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 80,301,370,226 1
Link Fund Solutions Limited 62,535,380,424 2
Royal London Unit Trust Managers Ltd 50,685,382,338 3
Aberdeen Standard Fund Managers Limited 49,991,915,340 4
Legal & General (Unit Trust) Managers Limited 49,527,143,942 5
Scottish Widows Unit Trusts Managers 45,497,073,839 6
Fidelity Worldwide Investment 43,770,154,488 7
Baillie Gifford & Co Limited 40,839,535,740 8
Schroder Unit Trusts Limited 38,614,016,226 9
M&G Securities Limited 33,068,004,809 10
Invesco 31,894,726,563 11
Vanguard Investments UK Limited 31,781,142,875 12
Threadneedle Investment Services Ltd 30,348,139,879 13
BNY Mellon Fund Managers Limited 29,833,448,043 14
Janus Henderson Investors 28,992,452,011 15
Jupiter Unit Trust Managers Limited 28,447,674,835 16
HSBC Global Asset Management (UK) Limited 26,878,882,602 17
Artemis Fund Managers Ltd 20,095,585,004 18
Quilter Investors Limited 19,444,253,311 19
Fundsmith 19,121,593,580 20
HBOS Investment Fund Managers Limited 18,872,872,311 21
Aviva Investors UK Fund Services Limited 18,636,373,200 22
SLTM 17,723,756,300 23
J.P. Morgan Asset Management 17,018,923,101 24
Smith & Williamson Fund Administration 16,123,088,275 25
Liontrust Fund Partners LLP 15,804,853,022 26
First State Investments (UK) Ltd 14,592,762,755 27
State Street Global Advisors UK Ltd 14,316,700,992 28
AXA IM UK Limited 13,272,618,481 29
Merian Investment Management Limited 11,670,673,770 30
FundRock Partners Limited 10,695,696,852 31
Maitland Institutional Services Limited 10,220,540,958 32
Investec Asset Management Ltd 9,515,059,492 33
Hargreaves Lansdown 9,377,688,964 34
BMO Global Asset Management 9,141,437,760 35
Thesis Unit Trust Managers 9,027,046,376 36
Omnis Investments Limited 7,191,888,778 37
Man Fund Management UK Limited 6,981,522,209 38
Rathbone Unit Trust Management Limited 6,758,070,581 39
Premier Portfolio Managers Ltd 6,313,547,497 40
Marlborough Fund Managers Limited 6,199,230,765 41
Valu-Trac Investment Management Ltd 6,181,808,027 42
RLUM Ltd 5,971,840,334 43
T. Bailey Fund Services Limited 5,926,431,329 44
J O Hambro Capital Management Group 5,637,649,584 45
Kames Capital 5,630,874,961 46
Close Asset Management (UK) Ltd 4,959,707,492 47
Architas Multi-Manager Limited 4,949,482,375 48
Allianz Global Investors 4,949,122,129 49
Seven Investment Management LLP 4,858,488,481 50
Santander Asset Management (SAM UK) 4,408,766,845 51
Virgin Money Unit Trust Managers Limited 3,826,371,611 52
Franklin Templeton Funds 3,644,429,086 53
Investment Fund Services Limited (IFSL) 3,634,645,923 54
UBS Asset Management Funds Ltd 3,534,760,203 55
RBS Collective Investment Funds Limited 3,310,901,778 56
Margetts Fund Management Ltd 2,928,344,377 57
Legg Mason Investment (Funds) Limited 2,680,326,024 58
Sarasin & Partners LLP 2,581,464,784 59
Insight Investment Funds Management Ltd 2,433,719,806 60
River & Mercantile AM 2,251,950,580 61
Baring Fund Managers Limited 2,249,927,449 62
Barclays Asset Managers Limited 1,926,066,872 63
OneFamily 1,850,698,732 64
Lazard Fund Managers Limited 1,731,948,457 65
Morgan Stanley Investment Management Ltd 1,599,410,450 66
Natixis Global Asset Management 1,579,902,501 67
Castlefield 1,550,833,978 68
EdenTree Investment Management Limited 1,380,830,764 69
NFU Mutual Unit Managers Ltd 1,376,895,832 70
Marks & Spencer Unit Trust Managers Ltd 1,296,811,912 71
McInroy & Wood Portfolios Ltd 1,246,167,373 72
Unicorn Asset Management Limited 1,119,720,530 73
TIME Investments 949,646,049 74
Slater Investments Ltd 854,274,667 75
Host Capital Limited 802,917,795 76
T. Rowe Price International Limited 749,197,971 77
COURTIERS Asset Management Limited 689,196,696 78
WAY Fund Managers 635,705,619 79
Carvetian Capital Management Limited 628,530,191 80
Zurich Investment Services (UK) Limited 621,475,140 81
SVM Asset Management Ltd 383,401,705 82
Equity Trustees Fund Services 307,134,757 83
Aberforth Unit Trust Managers Limited 212,772,692 84
GAM 209,047,935 85
Scottish Friendly Asset Managers Ltd 182,684,798 86
Wesleyan Unit Trust Managers Ltd 180,577,064 87
Equitile Investments 166,000,000 88
Orbis Investment Management (Luxembourg) SA 141,165,095 89
Consistent Unit Trust Management Co Ltd 128,187,510 90
Total 1,154,907,468,702