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: October 2023

Company Total ISA Funds Value Rank
Fidelity Worldwide Investment 9,607,126,211 1
HBOS Investment Fund Managers Limited 5,872,449,450 2
Scottish Widows Unit Trusts Managers 4,674,536,726 3
Invesco 3,935,470,196 4
M&G Securities Limited 3,196,579,738 5
RBS Collective Investment Funds Limited 2,676,691,999 6
Jupiter Unit Trust Managers Limited 2,641,093,321 7
Janus Henderson Investors 2,549,612,883 8
Legal & General Investment Management Limited 2,190,658,579 9
Virgin Money Unit Trust Managers Limited 2,129,498,619 10
RLUM Ltd 1,853,615,799 11
Aberdeen Standard Fund Managers Limited 1,574,326,662 12
Fundsmith 1,489,620,189 13
Aviva Investors UK Fund Services Limited 1,189,797,252 14
Threadneedle Investment Services Ltd 1,155,956,219 15
Schroder Unit Trusts Limited 838,398,209 16
BNY Mellon Fund Managers Limited 784,016,475 17
Valu-Trac Investment Management Ltd 678,012,280 18
Schroder Personal Wealth Limited 665,619,333 19
Marks & Spencer Unit Trust Managers Ltd 657,477,972 20
BMO Global Asset Management 536,650,833 21
Artemis Fund Managers Ltd 449,917,770 22
Liontrust Fund Partners LLP 399,444,925 23
Premier Portfolio Managers Limited 325,990,911 24
AXA IM UK Limited 300,383,372 25
BlackRock Investment Management (UK) Limited 284,276,174 26
Margetts Fund Management Ltd 256,663,563 27
COURTIERS Asset Management Limited 194,540,741 28
Link Fund Solutions Limited 191,787,977 29
Wesleyan Unit Trust Managers Ltd 159,243,190 30
OneFamily 154,142,415 31
Marlborough Fund Managers Limited 111,484,326 32
Ninety One Fund Managers UK Limited 108,171,196 33
Royal London Unit Trust Managers Ltd 88,255,672 34
McInroy & Wood Portfolios Ltd 85,236,882 35
T. Bailey Fund Services Limited 58,447,255 36
EdenTree Investment Management Limited 47,667,794 37
Aegon Asset Management UK plc 41,889,389 38
Waystone Management (UK) Limited 40,732,728 39
First Sentier Investors 37,400,218 40
Allianz Global Investors 37,362,150 41
Orbis Investment Management (Luxembourg) SA 35,375,458 42
Smith & Williamson Fund Administration Limited 27,004,219 43
Rathbone Unit Trust Management Limited 26,956,259 44
Man Fund Management UK Limited 25,915,180 45
Franklin Templeton Fund Management Limited 19,408,312 46
Investment Fund Services Limited 16,977,181 47
Scottish Friendly Asset Managers Ltd 16,752,637 48
Slater Investments Ltd 16,087,482 49
WAY Fund Managers 11,460,902 50
UBS Asset Management Funds Ltd 11,441,897 51
Maitland Institutional Services Limited 9,459,601 52
Unicorn Asset Management Limited 9,074,958 53
Seven Investment Management LLP 8,734,484 54
Sarasin & Partners LLP 8,616,714 55
ConBrio Fund Partners Limited 7,821,958 56
FundRock Partners Limited 5,612,690 57
Close Asset Management (UK) Ltd 5,228,904 58
SVM Asset Management Ltd 4,367,263 59
THESIS Unit Trust Management Limited 1,693,975 60
Total 84,087,643,022