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 81,389,721,636 1
Link Fund Solutions Limited 77,037,708,188 2
Royal London Unit Trust Managers Ltd 49,249,544,161 3
Baillie Gifford & Co Limited 47,930,519,714 4
Legal & General (Unit Trust) Managers Limited 47,172,165,002 5
Aberdeen Standard Fund Managers Limited 45,131,214,683 6
Fidelity Worldwide Investment 44,097,153,783 7
Scottish Widows Unit Trusts Managers 41,328,500,581 8
Vanguard Investments UK Limited 33,772,210,952 9
Schroder Unit Trusts Limited 32,129,889,905 10
M&G Securities Limited 29,180,402,617 11
Threadneedle Investment Services Ltd 28,292,528,011 12
BNY Mellon Fund Managers Limited 27,883,675,910 13
HSBC Global Asset Management (UK) Limited 26,934,722,320 14
Janus Henderson Investors 26,923,044,854 15
Jupiter Unit Trust Managers Limited 24,671,593,385 16
Invesco 24,138,204,062 17
Fundsmith 20,885,605,651 18
Quilter Investors Limited 18,899,394,798 19
J.P. Morgan Asset Management 18,395,980,743 20
Aviva Investors UK Fund Services Limited 17,251,926,690 21
SLTM 17,028,736,728 22
Smith & Williamson Fund Administration 16,851,302,271 23
Liontrust Fund Partners LLP 16,572,017,550 24
Artemis Fund Managers Ltd 16,272,176,061 25
HBOS Investment Fund Managers Limited 15,945,263,963 26
State Street Global Advisors UK Ltd 13,887,640,328 27
First State Investments (UK) Ltd 13,301,776,902 28
AXA IM UK Limited 12,789,691,588 29
FundRock Partners Limited 11,462,523,762 30
Maitland Institutional Services Limited 10,058,428,805 31
Schroder Personal Wealth Limited 9,372,750,991 32
Thesis Unit Trust Managers 8,736,323,516 33
Merian Investment Management Limited 8,720,336,505 34
Ninety One 8,228,237,693 35
BMO Global Asset Management 8,151,288,509 36
RLUM Ltd 7,921,870,524 37
Hargreaves Lansdown 7,816,538,701 38
Rathbone Unit Trust Management Limited 7,526,003,828 39
Omnis Investments Limited 7,241,801,451 40
Allianz Global Investors 6,865,874,547 41
Valu-Trac Investment Management Ltd 6,343,125,677 42
T. Bailey Fund Services Limited 5,895,707,481 43
Man Fund Management UK Limited 5,889,344,781 44
Aegon Asset Management UK plc 5,066,148,722 45
Marlborough Fund Managers Limited 4,941,631,286 46
Premier Portfolio Managers Ltd 4,936,647,423 47
Architas Multi-Manager Limited 4,933,703,431 48
Close Asset Management (UK) Ltd 4,821,537,998 49
Santander Asset Management (SAM UK) 4,129,137,774 50
Seven Investment Management LLP 4,125,745,802 51
UBS Asset Management Funds Ltd 3,722,608,089 52
Investment Fund Services Limited (IFSL) 3,623,964,841 53
J O Hambro Capital Management Group 3,288,982,539 54
Virgin Money Unit Trust Managers Limited 3,230,771,774 55
RBS Collective Investment Funds Limited 3,022,608,340 56
Franklin Templeton Funds 2,936,042,837 57
Margetts Fund Management Ltd 2,884,880,986 58
Legg Mason Investment (Funds) Limited 2,724,602,627 59
Morgan Stanley Investment Management Ltd 2,622,504,764 60
Sarasin & Partners LLP 2,453,540,850 61
Insight Investment Funds Management Ltd 2,257,345,063 62
Baring Fund Managers Limited 1,908,986,801 63
Equity Trustees Fund Services 1,661,482,201 64
Barclays Asset Managers Limited 1,629,497,636 65
OneFamily 1,606,114,686 66
Castlefield 1,453,884,927 67
Natixis Global Asset Management 1,391,128,377 68
Lazard Fund Managers Limited 1,325,079,992 69
McInroy & Wood Portfolios Ltd 1,258,258,452 70
EdenTree Investment Management Limited 1,182,090,013 71
Marks & Spencer Unit Trust Managers Ltd 1,132,814,833 72
NFU Mutual Unit Managers Ltd 1,104,841,975 73
T. Rowe Price International Limited 1,070,467,045 74
Unicorn Asset Management Limited 971,032,742 75
TIME Investments 966,813,405 76
DMS Investment Management Services (UK) ltd 807,718,590 77
Slater Investments Ltd 792,333,031 78
COURTIERS Asset Management Limited 708,792,115 79
Embark Investments Limited 650,000,589 80
Carvetian Capital Management Limited 612,897,290 81
WAY Fund Managers 568,825,660 82
SVM Asset Management Ltd 317,315,067 83
Equitile Investments 205,582,564 84
Scottish Friendly Asset Managers Ltd 172,753,751 85
Wesleyan Unit Trust Managers Ltd 164,871,621 86
Orbis Investment Management (Luxembourg) SA 143,668,042 87
GAM 128,788,563 88
Consistent Unit Trust Management Co Ltd 104,256,998 89
Aberforth Unit Trust Managers Limited 93,336,777 90
Nomura Asset Management U.K. Ltd 0 91
Total 1,130,077,590,045