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
Fidelity Worldwide Investment 8,291,573,235 1
Legal & General (Unit Trust) Managers Limited 7,024,532,527 2
HBOS Investment Fund Managers Limited 7,002,819,242 3
Scottish Widows Unit Trusts Managers 6,331,991,225 4
Invesco Perpetual 5,662,356,036 5
M&G Securities Limited 4,169,679,797 6
Jupiter Unit Trust Managers Limited 3,009,623,712 7
Henderson Global Investors 2,715,912,607 8
Virgin Money Unit Trust Managers Limited 1,931,810,466 9
RBS Collective Investment Funds Limited 1,912,861,422 10
RLUM Ltd 1,763,068,209 11
Threadneedle Investment Services Ltd 1,371,582,989 12
Aviva Investors UK Fund Services Limited 1,348,315,160 13
Standard Life Investments Ltd 1,338,113,302 14
Schroder Unit Trusts Limited 933,154,431 15
BNY Mellon Fund Managers Limited 889,496,655 16
J.P. Morgan Asset Management 760,166,489 17
Marks & Spencer Unit Trust Managers Ltd 734,511,340 18
BMO Global Asset Management 656,287,443 19
Fundsmith 473,483,127 20
Artemis Fund Managers Ltd 471,305,628 21
Architas Multi-Manager Limited 462,299,192 22
Aberdeen 430,407,789 23
NFU Mutual Unit Managers Ltd 398,015,541 24
Premier Portfolio Managers Ltd 378,872,794 25
AXA IM UK Limited 314,631,771 26
BlackRock Investment Management (UK) Limited 295,680,849 27
Margetts Fund Management Ltd 216,768,657 28
Host Capital Limited 212,267,970 29
Capita Financial Managers Limited 201,619,743 30
OneFamily 132,800,988 31
Investec Asset Management Ltd 118,284,380 32
Marlborough Fund Managers Limited 110,117,402 33
Royal London Unit Trust Managers Ltd 100,226,544 34
Wesleyan Unit Trust Managers Ltd 89,061,732 35
COURTIERS Investment Services Limited 82,484,688 36
Old Mutual Investment Management Limited 61,881,314 37
Valu-Trac Investment Management Ltd 52,957,570 38
Kames Capital 52,590,206 39
EdenTree Investment Management Limited 52,515,791 40
T. Bailey Fund Services Limited 49,283,662 41
Liontrust Fund Partners LLP 46,584,285 42
Allianz Global Investors 46,256,840 43
McInroy & Wood Portfolios Ltd 45,942,853 44
First State Investments (UK) Ltd 41,201,441 45
Man Fund Management UK Limited 32,872,956 46
Rathbone Unit Trust Management Limited 32,755,358 47
Investment Fund Services Limited (IFSL) 31,188,719 48
Fund Partners Limited 25,902,415 49
Franklin Templeton Funds 25,207,636 50
City Financial Investment 25,005,562 51
Neptune Investment Management Ltd 20,251,066 52
Scottish Friendly Asset Managers Ltd 15,876,308 53
Unicorn Asset Management Limited 12,618,598 54
UBS Global Asset Management Funds Ltd 11,016,191 55
Smith & Williamson Investment Management 10,895,197 56
Sarasin & Partners LLP 9,105,859 57
Orbis Investment Management (Luxembourg) SA 8,843,825 58
Close Asset Management (UK) Ltd 6,779,443 59
SVM Asset Management Ltd 4,520,040 60
Maitland Institutional Services Limited 3,834,286 61
Querns Asset Managers 694,513 62