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 8,295,018,817 1
Legal & General (Unit Trust) Managers Limited 6,823,230,555 2
HBOS Investment Fund Managers Limited 5,942,657,184 3
Scottish Widows Unit Trusts Managers 4,784,826,523 4
Invesco 3,969,169,973 5
M&G Securities Limited 3,212,498,215 6
Jupiter Unit Trust Managers Limited 2,621,388,773 7
Janus Henderson Investors 2,401,121,700 8
Virgin Money Unit Trust Managers Limited 1,851,353,269 9
RLUM Ltd 1,704,686,086 10
RBS Collective Investment Funds Limited 1,675,124,297 11
Aberdeen Standard Fund Managers Limited 1,564,526,286 12
Aviva Investors UK Fund Services Limited 1,175,906,581 13
Threadneedle Investment Services Ltd 1,138,523,180 14
Fundsmith 968,591,750 15
Schroder Unit Trusts Limited 767,151,437 16
BNY Mellon Fund Managers Limited 762,545,861 17
Marks & Spencer Unit Trust Managers Ltd 671,507,374 18
Valu-Trac Investment Management Ltd 568,984,234 19
BMO Global Asset Management 559,447,855 20
Artemis Fund Managers Ltd 412,927,603 21
OneFamily 394,385,121 22
Architas Multi-Manager Limited 373,172,706 23
Premier Portfolio Managers Ltd 329,667,894 24
AXA IM UK Limited 285,868,550 25
BlackRock Investment Management (UK) Limited 269,615,196 26
Margetts Fund Management Ltd 219,424,315 27
Link Fund Solutions Limited 167,493,250 28
Ninety One 140,446,852 29
COURTIERS Asset Management Limited 130,865,418 30
Wesleyan Unit Trust Managers Ltd 114,513,746 31
Marlborough Fund Managers Limited 95,452,958 32
Royal London Unit Trust Managers Ltd 86,017,389 33
McInroy & Wood Portfolios Ltd 65,285,593 34
Liontrust Fund Partners LLP 60,068,532 35
DMS Investment Management Services (UK) ltd 45,686,500 36
EdenTree Investment Management Limited 45,501,123 37
Kames Capital 43,763,102 38
T. Bailey Fund Services Limited 43,717,551 39
Allianz Global Investors 36,533,105 40
First State Investments (UK) Ltd 33,850,999 41
Investment Fund Services Limited (IFSL) 29,314,631 42
Man Fund Management UK Limited 25,554,809 43
Rathbone Unit Trust Management Limited 25,269,063 44
Orbis Investment Management (Luxembourg) SA 22,070,196 45
Smith & Williamson Fund Administration 21,037,091 46
Franklin Templeton Funds 19,698,419 47
Scottish Friendly Asset Managers Ltd 13,999,961 48
WAY Fund Managers 11,349,784 49
Slater Investments Ltd 10,723,955 50
UBS Asset Management Funds Ltd 10,302,940 51
Unicorn Asset Management Limited 9,676,545 52
Sarasin & Partners LLP 8,739,870 53
Seven Investment Management LLP 8,529,816 54
Maitland Institutional Services Limited 6,859,002 55
FundRock Partners Limited 6,356,999 56
Close Asset Management (UK) Ltd 5,488,232 57
Castlefield 4,888,288 58
SVM Asset Management Ltd 3,811,295 59
Thesis Unit Trust Managers 1,643,842 60
J.P. Morgan Asset Management 1,359,648 61
Total 77,246,147,876