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 9,888,450,278 1
Legal & General (Unit Trust) Managers Limited 7,364,170,234 2
HBOS Investment Fund Managers Limited 6,084,880,524 3
Scottish Widows Unit Trusts Managers 4,824,528,414 4
Invesco 4,077,285,028 5
M&G Securities Limited 3,397,507,320 6
Jupiter Unit Trust Managers Limited 2,817,555,897 7
Janus Henderson Investors 2,713,562,210 8
Virgin Money Unit Trust Managers Limited 2,088,340,255 9
RLUM Ltd 1,894,478,240 10
RBS Collective Investment Funds Limited 1,810,103,035 11
Aberdeen Standard Fund Managers Limited 1,699,199,703 12
Fundsmith 1,431,835,553 13
Aviva Investors UK Fund Services Limited 1,278,284,599 14
Threadneedle Investment Services Ltd 1,237,926,477 15
Schroder Unit Trusts Limited 940,397,090 16
BNY Mellon Fund Managers Limited 808,444,809 17
Schroder Personal Wealth Limited 713,698,757 18
Valu-Trac Investment Management Ltd 677,785,153 19
Marks & Spencer Unit Trust Managers Ltd 674,382,040 20
BMO Global Asset Management 581,600,804 21
Artemis Fund Managers Ltd 469,007,403 22
Liontrust Fund Partners LLP 432,299,050 23
Premier Portfolio Managers Limited 350,693,220 24
AXA IM UK Limited 321,507,382 25
BlackRock Investment Management (UK) Limited 313,511,057 26
Margetts Fund Management Ltd 261,580,532 27
Link Fund Solutions Limited 194,126,048 28
COURTIERS Asset Management Limited 184,780,767 29
OneFamily 156,875,366 30
Wesleyan Unit Trust Managers Ltd 156,208,074 31
Ninety One Fund Managers UK Limited 124,947,732 32
Marlborough Fund Managers Limited 124,793,712 33
Royal London Unit Trust Managers Ltd 88,951,624 34
McInroy & Wood Portfolios Ltd 84,032,139 35
T. Bailey Fund Services Limited 60,504,883 36
EdenTree Investment Management Limited 51,570,209 37
Aegon Asset Management UK plc 47,641,166 38
Waystone Management (UK) Limited 46,760,656 39
Allianz Global Investors 41,649,622 40
First Sentier Investors 39,686,689 41
Orbis Investment Management (Luxembourg) SA 33,604,565 42
Man Fund Management UK Limited 28,742,049 43
Rathbone Unit Trust Management Limited 27,729,475 44
Smith & Williamson Fund Administration Limited 26,386,520 45
Investment Fund Services Limited 20,714,543 46
Franklin Templeton Fund Management Limited 20,567,104 47
Scottish Friendly Asset Managers Ltd 17,313,512 48
Slater Investments Ltd 15,620,618 49
UBS Asset Management Funds Ltd 11,783,950 50
WAY Fund Managers 11,524,768 51
Unicorn Asset Management Limited 10,412,796 52
Seven Investment Management LLP 9,132,006 53
Sarasin & Partners LLP 9,020,925 54
Maitland Institutional Services Limited 8,984,297 55
ConBrio Fund Partners Limited 8,033,065 56
FundRock Partners Limited 6,054,468 57
Close Asset Management (UK) Ltd 6,005,021 58
SVM Asset Management Ltd 4,566,000 59
Thesis Unit Trust Managers 1,813,772 60
J.P. Morgan Asset Management 549,323 61
Total 89,663,903,452