---
ticker: "IBTL"
name: "iShares iBonds Dec 2031 Term Treasury ETF"
url: "https://etf.net/etf/IBTL"
grade: "A"
score: 69
graded_at: "2026-10-12"
category: "Defined-Maturity Treasury"
category_rank: "7 of 31"
methodology: "https://etf.net/methodology"
---

# IBTL: iShares iBonds Dec 2031 Term Treasury ETF

Grade **A**, Score 69 of 100. Rank 7 of 31 in Defined-Maturity Treasury.

Graded Oct 12, 2026.

## Grade pillars

| Pillar | Score | Category rank |
| --- | --- | --- |
| Cost | 65 | 1 of 31 |
| Mission | 100 | 1 of 23 |
| Risk | 38 | 18 of 29 |
| Tradability | 60 | 9 of 31 |
| Holdings | 63 | 15 of 31 |
| Durability | 81 | 7 of 31 |

## Top holdings

The fund holds 27 positions. These are the largest 27, by weight.

| # | Ticker | Name | Weight |
| --- | --- | --- | --- |
| 1 | — | Treasury Note 1.25% 08/15/2031 | 6.75% |
| 2 | — | Treasury Note 1.38% 11/15/2031 | 6.66% |
| 3 | — | Treasury Note 1.63% 05/15/2031 | 6.26% |
| 4 | — | Treasury Note 1.13% 02/15/2031 | 6.17% |
| 5 | — | Treasury Note 3.88% 04/30/2031 | 4.86% |
| 6 | — | Treasury Note 3.88% 03/31/2031 | 4.77% |
| 7 | — | Treasury Note 3.75% 01/31/2031 | 4.77% |
| 8 | — | Treasury Note 4.13% 06/30/2031 | 4.74% |
| 9 | — | Treasury Note 4.13% 05/31/2031 | 4.73% |
| 10 | — | Treasury Note 3.50% 02/28/2031 | 4.71% |
| 11 | — | Treasury Note (Otr) 5.00% 09/30/2031 | 4.51% |
| 12 | — | Treasury Note (Old) 4.38% 08/31/2031 | 4.45% |
| 13 | — | Treasury Note (2OLD) 4.38% 07/31/2031 | 3.81% |
| 14 | — | Treasury Note 4.13% 10/31/2031 | 3.05% |
| 15 | — | Treasury Note 4.13% 11/30/2031 | 3.05% |
| 16 | — | Treasury Note 4.63% 05/31/2031 | 3.04% |
| 17 | — | Treasury Note 4.25% 06/30/2031 | 3.03% |
| 18 | — | Treasury Note 3.63% 09/30/2031 | 3.02% |
| 19 | — | Treasury Note 4.13% 07/31/2031 | 3.01% |
| 20 | — | Treasury Note 3.75% 08/31/2031 | 3.00% |
| 21 | — | Treasury Note 4.63% 04/30/2031 | 2.96% |
| 22 | — | Treasury Note 4.13% 03/31/2031 | 2.83% |
| 23 | — | Treasury Note 4.25% 02/28/2031 | 2.57% |
| 24 | — | Treasury Note 4.00% 01/31/2031 | 2.54% |
| 25 | — | Treasury Bond 5.38% 02/15/2031 | 0.68% |
| 26 | — | Blk Csh Fnd Treasury Sl Agency | 0.02% |
| 27 | — | USD Cash | 0.00% |

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