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 9,755,286,912 1
Scottish Widows Unit Trusts Managers 7,416,809,934 2
Fidelity Worldwide Investment 7,277,570,176 3
HBOS Investment Fund Managers Limited 7,067,925,635 4
Legal & General (Unit Trust) Managers Limited 6,588,253,564 5
Invesco Perpetual 5,710,743,540 6
HSBC Global Asset Management (UK) Limited 4,472,118,735 7
M&G Securities Limited 4,107,946,989 8
Santander Asset Management (SAM UK) 3,779,851,695 9
Jupiter Unit Trust Managers Limited 3,065,640,260 10
Henderson Global Investors 2,648,289,768 11
RBS Collective Investment Funds Limited 1,880,129,626 12
CIS Unit Managers Ltd 1,760,343,730 14
Aviva Investors UK Fund Services Limited 1,366,233,260 15
Threadneedle Investment Services Ltd 1,229,564,761 16
Schroder Unit Trusts Limited 931,182,612 17
BNY Mellon Fund Managers Limited 891,933,624 18
JP Morgan Asset Management 786,441,078 19
Marks & Spencer Unit Trust Managers Ltd 709,501,993 20
F&C Fund Management 688,039,905 21
Architas Multi-Manager Limited 500,076,647 22
Artemis Fund Managers Ltd 463,186,609 23
Aberdeen 442,630,552 24
Barclays Asset Managers Limited 437,845,101 25
NFU Mutual Unit Managers Ltd 410,848,491 26
Ignis Fund Managers Limited 379,779,809 27
Premier Portfolio Managers Ltd 368,070,070 28
AXA IM UK Limited 316,845,914 29
BlackRock Investment Management (UK) Limited 288,246,080 30
Capita Financial Managers Limited 194,383,257 31
Host Capital Limited 189,836,127 32
Fundsmith 177,865,942 33
Investec Asset Management Ltd 156,894,422 34
Margetts Fund Management Ltd 141,410,221 35
Family Investment Management Ltd 126,002,082 36
Marlborough Fund Managers Limited 100,686,240 37
Royal London Unit Trust Managers Ltd 98,886,131 38
Legg Mason Investment (Funds) Limited 67,005,740 40
Old Mutual Investment Management Limited 64,145,341 41
Kames Capital 58,184,127 42
COURTIERS Investment Services Limited 55,647,331 43
Ecclesiastical Investment Management Ltd 54,618,658 44
Allianz Global Investors 49,665,289 45
T. Bailey Fund Managers Limited 45,607,950 46
Liontrust Fund Partners LLP 42,277,508 47
First State Investments (UK) Ltd 37,046,405 48
Fund Partners Limited 34,140,670 49
McInroy & Wood Portfolios Ltd 33,023,970 50
Rathbone Unit Trust Management Limited 32,974,401 51
GLG Partners UK LTD 31,966,139 52
City Financial Investment 30,144,352 53
Franklin Templeton Funds 27,436,673 54
Clerical Medical 22,597,506 55
Neptune Investment Management Ltd 21,496,221 56
Investment Fund Services Limited (IFSL) 21,174,032 57
TU Fund Managers Ltd 15,545,772 58
Scottish Friendly Asset Managers Ltd 14,598,459 59
Smith & Williamson Investment Management 10,215,578 62
Sarasin & Partners LLP 8,404,932 63
Close Asset Management (UK) Ltd 6,540,238 64
SVM Asset Management Ltd 4,296,017 65
Phoenix Fund Services (UK) Limited 2,902,466 66
Miton Group 2,731,132 67
Querns Asset Managers 625,597 68
Orbis Investment Management Luxembourg S.A. 416,551 69
Consistent Unit Trust Management Co Ltd 367,295 70