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 8,984,918,989 1
Legal & General (Unit Trust) Managers Limited 7,023,239,379 2
HBOS Investment Fund Managers Limited 5,733,480,019 3
Scottish Widows Unit Trusts Managers 4,666,389,523 4
Invesco 3,781,771,931 5
M&G Securities Limited 3,227,174,862 6
Jupiter Unit Trust Managers Limited 2,649,921,759 7
Janus Henderson Investors 2,560,849,218 8
Virgin Money Unit Trust Managers Limited 1,843,107,466 9
RLUM Ltd 1,734,556,839 10
RBS Collective Investment Funds Limited 1,714,806,756 11
Aberdeen Standard Fund Managers Limited 1,624,818,796 12
Fundsmith 1,223,025,475 13
Aviva Investors UK Fund Services Limited 1,192,840,714 14
Threadneedle Investment Services Ltd 1,177,341,029 15
Schroder Unit Trusts Limited 817,866,879 16
BNY Mellon Fund Managers Limited 754,153,313 17
Schroder Personal Wealth Limited 694,826,939 18
Marks & Spencer Unit Trust Managers Ltd 646,625,185 19
Valu-Trac Investment Management Ltd 602,475,693 20
BMO Global Asset Management 551,603,593 21
Liontrust Fund Partners LLP 417,250,552 22
Artemis Fund Managers Ltd 400,983,864 23
Premier Portfolio Managers Ltd 326,211,946 24
AXA IM UK Limited 306,168,165 25
BlackRock Investment Management (UK) Limited 290,860,785 26
Margetts Fund Management Ltd 238,359,727 27
Link Fund Solutions Limited 177,416,346 28
COURTIERS Asset Management Limited 151,830,317 29
OneFamily 145,519,138 30
Wesleyan Unit Trust Managers Ltd 129,583,777 31
Ninety One Fund Managers UK Limited 116,207,646 32
Marlborough Fund Managers Limited 105,272,059 33
Royal London Unit Trust Managers Ltd 78,502,998 34
McInroy & Wood Portfolios Ltd 75,898,453 35
T. Bailey Fund Services Limited 51,141,714 36
EdenTree Investment Management Limited 45,656,823 37
Waystone Management (UK) Limited 45,282,951 38
Aegon Asset Management UK plc 44,668,296 39
Allianz Global Investors 38,930,838 40
First Sentier Investors 37,790,118 41
Investment Fund Services Limited (IFSL) 31,108,469 42
Man Fund Management UK Limited 27,463,255 43
Orbis Investment Management (Luxembourg) SA 26,654,444 44
Rathbone Unit Trust Management Limited 25,010,985 45
Smith & Williamson Fund Administration 24,491,695 46
Franklin Templeton Funds 18,515,591 47
Scottish Friendly Asset Managers Ltd 15,371,729 48
Slater Investments Ltd 11,887,832 49
WAY Fund Managers 10,976,217 50
UBS Asset Management Funds Ltd 10,935,061 51
Sarasin & Partners LLP 9,602,592 52
Unicorn Asset Management Limited 9,285,265 53
Seven Investment Management LLP 8,756,638 54
Maitland Institutional Services Limited 6,686,305 55
Close Asset Management (UK) Ltd 5,898,421 56
ConBrio Fund Partners Limited 5,709,410 57
FundRock Partners Limited 5,242,804 58
SVM Asset Management Ltd 4,223,583 59
Thesis Unit Trust Managers 1,718,418 60
J.P. Morgan Asset Management 817,962 61
Total 82,000,380,116