Mason Thalheimer

Soros Fund Management LLC (SFM) is a privately-held investment management firm now structured as a family office, but which was once a hedge fund manager. The firm was founded in 1969 and is headquartered in New York City. SFM serves as the principal asset manager for the Open Society Foundations (Open Society) – a private funder of independent groups that works for justice, democratic governance, and human rights.

Goldman Sachs Asset Management LP (GSAMLP) is a SEC-registered investment advisor headquartered in New York City. The firm is a wholly owned subsidiary of GSAM Holdings LLC, and their ultimate parent is Goldman Sachs Group, Inc. (NYSE: GS). Founded in 1988, GSAMLP provides investment solutions to a range of individual and institutional investors worldwide.

Part of Greenhill & Co., Inc., Greenhill & Co. LLC is a company that provides financial advice services. The company is based in New York, NY.

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.

Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.

Leerink Partners LLC is a full-service brokerage and investment banking firm headquartered in Boston, Massachusetts. The firm was founded by Jeffrey Leerink in 1995 and formerly known as SVB Securities LLC. They rebranded as Leerink Partners in 2023. The firm is a subsidiary of SVB Securities LLC. Leerink Partners provides institutional sales, equity research, institutional trading, and corporate finance and asset management services to the healthcare and technology industries. They offer superior execution capabilities in common stock, convertibles and derivatives with a singular focus on healthcare and a knowledge-led approach.

Robert W. Baird & Co., Inc. (Broker) (Baird-Broker) is the broker-dealer division of Robert W. Baird & Co., Inc., an investment bank and financial services company headquartered in Milwaukee, Wisconsin. The firm was founded in 1919 and is ultimately owned by Baird Financial Group, Inc. Baird-Broker offers a full suite of comprehensive trading services for institutional clients.

Avidity Partners Management LP (Avidity Partners) is an independent hedge fund manager headquartered in Dallas, Texas. The firm was founded by Michael D. Gregory. Avidity Partners manages assets of high-net-worth clients.

Dianthus Therapeutics OpCo, Inc. provides heath care services. The company was founded by Jonathan Violin and is headquartered in Waltham, MA.

Prellis Biologics, Inc. engages in building human tissues for drug development, and also develops human organs for transplantation. It offers vascularized tissue, bio and human organ printing. The firm's products include Organoid, Vascular Bundle, 3D Tissue Chip, Cell Seeding Matrix, Cell Adhesion Plus and Holograph-X Bioprinter. The company was founded by Noelle Huskey Mullin and Melanie Matheu in October 2016 and is headquartered in San Francisco, CA.

Part of Britannia Financial Group Ltd., Arbitral Gestão de Recursos Ltda. is a company based in Rio de Janeiro, Brazil. Arbitral Gestão de Recursos Ltda. provides services related to domain registration and website creation. The Brazilian company's website is currently under construction and hosted by a reliable web and email hosting service. The company was founded in 2012 by Francisco Malzoni, who has been the CEO since 2012.