American Century Short Duration Strategic Income ETF (SDSI) is an ETF managed by American Century. Its largest position is STATE STREET GLOBAL ADVISORS (GVMXX), representing 5.13% of fund assets.
American Century Short Duration Strategic Income ETF Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- SDSI
- Type:
- ETF
- Manager:
- American Century
- Total Assets:
- —
- Report Date:
- Feb 28, 2026
- Filing Date:
- Apr 29, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
STATE STREET GLOBAL ADVISORS
|
5.13% | $9,038,279.04 | 9,038,279 |
|
-
APPLIED MATERIALS INC /DE
|
0.66% | $1,161,650.00 | 1,161,650 |
|
-
SWEDBANK AB (PUBL)
|
0.60% | $1,049,962.31 | 1,000,000 |
|
-
M&T BANK RV TRUST
|
0.54% | $955,151.95 | 945,000 |
|
-
Banco Santander, S.A.
|
0.53% | $930,111.37 | 925,000 |
|
-
BNP PARIBAS SA
|
0.53% | $925,298.29 | 865,000 |
|
-
J.P.MORGAN MORTGAGE TR 2024-2
|
0.46% | $817,995.55 | 813,857 |
|
-
BANCO BILBAO VIZCAYA ARGENTARIA SA
|
0.46% | $810,183.20 | 800,000 |
|
-
DANSKE BANK A/S
|
0.46% | $809,328.11 | 810,000 |
|
-
BARCLAYS PLC
|
0.46% | $801,986.21 | 802,000 |
|
-
BANCO SANTANDER SA
|
0.45% | $799,719.76 | 800,000 |
|
-
ING GROEP NV
|
0.45% | $792,637.09 | 812,000 |
|
-
UBS Group AG
|
0.44% | $779,929.74 | 715,000 |
|
-
HOMES TRUST 2024-NQM1
|
0.44% | $767,497.81 | 765,419 |
|
-
BANK OF AMERICA CORP /DE/
|
0.41% | $730,641.60 | 735,000 |
|
-
BARCLAYS PLC
|
0.40% | $711,998.92 | 712,000 |
|
-
PROVIDENT FUNDING MORTGAGE TRU PFMT 2020 F1 A2 144A
|
0.40% | $704,362.98 | 696,450 |
|
-
GOLUB CAPITAL PARTNERS CLO, LTD
|
0.40% | $700,987.00 | 700,000 |
|
-
BARCLAYS PLC
|
0.39% | $688,286.76 | 645,000 |
|
-
HSBC HOLDINGS PLC
|
0.38% | $661,418.56 | 647,000 |
|
-
COMPASS DATACENTERS ISSUER III LLC
|
0.37% | $653,059.00 | 653,059 |
|
-
Banco Santander, S.A.
|
0.37% | $650,735.05 | 645,499 |
|
-
SOCIETE GENERALE SA
|
0.36% | $639,802.20 | 600,000 |
|
-
PURCHASING POWER FUNDING 2026-A LLC
|
0.36% | $635,933.28 | 636,000 |
|
-
Lloyds Banking Group plc
|
0.36% | $635,906.12 | 585,000 |
|
-
SCHWAB CHARLES CORP
|
0.36% | $635,214.43 | 637,000 |
|
-
OPORTUN ISSUANCE TR 2024-2
|
0.36% | $634,733.71 | 629,000 |
|
-
CHASE HOME LENDING MORTGAGE TRUST 2
|
0.36% | $630,536.40 | 619,884 |
|
-
SEABOARD CORP /DE/
|
0.35% | $613,673.44 | 600,000 |
|
-
Vistra Corp.
|
0.34% | $601,411.19 | 590,000 |
|
-
Banco Santander, S.A.
|
0.34% | $599,652.61 | 596,634 |
|
-
PRKCM 2021-AFC1 TRUST
|
0.34% | $599,178.93 | 599,048 |
|
-
APPLIED MATERIALS INC /DE
|
0.33% | $586,338.37 | 586,441 |
|
-
RNL PH OWNER LLC
|
0.33% | $579,427.38 | 579,591 |
|
-
DATABANK ISSUER COLO 2026 1A A2 144A
|
0.33% | $576,852.20 | 569,000 |
|
-
CITIGROUP COMMERCIAL MORTGAGE CGCMT 2023 SMRT A 144A
|
0.32% | $569,747.46 | 623,000 |
|
-
PRKCM 2021-AFC1 TRUST
|
0.32% | $564,727.70 | 561,928 |
|
-
ACM AUTO TRUST 2025-3
|
0.32% | $564,349.40 | 564,000 |
|
-
FINBE USA TRUST 2025-1
|
0.32% | $564,034.78 | 562,000 |
|
-
STACK INFRASTRUCTURE ISSUER LLC
|
0.31% | $553,320.19 | 564,478 |
|
-
JPMORGAN CHASE & CO
|
0.31% | $548,384.23 | 550,000 |
|
-
J.P.MORGAN MORTGAGE TR 2024-2
|
0.30% | $530,518.90 | 525,910 |
|
-
LIGHTPATH FIBER ISSUER LLC
|
0.30% | $522,567.42 | 522,582 |
|
-
LQR TRUST 2025-CALI
|
0.29% | $511,558.63 | 511,000 |
|
-
Aircastle LTD
|
0.29% | $509,063.01 | 509,000 |
|
-
NRG ENERGY, INC.
|
0.29% | $507,801.18 | 461,000 |
|
-
AVIENT CORP
|
0.28% | $500,875.45 | 501,000 |
|
-
J.P.MORGAN MORTGAGE TR 2024-2
|
0.28% | $500,694.53 | 498,089 |
|
-
UNITED AUTO CREDIT SECURITIZATION TRUST 2026-1
|
0.28% | $498,618.85 | 495,000 |
|
-
J.P.MORGAN MORTGAGE TR 2024-2
|
0.28% | $493,800.42 | 490,575 |
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