Cultivating relationships,
expertise, and growth since 1997.
Decades since our founding, our approach to investing continues to set us apart.
One team pursues one result—outsized outcomes for our partners. We apply our accumulated institutional knowledge to identify potential catalysts for change and to inform our investment perspective. We lean on experience, collaboration, and continual learning to power our approach.
Our work is rooted in three pillars that have defined us for more than a quarter century.
People
We lead through collaboration, not ego. We invest in our people and align through shared ownership. We work together to find the best ideas, rather than seeking individual success. The results are trust, humility, respect, and a consistent focus on collective excellence.
Performance
We focus on high-conviction equity investmentopportunities and deep sector knowledge. We apply rigorous bottom-up research and analysis, which seeks to uncover unique insights and analytical edges. We constantly adapt, navigating changing conditions alongside our partners.
Service
We endeavor to build lasting relationships with investors and companies, built on trust and shared aspirations. We seek to maintain a deep level of engagement as a true extension of our partners’ teams. We achieve shared purpose through aligned incentives, operational structure and fiduciary duty.
Lone Pine by the Numbers
(as of 9/30/25)
$0B+
Assets Under Management*
>0%
Internal Employee Capital
0+
Investor Relationships
0
Total Employees
0
Investment Professionals
0 years
Management Committee Members’
Average Tenure
*Firm Assets Under Management are comprised of the AUM of all funds managed by Lone Pine, including non-control private investments. For such non-control private investments, the AUM incorporates the current value of the Private Investment(s) held by the applicable fund and any uncalled capital commitment amount, which may include certain amounts that are currently invested in other vehicles advised by Lone Pine.
Formed Management Committee as business governance structure. Launched our long/short strategy.
1998
Launched our long-only strategy.
2005
Portfolio management fully transitioned to Co-CIOs.
2019
1997
Founded by Steve Mandel.
2000
Initiated the multi-portfolio manager model.
2016
Formalized and focused our
private investment approach.
1997
Founded by Steve Mandel.
1998
Formed Management Committee as business governance structure. Launched our long/short strategy.
2000
Initiated the multi-portfolio manager model.
2005
Launched our long-only strategy.
2016
Formalized and focused our
private investment approach.
2019
Portfolio management fully transitioned to CIOs.
Our success stems from long-held principles.
Legacy and Innovation
Our longstanding tradition is to innovate.
Agility and Stability
We use our established and disciplined research methods to adapt and stay at the edge of emerging trends shaping the global economy.
Cohesion and Diversity
Our combined perspective is enriched by our team’s cognitive diversity, bringing varied styles and expertise to sharpen our strategies.
Conviction and Prudence
We believe we have the confidence, competence, and humility to take calculated risks.
Competitive and Transparent
Our drive to succeed is balanced with fairness and honesty, always prioritizing our partners above all else.
The investing landscape is always changing, but our values are evergreen.
Investors First
In every decision, big and small, our partners take priority.
Humility
We’ve learned enough to know there’s always more to learn.
Innovation
Enable progress through rigorous research and flexible thinking.
Integrity
Honor, fair play, and responsible transparency. Always.
Collaboration
Cognitive diversity, rich debate, and shared ambition make us better.
Deep experience.
Disciplined innovation.
Collective ownership.
Our team members bring an array of experiences, perspectives, and strategic styles to the table. We share a daily determination to keep learning, and to use those insights to help one another—and our stakeholders—succeed.
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