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 10,077,422,259 1
HBOS Investment Fund Managers Limited 6,031,605,593 2
Scottish Widows Unit Trusts Managers 4,823,146,208 3
Invesco 4,061,725,245 4
M&G Securities Limited 3,304,317,532 5
Jupiter Unit Trust Managers Limited 2,883,393,790 6
Janus Henderson Investors 2,729,198,030 7
Legal & General (Unit Trust) Managers Limited 2,387,450,951 8
Virgin Money Unit Trust Managers Limited 2,106,757,422 9
RLUM Ltd 1,988,550,161 10
RBS Collective Investment Funds Limited 1,845,937,333 11
Aberdeen Standard Fund Managers Limited 1,698,224,973 12
Fundsmith 1,651,654,930 13
Aviva Investors UK Fund Services Limited 1,245,922,656 14
Threadneedle Investment Services Ltd 1,233,652,684 15
Schroder Unit Trusts Limited 887,323,097 16
BNY Mellon Fund Managers Limited 795,406,417 17
Valu-Trac Investment Management Ltd 714,228,392 18
Schroder Personal Wealth Limited 699,888,981 19
Marks & Spencer Unit Trust Managers Ltd 671,195,851 20
BMO Global Asset Management 573,863,645 21
Artemis Fund Managers Ltd 452,067,534 22
Liontrust Fund Partners LLP 428,113,777 23
Premier Portfolio Managers Limited 341,087,280 24
AXA IM UK Limited 327,182,346 25
BlackRock Investment Management (UK) Limited 316,023,554 26
Margetts Fund Management Ltd 266,052,067 27
Link Fund Solutions Limited 201,035,061 28
COURTIERS Asset Management Limited 187,931,750 29
Wesleyan Unit Trust Managers Ltd 159,208,257 30
OneFamily 154,696,886 31
Marlborough Fund Managers Limited 124,141,040 32
Ninety One Fund Managers UK Limited 122,943,591 33
McInroy & Wood Portfolios Ltd 89,933,366 34
Royal London Unit Trust Managers Ltd 87,986,235 35
T. Bailey Fund Services Limited 63,345,118 36
EdenTree Investment Management Limited 50,275,987 37
Aegon Asset Management UK plc 46,122,310 38
Waystone Management (UK) Limited 43,381,705 39
First Sentier Investors 40,784,236 40
Allianz Global Investors 39,634,010 41
Orbis Investment Management (Luxembourg) SA 34,240,707 42
Man Fund Management UK Limited 29,366,497 43
Rathbone Unit Trust Management Limited 28,081,038 44
Smith & Williamson Fund Administration Limited 27,329,844 45
Investment Fund Services Limited 21,221,975 46
Franklin Templeton Fund Management Limited 19,794,727 47
Scottish Friendly Asset Managers Ltd 17,478,216 48
Slater Investments Ltd 16,663,163 49
UBS Asset Management Funds Ltd 12,066,870 50
WAY Fund Managers 11,460,902 51
Unicorn Asset Management Limited 9,940,213 52
Maitland Institutional Services Limited 9,623,419 53
Sarasin & Partners LLP 9,206,280 54
Seven Investment Management LLP 9,071,610 55
ConBrio Fund Partners Limited 8,664,389 56
FundRock Partners Limited 6,201,701 57
Close Asset Management (UK) Ltd 5,667,427 58
SVM Asset Management Ltd 4,628,542 59
Thesis Unit Trust Managers 1,860,183 60
J.P. Morgan Asset Management 150,127 61
Total 86,380,370,043