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 9,486,080,597 1
Legal & General (Unit Trust) Managers Limited 7,272,620,504 2
HBOS Investment Fund Managers Limited 5,914,443,904 3
Scottish Widows Unit Trusts Managers 4,742,775,661 4
Invesco 3,963,987,538 5
M&G Securities Limited 3,326,302,661 6
Jupiter Unit Trust Managers Limited 2,712,191,937 7
Janus Henderson Investors 2,632,407,369 8
Virgin Money Unit Trust Managers Limited 1,968,787,261 9
RLUM Ltd 1,803,366,515 10
RBS Collective Investment Funds Limited 1,767,624,319 11
Aberdeen Standard Fund Managers Limited 1,651,732,589 12
Fundsmith 1,306,406,201 13
Aviva Investors UK Fund Services Limited 1,242,358,374 14
Threadneedle Investment Services Ltd 1,203,808,494 15
Schroder Unit Trusts Limited 870,130,852 16
BNY Mellon Fund Managers Limited 784,626,115 17
Schroder Personal Wealth Limited 703,027,590 18
Marks & Spencer Unit Trust Managers Ltd 661,912,345 19
Valu-Trac Investment Management Ltd 631,193,618 20
BMO Global Asset Management 561,682,727 21
Artemis Fund Managers Ltd 446,254,474 22
Liontrust Fund Partners LLP 424,687,868 23
Premier Portfolio Managers Limited 340,650,301 24
AXA IM UK Limited 311,875,842 25
BlackRock Investment Management (UK) Limited 297,355,111 26
Margetts Fund Management Ltd 252,290,176 27
Link Fund Solutions Limited 185,289,455 28
COURTIERS Asset Management Limited 174,126,857 29
OneFamily 152,125,406 30
Wesleyan Unit Trust Managers Ltd 141,564,528 31
Ninety One Fund Managers UK Limited 121,826,123 32
Marlborough Fund Managers Limited 118,062,052 33
Royal London Unit Trust Managers Ltd 84,409,214 34
McInroy & Wood Portfolios Ltd 80,050,699 35
T. Bailey Fund Services Limited 56,334,539 36
EdenTree Investment Management Limited 48,610,785 37
Waystone Management (UK) Limited 46,278,388 38
Aegon Asset Management UK plc 45,968,739 39
Allianz Global Investors 40,486,142 40
First Sentier Investors 39,128,830 41
Orbis Investment Management (Luxembourg) SA 31,121,783 42
Investment Fund Services Limited 30,439,091 43
Man Fund Management UK Limited 27,669,874 44
Rathbone Unit Trust Management Limited 26,305,808 45
Smith & Williamson Fund Administration Limited 25,568,348 46
Franklin Templeton Fund Management Limited 19,602,957 47
Scottish Friendly Asset Managers Ltd 16,760,196 48
Slater Investments Ltd 13,982,767 49
WAY Fund Managers 11,475,824 50
UBS Asset Management Funds Ltd 11,461,439 51
Unicorn Asset Management Limited 9,895,983 52
Sarasin & Partners LLP 8,949,996 53
Seven Investment Management LLP 8,947,909 54
Maitland Institutional Services Limited 7,801,430 55
ConBrio Fund Partners Limited 7,093,002 56
Close Asset Management (UK) Ltd 5,865,314 57
FundRock Partners Limited 5,660,057 58
SVM Asset Management Ltd 4,337,316 59
Thesis Unit Trust Managers 1,765,453 60
J.P. Morgan Asset Management 689,683 61
Total 85,810,646,915