Berkshire Hathaway vs Roche: Founders, CEOs and History

Company facts

Founders

CEOs and their tenures

Timeline: Berkshire Hathaway and Roche side by side

1. 1839Berkshire Hathaway

   Valley Falls Company Founded

   Oliver Chace founds the Valley Falls Company in Valley Falls, Rhode Island, as a cotton textile manufacturer. Chace had learned the trade working with Samuel Slater and built his first mill in 1806.

2. 1896Roche

   F. Hoffmann-La Roche Founded in Basel

   Fritz Hoffmann-La Roche founds the enterprise in Basel, Switzerland, pioneering mass-manufactured, chemically standardized prescription pharmaceuticals.

3. 1898Roche

   Commercial Breakthrough with Sirolin

   Roche launches non-prescription cough syrup Sirolin, achieving widespread international distribution and financing early clinical laboratories.

4. 1934Roche

   First Industrial Synthesis of Vitamin C

   Roche becomes the first company to mass-produce synthetic Vitamin C (Redoxon) at industrial scale, anchoring decades of high-margin global cash flow.

5. 1955Berkshire Hathaway

   Berkshire Fine Spinning and Hathaway Manufacturing Merge

   Berkshire Fine Spinning Associates and Hathaway Manufacturing combine and take the Berkshire Hathaway name.

6. 1962Berkshire Hathaway

   Buffett Partnership Buys Its First Berkshire Shares

   Buffett Partnership Ltd. buys its first Berkshire Hathaway shares in December 1962. Buffett was drawn to the pattern of Berkshire closing plants and using the liquidation proceeds to repurchase its own stock.

7. 1963Roche

   Launch of Valium (Diazepam)

   Roche introduces Valium, which becomes the world's most widely prescribed psychotropic medication and establishes global pharmaceutical leadership.

8. 1964Berkshire Hathaway

   Tender Offer Dispute With Seabury Stanton

   Berkshire president Seabury Stanton asks Buffett at what price Buffett Partnership would sell, agrees to $11.50 a share, then mails a tender offer at $11.375.

9. 1965Berkshire Hathaway

   Buffett Takes Control and Names Ken Chace President

   Buffett Partnership takes control of Berkshire Hathaway in May 1965 and Stanton leaves. Buffett selects Ken Chace, a long-time employee, as president to run the textile operation, and the cash it generates is pointed at other industries.

10. 1967Berkshire Hathaway

    Entry Into Insurance With National Indemnity

    Early in 1967 Berkshire pays $8.6 million to buy National Indemnity Company and a small sister insurer from owner Jack Ringwalt.

11. 1968Roche

    Establishment of Roche Diagnostics

    Roche launches its dedicated diagnostic division, laying the foundation to become the world's preeminent in-vitro diagnostics (IVD) provider.

12. 1972Berkshire Hathaway

    See's Candies Bought for $25 Million

    Blue Chip Stamps, controlled by Buffett and Munger and later merged into Berkshire, buys See's Candies for $25 million.

13. 1985Berkshire Hathaway

    Textile Operations Closed

    Buffett decides in July 1985 to close Berkshire's textile operation and the shutdown is largely complete by year end. He described it as finally throwing in the towel after twenty years of unremitting struggle with the business.

14. 1996Berkshire Hathaway

    GEICO Becomes Wholly Owned and Class B Shares Created

    Berkshire buys the remaining 49% of GEICO on January 2, 1996, having held 51%, and GEICO becomes a wholly owned subsidiary. Shareholders also approve a recapitalization creating Class B shares with the economic rights of one thirtieth of a Class A share.

15. 1998Berkshire Hathaway

    General Re and Executive Jet Acquired

    Berkshire acquires reinsurer General Re and fractional-aircraft operator Executive Jet.

16. 2008Roche

    Severin Schwan becomes CEO

    Severin Schwan became CEO of F. Hoffmann-La Roche in 2008. Led Roche for 14 years; handed over to Thomas Schinecker in March 2023 and became chairman.

17. 2009Roche

    Full Acquisition of Genentech for $46.8 Billion

    Roche completes its historic $46.8 billion buyout of American biotechnology pioneer Genentech, securing market leadership in oncology biologics.

18. 2010Berkshire Hathaway

    BNSF Railway Acquired

    Berkshire completes its purchase of Burlington Northern Santa Fe in the first quarter of 2010.

19. 2016Berkshire Hathaway

    Precision Castparts Acquired

    Berkshire completes the purchase of Precision Castparts, an aerospace and industrial components maker, for $235 a share in cash.

20. 2018Berkshire Hathaway

    Abel and Jain Named Vice Chairmen

    Berkshire's board expands from twelve to fourteen directors and elects Greg Abel and Ajit Jain.

21. 2018Roche

    Foundation Medicine & Flatiron Health Acquisitions

    Roche acquires Foundation Medicine and Flatiron Health, integrating real-world oncology data analytics and genomic profiling into personalized healthcare.

22. 2022Berkshire Hathaway

    Alleghany Corporation Acquired

    Berkshire completes the acquisition of insurer Alleghany Corporation on October 19, 2022, paying $848.02 a share in cash for a total equity value of about $11.6 billion and adding the TransRe reinsurance business.

23. 2023Roche

    Acquired Telavant

    F. Hoffmann-La Roche acquired Telavant for $7.1 billion. Roche paid $7.1 billion upfront for Telavant to gain US and Japan rights to the anti-TL1A antibody RVT-3101 (afimkibart) for inflammatory bowel disease.

24. 2024Berkshire Hathaway

    Market Value Tops $1 Trillion

    Berkshire's market capitalization passes $1 trillion on August 28, 2024, making it the first US company outside the technology sector to reach that level.

25. 2024Berkshire Hathaway

    Pilot Travel Centers Fully Owned

    Berkshire acquires the remaining 20% of Pilot Travel Centers on January 16, 2024 and takes full ownership. It had bought 38.6% in 2017 and a further 41.4% for about $8.2 billion in January 2023.

26. 2025Berkshire Hathaway

    Board Approves Abel as CEO From January 2026

    Berkshire announces in May 2025 that Greg Abel will become President and Chief Executive Officer on January 1, 2026, with Warren Buffett remaining Chairman of the Board.

27. 2025Roche

    Group Sales Reach CHF 61.5 Billion

    Under CEO Thomas Schinecker, Roche delivers group sales of ~$73.8 billion (CHF 61.5 billion), driven by ~$57.2B (CHF 47.7B) in Pharmaceuticals and ~$16.6B (CHF 13.8B) in Diagnostics.

28. 2026Berkshire Hathaway

    Abel Becomes CEO and Buffett Becomes Chairman Emeritus

    Abel takes over as CEO on January 1, 2026 and Berkshire completes the $9.7 billion purchase of OxyChem from Occidental on January 2. On September 18, 2026 Buffett is named Chairman Emeritus and remains a director, and his son Howard G.

Acquisitions

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