Profile
Mr. Brian E.
Stack is Senior Vice President at Pioneer Investment Management, Inc.
Prior to joining Pioneer Investment in 2008, Mr. Stack was a co-founder, portfolio manager and analyst at Long Trail Investment Management, LP from 2005 to 2007.
From 2002 to 2004, he was a portfolio manager and analyst at BlackRock, Inc. He also co-founded Cyllenius Capital Management in 2001, which was acquired by BlackRock in 2002.
Prior to that, he was a portfolio manager at MFS Investment Management from 1995 to 2001.
Mr. Stack earned a BA degree in economics from Boston College in 1978 and an MBA degree from the University of Virginia in 1983.
Former positions of Brian E. Stack
Companies | Position | End |
---|---|---|
Amundi Asset Management US, Inc.
Amundi Asset Management US, Inc. Investment ManagersFinance Amundi Asset Management US, Inc. (Amundi US) is a SEC-registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1928 and formerly known as Pioneer Investment Management, Inc. and as Amundi Pioneer Asset Management, Inc. In 2021, they merged with and into Amundi Pioneer Institutional Asset Management, Inc. and subsequently changed its name to Amundi Asset Management US, Inc. They are a wholly owned subsidiary of Amundi US, Inc., ultimately held by Rue La Boëtie SAS’ Credit Agricole SA (EPA: ACA, NASDAQ: CRARF) in France. Amundi US provides investment management services to pooled investment vehicles and separately managed accounts. | Portfolio Manager-Equities | 2013-03-31 |
Long Trail Investment Management LP
Long Trail Investment Management LP Investment ManagersFinance Long Trail Investment Management LP is a hedge fund manager headquartered in Boston. | Chief Investment Officer | 2006-05-09 |
BLACKROCK, INC. | Corporate Officer/Principal | 2003-12-30 |
Cyllenius Capital Management
Cyllenius Capital Management Financial ConglomeratesFinance Part of BlackRock, Inc., Cyllenius Capital Management is a private equity firm. The company is based in Boston, MA. Cyllenius Capital Management was acquired by BlackRock, Inc. on September 27, 2002. | Corporate Officer/Principal | 2001-12-30 |
Massachusetts Financial Services Co.
Massachusetts Financial Services Co. Investment ManagersFinance Massachusetts Financial Services Co., do-business-as MFS Investment Management (MFS), is a SEC-registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1924 and is a subsidiary of Sun Life of Canada (US) Financial Services Holdings, Inc., ultimately held by Sun Life Financial, Inc. (TSE, NYSE: SLF) in Canada. The firm provides investment advisory and sub-advisory services to a range of institutional clients and pooled investment vehicles. MFS is a responsible investor and signatory to the UN Principles for Responsible Investment (UNPRI). | Portfolio Manager-Equities | 2000-12-30 |
Training of Brian E. Stack
Boston College | Undergraduate Degree |
University of Virginia | Masters Business Admin |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
Listed companies | 1 |
---|---|
BLACKROCK, INC. | Finance |
Private companies | 4 |
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Long Trail Investment Management LP
Long Trail Investment Management LP Investment ManagersFinance Long Trail Investment Management LP is a hedge fund manager headquartered in Boston. | Finance |
Amundi Asset Management US, Inc.
Amundi Asset Management US, Inc. Investment ManagersFinance Amundi Asset Management US, Inc. (Amundi US) is a SEC-registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1928 and formerly known as Pioneer Investment Management, Inc. and as Amundi Pioneer Asset Management, Inc. In 2021, they merged with and into Amundi Pioneer Institutional Asset Management, Inc. and subsequently changed its name to Amundi Asset Management US, Inc. They are a wholly owned subsidiary of Amundi US, Inc., ultimately held by Rue La Boëtie SAS’ Credit Agricole SA (EPA: ACA, NASDAQ: CRARF) in France. Amundi US provides investment management services to pooled investment vehicles and separately managed accounts. | Finance |
Cyllenius Capital Management
Cyllenius Capital Management Financial ConglomeratesFinance Part of BlackRock, Inc., Cyllenius Capital Management is a private equity firm. The company is based in Boston, MA. Cyllenius Capital Management was acquired by BlackRock, Inc. on September 27, 2002. | Finance |
Massachusetts Financial Services Co.
Massachusetts Financial Services Co. Investment ManagersFinance Massachusetts Financial Services Co., do-business-as MFS Investment Management (MFS), is a SEC-registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1924 and is a subsidiary of Sun Life of Canada (US) Financial Services Holdings, Inc., ultimately held by Sun Life Financial, Inc. (TSE, NYSE: SLF) in Canada. The firm provides investment advisory and sub-advisory services to a range of institutional clients and pooled investment vehicles. MFS is a responsible investor and signatory to the UN Principles for Responsible Investment (UNPRI). | Finance |
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