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
M&G Securities Limited 79,721,695,151 1
BlackRock Investment Management (UK) Limited 68,571,685,720 2
Scottish Widows Unit Trusts Managers 59,904,321,490 3
Capita Financial Managers Limited 55,253,838,273 4
Standard Life Investments Ltd 46,025,617,002 5
Invesco Perpetual 44,222,000,790 6
Schroder Unit Trusts Limited 43,289,837,449 7
Fidelity Worldwide Investment 42,139,238,892 8
Threadneedle Investment Services Ltd 41,389,969,116 9
Legal & General (Unit Trust) Managers Limited 41,171,617,822 10
Royal London Unit Trust Managers Ltd 40,990,114,260 11
Janus Henderson Investors 37,868,635,233 12
BNY Mellon Fund Managers Limited 34,877,204,845 13
Jupiter Unit Trust Managers Limited 30,935,250,080 14
Baillie Gifford & Co Limited 27,030,421,177 15
Old Mutual Investment Management Limited 24,797,050,642 16
Aviva Investors UK Fund Services Limited 22,092,464,511 17
HSBC Global Asset Management (UK) Limited 21,208,646,410 18
Artemis Fund Managers Ltd 20,555,640,474 19
HBOS Investment Fund Managers Limited 20,478,810,020 20
Aberdeen 20,341,216,972 21
Vanguard Investments UK Limited 19,548,571,184 22
SLTM 19,494,579,883 23
First State Investments (UK) Ltd 19,380,477,452 24
AXA IM UK Limited 14,520,414,533 25
J.P. Morgan Asset Management 14,172,653,240 26
Fundsmith 12,700,419,518 27
Investec Asset Management Ltd 10,209,724,058 28
State Street Global Advisors UK Ltd 9,373,585,429 29
BMO Global Asset Management 9,361,743,365 30
Smith & Williamson Investment Management 9,172,954,636 31
Hargreaves Lansdown 9,053,990,175 32
Fund Partners Limited 8,134,257,815 33
Liontrust Fund Partners LLP 7,979,158,945 34
Kames Capital 7,202,946,504 35
Majedie Asset Management Ltd 6,784,169,023 36
Premier Portfolio Managers Ltd 5,906,959,430 37
Marlborough Fund Managers Limited 5,659,338,363 38
Maitland Institutional Services Limited 5,656,818,011 39
Thesis Unit Trust Managers 5,568,958,455 40
J O Hambro Capital Management Group 5,283,966,345 41
Rathbone Unit Trust Management Limited 5,071,389,978 42
Man Fund Management UK Limited 4,981,351,971 43
Santander Asset Management (SAM UK) 4,887,978,908 44
Omnis Investments Limited 4,648,556,899 45
RLUM Ltd 4,131,540,747 46
Architas Multi-Manager Limited 4,114,558,099 47
Close Asset Management (UK) Ltd 4,015,419,216 48
UBS Asset Management Funds Ltd 3,860,604,017 49
Virgin Money Unit Trust Managers Limited 3,580,732,700 50
Neptune Investment Management Ltd 3,450,860,158 51
Investment Fund Services Limited (IFSL) 3,430,401,775 52
RBS Collective Investment Funds Limited 3,391,013,310 53
Baring Fund Managers Limited 3,381,125,224 54
Insight Investment Funds Management Ltd 3,171,206,159 55
Franklin Templeton Funds 3,065,972,417 56
T. Bailey Fund Services Limited 2,926,648,696 57
Allianz Global Investors 2,785,342,020 58
River & Mercantile AM 2,684,725,634 59
Legg Mason Investment (Funds) Limited 2,526,357,418 60
Margetts Fund Management Ltd 2,302,238,274 61
Lazard Fund Managers Limited 2,168,266,558 62
Sarasin & Partners LLP 2,089,017,284 63
Valu-Trac Investment Management Ltd 1,794,042,269 64
Marks & Spencer Unit Trust Managers Ltd 1,370,063,300 65
OneFamily 1,341,181,505 66
Morgan Stanley Investment Management Ltd 1,262,651,632 67
EdenTree Investment Management Limited 1,162,779,298 68
McInroy & Wood Portfolios Ltd 1,128,550,495 69
NFU Mutual Unit Managers Ltd 1,116,131,271 70
Stonehage Fleming Investment Management Limited 1,077,604,712 71
GAM 897,064,461 72
Unicorn Asset Management Limited 873,632,394 73
Barclays Asset Managers Limited 840,547,307 74
Natixis Global Asset Management 782,301,895 75
Slater Investments Ltd 663,179,585 76
Zurich Investment Services (UK) Limited 609,812,606 77
Host Capital Limited 560,785,536 78
Carvetian Capital Management Limited 553,657,042 79
COURTIERS Investment Services Limited 549,749,394 80
City Financial Investment 447,536,586 81
MT Capital Management Limited 440,805,022 82
SVM Asset Management Ltd 404,691,160 83
Aberforth Unit Trust Managers Limited 282,145,278 84
Scottish Friendly Asset Managers Ltd 175,705,045 85
T. Rowe Price International Limited 170,325,982 86
Wesleyan Unit Trust Managers Ltd 145,798,001 87
Consistent Unit Trust Management Co Ltd 136,405,044 88
Treasury Capital 104,384,083 89
Sand Aire Ltd 73,602,740 90
Orbis Investment Management (Luxembourg) SA 72,289,594 91
Manek Investment Management Ltd 8,500,901 92
Total 1,137,009,729,906