Press Release

Global asset manager AuM tops US$100 trillion for the first time

Concentration continues among the top 20 managers

October 12, 2020

GLOBALMonday 19 October, 2020 – Assets under management (AuM) at the world’s 500 largest asset managers exceeded US$100 trillion for the first time in 2019 – totalling US$104.4 trillion – according to new research from the Thinking Ahead Institute. This represents an increase of 14.8% on the previous year when total AuM was US$91.5 trillion and an almost three-fold increase from US$35.2 trillion in 2000. 

The research, conducted in conjunction with Pensions & Investments, a leading U.S. investment newspaper, confirms growing concentration among the top 20 managers whose market share increased during the period to 43% of total assets, up from 38% in 2000 and 29% in 1995. It also shows that, in the last decade, 232 asset manager names have dropped out of the ranking.

Roger Urwin, co-founder of the Thinking Ahead Institute, said: “The investment industry has always been dynamic, but the pace of change is speeding up, manifested notably through consolidation. In addition, rapidly advancing technology is changing the shape of mandates and producing products that require less governance and are more streamlined. This has led to the growth of passive and index tracking, factors and solutions products. Private markets have also continued a significant growth trend in the last decade, during which investors have sought higher returns involving higher risk.”   

According to the research, passively managed assets in the survey grew to US$7.9 trillion in 2019, up from US$4.9 trillion in 2015.

Roger Urwin said: “Most asset management processes – including investment, operating and decision-making – are also having to evolve. This is being driven by, in particular, asset owners seeking the streamlining benefits of outsourcing; the increased use of the Total Portfolio Approach, especially when targeting absolute return; and the use of index tracking in ETFs, where there is an active choice of the index.”

Additional research findings*:

  • 50% of managers increased the number of ethnic minorities and women at high positions 
  • Client interest in sustainable investing, including voting, increased across 88% of managers
  • 84% of managers increased resources deployed to technology and big data and 76% increased resources deployed to cyber security
  • The number of product offerings during the year increased across 65% of surveyed firms.
  • Aggregate investment management fee levels decreased for 34% of managers and increased for 7% of the managers 
  • 51% of managers reported an increase in the level of regulatory oversight.

Marisa Hall, co-head of the Thinking Ahead Institute, said: “The topics of conversation at asset managers are also changing, to reflect changes in client expectations as well as those of their colleagues and broader society. These are increasingly linked to purpose and culture, diversity and inclusion and ESG and are taking place at the highest levels of these organisations.”

*Excludes US-based asset managers


The World’s largest money managers 
Ranked by total assets under management, in U.S. millions, as of Dec. 31, 2019

 RankFundMarketTotal Assets 
1.BlackRockU.S.$7,429,632
2. Vanguard GroupU.S. $6,151,920
3. State Street GlobalU.S. $3,116,424
4. Fidelity InvestmentsU.S. $3,043,134
5. Allianz GroupGermany $2,539,842
6. J.P. Morgan ChaseU.S. $2,364,000
7. Capital GroupU.S. $2,056,991
8.BNY MellonU.S. $1,910,000
9. Goldman Sachs GroupU.S. $1,859,000
10. AmundiFrance $1,617,280
11. Legal & General GroupU.K. $1,568,891
12. Prudential Financial U.S. $1,550,982
13. UBS  Switzerland $1,413,000
14. BNP ParibasFrance$1,257,603
15. Northern TrustU.S.$1,231,300
16. InvescoU.S. $1,226,173
17. T. Rowe PriceU.S.   $1,206,800
18. Wellington Mgmt.US $1,154,735
19. Morgan StanleyU.S.$1,131,824
20. Wells FargoU.S.$1,091,100



About the Thinking Ahead Institute


The Thinking Ahead Institute was established in January 2015 and is a global not-for-profit investment research and innovation member group made up of engaged institutional asset owners and service providers committed to changing and improving the investment industry for the benefit of the end saver. It has over 40 members around the world and is an outgrowth of Willis Towers Watson Investments’ Thinking Ahead Group, which was set up in 2002.

About Willis Towers Watson

Willis Towers Watson (NASDAQ: WLTW) is a leading global advisory, broking and solutions company that helps clients around the world turn risk into a path for growth. With roots dating to 1828, Willis Towers Watson has 45,000 employees serving more than 140 countries and markets. We design and deliver solutions that manage risk, optimize benefits, cultivate talent, and expand the power of capital to protect and strengthen institutions and individuals. Our unique perspective allows us to see the critical intersections between talent, assets and ideas – the dynamic formula that drives business performance. Together, we unlock potential. Learn more at willistowerswatson.com.