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 8,601,182,816 1
Legal & General (Unit Trust) Managers Limited 7,256,888,228 2
HBOS Investment Fund Managers Limited 7,005,113,953 3
Scottish Widows Unit Trusts Managers 6,213,715,506 4
Invesco Perpetual 5,667,483,345 5
M&G Securities Limited 4,353,002,230 6
Jupiter Unit Trust Managers Limited 3,089,780,101 7
Janus Henderson Investors 2,770,913,451 8
Virgin Money Unit Trust Managers Limited 1,959,530,369 9
RBS Collective Investment Funds Limited 1,928,595,877 10
RLUM Ltd 1,797,335,293 11
Threadneedle Investment Services Ltd 1,365,945,750 12
Aviva Investors UK Fund Services Limited 1,347,765,236 13
Standard Life Investments Ltd 1,346,696,855 14
Schroder Unit Trusts Limited 946,650,737 15
BNY Mellon Fund Managers Limited 883,449,351 16
J.P. Morgan Asset Management 765,097,029 17
Marks & Spencer Unit Trust Managers Ltd 737,019,276 18
BMO Global Asset Management 663,639,833 19
Fundsmith 584,196,001 20
Artemis Fund Managers Ltd 489,619,319 21
Architas Multi-Manager Limited 443,848,347 22
Aberdeen 435,387,164 23
NFU Mutual Unit Managers Ltd 401,461,755 24
Premier Portfolio Managers Ltd 383,526,102 25
AXA IM UK Limited 310,680,425 26
BlackRock Investment Management (UK) Limited 299,469,115 27
Margetts Fund Management Ltd 236,866,775 28
Capita Financial Managers Limited 200,742,802 29
OneFamily 133,226,940 30
Investec Asset Management Ltd 118,696,467 31
Marlborough Fund Managers Limited 107,936,522 32
Valu-Trac Investment Management Ltd 107,264,444 33
Royal London Unit Trust Managers Ltd 101,365,487 34
Wesleyan Unit Trust Managers Ltd 99,688,949 35
COURTIERS Investment Services Limited 99,205,634 36
Old Mutual Investment Management Limited 63,477,251 37
EdenTree Investment Management Limited 54,691,102 38
Kames Capital 51,809,704 39
McInroy & Wood Portfolios Ltd 49,972,791 40
Liontrust Fund Partners LLP 48,530,579 41
Host Capital Limited 45,081,387 42
Allianz Global Investors 43,054,953 43
T. Bailey Fund Services Limited 42,780,813 44
First State Investments (UK) Ltd 40,857,974 45
Man Fund Management UK Limited 34,438,150 46
Rathbone Unit Trust Management Limited 32,672,347 47
Investment Fund Services Limited (IFSL) 31,705,841 48
Fund Partners Limited 26,625,744 49
Franklin Templeton Funds 24,817,680 50
City Financial Investment 23,702,151 51
Neptune Investment Management Ltd 20,357,922 52
Smith & Williamson Investment Management 19,405,328 53
Scottish Friendly Asset Managers Ltd 16,775,789 54
Orbis Investment Management (Luxembourg) SA 13,571,945 55
Unicorn Asset Management Limited 12,763,805 56
UBS Asset Management Funds Ltd 10,955,220 57
Sarasin & Partners LLP 9,372,516 58
Slater Investments Ltd 9,283,362 59
Close Asset Management (UK) Ltd 5,655,708 60
Maitland Institutional Services Limited 5,636,504 61
SVM Asset Management Ltd 4,470,998 62
Total 81,411,513,483