![Matthew Buten](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Matthew Buten
Director of Finance/CFO at
BIOHAVEN LTD.
Net worth: 2 M $ as of 2026-05-30
Profile
Matthew Buten was the founder of Argus Partners LLC, Sapphire Capital Partners LLP.
Mr. Buten is currently Chief Financial Officer at Biohaven Ltd. since 2022.
Formerly, Mr. Buten was Chief Financial Officer & Director at Biohaven Pharmaceutical Holding Co. Ltd. from 2021 to 2022, Managing Director at Foresite Capital Management LLC from 2012 to 2021, Manager-Healthcare Portfolio at Millennium Management LLC and Catapult Capital Management LLC from 2007 to 2012, Research Analyst at Sivik Global Healthcare LLC (Old) from 2003 to 2005, MD & Head-Healthcare Investment Banking at Needham & Co. LLC from 1996 to 2000, Director-Investment Banking at Smith Barney, Inc. from 1985 to 1996, Analyst at Galleon Management LP.
in 2001, and Director at Sotera Wireless, Inc. Mr. Buten completed undergraduate studies at The Wharton School of the University of Pennsylvania in 1983.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
BIOHAVEN LTD. 0.13% | 2026-03-02 | 195,652 ( 0.13% ) | 2 M $ | 2026-05-30 |
Matthew Buten active positions
| Companies | Position | Start |
|---|---|---|
| BIOHAVEN LTD. | Director of Finance/CFO | 2022-09-27 |
Former positions of Matthew Buten
| Companies | Position | End |
|---|---|---|
| BIOHAVEN PHARMACEUTICAL HOLDING COMPANY LTD. | Director of Finance/CFO | 2022-10-02 |
Foresite Capital Management LLC
 Foresite Capital Management LLC Investment ManagersFinance Foresite Capital Management invests in companies located in the US. The firm focuses on companies operating across a broad range of sectors. It provides financing for seed and later stage capital requirements. | Private Equity Investor | 2021-11-30 |
Sotera Wireless, Inc.
 Sotera Wireless, Inc. Information Technology ServicesTechnology Services Operates as a digital healthcare company | Director/Board Member | 2016-07-31 |
Catapult Capital Management LLC
 Catapult Capital Management LLC Investment ManagersFinance Catapult Capital invests primarily in the North American capital markets. The firm employs multiple portfolio managers with specialized expertise in particular sectors, industry groups, or financial products. Portfolio managers are generally making investments based on detailed fundamental analysis of the industry, company, or products. Within their particular specializations, the managers and their teams of analysts determine the optimal mix of instruments on a relative value basis, aiming to maximize return while minimizing direct market exposure and controlling risk. Using this approach, the firm seeks superior risk-adjusted returns while minimizing correlation to the overall market or specific investment sectors. Catapult Capital has in place risk management processes to achieve portfolio diversification with defined parameters for each portfolio manager. | Corporate Officer/Principal | 2012-05-31 |
Millennium Management LLC
 Millennium Management LLC Financial ConglomeratesFinance Millennium Management employs a global multi-strategy investment approach, opportunistically engaging in a broad array of trading and investing strategies across a wide group of diversified managers. The firm prefers trading teams that produce small gains on winning days and smaller losses on losing days. They emphasize diversity in asset classes, industry sectors and geographic boundaries and invest in a variety of domestic and international equity and debt securities, currencies, futures, forwards, options and other instruments. | Portfolio Manager-Equities | 2012-05-31 |
Training of Matthew Buten
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
95
1st degree connections
13
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 13 |
|---|---|
Galleon Management LP.
 Galleon Management LP. Investment ManagersFinance Provides investment advice | Finance |
Sivik Global Healthcare LLC (Old)
 Sivik Global Healthcare LLC (Old) Investment ManagersFinance Sivik invests almost exclusively in US growth stocks in the healthcare technology and services sector without regard to capitalization size. They use a combination top-down, bottom-up approach to find companies with new drugs or technologies and sector dominance or competitive advantages. SIVIK maintains a high turnover | Finance |
Sotera Wireless, Inc.
Sotera Wireless, Inc. Information Technology ServicesTechnology Services Operates as a digital healthcare company | Technology Services |
Needham & Co. LLC
 Needham & Co. LLC Investment Banks/BrokersFinance Provides brokerage services | Finance |
Smith Barney, Inc.
 Smith Barney, Inc. Investment Banks/BrokersFinance Provides brokerage services | Finance |
Millennium Management LLC
Millennium Management LLC Financial ConglomeratesFinance Millennium Management employs a global multi-strategy investment approach, opportunistically engaging in a broad array of trading and investing strategies across a wide group of diversified managers. The firm prefers trading teams that produce small gains on winning days and smaller losses on losing days. They emphasize diversity in asset classes, industry sectors and geographic boundaries and invest in a variety of domestic and international equity and debt securities, currencies, futures, forwards, options and other instruments. | Finance |
Catapult Capital Management LLC
Catapult Capital Management LLC Investment ManagersFinance Catapult Capital invests primarily in the North American capital markets. The firm employs multiple portfolio managers with specialized expertise in particular sectors, industry groups, or financial products. Portfolio managers are generally making investments based on detailed fundamental analysis of the industry, company, or products. Within their particular specializations, the managers and their teams of analysts determine the optimal mix of instruments on a relative value basis, aiming to maximize return while minimizing direct market exposure and controlling risk. Using this approach, the firm seeks superior risk-adjusted returns while minimizing correlation to the overall market or specific investment sectors. Catapult Capital has in place risk management processes to achieve portfolio diversification with defined parameters for each portfolio manager. | Finance |
Argus Partners LLC
 Argus Partners LLC Information Technology ServicesTechnology Services Provides information technology services | Technology Services |
Foresite Capital Management LLC
Foresite Capital Management LLC Investment ManagersFinance Foresite Capital Management invests in companies located in the US. The firm focuses on companies operating across a broad range of sectors. It provides financing for seed and later stage capital requirements. | Finance |
The Wharton School of the University of Pennsylvania
 The Wharton School of the University of Pennsylvania Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Biohaven Pharmaceutical Holding Co. Ltd.
 Biohaven Pharmaceutical Holding Co. Ltd. Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company that develops drugs to treat neurological and neuropsychiatric diseases | Health Technology |
Sapphire Capital Partners LLP
 Sapphire Capital Partners LLP Investment ManagersFinance Sapphire Capital Partners invests in companies located in the United Kingdom. The firm targets companies operating in the fields of technology sector. It provides financing for growth stage capital requirements with an investment size of GBP 0.2 - 1 million. it provides follow on capital and also makes co-investments. | Finance |
Biohaven Ltd.
 Biohaven Ltd. Pharmaceuticals: MajorHealth Technology Develops pharmaceuticals | Health Technology |
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