---
ticker: "EUV"
name: "Corgi Lithography & Semiconductor Photonics ETF"
url: "https://etf.net/etf/EUV"
grade: "A"
score: 77
graded_at: "2026-10-12"
category: "Quantum Computing & Photonics"
category_rank: "1 of 9"
methodology: "https://etf.net/methodology"
---

# EUV: Corgi Lithography & Semiconductor Photonics ETF

Grade **A**, Score 77 of 100. Rank 1 of 9 in Quantum Computing & Photonics.

Graded Oct 12, 2026.

## Grade pillars

| Pillar | Score | Category rank |
| --- | --- | --- |
| Cost | 88 | 1 of 9 |
| Mission | Not scored | — |
| Risk | 55 | 2 of 6 |
| Tradability | 78 | 2 of 9 |
| Holdings | 82 | 2 of 9 |
| Durability | 69 | 2 of 9 |

## Top holdings

The fund holds 40 positions. These are the largest 30, by weight.

| # | Ticker | Name | Weight |
| --- | --- | --- | --- |
| 1 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | 11.56% |
| 2 | ASML | ASML Holding NV | 9.96% |
| 3 | AMAT | Applied Materials Inc | 6.24% |
| 4 | LRCX | Lam Research Corp | 5.95% |
| 5 | LITE | Lumentum Holdings Inc | 4.99% |
| 6 | KLAC | Kla Corp | 4.77% |
| 7 | GLW | Corning Inc | 4.31% |
| 8 | MRVL | Marvell Technology Inc | 4.00% |
| 9 | CIEN | Ciena Corp | 3.39% |
| 10 | COHR | Coherent Corp | 3.37% |
| 11 | MTSI | MACOM Technology Solutions Holdings Inc | 3.07% |
| 12 | ENTG | Entegris Inc | 2.94% |
| 13 | CRDO | Credo Technology Group Holding Ltd | 2.85% |
| 14 | ONTO | Onto Innovation Inc | 2.29% |
| 15 | NOVT | Novanta Inc | 2.06% |
| 16 | VIAV | Viavi Solutions Inc | 1.95% |
| 17 | FN | Fabrinet | 1.91% |
| 18 | FORM | FormFactor Inc | 1.85% |
| 19 | OUST | Ouster Inc | 1.80% |
| 20 | NVMI | Nova Ltd | 1.71% |
| 21 | PDFS | PDF Solutions Inc | 1.54% |
| 22 | VECO | Veeco Instruments Inc | 1.48% |
| 23 | AXTI | AXT Inc | 1.45% |
| 24 | — | First American Government Obligations Fund 12/01/2031 | 1.41% |
| 25 | CAMT | Camtek Ltd/Israel | 1.36% |
| 26 | AAOI | Applied Optoelectronics Inc | 1.35% |
| 27 | UCTT | Ultra Clean Holdings Inc | 1.27% |
| 28 | HSAI | Hesai Group | 1.19% |
| 29 | AEHR | Aehr Test Systems | 1.11% |
| 30 | TDY | Teledyne Technologies Inc | 1.03% |

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