---
ticker: "SYSB"
name: "iShares Systematic Bond ETF"
url: "https://etf.net/etf/SYSB"
grade: "B"
score: 69
graded_at: "2026-10-12"
category: "US Aggregate Bond"
category_rank: "34 of 117"
methodology: "https://etf.net/methodology"
---

# SYSB: iShares Systematic Bond ETF

Grade **B**, Score 69 of 100. Rank 34 of 117 in US Aggregate Bond.

Graded Oct 12, 2026.

## Grade pillars

| Pillar | Score | Category rank |
| --- | --- | --- |
| Cost | 66 | 38 of 117 |
| Mission | 100 | 1 of 101 |
| Risk | 52 | 33 of 116 |
| Tradability | 54 | 53 of 117 |
| Holdings | 46 | 81 of 116 |
| Durability | 79 | 15 of 117 |

## Top holdings

The fund holds 843 positions. These are the largest 30, by weight.

| # | Ticker | Name | Weight |
| --- | --- | --- | --- |
| 1 | — | BlackRock Cash Class Inst Sl Agency | 8.30% |
| 2 | — | Treasury Note 4.00% 11/15/2035 | 2.79% |
| 3 | — | Treasury Bond 1.13% 08/15/2040 | 2.76% |
| 4 | — | Treasury Bond 2.75% 08/15/2047 | 2.67% |
| 5 | — | Treasury Note 3.88% 03/31/2031 | 2.37% |
| 6 | — | Treasury Note (2OLD) 4.13% 02/15/2036 | 2.15% |
| 7 | — | Treasury Note 4.25% 05/31/2033 | 1.87% |
| 8 | — | Treasury Note (2OLD) 4.38% 07/31/2033 | 1.86% |
| 9 | — | Treasury Bond 1.75% 08/15/2041 | 1.75% |
| 10 | — | Treasury Bond 2.25% 08/15/2046 | 1.72% |
| 11 | — | Treasury Bond 1.88% 11/15/2051 | 1.66% |
| 12 | — | Treasury Bond 3.00% 08/15/2052 | 1.62% |
| 13 | — | Treasury Bond 3.00% 11/15/2044 | 1.49% |
| 14 | — | Treasury Note 3.50% 02/28/2031 | 1.38% |
| 15 | — | Treasury Bond 2.00% 08/15/2051 | 1.17% |
| 16 | — | Umbs 30YR Tba(Reg A) 2.50% 11/12/2026 | 1.15% |
| 17 | — | Treasury Bond 2.00% 11/15/2041 | 0.87% |
| 18 | — | Umbs 15YR Tba(Reg B) 2.00% 11/17/2026 | 0.87% |
| 19 | — | Treasury Bond 2.25% 02/15/2052 | 0.82% |
| 20 | — | Treasury Note 3.88% 11/30/2029 | 0.78% |
| 21 | — | Umbs 30YR Tba(Reg A) 3.00% 11/12/2026 | 0.75% |
| 22 | — | Treasury Note 1.88% 02/28/2029 | 0.74% |
| 23 | — | Fhlmc 30YR Umbs Super 2.00% 03/01/2052 | 0.59% |
| 24 | — | Treasury Bond 2.50% 02/15/2045 | 0.58% |
| 25 | — | Treasury Bond 2.50% 05/15/2046 | 0.57% |
| 26 | — | Umbs 30YR Tba(Reg A) 2.00% 11/12/2026 | 0.48% |
| 27 | — | Treasury Note (Otr) 4.63% 08/15/2036 | 0.45% |
| 28 | — | Fhlmc 30YR Umbs Super 2.00% 05/01/2051 | 0.43% |
| 29 | — | Umbs 30YR Tba(Reg A) 4.00% 11/12/2026 | 0.35% |
| 30 | — | Fnma 30YR Umbs 2.00% 04/01/2051 | 0.34% |

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