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 10,328,271,494 1
HBOS Investment Fund Managers Limited 6,164,818,513 2
Scottish Widows Unit Trusts Managers 4,911,506,292 3
Invesco 4,183,805,099 4
M&G Securities Limited 3,368,626,955 5
Jupiter Unit Trust Managers Limited 2,942,175,354 6
Janus Henderson Investors 2,789,586,774 7
Legal & General (Unit Trust) Managers Limited 2,360,019,215 8
Virgin Money Unit Trust Managers Limited 2,182,944,202 9
RLUM Ltd 2,046,944,668 10
RBS Collective Investment Funds Limited 1,872,695,724 11
Aberdeen Standard Fund Managers Limited 1,726,603,242 12
Fundsmith 1,704,866,836 13
Aviva Investors UK Fund Services Limited 1,280,208,749 14
Threadneedle Investment Services Ltd 1,256,286,671 15
Schroder Unit Trusts Limited 912,281,236 16
BNY Mellon Fund Managers Limited 823,316,848 17
Valu-Trac Investment Management Ltd 724,814,895 18
Schroder Personal Wealth Limited 705,910,643 19
Marks & Spencer Unit Trust Managers Ltd 684,167,177 20
BMO Global Asset Management 587,325,502 21
Artemis Fund Managers Ltd 473,400,741 22
Liontrust Fund Partners LLP 432,840,983 23
Premier Portfolio Managers Limited 351,205,235 24
AXA IM UK Limited 333,860,106 25
BlackRock Investment Management (UK) Limited 322,615,232 26
Margetts Fund Management Ltd 270,559,905 27
Link Fund Solutions Limited 203,851,965 28
COURTIERS Asset Management Limited 193,986,632 29
Wesleyan Unit Trust Managers Ltd 164,685,381 30
OneFamily 160,204,981 31
Marlborough Fund Managers Limited 128,082,456 32
Ninety One Fund Managers UK Limited 118,724,721 33
McInroy & Wood Portfolios Ltd 91,429,469 34
Royal London Unit Trust Managers Ltd 91,101,080 35
T. Bailey Fund Services Limited 64,319,017 36
EdenTree Investment Management Limited 51,882,716 37
Aegon Asset Management UK plc 46,784,947 38
Waystone Management (UK) Limited 43,410,834 39
First Sentier Investors 41,111,782 40
Allianz Global Investors 40,638,032 41
Orbis Investment Management (Luxembourg) SA 35,288,843 42
Man Fund Management UK Limited 29,725,750 43
Rathbone Unit Trust Management Limited 29,199,020 44
Smith & Williamson Fund Administration Limited 29,056,228 45
Franklin Templeton Fund Management Limited 20,756,179 46
Investment Fund Services Limited 19,811,634 47
Scottish Friendly Asset Managers Ltd 17,815,359 48
Slater Investments Ltd 17,519,751 49
UBS Asset Management Funds Ltd 12,185,398 50
WAY Fund Managers 11,460,902 51
Unicorn Asset Management Limited 10,285,609 52
Maitland Institutional Services Limited 9,972,275 53
Sarasin & Partners LLP 9,301,522 54
Seven Investment Management LLP 9,141,373 55
ConBrio Fund Partners Limited 8,836,857 56
FundRock Partners Limited 6,368,209 57
Close Asset Management (UK) Ltd 5,971,893 58
SVM Asset Management Ltd 4,837,801 59
THESIS Unit Trust Management Limited 1,927,660 60
Total 88,212,002,792