---
ticker: "RFG"
name: "Invesco S&P MidCap 400 Pure Growth ETF"
url: "https://etf.net/etf/RFG"
grade: "B"
score: 55
graded_at: "2026-10-12"
category: "Other Major Indexes"
category_rank: "21 of 43"
methodology: "https://etf.net/methodology"
---

# RFG: Invesco S&P MidCap 400 Pure Growth ETF

Grade **B**, Score 55 of 100. Rank 21 of 43 in Other Major Indexes.

Graded Oct 12, 2026.

## Grade pillars

| Pillar | Score | Category rank |
| --- | --- | --- |
| Cost | 43 | 24 of 43 |
| Mission | 82 | 16 of 31 |
| Risk | 25 | 39 of 43 |
| Tradability | 54 | 15 of 43 |
| Holdings | 73 | 10 of 41 |
| Durability | 67 | 14 of 43 |

## Top holdings

The fund holds 103 positions. These are the largest 30, by weight.

| # | Ticker | Name | Weight |
| --- | --- | --- | --- |
| 1 | HALO | Halozyme Therapeutics Inc | 2.78% |
| 2 | DOCN | DigitalOcean Holdings Inc | 2.17% |
| 3 | FTI | TechnipFMC PLC | 2.11% |
| 4 | STRL | Sterling Infrastructure Inc | 1.99% |
| 5 | MEDP | Medpace Holdings Inc | 1.90% |
| 6 | IDCC | InterDigital Inc | 1.88% |
| 7 | CORT | Corcept Therapeutics Inc | 1.86% |
| 8 | ARWR | Arrowhead Pharmaceuticals Inc | 1.86% |
| 9 | VICR | Vicor Corp | 1.83% |
| 10 | VAL | Valaris Ltd | 1.79% |
| 11 | ATI | ATI Inc | 1.75% |
| 12 | WWD | Woodward Inc | 1.70% |
| 13 | CRS | Carpenter Technology Corp | 1.66% |
| 14 | FIVE | Five Below Inc | 1.61% |
| 15 | RMBS | Rambus Inc | 1.61% |
| 16 | TLN | Talen Energy Corp | 1.57% |
| 17 | OKTA | Okta Inc | 1.56% |
| 18 | EXEL | Exelixis Inc | 1.52% |
| 19 | FCFS | FirstCash Holdings Inc | 1.52% |
| 20 | TTMI | TTM Technologies Inc | 1.48% |
| 21 | UTHR | United Therapeutics Corp | 1.39% |
| 22 | FN | Fabrinet | 1.38% |
| 23 | THC | Tenet Healthcare Corp | 1.36% |
| 24 | HL | Hecla Mining Co | 1.35% |
| 25 | KRYS | Krystal Biotech Inc | 1.34% |
| 26 | ROKU | Roku Inc | 1.33% |
| 27 | MTSI | MACOM Technology Solutions Holdings Inc | 1.32% |
| 28 | IESC | IES Holdings Inc | 1.31% |
| 29 | NVT | nVent Electric PLC | 1.24% |
| 30 | MTZ | MasTec Inc | 1.16% |

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