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 OEIC Funds Value Rank
Royal London Unit Trust Managers Ltd 45,954,786,856 1
Link Fund Solutions Limited 45,767,541,514 2
Fidelity Worldwide Investment 36,941,099,410 3
Scottish Widows Unit Trusts Managers 36,826,153,919 4
Aberdeen Standard Fund Managers Limited 35,971,537,241 5
Baillie Gifford & Co Limited 35,632,394,031 6
M&G Securities Limited 25,842,168,148 7
Threadneedle Investment Services Ltd 25,415,888,399 8
BNY Mellon Fund Managers Limited 24,479,109,910 9
HSBC Global Asset Management (UK) Limited 23,807,163,389 10
Invesco 23,151,188,207 11
Janus Henderson Investors 21,127,257,775 12
Vanguard Investments UK Limited 18,624,565,001 13
Fundsmith 16,987,555,778 14
Aviva Investors UK Fund Services Limited 15,981,125,045 15
J.P. Morgan Asset Management 14,965,280,231 16
Quilter Investors Limited 14,825,698,781 17
HBOS Investment Fund Managers Limited 14,713,421,925 18
Smith & Williamson Fund Administration 12,954,857,363 19
First State Investments (UK) Ltd 11,772,766,128 20
Maitland Institutional Services Limited 8,724,516,518 21
Merian Investment Management Limited 8,176,537,850 22
Ninety One 7,767,744,523 23
FundRock Partners Limited 7,089,340,581 24
BMO Global Asset Management 6,836,747,491 25
Liontrust Fund Partners LLP 6,544,909,567 26
Thesis Unit Trust Managers 5,804,642,129 27
Allianz Global Investors 5,486,638,558 28
AXA IM UK Limited 5,261,956,353 29
Valu-Trac Investment Management Ltd 5,222,802,530 30
Man Fund Management UK Limited 4,969,833,921 31
T. Bailey Fund Services Limited 4,667,887,177 32
Premier Portfolio Managers Ltd 4,610,716,779 33
Architas Multi-Manager Limited 4,427,082,164 34
Kames Capital 4,242,171,758 35
Seven Investment Management LLP 4,008,051,201 36
Artemis Fund Managers Ltd 3,870,934,580 37
J O Hambro Capital Management Group 3,480,612,298 38
Schroder Unit Trusts Limited 3,405,831,618 39
Omnis Investments Limited 3,333,852,900 40
BlackRock Investment Management (UK) Limited 3,286,606,432 41
Investment Fund Services Limited (IFSL) 3,061,938,994 42
Legal & General (Unit Trust) Managers Limited 2,916,863,831 43
UBS Asset Management Funds Ltd 2,791,507,497 44
RBS Collective Investment Funds Limited 2,784,333,932 45
Santander Asset Management (SAM UK) 2,708,106,782 46
Franklin Templeton Funds 2,613,998,868 47
Legg Mason Investment (Funds) Limited 2,170,294,500 48
Sarasin & Partners LLP 2,072,478,935 49
Insight Investment Funds Management Ltd 1,960,841,826 50
Margetts Fund Management Ltd 1,885,313,044 51
Morgan Stanley Investment Management Ltd 1,600,470,303 52
Rathbone Unit Trust Management Limited 1,547,604,938 53
Equity Trustees Fund Services 1,535,059,584 54
Barclays Asset Managers Limited 1,447,529,266 55
Natixis Global Asset Management 1,391,128,377 56
Marlborough Fund Managers Limited 1,346,365,406 57
Lazard Fund Managers Limited 1,242,506,035 58
Castlefield 1,228,461,513 59
EdenTree Investment Management Limited 1,093,431,774 60
TIME Investments 976,208,535 61
NFU Mutual Unit Managers Ltd 940,271,787 62
Unicorn Asset Management Limited 782,554,150 63
T. Rowe Price International Limited 741,118,495 64
DMS Investment Management Services (UK) ltd 691,654,794 65
COURTIERS Asset Management Limited 583,024,763 66
Embark Investments Limited 551,803,237 67
Carvetian Capital Management Limited 528,676,924 68
WAY Fund Managers 426,848,776 69
SVM Asset Management Ltd 250,015,808 70
Scottish Friendly Asset Managers Ltd 171,691,653 71
Equitile Investments 143,000,000 72
GAM 134,497,911 73
Baring Fund Managers Limited 128,603,868 74
Orbis Investment Management (Luxembourg) SA 126,576,710 75
Slater Investments Ltd 102,426,455 76
OneFamily 101,069,217 77
Jupiter Unit Trust Managers Limited 12,693,165 78
Close Asset Management (UK) Ltd 9,990,533 79
Total 609,235,080,512