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: October 2023

Company Total Funds Under Management Value Rank
M&G Securities Limited 71,081,512,578 1
BlackRock Investment Management (UK) Limited 69,745,685,030 2
Scottish Widows Unit Trusts Managers 59,515,415,834 3
Link Fund Solutions Limited 56,394,258,886 4
Legal & General (Unit Trust) Managers Limited 44,643,140,901 5
Threadneedle Investment Services Ltd 42,824,042,271 6
Schroder Unit Trusts Limited 42,790,312,122 7
Standard Life Investments Ltd 42,372,845,837 8
Royal London Unit Trust Managers Ltd 41,962,022,662 9
Fidelity Worldwide Investment 41,906,405,940 10
Invesco Perpetual 40,505,382,274 11
Baillie Gifford & Co Limited 35,743,191,055 12
Janus Henderson Investors 34,716,068,818 13
BNY Mellon Fund Managers Limited 33,135,867,038 14
Jupiter Unit Trust Managers Limited 31,931,961,362 15
Old Mutual Investment Management Limited 29,085,036,502 16
Vanguard Investments UK Limited 23,418,027,419 17
HSBC Global Asset Management (UK) Limited 23,415,945,352 18
Artemis Fund Managers Ltd 22,180,209,868 19
Aviva Investors UK Fund Services Limited 21,472,060,029 20
HBOS Investment Fund Managers Limited 19,862,416,408 21
Aberdeen 18,886,399,210 22
SLTM 18,549,227,460 23
First State Investments (UK) Ltd 18,100,759,756 24
Fundsmith 17,131,016,877 25
J.P. Morgan Asset Management 14,919,338,759 26
AXA IM UK Limited 14,434,889,987 27
State Street Global Advisors UK Ltd 10,710,366,442 28
Smith & Williamson Fund Administration 10,316,155,322 29
BMO Global Asset Management 10,240,955,637 30
Investec Asset Management Ltd 10,021,729,640 31
Hargreaves Lansdown 9,641,143,886 32
Liontrust Fund Partners LLP 9,408,812,944 33
FundRock Partners Limited 7,794,113,892 34
Kames Capital 7,238,772,335 35
Marlborough Fund Managers Limited 6,622,088,252 36
Majedie Asset Management Ltd 6,554,871,442 37
Man Fund Management UK Limited 6,554,419,737 38
Premier Portfolio Managers Ltd 6,540,934,080 39
Maitland Institutional Services Limited 6,396,501,060 40
Thesis Unit Trust Managers 6,056,520,474 41
Seven Investment Management LLP 6,019,622,129 42
Omnis Investments Limited 5,920,390,802 43
Rathbone Unit Trust Management Limited 5,906,508,190 44
J O Hambro Capital Management Group 5,366,674,313 45
Santander Asset Management (SAM UK) 4,799,910,813 46
RLUM Ltd 4,504,034,462 47
Close Asset Management (UK) Ltd 4,404,954,180 48
Architas Multi-Manager Limited 4,374,820,925 49
T. Bailey Fund Services Limited 4,304,863,533 50
Investment Fund Services Limited (IFSL) 3,889,984,872 51
Virgin Money Unit Trust Managers Limited 3,692,922,013 52
UBS Asset Management Funds Ltd 3,610,947,239 53
Franklin Templeton Funds 3,347,864,639 54
RBS Collective Investment Funds Limited 3,341,469,169 55
Baring Fund Managers Limited 3,218,165,809 56
Neptune Investment Management Ltd 3,148,915,200 57
Allianz Global Investors 3,092,926,285 58
Legg Mason Investment (Funds) Limited 2,887,157,168 59
Valu-Trac Investment Management Ltd 2,741,903,097 60
Insight Investment Funds Management Ltd 2,701,966,590 61
Margetts Fund Management Ltd 2,535,620,583 62
Barclays Asset Managers Limited 2,395,778,586 63
River & Mercantile AM 2,319,904,452 64
Sarasin & Partners LLP 2,104,992,518 65
Lazard Fund Managers Limited 2,035,125,111 66
Morgan Stanley Investment Management Ltd 1,748,072,877 67
OneFamily 1,387,781,940 68
Marks & Spencer Unit Trust Managers Ltd 1,313,921,949 69
EdenTree Investment Management Limited 1,309,579,709 70
NFU Mutual Unit Managers Ltd 1,290,583,736 71
McInroy & Wood Portfolios Ltd 1,189,871,669 72
Stonehage Fleming Investment Management Limited 1,059,008,800 73
Natixis Global Asset Management 1,047,452,524 74
Unicorn Asset Management Limited 899,191,306 75
Slater Investments Ltd 810,433,062 76
Quilter Investors Limited 793,005,107 77
Host Capital Limited 732,900,421 78
WAY Fund Managers 650,785,669 79
Carvetian Capital Management Limited 616,850,925 80
COURTIERS Investment Services Limited 602,725,773 81
Castlefield 543,053,398 82
SVM Asset Management Ltd 484,512,313 83
Zurich Investment Services (UK) Limited 465,265,084 84
GAM 392,811,134 85
T. Rowe Price International Limited 373,793,114 86
City Financial Investment 314,085,867 87
Scottish Friendly Asset Managers Ltd 187,002,912 88
Aberforth Unit Trust Managers Limited 179,946,129 89
Wesleyan Unit Trust Managers Ltd 159,527,388 90
Treasury Capital 138,552,711 91
Consistent Unit Trust Management Co Ltd 135,849,365 92
Orbis Investment Management (Luxembourg) SA 118,886,252 93
Total 1,175,206,287,827