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: August 2023

Company Total ISA Funds Value Rank
Fidelity Worldwide Investment 7,360,944,645 1
HBOS Investment Fund Managers Limited 6,622,325,112 2
Scottish Widows Unit Trusts Managers 6,515,184,131 3
Legal & General (Unit Trust) Managers Limited 6,338,311,206 4
Invesco Perpetual 5,574,227,001 5
HSBC Global Asset Management (UK) Limited 4,566,180,771 6
M&G Securities Limited 3,828,043,633 7
Jupiter Unit Trust Managers Limited 2,971,307,244 8
Henderson Global Investors 2,539,941,713 9
RBS Collective Investment Funds Limited 1,840,658,346 10
RLUM Ltd 1,725,963,379 12
Threadneedle Investment Services Ltd 1,326,036,648 13
Aviva Investors UK Fund Services Limited 1,306,056,024 14
Standard Life Investments Ltd 1,303,010,720 15
J.P. Morgan Asset Management 953,207,216 16
Schroder Unit Trusts Limited 868,616,704 17
BNY Mellon Fund Managers Limited 864,728,975 18
Marks & Spencer Unit Trust Managers Ltd 677,574,313 19
BMO Global Asset Management 648,946,785 20
Architas Multi-Manager Limited 464,262,050 21
Artemis Fund Managers Ltd 462,437,751 22
Barclays Asset Managers Limited 407,022,375 23
Aberdeen 393,200,136 24
NFU Mutual Unit Managers Ltd 379,934,941 25
Premier Portfolio Managers Ltd 369,988,225 26
AXA IM UK Limited 303,989,894 27
BlackRock Investment Management (UK) Limited 285,194,434 28
Fundsmith 265,812,110 29
Host Capital Limited 193,531,810 30
Capita Financial Managers Limited 188,021,217 31
Margetts Fund Management Ltd 182,529,009 32
Investec Asset Management Ltd 141,620,439 33
OneFamily 121,926,851 34
Marlborough Fund Managers Limited 103,096,714 35
Royal London Unit Trust Managers Ltd 95,424,335 36
Legg Mason Investment (Funds) Limited 64,577,779 38
COURTIERS Investment Services Limited 64,163,635 39
Old Mutual Investment Management Limited 59,875,162 40
Kames Capital 56,478,970 41
EdenTree Investment Management Limited 52,683,300 42
Allianz Global Investors 46,050,131 43
T. Bailey Fund Services Limited 43,674,932 44
Liontrust Fund Partners LLP 40,137,761 45
McInroy & Wood Portfolios Ltd 36,679,550 46
First State Investments (UK) Ltd 34,186,871 47
Rathbone Unit Trust Management Limited 32,682,735 48
Man Fund Management UK Limited 32,310,326 49
City Financial Investment 27,730,751 50
Franklin Templeton Funds 25,300,144 51
Fund Partners Limited 23,971,682 52
Valu-Trac Investment Management Ltd 20,459,902 53
Clerical Medical 20,080,144 54
Neptune Investment Management Ltd 19,735,398 55
Investment Fund Services Limited (IFSL) 16,291,500 56
Scottish Friendly Asset Managers Ltd 15,522,545 57
Unicorn Asset Management Limited 13,663,223 58
TU Fund Managers Ltd 13,573,692 59
Smith & Williamson Investment Management LLP 9,919,133 60
UBS Global Asset Management Funds Ltd 9,097,988 61
Sarasin & Partners LLP 8,391,516 62
Close Asset Management (UK) Ltd 6,753,155 63
SVM Asset Management Ltd 4,660,278 64
Phoenix Fund Services (UK) Limited 3,857,264 65
Orbis Investment Management (Luxembourg) SA 2,699,087 66
Miton Group 2,390,571 67
Querns Asset Managers 759,768 68
Consistent Unit Trust Management Co Ltd 408,050 69