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 Funds Under Management Value Rank
BlackRock Investment Management (UK) Limited 81,049,896,619 1
Link Fund Solutions Limited 75,386,567,045 2
Royal London Unit Trust Managers Ltd 49,521,375,988 3
Legal & General (Unit Trust) Managers Limited 47,730,805,016 4
Baillie Gifford & Co Limited 45,682,048,368 5
Aberdeen Standard Fund Managers Limited 45,563,938,638 6
Fidelity Worldwide Investment 44,524,477,979 7
Scottish Widows Unit Trusts Managers 41,903,668,895 8
Vanguard Investments UK Limited 33,721,885,547 9
Schroder Unit Trusts Limited 32,428,280,803 10
M&G Securities Limited 29,327,757,177 11
Threadneedle Investment Services Ltd 28,456,161,869 12
BNY Mellon Fund Managers Limited 28,041,287,472 13
HSBC Global Asset Management (UK) Limited 27,412,502,114 14
Janus Henderson Investors 26,849,723,315 15
Jupiter Unit Trust Managers Limited 25,119,583,020 16
Invesco 24,602,427,381 17
Fundsmith 20,606,824,639 18
Quilter Investors Limited 18,824,019,569 19
J.P. Morgan Asset Management 17,687,834,519 20
Aviva Investors UK Fund Services Limited 17,341,093,655 21
SLTM 17,189,841,655 22
Artemis Fund Managers Ltd 16,755,174,568 23
Smith & Williamson Fund Administration 16,476,572,572 24
HBOS Investment Fund Managers Limited 16,301,381,975 25
Liontrust Fund Partners LLP 16,205,456,138 26
State Street Global Advisors UK Ltd 14,271,370,175 27
First State Investments (UK) Ltd 13,261,742,452 28
AXA IM UK Limited 12,843,238,796 29
FundRock Partners Limited 10,458,763,067 30
Maitland Institutional Services Limited 10,140,135,011 31
Schroder Personal Wealth Limited 9,457,967,108 32
Merian Investment Management Limited 9,103,508,097 33
Ninety One 8,303,816,326 34
BMO Global Asset Management 8,292,582,833 35
Thesis Unit Trust Managers 8,128,689,830 36
Hargreaves Lansdown 7,983,125,238 37
RLUM Ltd 7,523,213,154 38
Rathbone Unit Trust Management Limited 7,339,568,317 39
Omnis Investments Limited 7,244,485,750 40
Allianz Global Investors 6,556,735,098 41
Valu-Trac Investment Management Ltd 6,280,369,062 42
Man Fund Management UK Limited 6,201,169,884 43
T. Bailey Fund Services Limited 5,965,453,690 44
Premier Portfolio Managers Ltd 5,061,274,248 45
Aegon Asset Management UK plc 5,040,608,309 46
Marlborough Fund Managers Limited 4,970,177,739 47
Architas Multi-Manager Limited 4,910,076,253 48
Close Asset Management (UK) Ltd 4,783,708,191 49
Seven Investment Management LLP 4,181,589,609 50
Santander Asset Management (SAM UK) 4,131,511,858 51
J O Hambro Capital Management Group 3,604,332,962 52
Investment Fund Services Limited (IFSL) 3,565,646,582 53
UBS Asset Management Funds Ltd 3,517,049,927 54
Virgin Money Unit Trust Managers Limited 3,323,696,584 55
RBS Collective Investment Funds Limited 3,065,453,879 56
Franklin Templeton Funds 3,023,387,048 57
Margetts Fund Management Ltd 2,872,290,142 58
Legg Mason Investment (Funds) Limited 2,726,810,384 59
Morgan Stanley Investment Management Ltd 2,491,731,580 60
Sarasin & Partners LLP 2,366,013,579 61
Insight Investment Funds Management Ltd 2,213,589,165 62
Baring Fund Managers Limited 1,909,161,439 63
Equity Trustees Fund Services 1,688,060,302 64
Barclays Asset Managers Limited 1,656,710,226 65
OneFamily 1,611,723,603 66
Castlefield 1,453,884,927 67
Natixis Global Asset Management 1,391,128,377 68
Lazard Fund Managers Limited 1,350,914,301 69
McInroy & Wood Portfolios Ltd 1,268,241,917 70
EdenTree Investment Management Limited 1,209,185,715 71
Marks & Spencer Unit Trust Managers Ltd 1,144,555,351 72
NFU Mutual Unit Managers Ltd 1,112,553,276 73
T. Rowe Price International Limited 1,030,133,463 74
Unicorn Asset Management Limited 964,376,266 75
TIME Investments 964,058,280 76
Slater Investments Ltd 807,501,603 77
DMS Investment Management Services (UK) ltd 787,916,442 78
COURTIERS Asset Management Limited 715,961,805 79
Embark Investments Limited 642,571,637 80
Carvetian Capital Management Limited 611,500,238 81
WAY Fund Managers 570,387,886 82
SVM Asset Management Ltd 318,871,655 83
Equitile Investments 184,228,025 84
Scottish Friendly Asset Managers Ltd 173,539,183 85
Wesleyan Unit Trust Managers Ltd 167,394,600 86
Orbis Investment Management (Luxembourg) SA 146,486,493 87
GAM 144,585,704 88
Consistent Unit Trust Management Co Ltd 105,014,238 89
Aberforth Unit Trust Managers Limited 103,462,984 90
Nomura Asset Management U.K. Ltd 0 91
Total 1,128,284,741,269