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 9,193,240,478 1
Legal & General (Unit Trust) Managers Limited 7,176,177,728 2
HBOS Investment Fund Managers Limited 5,854,810,480 3
Scottish Widows Unit Trusts Managers 4,747,889,892 4
Invesco 3,866,279,734 5
M&G Securities Limited 3,272,441,049 6
Jupiter Unit Trust Managers Limited 2,700,524,315 7
Janus Henderson Investors 2,611,201,049 8
Virgin Money Unit Trust Managers Limited 1,905,790,304 9
RLUM Ltd 1,786,591,235 10
RBS Collective Investment Funds Limited 1,754,194,667 11
Aberdeen Standard Fund Managers Limited 1,660,321,113 12
Fundsmith 1,252,385,959 13
Aviva Investors UK Fund Services Limited 1,230,150,411 14
Threadneedle Investment Services Ltd 1,198,676,495 15
Schroder Unit Trusts Limited 858,861,719 16
BNY Mellon Fund Managers Limited 767,112,871 17
Schroder Personal Wealth Limited 702,961,496 18
Marks & Spencer Unit Trust Managers Ltd 657,896,109 19
Valu-Trac Investment Management Ltd 618,968,251 20
BMO Global Asset Management 563,867,734 21
Liontrust Fund Partners LLP 427,023,695 22
Artemis Fund Managers Ltd 414,868,257 23
Premier Portfolio Managers Ltd 336,916,236 24
AXA IM UK Limited 314,899,697 25
BlackRock Investment Management (UK) Limited 299,299,803 26
Margetts Fund Management Ltd 243,370,441 27
Link Fund Solutions Limited 179,961,541 28
COURTIERS Asset Management Limited 157,423,479 29
OneFamily 148,093,595 30
Wesleyan Unit Trust Managers Ltd 133,010,304 31
Ninety One Fund Managers UK Limited 119,763,362 32
Marlborough Fund Managers Limited 111,811,758 33
Royal London Unit Trust Managers Ltd 80,821,303 34
McInroy & Wood Portfolios Ltd 78,393,864 35
T. Bailey Fund Services Limited 53,468,607 36
EdenTree Investment Management Limited 46,954,336 37
Waystone Management (UK) Limited 46,477,695 38
Aegon Asset Management UK plc 46,096,010 39
Allianz Global Investors 40,295,427 40
First Sentier Investors 39,025,539 41
Investment Fund Services Limited (IFSL) 31,620,081 42
Man Fund Management UK Limited 28,647,113 43
Orbis Investment Management (Luxembourg) SA 28,325,707 44
Rathbone Unit Trust Management Limited 25,745,775 45
Smith & Williamson Fund Administration 25,204,848 46
Franklin Templeton Fund Management Limited 19,029,370 47
Scottish Friendly Asset Managers Ltd 16,408,851 48
Slater Investments Ltd 12,627,664 49
UBS Asset Management Funds Ltd 11,186,348 50
WAY Fund Managers 10,865,910 51
Unicorn Asset Management Limited 9,725,835 52
Seven Investment Management LLP 8,859,067 53
Sarasin & Partners LLP 8,780,686 54
Maitland Institutional Services Limited 6,920,422 55
ConBrio Fund Partners Limited 6,397,840 56
Close Asset Management (UK) Ltd 5,995,338 57
FundRock Partners Limited 5,655,466 58
SVM Asset Management Ltd 4,474,041 59
Thesis Unit Trust Managers 1,749,086 60
J.P. Morgan Asset Management 846,563 61
Total 83,772,730,884