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 8,029,858,037 1
Scottish Widows Unit Trusts Managers 7,718,850,090 2
HBOS Investment Fund Managers Limited 7,351,735,679 3
Fidelity Worldwide Investment 7,262,996,915 4
Legal & General (Unit Trust) Managers Limited 6,732,199,170 5
Invesco Perpetual 6,017,089,199 6
M & G Securities Limited 4,338,848,083 7
HSBC Global Asset Management (UK) Limited 4,184,150,518 8
Santander Asset Management (SAM UK) 4,028,426,291 9
Jupiter Unit Trust Managers Limited 3,251,195,239 10
Henderson Global Investors 2,764,221,303 11
CIS Unit Managers Ltd 1,874,770,438 12
RBS Collective Investment Funds Limited 1,828,758,161 14
Aviva Investors UK Fund Services Limited 1,406,542,989 15
Threadneedle Investment Services Ltd 1,315,033,608 16
Schroder Unit Trusts Limited 1,057,096,007 17
BNY Mellon Fund Managers Limited 933,546,500 18
JP Morgan Asset Management 842,182,626 19
F & C Fund Management 741,113,168 20
Marks & Spencer Unit Trust Managers Ltd 715,999,341 21
Architas Multi-Manager Limited 532,998,636 22
Artemis Fund Managers Ltd 504,706,644 23
Barclays Wealth Funds Limited 472,397,703 24
NFU Mutual Unit Managers Ltd 452,107,067 25
Aberdeen Unit Trust Managers Limited 418,977,452 26
Ignis Fund Managers Limited 406,158,833 27
Premier Portfolio Managers Ltd 388,509,399 28
AXA IM UK Limited 328,465,637 29
BlackRock Investment Management (UK) Limited 313,650,306 30
Capita Financial Managers Limited 212,508,615 31
Investec Asset Management Ltd 170,345,585 32
Family Investment Management Ltd 127,397,416 33
Margetts Fund Management Ltd 117,009,359 34
Fundsmith 104,746,669 35
Marlborough Fund Managers Limited 104,740,237 36
Royal London Unit Trust Managers Ltd 104,092,013 37
McInroy & Wood Portfolios Ltd 77,899,095 38
Legg Mason Investment (Funds) Limited 74,908,096 40
Kames Capital 62,041,953 41
SWIP Fund Management Ltd 57,160,089 42
Ecclesiastical Investment Management Ltd 56,433,723 43
Old Mutual Fund Managers Limited 54,120,457 44
Allianz Global Investors 53,252,564 45
COURTIERS Investment Services Limited 46,987,663 46
T. Bailey Fund Managers Limited 45,523,639 47
Liontrust Fund Partners LLP 44,433,516 48
First State Investments (UK) Ltd 34,934,945 50
Rathbone Unit Trust Management Limited 34,905,439 51
GLG Partners UK LTD 34,671,405 52
City Financial Investment 31,036,070 53
Franklin Templeton Funds 30,306,220 54
Investment Fund Services Limited (IFSL) 26,694,896 55
Neptune Investment Management Ltd 24,434,968 56
Clerical Medical 24,141,110 57
Prudential Unit Trusts Ltd 23,550,733 58
Scottish Friendly Asset Managers Ltd 15,402,637 60
Old Mutual Investment Management Limited 14,497,249 61
Sarasin & Partners LLP 8,338,271 64
Close Asset Management (UK) Ltd 5,566,026 65
SVM Asset Management Ltd 4,381,411 66
Psigma Unit Trust Managers Limited 3,323,396 67
Host Capital Limited 2,271,962 68
Phoenix Fund Services (UK) Limited 2,115,511 69
Querns Asset Managers 554,854 70
DB PWM Collective Management Limited 467,372 71
Consistent Unit Trust Management Co Ltd 267,910 72