Michael Stack

Fidelity Management & Research Co. (FMR) is a SEC-registered investment advisor headquartered in Boston, Massachusetts. The firm was founded in 1946 and is a subsidiary of FMR LLC, also known as Fidelity Investments. FMR provides investment supervisory services, which include sub-advisory services, to Fidelity's family of mutual funds and exchange-traded funds, qualified tuition programs, privately offered unregistered investment funds, separately managed account clients, and various other institutional accounts.

Thomas H. Lee Partners LP (Thomas H Lee Partners) is a private equity subsidiary of Thomas H. Lee Advisors LLC founded in 1974. The firm is headquartered in Boston, Massachusetts.

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.

Wexford Capital LP (Wexford) is an independent, SEC-registered investment advisor headquartered in West Palm Beach, Florida with additional office in Stamford, Connecticut. The firm was founded by Charles Davidson, Joseph Jacobs and Robert Holtz in 1994. Wexford provides investment advice to a variety of private pooled investment vehicles over which the firm has discretionary trading authority.

General Atlantic LLC (General Atlantic) is a private equity firm founded in 1980 by Charles F. Feeney. The firm is headquartered in New York.

Citigroup Global Markets, Inc. (Broker) (CGMI-Broker) is the broker/dealer division of Citigroup Global Markets, Inc., an investment bank headquartered in New York City with additional offices across the US. The firm was founded in 2004 and is a subsidiary of Citigroup Financial Products, Inc., ultimately held by Citigroup, Inc. (NYSE: C). CGMI-Broker covers all market capitalizations of the major global indices and provides macro and quantitative analysis of global markets and sector trends. Their core focus of the group is to help investing clients make informed decisions by providing value-added, independent, insightful analysis.

Highbridge Capital Management LLC (HCM Highbridge is a registered investment advisor and global alternative investment firm headquartered in New York City. The firm was founded in 1992 and is a subsidiary of JPMorgan Asset Management Holdings Inc., which is a wholly-owned subsidiary of JPMorgan Chase & Co. (NYSE: JPM). Highbridge manages capital for sophisticated investors, who include financial institutions, public and corporate pension funds, sovereign wealth funds, endowments and family offices.

DFO Management /Private Equity/ (DFO) is a private equity subsidiary of MSD Capital Management LLC founded in 1998 by Glenn Robert Fuhrman and John Cartwright Phelan. The firm is headquartered in New York.

UBS Securities LLC is an investment bank and registered broker/dealer headquartered in New York City. The firm was founded in 1998 as UBS Warburg LLC. They are a subsidiary of UBS Americas Holding LLC, ultimately held by UBS Group AG (SWX: UBSG, NYSE: UBS) in Switzerland. UBS Securities is a primary dealer in US Government securities and provides a full range of investment banking services which includes corporate finance, mergers and acquisitions, capital markets, trading and sales, fixed-income, equity research, private banking, underwriting and prime brokerage operations. The firm also provides advisory services and access to capital markets for corporate, institutional, intermediary and alternative asset management clients.

ValueAct Capital Management LP (ValueAct Capital) is a SEC-registered investment advisor and hedge fund manager headquartered in San Francisco, California. The firm was founded in 2000 by Jeffrey Ubben, Peter Kamin and George Hamel. They are a subsidiary of ValueAct Holdings II LP, which is owned by Affiliated Managers Group, Inc. (NYSE: AMG). ValueAct Capital provides discretionary investment advice and management services to private investment funds and certain other investment vehicles.

Cowen Investment Management LLC (Cowen Investment Management) is a venture capital subsidiary of Cowen, Inc. founded in 1997. The firm is headquartered in New York.

AQR Capital Management LLC (AQR) is a SEC-registered investment advisor and hedge fund manager headquartered in Greenwich, Connecticut. The firm was founded by Clifford Asness, David Kabiller, and John Liew in 1998. They are a wholly-owned subsidiary of AQR Capital Management Holdings LLC and their ultimate parent is Affiliated Managers Group, Inc. (NYSE: AMG). AQR provides investment management services to institutional clients through managed accounts. Their investors may include investment companies, pooled investment vehicles, pension and profit-sharing plans, charitable organizations, state or municipal government entities, other investment advisers, insurance companies, sovereign wealth funds and foreign official institutions, corporations or other businesses entities.

Jefferies LLC is a global investment bank and institutional securities firm headquartered in New York City. The firm was founded in 1962 and is a subsidiary of Jefferies Group LLC, ultimately held by Jefferies Financial Group, Inc. (NYSE: JEF). Jefferies provides corporate clients with research and execution services in equity, fixed income, and foreign exchange markets, as well as a full range of investment banking services such as underwriting, mergers and acquisitions, restructuring and recapitalization, and other advisory services, with all businesses operating in the Americas, Europe and Asia.

Morgan Stanley & Co. LLC is a registered broker-dealer subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately owned by Morgan Stanley (NYSE: MS) in the US. Headquartered in New York City, the firm was founded in 1987 and provides debt and equity services including underwriting, M&A advice, securities dealing and brokerage and trade execution. Their client base ranges from large global institutional investors to hedge funds at the cutting edge of innovation in the industry.

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.

Barclays Capital, Inc. is a registered broker/dealer headquartered in New York City. The firm was founded in 1997 and is a subsidiary of Barclays Group US, Inc., ultimately owned by Barclays plc (LON: BARC) in Great Britain. Barclays Capital provides large corporate, government and institutional clients a full spectrum of prime brokerage services which includes equities and fixed income financing, OTC Clearing, Futures and Foreign Exchange Prime Brokerage and access to industry insights and analytics from their Strategic Consulting team.

Founded in 1898, Northeastern University is a private research university located in the heart of Boston. Northeastern teaches worldwide experiential learning, urban engagement, and interdisciplinary research that meets global and societal needs. The University offers a range of undergraduate and graduate programs leading to degrees through the doctorate in nine colleges and schools.

Surveyor Capital Ltd. is a hedge fund seeding platform headquartered in New York City. The firm was founded in 2008 and is a subsidiary of Citadel LP, which is owned by GFH HFEVA LLC. Surveyor Capital manages capital exclusively for Citadel’s multi-strategy funds and its positions are consolidated in Form 13F filed by Citadel Advisors LLC.

Prototype Capital LLC (Prototype Capital) is a venture capital firm founded by Nandeet Mehta and Rajat Bhageria in 2015. The firm is headquartered in Pasadena, California.

Moody's Investors Service, Inc. is a credit rating and investment research firm headquartered in New York City. They are a subsidiary of Moody's Corp. (NYSE: MCO). The firm performs international financial research and analysis on commercial and government entities and provides a variety of analytic tools for assessing credit risk. Their clients include creditors, investment banks and commercial banks.

US Food & Drug Administration operates agencies to protect health and human services. It protects and promotes public health through the control and supervision of food safety, tobacco products, dietary supplements, prescription and over-the-counter pharmaceutical drugs, vaccines, biopharmaceuticals, blood transfusions, medical devices, electromagnetic radiation emitting devices, cosmetics, animal foods and feed and veterinary products. The company was founded by Theodore Roosevelt and Harvey Washington Wiley on 30th June, 1906 and is headquartered in Silver Spring, MD.

Noho Dental, Inc. provides dental care services. It offers checkup, braces, veneers, implants, whitening and preventative, restorative, and cosmetic services. The company was founded by Andrew Grover, Larson Douglas Hudson and Michael Stenclik in 2018and is headquartered in New York, NY.

Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses

Sanford C. Bernstein & Co. LLC is a registered broker-dealer headquartered in New York City. The firm was founded in 1967 and is a subsidiary of Alliance Capital Management LLC, ultimately held by Equitable Holdings, Inc. (NYSE: EQH). Sanford C. Bernstein & Co. provides trading and executions services to their clients.

Atomic Management LLC (Atomic) is a venture capital firm founded in 2012 by Jack Abraham and Andrew Dudum. The firm is headquartered in San Francisco, California.

Cerberus Capital Management LP (Cerberus) is a private equity firm founded in 1992 by Stephen A. Feinberg and William L. Richter. It is headquartered in New York.

Vernier Capital Partners LP (VCP) is an independent hedge fund manager headquartered in New York City. The firm was founded by Ram Venkateswaran in 2014. VCP provides investment advisory services on a discretionary basis to pooled investment vehicles intended for sophisticated investors and institutional investors.

FACT Capital LP is an independent, SEC-registered investment advisor and hedge fund manager headquartered in New York City. The firm was founded by Joyce Meng in 2019. FACT Capital provides discretionary investment advisory services to privately offered pooled investment vehicles (Funds).

Firth Rixson Forgings Ltd. manufactures powder metallurgy products. It provides complex closed die forgings & forged discs and proprietary forward-and-backward extrusion produced shafts and cylinders primarily for OEM and Tier 1 aerospace & defense engine customers. The company was founded on September 10, 1919 and is headquartered in Sheffield, the United Kingdom.

Aero Forgings Bidco Ltd. operates as an investment holding company. The company was founded on September 3, 2019 and is headquartered in London, the United Kingdom.

Arlington Capital Partners LLC is an Independent Private Equity firm founded in 1999 by Jeffrey H. Freed and Robert I. Knibb. The firm is headquartered in in Chevy Chase.

The Blackstone Group, Inc. provides marketing research services. It provides custom market research services for clients in industries as consumer packaged goods, financial services, healthcare and technology. The firm's clients include eBay, Harris Bank and Pfizer. The company was founded by Ashref A. Hashim in 1987 and is headquartered in Chicago, IL.

Bloomberg LP (Research) is the investment research division of Bloomberg LP, which is owned by Bloomberg, Inc. in the US. Headquartered in New York City, the firm was founded in 2007 and provides research, long-term forecasts, analytical tools and global in-depth analysis covering a wide range of industries.