---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42328324.md"
description: "$Tema Memory ETF(DISK.US)New ETF🥇Kioxia Holdings 23.04% weight🥈SanDisk Corporation $Sandisk(SNDK.US) 20.76%🥉Samsung Electronics 7.98%SK Hynix 7.90%5. Aehr Test Systems $Aehr Test(AEHR.US) 4.96%Western Digital Corporation $Western Digital(WDC.US) 4.95%Micron Technology $Micron Tech(MU.US) 4.83%SK Square 4.70%Seagate Technology $Seagate Tech(STX.US) 4.70%Nanya Technology 4.25%$Intel(INTC.US) This portfolio is better than DRAM. DRAM's brain has a 💼 to touch Myanmar A, although not much$Roundhill Memory ETF(DRAM.US)"
datetime: "2026-06-30T18:42:04.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42328324.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42328324.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42328324.md)
author: "[唐先生rh](https://longbridge.com/en/profiles/19807277.md)"
---

# $Tema Memory ETF(DISK.US)New ETF🥇Kioxia Holdings …


### Related Stocks

- [DRAM.US](https://longbridge.com/en/quote/DRAM.US.md)
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- [SSNGY.US](https://longbridge.com/en/quote/SSNGY.US.md)
- [07709.HK](https://longbridge.com/en/quote/07709.HK.md)
- [AEHR.US](https://longbridge.com/en/quote/AEHR.US.md)
- [DISK.US](https://longbridge.com/en/quote/DISK.US.md)
- [INTC.US](https://longbridge.com/en/quote/INTC.US.md)
- [04335.HK](https://longbridge.com/en/quote/04335.HK.md)

## Comments (4)

- **赚钱去旅行去干饭 · 2026-07-01T09:25:20.000Z**: Is it true?
- **还差3800出圣者遗物 · 2026-07-01T02:11:03.000Z · 👍 8**: $Tema Memory ETF(DISK.US) also contains 2.98% of Bowei Storage and 2.84% of Demingli.Dram is dominated 75% by the three giants: SK Hynix, Samsung, and Micron, leaning more towards Dram and HBM.Disk is 50% SanDisk, Kioxia, Western Digital, Seagate, leaning more towards NAND and hard drives.Actually, 
- **被套安慰自己价值投资 · 2026-06-30T19:26:44.000Z**: This component is average