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 84,306,238,342 1
Link Fund Solutions Limited 79,187,782,761 2
Baillie Gifford & Co Limited 51,536,911,655 3
Royal London Unit Trust Managers Ltd 49,954,653,181 4
Legal & General (Unit Trust) Managers Limited 47,729,089,024 5
Aberdeen Standard Fund Managers Limited 45,041,828,382 6
Fidelity Worldwide Investment 44,828,861,798 7
Scottish Widows Unit Trusts Managers 40,266,050,388 8
Vanguard Investments UK Limited 35,080,872,334 9
Schroder Unit Trusts Limited 32,367,809,092 10
M&G Securities Limited 28,812,262,897 11
Threadneedle Investment Services Ltd 28,608,192,114 12
HSBC Global Asset Management (UK) Limited 27,710,068,092 13
BNY Mellon Fund Managers Limited 27,328,413,291 14
Janus Henderson Investors 27,295,464,893 15
Jupiter Unit Trust Managers Limited 24,619,978,858 16
Invesco 23,714,329,431 17
Fundsmith 21,978,972,608 18
J.P. Morgan Asset Management 20,170,815,797 19
Quilter Investors Limited 19,331,764,771 20
Smith & Williamson Fund Administration 17,411,061,309 21
Liontrust Fund Partners LLP 17,357,818,247 22
SLTM 17,158,495,956 23
Aviva Investors UK Fund Services Limited 16,958,182,268 24
Artemis Fund Managers Ltd 16,222,655,582 25
HBOS Investment Fund Managers Limited 15,973,480,261 26
First Sentier Investors 13,676,949,936 27
AXA IM UK Limited 12,511,109,653 28
State Street Global Advisors UK Ltd 12,490,407,191 29
FundRock Partners Limited 12,369,704,933 30
Maitland Institutional Services Limited 9,616,307,347 31
Schroder Personal Wealth Limited 9,613,078,990 32
Merian Investment Management Limited 8,884,141,288 33
RLUM Ltd 8,735,573,587 34
Thesis Unit Trust Managers 8,686,244,836 35
BMO Global Asset Management 8,122,777,299 36
Rathbone Unit Trust Management Limited 8,003,145,932 37
Ninety One 7,962,895,074 38
Hargreaves Lansdown 7,829,682,753 39
Omnis Investments Limited 7,439,544,861 40
Allianz Global Investors 7,370,927,585 41
Valu-Trac Investment Management Ltd 6,510,594,530 42
T. Bailey Fund Services Limited 6,132,351,065 43
Man Fund Management UK Limited 5,764,330,027 44
Aegon Asset Management UK plc 5,205,145,158 45
Premier Portfolio Managers Ltd 5,119,526,058 46
Architas Multi-Manager Limited 5,000,968,587 47
Marlborough Fund Managers Limited 4,994,182,451 48
Close Asset Management (UK) Ltd 4,861,837,454 49
Santander Asset Management (SAM UK) 4,104,787,069 50
Seven Investment Management LLP 4,071,031,510 51
UBS Asset Management Funds Ltd 3,694,274,976 52
Investment Fund Services Limited (IFSL) 3,606,049,229 53
Virgin Money Unit Trust Managers Limited 3,211,807,669 54
J O Hambro Capital Management Group 3,134,673,639 55
Legg Mason Investment (Funds) Limited 3,120,606,620 56
RBS Collective Investment Funds Limited 3,029,668,656 57
Margetts Fund Management Ltd 2,945,885,847 58
Franklin Templeton Funds 2,910,483,810 59
Morgan Stanley Investment Management Ltd 2,784,775,738 60
Sarasin & Partners LLP 2,441,111,272 61
Insight Investment Funds Management Ltd 2,075,862,135 62
Baring Fund Managers Limited 1,943,338,861 63
Equity Trustees Fund Services 1,639,032,855 64
Barclays Asset Managers Limited 1,635,124,171 65
OneFamily 1,606,923,026 66
Castlefield 1,453,884,927 67
Natixis Global Asset Management 1,391,128,377 68
Lazard Fund Managers Limited 1,293,433,617 69
McInroy & Wood Portfolios Ltd 1,288,741,424 70
T. Rowe Price International Limited 1,229,446,461 71
EdenTree Investment Management Limited 1,191,959,151 72
NFU Mutual Unit Managers Ltd 1,125,766,710 73
Marks & Spencer Unit Trust Managers Ltd 1,124,405,337 74
Unicorn Asset Management Limited 968,328,257 75
TIME Investments 955,900,471 76
Slater Investments Ltd 849,463,357 77
DMS Investment Management Services (UK) ltd 808,417,739 78
COURTIERS Asset Management Limited 723,359,746 79
Embark Investments Limited 686,510,509 80
Carvetian Capital Management Limited 608,395,780 81
WAY Fund Managers 567,540,981 82
SVM Asset Management Ltd 335,251,154 83
Equitile Investments 196,184,252 84
Scottish Friendly Asset Managers Ltd 182,888,263 85
Wesleyan Unit Trust Managers Ltd 167,897,048 86
Orbis Investment Management (Luxembourg) SA 147,822,682 87
GAM 127,463,693 88
Consistent Unit Trust Management Co Ltd 102,716,239 89
Aberforth Unit Trust Managers Limited 93,095,627 90
Nomura Asset Management U.K. Ltd 0 91
Total 1,150,804,589,353