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KraneShares Photonic and Optical (LUMA) ETF Holdings & Analysis
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What LUMA does
Seeks to provide exposure to both public and private companies worldwide that build optical interconnects, transceivers, fiber-optic cables, and other light-based infrastructure that can move vast amounts of data at the speed of light.
Fund profile
Top holdings
| Holding | Weight | |
|---|---|---|
| LAND MARK OPTOELECTRONICS | 7.34% | |
| LUMENTUM HOLDINGS INC | 7.16% | |
| S.O.I.T.E.C. | 6.70% | |
| MARVELL TECHNOLOGY INC | 6.58% | |
| AXT INC | 5.77% | |
| MACOM TECHNOLOGY SOLUTIONS H | 5.56% | |
| COHERENT CORP | 5.33% | |
| AIXTRON SE | 4.43% | |
| TOWER SEMICONDUCTOR LTD | 4.34% | |
| EZCONN CORPORATION | 4.25% |
Geographic allocation
| Taiwan (Province of China) | 17.61% |
| United States | 44.44% |
| France | 6.70% |
| Germany | 4.43% |
| Israel | 4.34% |
| Finland | 4.00% |
| China | 7.47% |
| Japan | 5.33% |
| Switzerland | 2.73% |
| Cayman Islands | 2.49% |
PortView Portfolio Insights
PortView analyzes how LUMA fits your actual portfolio — position weight, ETF overlap with your other funds, sector and geographic exposure, concentration, and how this fund contributes to your portfolio risk and return. Connect a portfolio to see your personalized figures; PortView never shows another user's private holdings.
Analyze LUMA in PortView →Related securities
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Frequently asked questions
- What does LUMA track?
- LUMA is the KraneShares Photonic and Optical ETF, a Other ETF.
- What is the expense ratio of LUMA?
- Expense ratio data for LUMA is shown on the page when available from our data provider.
- What are the largest holdings in LUMA?
- Top holdings include 3081.TWO, LITE, SOI.PA, MRVL, AXTI.
- How can PortView analyze LUMA overlap with other ETFs?
- PortView computes the holdings overlap between LUMA and the other ETFs and stocks you own, plus your combined sector and geographic exposure, so you can see true diversification.
The information provided by PortView is for informational and educational purposes only and does not constitute investment advice. Market data may be delayed. Past performance does not guarantee future results.