Top Minds Champion the Long-Term Stock Exchange

LONG-TERM STOCK EXCHANGE

KPA Advisory Services

“The Long-Term Stock Exchange is an example of an innovation/collaboration opportunity that should be supported and used to their full extent.” 1
Keith Ambachtsheer
‍Co-Founder of KPA Advisory Services

MFS Investment Management

"You're seeing a movement of alignment to allocation of capital down to the public company in ways we've never seen before." 2
Carol Geremia
President of MFS & Head of Global Distribution

Stanford University

“The Long-Term Stock Exchange is designed to connect the institutions that have long-term oriented capital with the visionary companies that need it, in a public capital market that works for the benefit of all participants.” 3
Ashby Monk

Executive & Research Director, Stanford Research Initiative on Long-Term Investing

Cambridge University

“The Long-Term Stock Exchange offers a blueprint for how businesses can thrive by focusing on long-term value creation, breaking out of systems that reinforce the pressures of short-term profitability.” 4
Christopher Marquis 

Cambridge Professor, Author
Notes
  1. Keith Ambachsheer is an investor in LTSE.
  2. LTSE Services has partnered with MFS to analyze the long-term performance of a select number of MFS funds subsequent to the release of this endorsement.
  3. Ashby Monk is a former advisor to and employee of LTSE.
Sources
  1. Ambachtsheer, K. (2025). The Ambachtsheer Letter. KPA Advisory Services. Keith Ambachsheer is an investor in LTSE. See also: https://kpa-advisory.com/the-ambachtsheer-letter/view/understanding-corporate-longevity-what-secret-sauce-do-firms-over-100-years-old-have-in-common.
  2. MFS Investment Management Global Investors Conference, 2024. LTSE Services has partnered with MFS to analyze the long-term performance of a select number of MFS funds subsequent to the release of this endorsement. See also: https://ltse.com/mfs.
  3. Monk, A. (2021). Ashby Monk on how the cost of companies staying private hits all of us. LTSE Insights. Ashby Monk is a former advisor to and employee of LTSE. See also: https://ltse.com/insights/the-cost-of-companies-staying-private-hits-all-of-us.
  4. Marquis, C. (2024). The Profiteers: How Business Privatizes Profits and Socializes Costs. PublicAffairs. See also: https://ltse.com/revolutionizing-the-market-a-closer-look-at-the-long-term-stock-exchange.
Disclaimer
The information contained above is provided for informational purposes only, and nothing contained herein should be construed as investment advice, either on behalf of a particular security or an overall investment strategy. Readers should consult their own tax, legal, accounting or investment advisors.
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Many of the services outlined above are provided by LTSE Services, Inc. LTSE Services and its affiliates, including the Long-Term Stock Exchange, Inc., which is a registered national securities exchange under the provisions of the Securities Exchange Act, do not provide tax, legal, accounting or investment banking or investment advisory services or advice.
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Companies are not required to adopt or purchase any tools or services from LTSE Services in order to apply to list on the Long-Term Stock Exchange. Listing decisions are performed by the Exchange’s independent regulatory staff that determines whether companies comply with the Exchange’s listing rules.
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Neither LTSE nor any of its affiliates makes any recommendation to buy or sell any security or any representation about the financial condition of any company. Statements regarding LTSE-listed companies are not guarantees of future performance. Actual results may differ materially from those expressed or implied. Past performance is not indicative of future results.
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© 2025 LTSE Services, Inc.

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