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
M&G Securities Limited 76,710,248,645 1
Scottish Widows Unit Trusts Managers 59,197,317,963 2
Capita Financial Managers Limited 47,412,187,354 3
Invesco Perpetual 43,765,794,078 4
Fidelity Worldwide Investment 40,603,172,506 5
Threadneedle Investment Services Ltd 40,542,977,748 6
Royal London Unit Trust Managers Ltd 39,627,115,962 7
BNY Mellon Fund Managers Limited 34,585,791,579 8
Janus Henderson Investors 32,328,038,821 9
Baillie Gifford & Co Limited 24,242,377,235 10
Standard Life Investments Ltd 22,897,815,772 11
Aviva Investors UK Fund Services Limited 21,355,539,119 12
HSBC Global Asset Management (UK) Limited 20,576,145,841 13
HBOS Investment Fund Managers Limited 20,218,361,349 14
Old Mutual Investment Management Limited 20,213,174,559 15
First State Investments (UK) Ltd 18,800,148,707 16
Aberdeen 17,889,870,049 17
J.P. Morgan Asset Management 13,831,399,305 18
Vanguard Investments UK Limited 12,218,626,271 19
Fundsmith 11,908,115,272 20
Investec Asset Management Ltd 10,041,901,510 21
BMO Global Asset Management 8,585,127,834 22
Smith & Williamson Investment Management 7,614,990,654 23
Fund Partners Limited 7,489,761,107 24
Kames Capital 7,130,644,405 25
Majedie Asset Management Ltd 6,790,887,929 26
AXA IM UK Limited 5,980,850,868 27
Premier Portfolio Managers Ltd 5,481,272,432 28
Maitland Institutional Services Limited 5,230,395,412 29
J O Hambro Capital Management Group 5,181,413,182 30
BlackRock Investment Management (UK) Limited 5,113,873,755 31
Schroder Unit Trusts Limited 4,774,276,024 32
Man Fund Management UK Limited 4,633,635,170 33
Thesis Unit Trust Managers 4,590,950,539 34
Omnis Investments Limited 4,483,377,485 35
Architas Multi-Manager Limited 4,009,572,710 36
UBS Asset Management Funds Ltd 3,737,615,649 37
Investment Fund Services Limited (IFSL) 3,253,718,135 38
Insight Investment Funds Management Ltd 3,167,819,116 39
Franklin Templeton Funds 2,969,476,496 40
Santander Asset Management (SAM UK) 2,968,199,603 41
RBS Collective Investment Funds Limited 2,914,842,570 42
Legal & General (Unit Trust) Managers Limited 2,863,686,010 43
Neptune Investment Management Ltd 2,796,314,512 44
Allianz Global Investors 2,727,368,508 45
Liontrust Fund Partners LLP 2,604,335,001 46
River & Mercantile AM 2,545,834,423 47
Legg Mason Investment (Funds) Limited 2,452,305,061 48
T. Bailey Fund Services Limited 2,430,727,965 49
Lazard Fund Managers Limited 2,125,854,779 50
Artemis Fund Managers Ltd 2,066,591,770 51
Sarasin & Partners LLP 2,066,537,344 52
Marlborough Fund Managers Limited 1,811,705,275 53
Valu-Trac Investment Management Ltd 1,699,993,635 54
Margetts Fund Management Ltd 1,478,122,809 55
Morgan Stanley Investment Management Ltd 1,233,564,462 56
EdenTree Investment Management Limited 1,141,848,508 57
NFU Mutual Unit Managers Ltd 1,075,269,262 58
Rathbone Unit Trust Management Limited 931,110,204 59
GAM 909,184,823 60
Unicorn Asset Management Limited 840,399,062 61
Barclays Asset Managers Limited 830,788,813 62
Natixis Global Asset Management 727,835,417 63
Zurich Investment Services (UK) Limited 566,861,161 64
Host Capital Limited 550,106,467 65
Carvetian Capital Management Limited 542,490,562 66
COURTIERS Investment Services Limited 537,612,098 67
City Financial Investment 442,724,170 68
MT Capital Management Limited 427,134,680 69
SVM Asset Management Ltd 391,259,343 70
Baring Fund Managers Limited 230,420,718 71
Scottish Friendly Asset Managers Ltd 175,287,829 72
T. Rowe Price International Limited 148,258,223 73
Slater Investments Ltd 142,712,836 74
OneFamily 124,075,281 75
Treasury Capital 100,791,229 76
Sand Aire Ltd 72,564,708 77
Orbis Investment Management (Luxembourg) SA 69,332,057 78
Close Asset Management (UK) Ltd 12,584,431 79
Total 732,725,418,655