These group level figures include funds of funds that mainly invest in external funds (those run by other groups) or overseas funds. However, figures exclude funds investing in internal funds (i.e. those run by the same group) to avoid double counting of fund assets at group level.

This explains why the sum of the group level figures for funds under management is different to the totals shown in other reports (except in the case of ISA reports).

These figures include UK domiciled funds only.

**Data is uploaded approximately three months in arrears**

Most recent data available: December 2023

Company Total ISA Funds Value Rank
Fidelity Worldwide Investment 8,923,353,551 1
Legal & General (Unit Trust) Managers Limited 7,346,154,213 2
HBOS Investment Fund Managers Limited 6,405,191,774 3
Scottish Widows Unit Trusts Managers 5,049,734,499 4
Invesco 4,351,320,982 5
M&G Securities Limited 3,453,411,497 6
Jupiter Unit Trust Managers Limited 2,847,794,863 7
Janus Henderson Investors 2,576,138,121 8
Virgin Money Unit Trust Managers Limited 2,011,886,888 9
RLUM Ltd 1,832,128,386 10
RBS Collective Investment Funds Limited 1,773,986,548 11
Aberdeen Standard Fund Managers Limited 1,670,962,635 12
Aviva Investors UK Fund Services Limited 1,249,421,134 13
Threadneedle Investment Services Ltd 1,223,021,974 14
Fundsmith 1,044,276,583 15
Schroder Unit Trusts Limited 851,303,950 16
BNY Mellon Fund Managers Limited 825,614,639 17
Marks & Spencer Unit Trust Managers Ltd 703,663,265 18
BMO Global Asset Management 600,188,810 19
Valu-Trac Investment Management Ltd 585,249,674 20
Artemis Fund Managers Ltd 453,774,855 21
OneFamily 436,411,817 22
Architas Multi-Manager Limited 386,477,744 23
Premier Portfolio Managers Ltd 359,870,458 24
AXA IM UK Limited 308,256,110 25
BlackRock Investment Management (UK) Limited 293,377,170 26
Margetts Fund Management Ltd 232,316,712 27
Link Fund Solutions Limited 182,483,016 28
Investec Asset Management Ltd 149,560,535 29
COURTIERS Asset Management Limited 136,595,088 30
Wesleyan Unit Trust Managers Ltd 123,968,836 31
Marlborough Fund Managers Limited 103,839,042 32
Royal London Unit Trust Managers Ltd 95,553,093 33
McInroy & Wood Portfolios Ltd 67,733,987 34
Liontrust Fund Partners LLP 65,504,848 35
EdenTree Investment Management Limited 49,425,478 36
Host Capital Limited 47,939,956 37
Kames Capital 47,038,426 38
T. Bailey Fund Services Limited 45,671,109 39
Allianz Global Investors 38,642,875 40
First State Investments (UK) Ltd 35,820,997 41
Investment Fund Services Limited (IFSL) 30,862,594 42
Rathbone Unit Trust Management Limited 27,998,163 43
Man Fund Management UK Limited 27,587,616 44
Orbis Investment Management (Luxembourg) SA 22,938,217 45
Smith & Williamson Fund Administration 22,407,867 46
Franklin Templeton Funds 21,801,607 47
Scottish Friendly Asset Managers Ltd 13,681,320 48
Slater Investments Ltd 11,999,684 49
WAY Fund Managers 11,811,349 50
UBS Asset Management Funds Ltd 11,188,865 51
Unicorn Asset Management Limited 10,958,496 52
Sarasin & Partners LLP 9,365,512 53
Seven Investment Management LLP 8,716,693 54
Maitland Institutional Services Limited 7,337,103 55
FundRock Partners Limited 6,896,403 56
Close Asset Management (UK) Ltd 6,075,190 57
Castlefield 5,248,590 58
SVM Asset Management Ltd 4,340,427 59
J.P. Morgan Asset Management 1,850,916 60
Thesis Unit Trust Managers 1,789,277 61
Total 82,598,766,325