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
Scottish Widows Unit Trusts Managers 55,267,442,120 1
Link Fund Solutions Limited 48,406,628,736 2
Royal London Unit Trust Managers Ltd 44,808,657,760 3
Fidelity Worldwide Investment 39,953,781,994 4
Aberdeen Standard Fund Managers Limited 39,884,636,498 5
Baillie Gifford & Co Limited 37,089,225,901 6
Invesco 34,304,618,874 7
M&G Securities Limited 32,915,212,964 8
Threadneedle Investment Services Ltd 29,329,623,614 9
BNY Mellon Fund Managers Limited 28,707,827,655 10
Janus Henderson Investors 26,607,356,501 11
HSBC Global Asset Management (UK) Limited 23,636,811,627 12
Aviva Investors UK Fund Services Limited 18,805,533,177 13
HBOS Investment Fund Managers Limited 18,405,323,769 14
Fundsmith 17,729,640,779 15
Vanguard Investments UK Limited 17,180,162,106 16
Quilter Investors Limited 15,973,016,637 17
First State Investments (UK) Ltd 15,057,967,935 18
J.P. Morgan Asset Management 14,659,247,279 19
Merian Investment Management Limited 11,489,347,418 20
Smith & Williamson Fund Administration 10,094,534,526 21
Investec Asset Management Ltd 9,302,409,100 22
BMO Global Asset Management 8,563,541,408 23
Premier Portfolio Managers Ltd 6,285,722,541 24
Maitland Institutional Services Limited 6,146,087,484 25
Man Fund Management UK Limited 6,127,013,226 26
Kames Capital 5,977,589,433 27
AXA IM UK Limited 5,829,454,228 28
Majedie Asset Management Ltd 5,678,250,927 29
Seven Investment Management LLP 5,576,640,788 30
J O Hambro Capital Management Group 5,430,751,635 31
Thesis Unit Trust Managers 5,367,183,737 32
Valu-Trac Investment Management Ltd 4,911,658,340 33
FundRock Partners Limited 4,757,473,653 34
T. Bailey Fund Services Limited 4,641,914,332 35
Architas Multi-Manager Limited 4,471,189,997 36
Schroder Unit Trusts Limited 4,265,318,321 37
Liontrust Fund Partners LLP 4,138,032,005 38
Allianz Global Investors 3,974,077,073 39
Artemis Fund Managers Ltd 3,936,454,002 40
Investment Fund Services Limited (IFSL) 3,828,645,829 41
BlackRock Investment Management (UK) Limited 3,357,278,052 42
Omnis Investments Limited 3,326,918,265 43
Legal & General (Unit Trust) Managers Limited 3,308,545,817 44
RBS Collective Investment Funds Limited 3,169,239,509 45
UBS Asset Management Funds Ltd 3,055,265,724 46
Franklin Templeton Funds 3,040,422,775 47
Santander Asset Management (SAM UK) 2,892,238,530 48
Legg Mason Investment (Funds) Limited 2,565,545,424 49
Insight Investment Funds Management Ltd 2,492,418,673 50
Sarasin & Partners LLP 2,295,737,134 51
River & Mercantile AM 2,158,418,464 52
Neptune Investment Management Ltd 2,046,767,473 53
Margetts Fund Management Ltd 1,992,098,213 54
Marlborough Fund Managers Limited 1,909,032,478 55
Barclays Asset Managers Limited 1,906,463,015 56
Lazard Fund Managers Limited 1,834,211,932 57
Morgan Stanley Investment Management Ltd 1,710,365,000 58
EdenTree Investment Management Limited 1,286,435,147 59
Rathbone Unit Trust Management Limited 1,264,706,892 60
Natixis Global Asset Management 1,139,490,755 61
NFU Mutual Unit Managers Ltd 1,125,726,774 62
Castlefield 1,116,775,788 63
Unicorn Asset Management Limited 984,052,998 64
TIME Investments 850,157,949 65
Host Capital Limited 742,931,678 66
T. Rowe Price International Limited 637,077,152 67
COURTIERS Asset Management Limited 619,618,468 68
Carvetian Capital Management Limited 587,936,151 69
Zurich Investment Services (UK) Limited 530,150,596 70
WAY Fund Managers 482,375,066 71
SVM Asset Management Ltd 398,358,741 72
GAM 266,576,062 73
Baring Fund Managers Limited 188,113,814 74
Scottish Friendly Asset Managers Ltd 172,455,426 75
Slater Investments Ltd 151,883,340 76
Equity Trustees Fund Services 139,781,136 77
City Financial Investment 137,148,768 78
Orbis Investment Management (Luxembourg) SA 123,995,522 79
OneFamily 117,833,691 80
Close Asset Management (UK) Ltd 11,826,377 81
Total 690,683,165,213