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 8,867,452,070 1
Legal & General (Unit Trust) Managers Limited 7,370,667,172 2
HBOS Investment Fund Managers Limited 6,523,742,560 3
Scottish Widows Unit Trusts Managers 5,883,115,265 4
Invesco 4,519,588,632 5
M&G Securities Limited 3,484,357,666 6
Jupiter Unit Trust Managers Limited 2,864,413,788 7
Janus Henderson Investors 2,564,061,782 8
Virgin Money Unit Trust Managers Limited 1,982,060,765 9
RLUM Ltd 1,808,486,684 10
RBS Collective Investment Funds Limited 1,779,821,927 11
Aberdeen Standard Fund Managers Limited 1,661,094,051 12
Aviva Investors UK Fund Services Limited 1,233,110,019 13
Threadneedle Investment Services Ltd 1,216,547,759 14
Fundsmith 1,012,534,945 15
Schroder Unit Trusts Limited 836,479,598 16
BNY Mellon Fund Managers Limited 835,296,655 17
Marks & Spencer Unit Trust Managers Ltd 710,304,870 18
BMO Global Asset Management 599,830,578 19
Valu-Trac Investment Management Ltd 570,583,375 20
Artemis Fund Managers Ltd 441,020,717 21
Architas Multi-Manager Limited 393,694,872 22
Premier Portfolio Managers Ltd 340,087,021 23
AXA IM UK Limited 301,660,320 24
BlackRock Investment Management (UK) Limited 288,597,299 25
Margetts Fund Management Ltd 226,354,498 26
Link Fund Solutions Limited 180,892,246 27
Investec Asset Management Ltd 149,123,192 28
COURTIERS Asset Management Limited 129,561,426 29
OneFamily 127,954,577 30
Wesleyan Unit Trust Managers Ltd 122,357,205 31
Marlborough Fund Managers Limited 101,011,568 32
Royal London Unit Trust Managers Ltd 95,361,459 33
McInroy & Wood Portfolios Ltd 66,019,845 34
Host Capital Limited 49,659,649 35
EdenTree Investment Management Limited 48,643,124 36
Liontrust Fund Partners LLP 47,879,147 37
Kames Capital 45,751,127 38
T. Bailey Fund Services Limited 42,220,205 39
First State Investments (UK) Ltd 38,148,325 40
Allianz Global Investors 38,072,245 41
Investment Fund Services Limited (IFSL) 30,602,664 42
Rathbone Unit Trust Management Limited 27,281,701 43
Man Fund Management UK Limited 26,635,244 44
Orbis Investment Management (Luxembourg) SA 22,512,783 45
Franklin Templeton Funds 21,409,030 46
Smith & Williamson Fund Administration 21,155,017 47
Neptune Investment Management Ltd 17,145,820 48
Scottish Friendly Asset Managers Ltd 14,685,791 49
WAY Fund Managers 12,046,408 50
UBS Asset Management Funds Ltd 10,836,026 51
Slater Investments Ltd 10,486,201 52
Unicorn Asset Management Limited 10,110,386 53
Sarasin & Partners LLP 9,272,701 54
Seven Investment Management LLP 8,814,062 55
FundRock Partners Limited 6,735,758 56
Maitland Institutional Services Limited 6,615,584 57
Close Asset Management (UK) Ltd 5,614,975 58
Castlefield 5,277,416 59
SVM Asset Management Ltd 3,995,757 60
J.P. Morgan Asset Management 2,919,988 61
Thesis Unit Trust Managers 1,806,975 62
Total 82,730,060,530