecured 05/29 6.298	0.54%	$53.91	1.8M	$1.9M
12	—Crown Castle SR Unsecured 09/29 4.9	0.53%	$52.81	1.9M	$1.8M
13	—Blue Racer MID Llc/finan SR Unsecured 144a 07/29 7	0.52%	$51.80	1.8M	$1.8M
14	—US Treasury N/B 08/27 3.625	0.51%	$51.09	1.8M	$1.8M
15	—Cenovus Energy SR Unsecured 03/31 4.65	0.51%	$50.68	1.8M	$1.8M

American Century SDSI · every reported holding · per $10,000 = dollars of each holding in a $10,000 stake · as of Nov 5, 2026

How It Compares

SDSI

American Century Short Duration Strategic Income ETF’s Peers

YTD


DFSD	DimensionalRead Desk	0.17%	+1.3%	+2.1%	$7.4B
NEAR	iSharesRead Desk	0.25%	+1.5%	+2.4%	$5.2B
VNLA	Janus HendersonRead Desk	0.25%	+3.0%	+3.8%	$3.7B
CGSD	Capital GroupRead Desk	0.25%	+1.6%	+2.6%	$2.9B
NBSD	Neuberger BermanRead Desk	0.42%	+1.8%	+2.8%	$1.8B
SDSI	American CenturyThis fundRead Desk	0.32%	+1.7%	+2.8%	$345M

Short-term peers · YTD and past-year returns · as of Nov 6, 2026 · sorted by AUM

Head to Head

Put SDSI head to head with DFSD →

DFSD vs SDSI

YTD

DFSDDimensional · Short-termSDSIAmerican Century · Short-term

Year to date

+1.3%

+1.7%

SDSI wins+0.4 pts

Past year

+2.1%

+2.8%

SDSI wins+0.7 pts

Fee

0.17%

0.32%

DFSD winslower fee

Yield

4.5%

4.8%

SDSI wins+0.3 pts

AUM

$7.4B

$345M

DFSD21.5× more

3–1SDSI wins

Dimensional DFSD and American Century SDSI · year-to-date · as of Nov 6, 2026 · AUM not scored

SDSI vs VOO

YTD

SDSI · American Century Short Duration Strategic Income

+1.7%

VOO · S&P 500

+8.4%

Gap

6.7 pts

American Century SDSI and Vanguard VOO · YTD total return · as of Nov 6, 2026

SDSI vs Its Peer Average

YTD

SDSIAvsBPeer average

1D−0.4%+0.1%

1M+0.5%+0.9%

3M−0.2%+0.2%

YTD+1.7%+1.7%

1Y+2.8%+2.5%

3Y+17.9%+17.2%

5Y[…]+17.1%

2–4Peer average wins

19 Short-term peers · each row scaled to its leader

The Details

SDSI

Risk

2/5our risk indicator

CalmerBumpier

Volatility · 1Y1.69%

Deepest drop · 1Y−1.2%

Lowest point · 5Y0.0%

52-week range

$50.69

$50.16−2.6% from the high$52.04

American Century SDSI · past-year price moves · as of Nov 6, 2026

SDSI

Fund Facts

Today

2022launched Oct 11

Tracks[…]

Exchange · CUSIPNASDAQ · 025072257

StructureETF

Leverage1x

Cost on $10,000$32 a year

Go deeper

Prospectus & documents Trading & liquidity Fees & costs Distributions

American Century SDSI · fund facts · as of Nov 6, 2026

SDSI

Payouts by Year

$0.21per share, Nov 2026

Distribution yield4.8%

PaidEvery month

Latest ex-date · paidNov 5 · Nov 9, 2026

12 payouts added up$2.43 a share

American Century SDSI · distributions by ex-date · 2022–2026

All Fund FactsDocuments · trading · fees · every payout

Prospectus & Documents

Trading & Liquidity

Net asset value$50.77

Premium / discount[…]

Median spread · 30D[…]

Volume today34K

Average volume · 30D66K

Shares outstanding[…]

Options[…]

Fees & Costs

Net expense ratio0.32%

Gross expense ratio[…]

Management fee[…]

Cost on $10,000 a year$32.00

Our risk indicator2/5

Estimated yearly cost excludes trading costs and assumes constant assets.

Distributions

Ex-date	Paid	Per share
Nov 5, 2026	Nov 9, 2026	$0.21
Oct 6, 2026	Oct 8, 2026	$0.18
Sep 4, 2026	Sep 8, 2026	$0.19
Aug 6, 2026	Aug 10, 2026	$0.21
Jul 7, 2026	Jul 9, 2026	$0.20
Jun 4, 2026	Jun 8, 2026	$0.18
May 6, 2026	May 8, 2026	$0.18
Apr 7, 2026	Apr 9, 2026	$0.22
Mar 5, 2026	Mar 9, 2026	$0.20
Feb 5, 2026	Feb 9, 2026	$0.22
Dec 16, 2025	Dec 18, 2025	$0.26
Dec 1, 2025	Dec 3, 2025	$0.18

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