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 9,997,310,612 1
Legal & General (Unit Trust) Managers Limited 7,012,245,385 2
HBOS Investment Fund Managers Limited 6,109,869,921 3
Scottish Widows Unit Trusts Managers 4,872,246,354 4
Invesco 4,042,614,947 5
M&G Securities Limited 3,390,699,231 6
Jupiter Unit Trust Managers Limited 2,900,981,294 7
Janus Henderson Investors 2,764,154,498 8
Virgin Money Unit Trust Managers Limited 2,105,664,420 9
RLUM Ltd 1,962,339,075 10
RBS Collective Investment Funds Limited 1,834,890,888 11
Aberdeen Standard Fund Managers Limited 1,724,836,053 12
Fundsmith 1,593,108,818 13
Aviva Investors UK Fund Services Limited 1,292,151,135 14
Threadneedle Investment Services Ltd 1,253,061,945 15
Schroder Unit Trusts Limited 930,113,790 16
BNY Mellon Fund Managers Limited 805,760,471 17
Schroder Personal Wealth Limited 717,860,909 18
Valu-Trac Investment Management Ltd 698,396,561 19
Marks & Spencer Unit Trust Managers Ltd 680,076,475 20
BMO Global Asset Management 590,746,636 21
Artemis Fund Managers Ltd 466,877,580 22
Liontrust Fund Partners LLP 436,230,057 23
Premier Portfolio Managers Limited 353,536,985 24
AXA IM UK Limited 328,913,117 25
BlackRock Investment Management (UK) Limited 322,922,851 26
Margetts Fund Management Ltd 266,149,783 27
Link Fund Solutions Limited 198,338,422 28
COURTIERS Asset Management Limited 184,332,986 29
Wesleyan Unit Trust Managers Ltd 158,197,754 30
OneFamily 157,099,226 31
Marlborough Fund Managers Limited 128,055,318 32
Ninety One Fund Managers UK Limited 124,645,691 33
Royal London Unit Trust Managers Ltd 89,492,995 34
McInroy & Wood Portfolios Ltd 88,007,529 35
T. Bailey Fund Services Limited 62,714,987 36
EdenTree Investment Management Limited 51,155,158 37
Aegon Asset Management UK plc 48,659,910 38
Waystone Management (UK) Limited 45,915,597 39
Allianz Global Investors 41,399,719 40
First Sentier Investors 39,608,813 41
Orbis Investment Management (Luxembourg) SA 33,500,148 42
Man Fund Management UK Limited 29,374,239 43
Rathbone Unit Trust Management Limited 28,010,953 44
Smith & Williamson Fund Administration Limited 27,253,847 45
Investment Fund Services Limited 21,416,607 46
Franklin Templeton Fund Management Limited 20,579,880 47
Scottish Friendly Asset Managers Ltd 17,800,038 48
Slater Investments Ltd 16,219,594 49
UBS Asset Management Funds Ltd 11,753,322 50
WAY Fund Managers 11,537,436 51
Unicorn Asset Management Limited 10,217,683 52
Maitland Institutional Services Limited 9,350,795 53
Seven Investment Management LLP 9,207,361 54
Sarasin & Partners LLP 9,171,629 55
ConBrio Fund Partners Limited 8,571,156 56
FundRock Partners Limited 6,226,543 57
Close Asset Management (UK) Ltd 6,146,748 58
SVM Asset Management Ltd 4,666,781 59
Thesis Unit Trust Managers 1,855,193 60
J.P. Morgan Asset Management 554,356 61
Total 90,521,686,857