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
St James's Place Unit Trust Group Ltd 8,569,441,457 1
Scottish Widows Unit Trusts Managers 7,663,989,506 2
HBOS Investment Fund Managers Limited 7,277,753,365 3
Fidelity Worldwide Investment 7,159,767,243 4
Legal & General (Unit Trust) Managers Limited 6,683,548,064 5
Invesco Perpetual 5,890,467,205 6
M&G Securities Limited 4,284,823,863 7
HSBC Global Asset Management (UK) Limited 4,194,798,059 8
Santander Asset Management (SAM UK) 4,005,584,332 9
Jupiter Unit Trust Managers Limited 3,159,337,122 10
Henderson Global Investors 2,700,532,327 11
RBS Collective Investment Funds Limited 1,859,181,321 12
CIS Unit Managers Ltd 1,786,324,454 14
Aviva Investors UK Fund Services Limited 1,374,275,877 15
Threadneedle Investment Services Ltd 1,279,923,110 16
Schroder Unit Trusts Limited 1,036,739,580 17
BNY Mellon Fund Managers Limited 902,812,950 18
JP Morgan Asset Management 821,128,375 19
F&C Fund Management 722,777,559 20
Marks & Spencer Unit Trust Managers Ltd 713,870,283 21
Architas Multi-Manager Limited 519,091,815 22
Artemis Fund Managers Ltd 487,728,709 23
Aberdeen 475,429,461 24
Barclays Wealth Funds Limited 462,023,962 25
NFU Mutual Unit Managers Ltd 437,023,000 26
Ignis Fund Managers Limited 390,076,889 27
Premier Portfolio Managers Ltd 377,129,542 28
AXA IM UK Limited 316,012,662 29
BlackRock Investment Management (UK) Limited 301,255,108 30
Capita Financial Managers Limited 206,235,550 31
Investec Asset Management Ltd 164,811,956 32
Family Investment Management Ltd 126,181,857 33
Margetts Fund Management Ltd 121,540,400 34
Fundsmith 119,427,924 35
Marlborough Fund Managers Limited 102,079,799 36
Royal London Unit Trust Managers Ltd 101,646,609 37
McInroy & Wood Portfolios Ltd 80,611,432 38
Legg Mason Investment (Funds) Limited 72,785,388 40
Kames Capital 59,744,828 41
Ecclesiastical Investment Management Ltd 56,097,043 42
Old Mutual Fund Managers Limited 52,371,346 43
Allianz Global Investors 51,626,308 44
COURTIERS Investment Services Limited 49,620,448 45
T. Bailey Fund Managers Limited 45,498,617 46
Liontrust Fund Partners LLP 44,671,700 47
First State Investments (UK) Ltd 35,694,936 49
Rathbone Unit Trust Management Limited 34,193,022 50
City Financial Investment 33,163,430 51
GLG Partners UK LTD 31,310,993 52
Franklin Templeton Funds 28,777,484 53
Investment Fund Services Limited (IFSL) 25,814,830 54
Prudential Unit Trusts Ltd 23,590,327 55
Clerical Medical 23,511,613 56
Neptune Investment Management Ltd 22,764,133 57
Scottish Friendly Asset Managers Ltd 14,635,716 59
Old Mutual Investment Management Limited 14,219,649 60
Sarasin & Partners LLP 8,135,723 63
Close Asset Management (UK) Ltd 6,270,365 64
SVM Asset Management Ltd 4,314,840 65
Psigma Unit Trust Managers Limited 3,121,340 66
Phoenix Fund Services (UK) Limited 2,404,162 67
Host Capital Limited 2,120,155 68
Querns Asset Managers 546,851 69
DB PWM Collective Management Limited 461,247 70
Consistent Unit Trust Management Co Ltd 306,397 71