Insights

Niche Investment Focus Aquamarine Fund operates as a high-conviction value investing partnership aligned with Warren Buffett's principles, appealing to clients interested in disciplined, long-term investment strategies inspired by classic partnership models.

Reputation & Recognition The fund has achieved notable industry recognition, ranking #6 in the Equity Long-Bias category, which enhances its credibility and attracts sophisticated investors seeking proven investment management with a Buffett ethos.

Growth Potential With assets steadily increasing through internal returns since its launch in 1997, there is ongoing growth potential for expanding investor base among high-net-worth individuals and family offices seeking aligned investment philosophies.

Target Audience Opportunities Given its exclusive and disciplined investment approach, Aquamarine can build relationships with private wealth managers and family offices who value adherence to traditional value investing principles and personalized fund management.

Technology & Compliance The firm employs advanced tech tools like cloud optimization and compliance solutions, indicating an openness to scalable, secure digital solutions—offering potential avenues for sales of financial tech or regulatory compliance products to support operational efficiency.

Aquamarine Capital Tech Stack

Aquamarine Capital uses 8 technology products and services including Cloudflare Web Optimizations, jsDelivr, CookieYes, and more. Explore Aquamarine Capital's tech stack below.

  • Cloudflare Web Optimizations
    Analytics
  • jsDelivr
    Content Delivery Network
  • CookieYes
    Cookie Compliance
  • MySQL
    Database
  • JSON-LD
    Javascript Frameworks
  • Pardot
    Marketing
  • PHP
    Programming Languages
  • HTTP/3
    Web & Portal Technology

Aquamarine Capital's Email Address Formats

Aquamarine Capital uses at least 2 format(s):
Aquamarine Capital Email FormatsExamplePercentage
FLast@aquamarinefund.comJDoe@aquamarinefund.com
54%
Last@aquamarinefund.comDoe@aquamarinefund.com
31%
FirstLast@aquamarinefund.comJohnDoe@aquamarinefund.com
7%
F-Last@aquamarinefund.comJ-Doe@aquamarinefund.com
8%

Frequently Asked Questions

What is Aquamarine Capital's phone number?

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You can contact Aquamarine Capital's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Aquamarine Capital's official website and social media links?

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Aquamarine Capital's official website is aquamarinefund.com and has social profiles on LinkedIn.

How much revenue does Aquamarine Capital generate?

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As of December 2025, Aquamarine Capital's annual revenue is estimated to be $500K.

What is Aquamarine Capital's SIC code NAICS code?

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Aquamarine Capital's SIC code is 6282 - Investment Advice NAICS code is 5239 - Other Financial Investment Activities.

How many employees does Aquamarine Capital have currently?

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As of December 2025, Aquamarine Capital has approximately 15 employees across 5 continents, including North AmericaEuropeAfrica. Key team members include Coo/Cfo: D. J.Analyst: R. S.Associate: K. S.. Explore Aquamarine Capital's employee directory with LeadIQ.

What industry does Aquamarine Capital belong to?

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Aquamarine Capital operates in the Investment Management industry.

What technology does Aquamarine Capital use?

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Aquamarine Capital's tech stack includes Cloudflare Web OptimizationsjsDelivrCookieYesMySQLJSON-LDPardotPHPHTTP/3.

What is Aquamarine Capital's email format?

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Aquamarine Capital's email format typically follows the pattern of FLast@aquamarinefund.com. Find more Aquamarine Capital email formats with LeadIQ.

Aquamarine Capital

Investment ManagementNew York, United States11-50 Employees

Aquamarine Fund is an investment partnership inspired by the original 1950's Buffett partnerships, run by a close replication of the original Buffett partnership rules.

The managing partner of Aquamarine Fund is Guy Spier who is an ardent disciple of Warren Buffett, and closely follows Buffett's principles on Value Investing and capital allocation. The fund was launched on September 15th, 1997 at $15 million in assets, with the overwhelming majority coming from immediate family members and friends.

Since then, the assets have steadily grown – mostly through internally generated returns. Like the original Buffett Partnerships, Aquamarine Fund has evolved to a set of operating principles which are quite different to the standard modus operandi of most mutual funds and hedge funds.

All funds are managed solely by Guy Spier. Holdings are only disclosed to the extent required by law. Limited partners and shareholders receive a set of financials once a year, audited by Deloitte Ltd.
Please refer to the legal documents for a complete narrative on the fund structure, rules and fees etc.

Section iconCompany Overview

Phone number
SIC Code
6282 - Investment Advice
NAICS Code
5239 - Other Financial Investment Activities
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Aquamarine Capital's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Aquamarine Capital's revenue is estimated to be in the range of $1M$10M

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