Mayank Mamtani
Analyst-Equity at B. Riley Securities, Inc.
Network origin in Mayank Mamtani first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
B. Riley Securities, Inc.
 B. Riley Securities, Inc. Investment Banks/BrokersFinance B. Riley Securities, Inc. is a registered broker/dealer headquartered in Los Angeles, California. The firm is a subsidiary of B. Riley Securities Holdings LLC, ultimately owned by B. Riley Financial, Inc. (NASDAQ: RILY). The firm was formed in 2017, when B. Riley Financial, Inc. merged two of their brokers, B. Riley & Co. (founded in 1997) and FBR Capital Markets & Co. (founded in 1989), under the name of B. Riley FBR, Inc. B. Riley Securities provides research and trading ideas to institutional clients and high net-worth individuals. They provide investment banking services to a wide range of middle-market private and public companies.
106
| Subsidiary | Investment Banks/Brokers | 106 |
49
| Public Company | Pharmaceuticals: Major | 49 |
Leerink Partners LLC
 Leerink Partners LLC Investment Banks/BrokersFinance 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.
24
| Subsidiary | Investment Banks/Brokers | 24 |
Tepper School of Business
19
| College/University | Other Consumer Services | 19 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Mayank Mamtani via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| BB BIOTECH AG | Financial Conglomerates | Director/Board Member Director/Board Member | |
| BRISTOL-MYERS SQUIBB COMPANY | Pharmaceuticals: Major | Chief Operating Officer Corporate Officer/Principal Corporate Officer/Principal | |
| CHEVRON CORPORATION | Integrated Oil | Corporate Officer/Principal Director/Board Member | |
| PFIZER, INC. | Pharmaceuticals: Major | Corporate Officer/Principal President | |
Onyx Pharmaceuticals, Inc.
 Onyx Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Onyx Pharmaceuticals, Inc. operates as a biopharmaceutical company. It engages in developing innovative therapies that target the molecular mechanisms that cause cancer. The company was founded by Frank McCormick in February 1992 and is headquartered in Thousand Oaks, CA. | Pharmaceuticals: Major | Chief Executive Officer Corporate Officer/Principal Corporate Officer/Principal | |
Cowen & Co. LLC
 Cowen & Co. LLC Investment Banks/BrokersFinance Cowen & Co. LLC is a SEC-registered broker/dealer headquartered in New York City. The firm was founded in 2004 and is a subsidiary of Cowen Holdings, Inc., ultimately owned by The Toronto-Dominion Bank (TSE: TD) in Canada. Cowen & Co. offers industry-focused investment banking for growth-oriented companies, domain knowledge-driven research and a sales and trading platform for institutional investors. Their institutional sales and trading business serves both equity and fixed-income clients. Sales and trading execution platform is structured around the following key verticals: (1) healthcare (2) technology, telecommunications and media (TMT) (3) REITs and financials (4) aerospace and defense (5) consumer and (6) alternative energy. | Investment Banks/Brokers | Analyst-Equity Analyst-Equity | |
UBS Securities LLC
 UBS Securities LLC Investment ManagersFinance 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. | Investment Managers | Analyst-Equity Analyst-Equity Analyst-Equity | |
| UNITED ONLINE, INC. | Internet Software/Services | Director/Board Member Director/Board Member | |
Truist Securities, Inc.
 Truist Securities, Inc. Investment Banks/BrokersFinance Truist Securities, Inc. is a registered broker-dealer headquartered in Atlanta, Georgia. The firm was founded in 1894 as SunTrust Robinson Humphrey, Inc. In 2020, the firm was renamed following the integration of SunTrust Robinson Humphrey and BB&T Capital Markets. The firm is a subsidiary of Truist Financial Corp. (NYSE: TFC) and is an active market maker in equity and fixed-income products. Truist Securities delivers a comprehensive range of strategic advisory, capital raising, risk management, and financing solutions, as well as a dynamic suite of sales, trading, and research services in both fixed-income and equity. Their strategies are carefully tailored to meet the needs and vision of their clients. | Investment Banks/Brokers | Analyst-Equity Analyst-Equity | |
Jefferies LLC
 Jefferies LLC Investment Banks/BrokersFinance 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. | Investment Banks/Brokers | Analyst-Equity Analyst-Equity Analyst-Equity | |
| University of Virginia | College/University | Undergraduate Degree Undergraduate Degree | |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services 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. | College/University | Graduate Degree Doctorate Degree | |
ROTH Capital Partners LLC
 ROTH Capital Partners LLC Investment Banks/BrokersFinance ROTH Capital Partners LLC is a broker/dealer headquartered in Newport Beach, California. The firm was founded in 2001 and is a subsidiary of CR Financial Holdings, Inc. They offer institutional sales and trading services. Their broad institutional coverage includes investors in North America, Canada, UK, Europe and other international territories. | Investment Banks/Brokers | Analyst-Equity Analyst-Equity Institutional Sales Analyst-Equity | |
Stifel, Nicolaus & Co., Inc.
 Stifel, Nicolaus & Co., Inc. Investment Banks/BrokersFinance Stifel, Nicolaus & Co., Inc. (Stifel) is a dual-registered broker-dealer and investment adviser headquartered in St. Louis, Missouri. Founded in 1890, the firm is a subsidiary of Stifel Financial Corp. (NYSE: SF), a financial service holding company. Stifel provides full-service brokerage and investment advisory services to individuals and their families, institutions and businesses, and financial advisors. | Investment Banks/Brokers | Analyst-Equity Director/Board Member | |
| University of California, Berkeley | College/University | Undergraduate Degree Undergraduate Degree Doctorate Degree Doctorate Degree Undergraduate Degree | |
University of Southern California
 University of Southern California Other Consumer ServicesConsumer Services University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA. | College/University | Masters Business Admin Graduate Degree Doctorate Degree Undergraduate Degree Undergraduate Degree | |
| Lehigh University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Merriman Capital, Inc.
 Merriman Capital, Inc. Investment Banks/BrokersFinance Founded in 1986, Merriman Capital, Inc. is an SEC-registered broker/dealer and investment banking firm headquartered in San Francisco. The firm is a subsidiary of Merriman Holdings, Inc. (NASDAQ: MERR), a financial services firm that focuses on fast-growing companies and their institutional investors. Merriman provides advisory and investment banking, equity research, institutional services, corporate services and venture services primarily to corporate clients. Merriman Capital provides research, brokerage and trading services primarily to institutional clients. The firm offers a full range of specialized and integrated services including: equity research, specialized trade execution, equity capital markets, corporate finance, mergers and acquisitions, sales and trading, market making, corporate and venture services, restructurings and strategic advisory services. Merriman Capital employs bottom-up, fundamental analysis of small-cap companies in select industries including clean technology, healthcare, technology and consumer/Internet/media. The firm also has expertise in emerging markets, with emphasis on emerging markets in China. Merriman Capital is known to engage in shareholder activist investment strategies. Merriman Capital is a member of the NASD, the SIPC and FINRA. The firm serves as an introducing broker/dealer for Pershing LLC. They do not hold or maintain funds or securities or provide clearing services for other broker/dealers. | Investment Banks/Brokers | Director of Research - Equity Analyst-Equity Analyst-Equity | |
| Georgetown University | College/University | Undergraduate Degree Graduate Degree Graduate Degree | |
| George Washington University | College/University | Masters Business Admin Masters Business Admin Graduate Degree | |
| Pepperdine University | College/University | Masters Business Admin Undergraduate Degree Undergraduate Degree | |
| Massachusetts Institute of Technology | College/University | Corporate Officer/Principal Masters Business Admin Undergraduate Degree | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin Masters Business Admin | |
Brean Capital LLC
 Brean Capital LLC Investment Banks/BrokersFinance Brean Capital is an independent investment bank and registered broker/dealer headquartered in New York City. The firm was founded in 1973 and provides equity research, corporate finance and advisory investment banking, equity institutional sales and trading, and asset management to institutional investors and corporate clients. Their fixed income business provides sales, trading, research and banking services on a wide range of mortgage and asset-backed, US Treasury and government agency securities, structured products, corporate bonds, and municipal debt. The fixed income sales team employs a highly analytical approach to bond selection, trade execution, and overall bond portfolio management. Under the guidance of fixed income strategists, the fixed income team uses a combination of qualitative and quantitative analyses to create custom investment portfolios and develop targeted, executable bond trading strategies to complement their clients? balance sheets. | Investment Banks/Brokers | Analyst-Equity Analyst-Equity | |
Craig-Hallum Capital Group LLC
 Craig-Hallum Capital Group LLC Investment Banks/BrokersFinance Craig-Hallum Capital Group LLC (Craig-Hallum) is an employee-owned, idea-driven research, trading and investment banking firm headquartered in Minneapolis, Minnesota. The firm was founded by Bradley Baker and Kevin Harris in 1997. Craig-Hallum provides research, institutional sales and trading and investment banking services to institutional investors and growth companies. | Investment Banks/Brokers | Analyst-Equity Analyst-Equity | |
| The University of Texas at Austin | College/University | Corporate Officer/Principal Masters Business Admin | |
| B. RILEY FINANCIAL, INC. | Investment Banks/Brokers | Chief Executive Officer Chief Executive Officer | |
| University of Wisconsin | College/University | Masters Business Admin Doctorate Degree | |
| University of Florida | College/University | Graduate Degree Undergraduate Degree | |
California Institute of Technology
 California Institute of Technology Other Consumer ServicesConsumer Services California Institute of Technology provides education focusing on science, engineering, academia, business, and public service. The company was founded in 1891 and it is headquartered in Pasadena, CA. | College/University | Director/Board Member Undergraduate Degree | |
Whitehead Institute for Biomedical Research
 Whitehead Institute for Biomedical Research Miscellaneous Commercial ServicesCommercial Services Whitehead Institute for Biomedical Research provides research and technology services. Its services include biomedical, genomics, and genetics for students. The company was founded by Edwin C. Whitehead in 1982 and is headquartered in Cambridge, MA. | Miscellaneous Commercial Services | Director/Board Member Corporate Officer/Principal | |
B. Riley Wealth Management, Inc.
 B. Riley Wealth Management, Inc. Investment ManagersFinance B. Riley Wealth Management, Inc. (B. Riley), formerly Wunderlich Securities, Inc., is a full-service brokerage firm headquartered in Memphis, Tennessee, founded in 1996. The firm is a subsidiary of Wunderlich Investment Co., Inc. B. Riley provides comprehensive wealth management and brokerage services to individuals and families, corporations and non-profit organizations, including qualified retirement plans, trusts, foundations and endowments. In 2001, they expanded their business to include investment advisory services. The firm is duly registered with the SEC. | Investment Managers | Analyst-Equity Analyst-Equity | |
Fordham University
 Fordham University Other Consumer ServicesConsumer Services Fordham University provides college and university. It offers undergraduate colleges and graduate & professional schools. The company was founded in 1841 and is headquartered in Bronx, NY. | College/University | Undergraduate Degree Undergraduate Degree | |
| The Johns Hopkins University | College/University | Doctorate Degree Undergraduate Degree | |
BMO Capital Markets Corp. (Broker)
 BMO Capital Markets Corp. (Broker) Investment Banks/BrokersFinance BMO Capital Markets Corp. (Broker) is the broker/dealer division of BMO Capital Markets Corp., a full-service North American financial services provider headquartered in New York City. The firm was founded in 1998 and is a subsidiary of BMO Financial Corp., which is owned by Bank of Montreal (NYSE, TSX: BMO) in Canada. BMO Capital Markets offers corporate, institutional and government clients access to a variety of products and services including equity and debt underwriting, corporate lending and project financing, merger and acquisitions advisory services, merchant banking, securitization, treasury and market risk management, debt and equity research and institutional sales and trading. | Investment Banks/Brokers | Analyst-Equity Analyst-Equity | |
National Academy of Engineering
 National Academy of Engineering Miscellaneous Commercial ServicesCommercial Services Part of The National Academies of Science, the National Academy of Engineering operates as a professional membership organization. The company is based in Washington. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| Clemson University | College/University | Undergraduate Degree Undergraduate Degree | |
| BEIGENE LTD | Pharmaceuticals: Major | Director/Board Member Director of Finance/CFO | |
| University of California, Los Angeles | College/University | Undergraduate Degree Masters Business Admin | |
| University of Toronto | College/University | Masters Business Admin Corporate Officer/Principal | |
| University of Kansas | College/University | Undergraduate Degree Undergraduate Degree | |
| Boston University | College/University | Graduate Degree Undergraduate Degree | |
| University of Michigan | College/University | Undergraduate Degree Undergraduate Degree |
Statistics
International
| United States | 45 |
| Switzerland | 2 |
| Cayman Islands | 2 |
| Canada | 2 |
| Israel | 2 |
Sectoral
| Consumer Services | 22 |
| Finance | 20 |
| Health Technology | 5 |
| Commercial Services | 3 |
| Energy Minerals | 2 |
Operational
| Director/Board Member | 218 |
| Corporate Officer/Principal | 173 |
| Analyst-Equity | 141 |
| Undergraduate Degree | 83 |
| Independent Dir/Board Member | 65 |
Most connected contacts
| Insiders | |
|---|---|
| Bryant Riley | 43 |
| Frank J. Biondi | 36 |
| Ellen Kullman | 34 |
| David Baltimore | 27 |
| Rolf K. Hoffmann | 27 |
| François de Carbonnel | 24 |
| Wanda Austin | 20 |
| Michael Kelly | 19 |
| Laura Hamill | 15 |
| Anthony Hooper | 15 |
| Madhavan Balachandran | 15 |
| Charles Holley | 15 |
| Bryan Maher | 15 |
| Reshma Kewalramani | 12 |
| Howard Liang | 12 |
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