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 ISA Funds Value Rank
Fidelity Worldwide Investment 9,016,350,776 1
Legal & General (Unit Trust) Managers Limited 7,465,904,621 2
HBOS Investment Fund Managers Limited 6,515,201,990 3
Scottish Widows Unit Trusts Managers 5,104,081,422 4
Invesco 4,532,558,025 5
M&G Securities Limited 3,515,393,683 6
Jupiter Unit Trust Managers Limited 2,888,217,455 7
Janus Henderson Investors 2,598,957,619 8
Virgin Money Unit Trust Managers Limited 2,071,658,536 9
RLUM Ltd 1,849,986,029 10
RBS Collective Investment Funds Limited 1,798,907,883 11
Aberdeen Standard Fund Managers Limited 1,687,802,123 12
Aviva Investors UK Fund Services Limited 1,265,561,396 13
Threadneedle Investment Services Ltd 1,239,644,774 14
Fundsmith 1,015,172,673 15
Schroder Unit Trusts Limited 881,906,517 16
BNY Mellon Fund Managers Limited 842,817,434 17
Marks & Spencer Unit Trust Managers Ltd 713,406,900 18
BMO Global Asset Management 609,652,825 19
Valu-Trac Investment Management Ltd 586,571,569 20
Artemis Fund Managers Ltd 463,382,764 21
OneFamily 446,989,476 22
Architas Multi-Manager Limited 390,513,875 23
Premier Portfolio Managers Ltd 368,207,974 24
AXA IM UK Limited 308,179,107 25
BlackRock Investment Management (UK) Limited 294,247,156 26
Margetts Fund Management Ltd 232,837,532 27
Link Fund Solutions Limited 184,555,561 28
Investec Asset Management Ltd 150,564,921 29
COURTIERS Asset Management Limited 137,963,512 30
Wesleyan Unit Trust Managers Ltd 126,742,370 31
Marlborough Fund Managers Limited 104,766,980 32
Royal London Unit Trust Managers Ltd 98,498,288 33
McInroy & Wood Portfolios Ltd 67,481,367 34
Liontrust Fund Partners LLP 66,989,898 35
EdenTree Investment Management Limited 51,174,961 36
Host Capital Limited 48,542,104 37
Kames Capital 47,475,718 38
T. Bailey Fund Services Limited 45,271,553 39
Allianz Global Investors 38,970,533 40
First State Investments (UK) Ltd 36,239,160 41
Investment Fund Services Limited (IFSL) 30,816,109 42
Rathbone Unit Trust Management Limited 28,357,548 43
Man Fund Management UK Limited 28,017,461 44
Orbis Investment Management (Luxembourg) SA 23,646,748 45
Franklin Templeton Funds 22,629,178 46
Smith & Williamson Fund Administration 22,154,309 47
Scottish Friendly Asset Managers Ltd 15,410,619 48
WAY Fund Managers 11,939,590 49
Slater Investments Ltd 11,734,892 50
Unicorn Asset Management Limited 11,407,529 51
UBS Asset Management Funds Ltd 11,202,780 52
Sarasin & Partners LLP 9,560,719 53
Seven Investment Management LLP 8,691,790 54
Maitland Institutional Services Limited 7,455,204 55
FundRock Partners Limited 7,018,381 56
Close Asset Management (UK) Ltd 6,102,943 57
Castlefield 5,500,730 58
SVM Asset Management Ltd 4,407,629 59
J.P. Morgan Asset Management 1,986,433 60
Thesis Unit Trust Managers 1,804,559 61
Total 83,603,443,243