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 8,989,031,433 1
Scottish Widows Unit Trusts Managers 7,591,329,042 2
HBOS Investment Fund Managers Limited 7,208,103,620 3
Fidelity Worldwide Investment 7,140,091,766 4
Legal & General (Unit Trust) Managers Limited 6,635,370,538 5
Invesco Perpetual 5,771,404,720 6
HSBC Global Asset Management (UK) Limited 4,328,935,282 7
M&G Securities Limited 4,231,884,978 8
Santander Asset Management (SAM UK) 3,964,150,401 9
Jupiter Unit Trust Managers Limited 3,046,238,932 10
Henderson Global Investors 2,656,600,934 11
RBS Collective Investment Funds Limited 1,842,512,223 12
CIS Unit Managers Ltd 1,765,787,163 14
Aviva Investors UK Fund Services Limited 1,358,501,114 15
Threadneedle Investment Services Ltd 1,240,289,105 16
Schroder Unit Trusts Limited 941,195,080 17
BNY Mellon Fund Managers Limited 875,419,882 18
JP Morgan Asset Management 807,692,198 19
Marks & Spencer Unit Trust Managers Ltd 714,550,244 20
F&C Fund Management 706,226,851 21
Architas Multi-Manager Limited 508,388,330 22
Artemis Fund Managers Ltd 479,139,934 23
Aberdeen 461,213,225 24
Barclays Wealth Funds Limited 452,713,112 25
NFU Mutual Unit Managers Ltd 429,314,293 26
Ignis Fund Managers Limited 384,339,098 27
Premier Portfolio Managers Ltd 372,599,030 28
AXA IM UK Limited 314,629,400 29
BlackRock Investment Management (UK) Limited 292,513,616 30
Capita Financial Managers Limited 202,668,111 31
Investec Asset Management Ltd 160,012,051 32
Fundsmith 133,676,667 33
Margetts Fund Management Ltd 127,126,761 34
Family Investment Management Ltd 126,880,014 35
Royal London Unit Trust Managers Ltd 99,174,293 36
Marlborough Fund Managers Limited 98,904,821 37
Legg Mason Investment (Funds) Limited 70,532,445 39
Kames Capital 58,339,210 40
Ecclesiastical Investment Management Ltd 54,182,752 41
COURTIERS Investment Services Limited 51,381,415 42
Old Mutual Fund Managers Limited 50,585,664 43
Allianz Global Investors 50,387,112 44
T. Bailey Fund Managers Limited 45,803,550 45
Liontrust Fund Partners LLP 43,288,681 46
First State Investments (UK) Ltd 37,119,968 47
Rathbone Unit Trust Management Limited 33,573,312 49
McInroy & Wood Portfolios Ltd 31,008,187 50
City Financial Investment 30,746,104 51
GLG Partners UK LTD 30,579,325 52
Franklin Templeton Funds 28,165,312 53
Investment Fund Services Limited (IFSL) 24,316,723 54
Clerical Medical 23,244,377 55
Prudential Unit Trusts Ltd 22,788,486 56
Neptune Investment Management Ltd 22,442,018 57
Scottish Friendly Asset Managers Ltd 14,441,387 59
Old Mutual Investment Management Limited 13,626,026 61
Sarasin & Partners LLP 8,154,635 63
Close Asset Management (UK) Ltd 6,300,651 64
SVM Asset Management Ltd 4,302,536 65
Psigma Unit Trust Managers Limited 2,864,645 66
Phoenix Fund Services (UK) Limited 2,499,497 67
Host Capital Limited 2,057,255 68
Querns Asset Managers 559,369 69
DB PWM Collective Management Limited 390,331 70
Consistent Unit Trust Management Co Ltd 321,222 71