---
ticker: "PABU"
name: "iShares Paris-Aligned Climate Optimized MSCI USA ETF"
url: "https://etf.net/etf/PABU"
grade: "B"
score: 68
graded_at: "2026-10-12"
category: "US ESG & Values Index"
category_rank: "12 of 48"
methodology: "https://etf.net/methodology"
---

# PABU: iShares Paris-Aligned Climate Optimized MSCI USA ETF

Grade **B**, Score 68 of 100. Rank 12 of 48 in US ESG & Values Index.

Graded Oct 12, 2026.

## Grade pillars

| Pillar | Score | Category rank |
| --- | --- | --- |
| Cost | 87 | 3 of 48 |
| Mission | 92 | 23 of 43 |
| Risk | 30 | 44 of 48 |
| Tradability | 59 | 15 of 48 |
| Holdings | 26 | 47 of 48 |
| Durability | 68 | 14 of 48 |

## Top holdings

The fund holds 90 positions. These are the largest 30, by weight.

| # | Ticker | Name | Weight |
| --- | --- | --- | --- |
| 1 | NVDA | NVIDIA | 9.68% |
| 2 | MSFT | Microsoft | 7.91% |
| 3 | AAPL | Apple | 7.35% |
| 4 | AMD | Advanced Micro Devices | 4.17% |
| 5 | GOOG | Alphabet Class C | 3.85% |
| 6 | SNOW | Snowflake | 3.55% |
| 7 | AVGO | Broadcom Inc | 3.46% |
| 8 | TSLA | Tesla Inc | 3.33% |
| 9 | MRVL | Marvell Technology | 3.23% |
| 10 | LLY | Eli Lilly | 3.21% |
| 11 | NOW | Servicenow | 2.78% |
| 12 | META | Meta Platforms Class A | 2.51% |
| 13 | IBM | International Business Machines | 2.20% |
| 14 | AMT | American Tower Reit | 1.97% |
| 15 | EQIX | Equinix Reit | 1.96% |
| 16 | SPG | Simon Property Group Reit Inc | 1.90% |
| 17 | PLD | Prologis Reit | 1.86% |
| 18 | AMZN | Amazon.com Inc | 1.85% |
| 19 | DLR | Digital Realty Trust Reit | 1.80% |
| 20 | ORCL | Oracle | 1.77% |
| 21 | GOOGL | Alphabet Class A | 1.74% |
| 22 | V | Visa Class A | 1.68% |
| 23 | MA | Mastercard Class A | 1.65% |
| 24 | O | Realty Income Reit | 1.48% |
| 25 | ADSK | Autodesk | 1.46% |
| 26 | VMRK | Vivmark Residential | 1.30% |
| 27 | ALAB | Astera Labs | 1.28% |
| 28 | CRM | Salesforce | 1.22% |
| 29 | ADI | Analog Devices | 0.96% |
| 30 | AWK | American Water Works | 0.74% |

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