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 9,849,373,383 1
Legal & General (Unit Trust) Managers Limited 7,436,269,110 2
HBOS Investment Fund Managers Limited 6,050,336,451 3
Scottish Widows Unit Trusts Managers 4,824,050,203 4
Invesco 4,055,631,797 5
M&G Securities Limited 3,386,540,427 6
Jupiter Unit Trust Managers Limited 2,804,757,966 7
Janus Henderson Investors 2,715,679,231 8
Virgin Money Unit Trust Managers Limited 2,049,760,230 9
RLUM Ltd 1,869,648,650 10
RBS Collective Investment Funds Limited 1,813,148,130 11
Aberdeen Standard Fund Managers Limited 1,703,297,385 12
Fundsmith 1,429,013,936 13
Aviva Investors UK Fund Services Limited 1,267,361,634 14
Threadneedle Investment Services Ltd 1,235,910,044 15
Schroder Unit Trusts Limited 870,130,852 16
BNY Mellon Fund Managers Limited 800,498,616 17
Schroder Personal Wealth Limited 714,328,985 18
Marks & Spencer Unit Trust Managers Ltd 675,832,933 19
Valu-Trac Investment Management Ltd 654,205,948 20
BMO Global Asset Management 581,605,780 21
Artemis Fund Managers Ltd 459,737,382 22
Liontrust Fund Partners LLP 433,896,038 23
Premier Portfolio Managers Limited 351,418,348 24
AXA IM UK Limited 324,721,074 25
BlackRock Investment Management (UK) Limited 311,692,203 26
Margetts Fund Management Ltd 261,691,499 27
Link Fund Solutions Limited 193,518,686 28
COURTIERS Asset Management Limited 181,569,577 29
OneFamily 155,864,648 30
Wesleyan Unit Trust Managers Ltd 153,978,172 31
Ninety One Fund Managers UK Limited 125,517,249 32
Marlborough Fund Managers Limited 124,937,140 33
Royal London Unit Trust Managers Ltd 87,600,210 34
McInroy & Wood Portfolios Ltd 84,073,232 35
T. Bailey Fund Services Limited 60,096,719 36
EdenTree Investment Management Limited 50,628,972 37
Aegon Asset Management UK plc 47,713,489 38
Waystone Management (UK) Limited 46,566,426 39
Allianz Global Investors 41,604,733 40
First Sentier Investors 39,372,041 41
Orbis Investment Management (Luxembourg) SA 32,871,351 42
Investment Fund Services Limited 31,336,845 43
Man Fund Management UK Limited 28,876,169 44
Rathbone Unit Trust Management Limited 27,223,500 45
Smith & Williamson Fund Administration Limited 25,726,005 46
Franklin Templeton Fund Management Limited 20,123,245 47
Scottish Friendly Asset Managers Ltd 17,451,957 48
Slater Investments Ltd 15,177,102 49
UBS Asset Management Funds Ltd 11,855,988 50
WAY Fund Managers 11,825,331 51
Unicorn Asset Management Limited 10,353,033 52
Seven Investment Management LLP 9,162,306 53
Sarasin & Partners LLP 9,158,853 54
Maitland Institutional Services Limited 8,699,914 55
ConBrio Fund Partners Limited 7,706,842 56
Close Asset Management (UK) Ltd 5,996,600 57
FundRock Partners Limited 5,961,942 58
SVM Asset Management Ltd 4,576,211 59
Thesis Unit Trust Managers 1,824,374 60
J.P. Morgan Asset Management 672,562 61
Total 89,266,512,116