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 8,360,845,157 1
Legal & General (Unit Trust) Managers Limited 6,631,155,936 2
HBOS Investment Fund Managers Limited 5,577,483,529 3
Scottish Widows Unit Trusts Managers 4,525,851,110 4
Invesco 3,504,859,913 5
M&G Securities Limited 3,047,888,052 6
Jupiter Unit Trust Managers Limited 2,524,459,772 7
Janus Henderson Investors 2,403,333,295 8
Virgin Money Unit Trust Managers Limited 1,727,393,721 9
RLUM Ltd 1,646,086,105 10
RBS Collective Investment Funds Limited 1,621,779,967 11
Aberdeen Standard Fund Managers Limited 1,536,098,224 12
Aviva Investors UK Fund Services Limited 1,124,295,541 13
Fundsmith 1,120,365,312 14
Threadneedle Investment Services Ltd 1,105,154,010 15
BNY Mellon Fund Managers Limited 706,973,967 16
Schroder Personal Wealth Limited 678,102,902 17
Marks & Spencer Unit Trust Managers Ltd 626,022,457 18
Valu-Trac Investment Management Ltd 575,723,549 19
BMO Global Asset Management 530,370,690 20
Artemis Fund Managers Ltd 357,437,198 21
Architas Multi-Manager Limited 348,789,264 22
AXA IM UK Limited 294,091,661 23
Premier Portfolio Managers Ltd 293,609,194 24
BlackRock Investment Management (UK) Limited 273,460,074 25
Margetts Fund Management Ltd 222,341,918 26
Link Fund Solutions Limited 172,941,885 27
COURTIERS Asset Management Limited 136,500,281 28
OneFamily 136,401,189 29
Ninety One 127,285,190 30
Wesleyan Unit Trust Managers Ltd 116,794,886 31
Marlborough Fund Managers Limited 97,264,261 32
Royal London Unit Trust Managers Ltd 74,699,109 33
McInroy & Wood Portfolios Ltd 71,104,966 34
Liontrust Fund Partners LLP 58,411,564 35
T. Bailey Fund Services Limited 45,954,003 36
DMS Investment Management Services (UK) ltd 42,910,056 37
Aegon Asset Management UK plc 42,114,228 38
EdenTree Investment Management Limited 42,033,834 39
Allianz Global Investors 36,921,606 40
First State Investments (UK) Ltd 34,516,149 41
Investment Fund Services Limited (IFSL) 29,756,592 42
Man Fund Management UK Limited 26,369,734 43
Orbis Investment Management (Luxembourg) SA 23,161,173 44
Rathbone Unit Trust Management Limited 23,095,688 45
Smith & Williamson Fund Administration 21,408,014 46
Franklin Templeton Funds 17,364,303 47
Scottish Friendly Asset Managers Ltd 14,156,548 48
WAY Fund Managers 10,712,610 49
UBS Asset Management Funds Ltd 10,144,035 50
Slater Investments Ltd 9,958,572 51
Sarasin & Partners LLP 8,904,091 52
Unicorn Asset Management Limited 8,516,152 53
Seven Investment Management LLP 8,446,958 54
Maitland Institutional Services Limited 6,644,317 55
FundRock Partners Limited 6,377,082 56
Close Asset Management (UK) Ltd 5,517,240 57
Castlefield 5,147,358 58
SVM Asset Management Ltd 3,620,229 59
Thesis Unit Trust Managers 1,605,123 60
J.P. Morgan Asset Management 788,526 61
Total 76,249,775,719