Focus. Culture. Stability.

How does Warren Koontz find value?

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Large Cap
Growth Equity

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Global Equity Opportunities

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Active Core Fixed Income

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Welcome to Jennison Associates


We seek to generate superior long-term performance, build deep and lasting relationships by helping clients achieve their investment objectives, and be the most capable manager in the select investment disciplines in which we compete.


Our culture is performance-oriented and client-focused; it permeates everything we do and represents the bedrock of our success.


We build portfolios from the bottom up, based on fundamental-research-supported convictions. We believe company fundamentals determine security performance over time. Our research coverage is broad and deep, and our investment professionals are respected and experienced.


Founded in 1969, we offer a range of equity and fixed income investment strategies across distribution channels. Our equity expertise spans styles, geographies and market capitalizations. Our fixed income capability includes investment grade active and structured strategies of various durations. Original fundamental research, specialized investment teams and highly experienced investment professionals are among our competitive distinctions.


As of December 31, 2016, we managed $159.8* billion in assets for our clients.
Assets Managed by Jennison Associates
Inception Assets (Billions)
Large Cap Growth Equity 1969 60.6
Fixed Income 1975 63.6
Opportunistic Equity 1980 3.4
Small and Mid Cap Equity 1997 14.3
Large Cap Value 2000 7.9
Income & Infrastructure 2000 7.3
Global Equity 2011 2.6


*Total Firm AUM includes Large Cap Blend AUM ($5.1b), All Cap Blend AUM ($0.9b), Health Sciences Long/Short ($0.1b), Opportunistic Long/Short Equity ($0.01b), Dynamic Multi-Asset ($0.01), MLP ($0.4b), Rising Dividend ($0.01b), Emerging Markets ($0.03b), and Global Managed Volatility ($0.01) which is not included in the table above

Jennison at a Glance

Established in 1969
Locations in New York and Boston
350 Total Employees
72 Investment Professionals
Portfolio Managers average 27 years of industry experience
Research Analysts average 18 years of industry experience