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 10,090,825,700 1
HBOS Investment Fund Managers Limited 6,068,953,965 2
Scottish Widows Unit Trusts Managers 4,826,764,676 3
Invesco 4,096,692,947 4
Legal & General (Unit Trust) Managers Limited 3,685,482,838 5
M&G Securities Limited 3,394,038,383 6
Jupiter Unit Trust Managers Limited 2,887,983,437 7
Janus Henderson Investors 2,745,547,259 8
Virgin Money Unit Trust Managers Limited 2,094,450,305 9
RLUM Ltd 1,966,327,990 10
RBS Collective Investment Funds Limited 1,823,935,555 11
Aberdeen Standard Fund Managers Limited 1,724,826,966 12
Fundsmith 1,592,704,404 13
Aviva Investors UK Fund Services Limited 1,279,978,935 14
Threadneedle Investment Services Ltd 1,241,724,302 15
Schroder Unit Trusts Limited 922,121,515 16
BNY Mellon Fund Managers Limited 807,189,254 17
Schroder Personal Wealth Limited 709,961,852 18
Valu-Trac Investment Management Ltd 706,765,594 19
Marks & Spencer Unit Trust Managers Ltd 676,301,979 20
BMO Global Asset Management 582,703,272 21
Artemis Fund Managers Ltd 470,224,417 22
Liontrust Fund Partners LLP 431,254,480 23
Premier Portfolio Managers Limited 350,178,429 24
AXA IM UK Limited 329,748,173 25
BlackRock Investment Management (UK) Limited 317,285,107 26
Margetts Fund Management Ltd 265,965,210 27
Link Fund Solutions Limited 196,875,104 28
COURTIERS Asset Management Limited 185,181,864 29
Wesleyan Unit Trust Managers Ltd 160,488,799 30
OneFamily 157,303,192 31
Marlborough Fund Managers Limited 128,864,620 32
Ninety One Fund Managers UK Limited 124,346,549 33
Royal London Unit Trust Managers Ltd 89,084,654 34
McInroy & Wood Portfolios Ltd 88,798,163 35
T. Bailey Fund Services Limited 63,527,203 36
EdenTree Investment Management Limited 51,344,816 37
Aegon Asset Management UK plc 48,228,579 38
Waystone Management (UK) Limited 45,645,069 39
First Sentier Investors 41,110,707 40
Allianz Global Investors 40,989,426 41
Orbis Investment Management (Luxembourg) SA 34,706,867 42
Man Fund Management UK Limited 28,831,744 43
Rathbone Unit Trust Management Limited 27,293,099 44
Smith & Williamson Fund Administration Limited 26,634,719 45
Investment Fund Services Limited 21,523,348 46
Franklin Templeton Fund Management Limited 20,692,493 47
Scottish Friendly Asset Managers Ltd 17,902,908 48
Slater Investments Ltd 16,829,285 49
UBS Asset Management Funds Ltd 12,030,897 50
WAY Fund Managers 11,450,986 51
Unicorn Asset Management Limited 10,430,462 52
Maitland Institutional Services Limited 9,579,949 53
Sarasin & Partners LLP 9,188,283 54
Seven Investment Management LLP 9,096,860 55
ConBrio Fund Partners Limited 8,791,181 56
Close Asset Management (UK) Ltd 6,247,621 57
FundRock Partners Limited 6,200,181 58
SVM Asset Management Ltd 4,802,935 59
Thesis Unit Trust Managers 1,864,275 60
J.P. Morgan Asset Management 185,653 61
Total 87,647,729,849