---
title: "Why This Top-Notch Trio Of Biotech Stocks Just Took A Tumble"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294713077.md"
description: "Leading biotech companies TG Therapeutics and Twist Bioscience experienced significant declines on Monday following the release of their second-quarter reports. The stocks of these top-performing companies dropped due to mixed results. The sudden fall in value has raised concerns among investors, as these companies were previously considered top-notch in the biotech sector."
datetime: "2026-08-03T15:02:59.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294713077.md)
  - [en](https://longbridge.com/en/news/294713077.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294713077.md)
---

# Why This Top-Notch Trio Of Biotech Stocks Just Took A Tumble

Leading biotech companies TG Therapeutics and Twist Bioscience experienced significant declines on Monday following the release of their second-quarter reports. The stocks of these top-performing companies dropped due to mixed results. The sudden fall in value has raised concerns among investors, as these companies were previously considered top-notch in the biotech sector.

### Related Stocks

- [TGTX.US](https://longbridge.com/en/quote/TGTX.US.md)
- [TWST.US](https://longbridge.com/en/quote/TWST.US.md)

## Related News & Research

- [Twist Bioscience Registers Invenra Share Resale Prospectus](https://longbridge.com/en/news/296408832.md)
- [Twist Bioscience (TWST) Is Down 5.1% After Upsized Equity Raise And Guidance Hike Has The Bull Case Changed?](https://longbridge.com/en/news/296070797.md)
- [Twist Bioscience President and COO Patrick John Finn disposes of 78,355 common shares worth $9.28 million](https://longbridge.com/en/news/296530934.md)
- [Twist Bioscience Stock Resilient Despite Scorpion Capital Short Report](https://longbridge.com/en/news/296396483.md)
- [Active Biotech wins European regulatory approval to resume tasquinimod myelofibrosis trial enrollment](https://longbridge.com/en/news/296500289.md)