The Tourmaline Difference

We customize trading solutions for firms ranging from $50 million AUM who seek to outsource their trading function to $1 trillion+ AUM global asset managers who seek to supplement their existing in-house resources.

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Independently Positioned as a Large Buy-Side Firm

The Street recognizes Tourmaline as a large buy-side client as we represent the flow of more than 350 institutional clients and we do not compete with any sell-side lines of business.

Tourmaline clients receive significant benefit from the firm’s collective size. This includes access to the best sell-side tools, liquidity and market intelligence needed to achieve best execution.

  • 400+

    global sell-side relationships

  • 45+

    sell-side algo suites, dark pools and ATSs

  • All Liquidity Sources

    dark pools, systematic internalizers, market makers

  • Trading Flexibility

    to provide anonymity or fund research wallets

Who We Work With

Global Scale

Tourmaline exclusively provides supplemental and outsourced trading solutions to the institutional investment community through offices in North America, Europe and Asia-Pacific.

Through its continuous investment in technology and human capital, Tourmaline has gained the experience and scale necessary to support the most demanding buy-side trading and trade support requirements.

  • 24x6

    coverage

  • 35+

    traders in the U.S., Europe and Australia

  • State-Of-The-Art

    IT infrastructure

  • Robust

    FIX capabilities

  • Full Trade Support

    clearing, settlement, TCA reporting, comprehensive CCAs, CSAs, Aggregation and Attributed Trading

  • 50+ Markets Globally
What We Do

Expertise

All Tourmaline employees have proven themselves as experts in their respective disciplines, whether it be trading, operations or compliance.

The result is a degree of knowledge, professionalism and relationships that delivers a level of service and overall experience nearly impossible to duplicate.

  • 15+ Years

    average trader experience

  • 20+ Years

    average CSA/CCA team member experience

  • 20+ Years

    average Operations team member experience

Meet Our Team
News & Resources

Thought Leadership, Media Coverage and Press Releases

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Media Coverage
STA May 2024 Open Call with Tourmaline Partners:  Tim O’Halloran Discusses Outsourced and Supplemental Trading

Asset managers are increasingly turning to outsourced and supplementary trading relationships to streamline operations and navigate the dynamic regulatory and competitive environment. In the second installment of our three-part series, we delve into the various business models that underpin these trading providers, exploring the expectations of asset managers and the disruptive forces at play in...

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Press Releases
Ex-RBC Capital Markets MD to join Tourmaline Partners in equity role

Senior incoming individual has previously worked at: JP Morgan, Redburn, and RBC Capital Markets. Tourmaline Partners has appointed Peter Murden as managing director – equity trading, as it seeks to further enhance its market reach, The TRADE can reveal. In his new position, effective as of this month, Murden will be London-based and take on...

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Thought Leadership
Tourmaline Partners and Trading Offshore Markets

Sourcing Global Liquidity, Research and Market Intelligence in Real-Time Less than two years ago we opined on the growth and acceptance of leaning on experts to help trade offshore markets.  (Our thoughts may be found here.)       This trend continues to resonate globally.  We see continued demand for Tourmaline Partners’ Supplemental Trading resources – helping our...

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Fully Outsourced or Supplemental Trading Support

Learn about how we work with clients.
Our Services

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© 2011–2024 Tourmaline Partners LLC. All Rights Reserved. 1.10.4.29613
Tourmaline Partners, LLC – Member of FINRA and SIPC.
Tourmaline Partners, LLC is exempt from the requirement to hold an Australian financial services license under the Corporations Act 2001 (Cth) in respect of financial services performed. Tourmaline Partners, LLC is regulated by the Securities and Exchange Commission under United States laws which differ from Australian laws. Tourmaline Europe, LLP is authorized and regulated by the Financial Conduct Authority and is a member of the London Stock Exchange. Tourmaline Europe, LLP is a separate but affiliated entity of Tourmaline Partners, LLC.
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