Investment Management

The Best of Both Worlds

Our investment management model brings to clients the best of both worlds: specialist expertise from seven world-class investment firms offering solutions across major asset classes, backed by the strength, scale and proven stewardship of BNY Mellon.

Investor Driven

Each investment firm has its own individual culture, investment philosophy and proprietary investment processes. They are also among the most highly regarded names in their respective areas of investment. This approach brings our clients clear, independent thinking from some of the world’s sharpest investment minds. Whether we’re working with pension funds, private investors or anyone else, our investment model is designed to put clients first.

Financial Stewardship

Guided by an unshakable commitment to financial stewardship, we care deeply about what we do—and how we do it. We pride ourselves on our transparency, strong governance and investing responsibly using all of BNY Mellon’s 230+ years of experience to help build a better future.

Our Investment Firms

From mainstream equities to alternatives, from private debt markets to the world of fixed income, each of our investment firms has its own specialist investment expertise, its own culture, philosophy and proprietary investment process. 


$6.6 billion

Brazilian equity; macro; corporate bonds and fixed income strategies.


$372.4 billion

Leading liquidity solutions provider with a comprehensive array of cash and short duration strategies.1

$825.9 billion

Leader in global fixed income and risk management solutions.2


$470.4 billion

A global leader in index management dedicated to precision and client partnership.1

$106.9 billion

Active equities, income, absolute return, multi-asset, thematic and sustainable strategies.3

$16.5  billion4

Multi-strategy private investments through direct investment and multi-manager funds.

$82.5 billion

Global equity investment management.

AUM in USD as of December 31, 2023. Siguler Guff data is estimated as of September 30, 2023.


1 Mellon Investments Corporation (MIC) is a registered investment adviser and subsidiary of The Bank of New York Mellon Corporation. MIC is composed of two divisions: Mellon, which specializes in index management, and Dreyfus, which specializes in cash management and short duration strategies. Securities are offered through BNY Mellon Securities Corporation (BNYMSC), a registered broker-dealer and affiliate of MIC.


2 Insight’s assets under management (AUM) are represented by the value of the client’s assets or liabilities Insight is asked to manage. These will primarily be the mark-to-market value of securities managed on behalf of clients, including collateral if applicable. Where a client mandate requires Insight to manage some or all of a client’s liabilities (e.g., LDI strategies), AUM will be equal to the value of the client specific liability benchmark and/or the notional value of other risk exposure through the use of derivatives. Figures shown in USD. FX rates as per WM Reuters 4 pm spot rates.


3 “Newton” and/or “Newton Investment Management” is a corporate brand which refers to the following group of affiliated companies: Newton Investment Management Limited (NIM), Newton Investment Management North America LLC (NIMNA) and Newton Investment Management Japan Limited (NIMJ). NIMNA was established in 2021 and NIMJ was established in March 2023.


4 Siguler Guff’s assets under management (AUM) are calculated based on the net asset value plus uncalled commitments for each active investment vehicle managed by the Firm. AUM as of September 30, 2023. BNY Mellon owns a minority interest in Siguler Guff.

  • By the Numbers
  • $2.0
    Trillion AUM(1)
  • 7
    Investment Firms

The value of investments can fall. Investors may not get back the amount invested.
1 BNY Mellon as of December 31, 2023.  Total assets under management (AUM) includes AUM attributable to the asset managers outlined on this page (with the exception of Siguler Guff) as well as BNY Mellon Investment Adviser, Inc, BNY Mellon Wealth Management and external data.

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