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 55,474,868,684 1
Link Fund Solutions Limited 54,252,751,164 2
Royal London Unit Trust Managers Ltd 48,785,286,973 3
Fidelity Worldwide Investment 42,265,368,856 4
Aberdeen Standard Fund Managers Limited 41,755,286,425 5
Baillie Gifford & Co Limited 38,553,329,557 6
Invesco 32,765,892,508 7
M&G Securities Limited 32,628,377,998 8
Threadneedle Investment Services Ltd 30,103,297,423 9
BNY Mellon Fund Managers Limited 29,578,722,298 10
Janus Henderson Investors 26,686,071,892 11
HSBC Global Asset Management (UK) Limited 25,315,613,666 12
Vanguard Investments UK Limited 19,764,249,032 13
Fundsmith 19,068,204,470 14
HBOS Investment Fund Managers Limited 18,797,222,161 15
Aviva Investors UK Fund Services Limited 18,783,974,870 16
Quilter Investors Limited 16,997,346,702 17
J.P. Morgan Asset Management 15,754,950,477 18
First State Investments (UK) Ltd 15,381,025,495 19
Smith & Williamson Fund Administration 13,737,982,670 20
Merian Investment Management Limited 11,173,026,846 21
Investec Asset Management Ltd 9,611,618,013 22
Maitland Institutional Services Limited 9,179,429,228 23
BMO Global Asset Management 8,777,780,253 24
Thesis Unit Trust Managers 7,469,147,954 25
Man Fund Management UK Limited 6,199,935,491 26
Premier Portfolio Managers Ltd 6,093,404,004 27
AXA IM UK Limited 5,904,189,925 28
Valu-Trac Investment Management Ltd 5,610,893,306 29
Seven Investment Management LLP 5,140,848,883 30
J O Hambro Capital Management Group 5,108,871,833 31
T. Bailey Fund Services Limited 5,103,428,868 32
Kames Capital 5,082,431,863 33
Architas Multi-Manager Limited 4,784,250,411 34
Liontrust Fund Partners LLP 4,754,655,180 35
Allianz Global Investors 4,630,852,604 36
Schroder Unit Trusts Limited 4,359,607,593 37
Artemis Fund Managers Ltd 4,246,961,355 38
FundRock Partners Limited 3,932,616,587 39
BlackRock Investment Management (UK) Limited 3,665,931,667 40
Omnis Investments Limited 3,569,411,877 41
UBS Asset Management Funds Ltd 3,405,914,127 42
RBS Collective Investment Funds Limited 3,278,793,517 43
Legal & General (Unit Trust) Managers Limited 3,241,548,927 44
Investment Fund Services Limited (IFSL) 3,224,303,866 45
Franklin Templeton Funds 3,119,536,561 46
Santander Asset Management (SAM UK) 3,020,889,070 47
Legg Mason Investment (Funds) Limited 2,666,099,912 48
Insight Investment Funds Management Ltd 2,483,673,324 49
Sarasin & Partners LLP 2,444,096,542 50
River & Mercantile AM 2,138,495,863 51
Margetts Fund Management Ltd 2,134,125,436 52
Neptune Investment Management Ltd 1,990,468,133 53
Barclays Asset Managers Limited 1,865,067,285 54
Marlborough Fund Managers Limited 1,834,684,794 55
Lazard Fund Managers Limited 1,811,508,045 56
Morgan Stanley Investment Management Ltd 1,599,510,916 57
Rathbone Unit Trust Management Limited 1,442,633,118 58
Castlefield 1,344,868,500 59
EdenTree Investment Management Limited 1,320,895,043 60
Natixis Global Asset Management 1,307,569,379 61
NFU Mutual Unit Managers Ltd 1,140,963,903 62
Unicorn Asset Management Limited 964,925,616 63
TIME Investments 945,005,258 64
Host Capital Limited 778,609,864 65
T. Rowe Price International Limited 689,225,112 66
COURTIERS Asset Management Limited 650,202,466 67
Carvetian Capital Management Limited 578,797,457 68
Zurich Investment Services (UK) Limited 577,196,910 69
WAY Fund Managers 495,189,066 70
SVM Asset Management Ltd 391,689,444 71
Equity Trustees Fund Services 252,584,455 72
GAM 231,002,020 73
Scottish Friendly Asset Managers Ltd 172,331,233 74
Baring Fund Managers Limited 162,523,074 75
Slater Investments Ltd 138,868,485 76
Orbis Investment Management (Luxembourg) SA 129,567,132 77
OneFamily 122,115,058 78
Close Asset Management (UK) Ltd 12,104,220 79
Total 718,777,722,624