---
ticker: "SDFI"
name: "Alliance Bernstein - AB Short Duration Income ETF"
url: "https://etf.net/etf/SDFI"
grade: "B"
score: 66
graded_at: "2026-10-12"
category: "Global Aggregate Bond (Unhedged)"
category_rank: "9 of 29"
methodology: "https://etf.net/methodology"
---

# SDFI: Alliance Bernstein - AB Short Duration Income ETF

Grade **B**, Score 66 of 100. Rank 9 of 29 in Global Aggregate Bond (Unhedged).

Graded Oct 12, 2026.

## Grade pillars

| Pillar | Score | Category rank |
| --- | --- | --- |
| Cost | 82 | 6 of 29 |
| Mission | 70 | 19 of 27 |
| Risk | 76 | 6 of 29 |
| Tradability | 48 | 14 of 29 |
| Holdings | 42 | 20 of 29 |
| Durability | 25 | 28 of 29 |

## Top holdings

The fund holds 587 positions. These are the largest 30, by weight.

| # | Ticker | Name | Weight |
| --- | --- | --- | --- |
| 1 | — | Us 5YR Note (Cbt) DEC26 Xcbt 20261231 | 12.85% |
| 2 | — | Us 2YR Note (Cbt) DEC26 Xcbt 20261231 | 6.96% |
| 3 | — | Tsy Infl Ix N/B 04/29 2.125 | 2.76% |
| 4 | — | Us Treasury N/B 06/28 4.125 | 2.18% |
| 5 | — | BRL270408 | 2.13% |
| 6 | — | Letra Tesouro Nacional Bills 04/27 0.00000 | 2.08% |
| 7 | — | SS3G0F8 Cds USD R F 5.00000 IS3G0F8 Ccpcdx | 1.68% |
| 8 | — | Us Treasury N/B 07/28 4.25 | 1.43% |
| 9 | — | Us Treasury N/B 07/30 3.875 | 1.42% |
| 10 | — | Us Treasury N/B 08/28 4.125 | 1.41% |
| 11 | — | BS3FRL0 Cds USD R V 03MEVENT IS3FRM1 Ccpitraxx | 1.15% |
| 12 | — | Us Treasury N/B 08/30 3.625 | 1.11% |
| 13 | — | BS3FRX2 Cds USD R V 03MEVENT IS3FRY3 Ccpcdx | 1.01% |
| 14 | — | Us Treasury N/B 02/30 4 | 0.97% |
| 15 | — | Us Treasury N/B 01/30 4.25 | 0.92% |
| 16 | — | Us Treasury N/B 10/32 3.75 | 0.67% |
| 17 | — | Us Treasury N/B 09/32 3.875 | 0.66% |
| 18 | — | Us Treasury N/B 08/29 4.25 | 0.65% |
| 19 | — | Us Treasury N/B 11/32 3.75 | 0.60% |
| 20 | — | Fnma Tba 30 Yr 5.5 Single Family Mortgage | 0.49% |
| 21 | — | Us Treasury N/B 12/30 3.625 | 0.44% |
| 22 | — | Yum Brands Inc Sr Unsecured 144A 01/30 4.75 | 0.42% |
| 23 | — | Alliancebernstein Govt Stif Ssc Fund 64BA Agis 587 | 0.39% |
| 24 | — | Athene Global Funding Secured 144A 06/29 5.133 | 0.36% |
| 25 | — | Us Foods Inc Company Guar 144A 02/29 4.75 | 0.36% |
| 26 | — | Us Treasury N/B 05/31 4.125 | 0.36% |
| 27 | — | Dryden Senior Loan Fund Drslf 2022 113A AR3 144A | 0.35% |
| 28 | — | Mplx Lp Sr Unsecured 03/28 4 | 0.34% |
| 29 | — | Us Dollar | 0.33% |
| 30 | — | Glp Capital Lp / Fin Ii Company Guar 01/29 5.3 | 0.33% |

Source: etf.net, https://etf.net/etf/SDFI. Please cite the page URL.