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: November 2023

Company Total Funds Under Management Value Rank
M&G Securities Limited 72,301,860,316 1
BlackRock Investment Management (UK) Limited 67,135,159,359 2
Scottish Widows Unit Trusts Managers 58,809,133,815 3
Link Fund Solutions Limited 55,206,183,116 4
Standard Life Investments Ltd 43,675,300,273 5
Legal & General (Unit Trust) Managers Limited 43,436,315,586 6
Schroder Unit Trusts Limited 42,687,915,361 7
Invesco Perpetual 42,074,615,530 8
Fidelity Worldwide Investment 41,421,795,275 9
Threadneedle Investment Services Ltd 41,217,440,317 10
Royal London Unit Trust Managers Ltd 40,936,704,753 11
Janus Henderson Investors 34,957,256,656 12
BNY Mellon Fund Managers Limited 32,964,685,423 13
Baillie Gifford & Co Limited 32,935,167,904 14
Jupiter Unit Trust Managers Limited 31,086,609,030 15
Old Mutual Investment Management Limited 27,622,417,082 16
Aviva Investors UK Fund Services Limited 21,962,499,244 17
HSBC Global Asset Management (UK) Limited 21,901,872,869 18
Artemis Fund Managers Ltd 21,393,546,054 19
Vanguard Investments UK Limited 21,308,530,717 20
HBOS Investment Fund Managers Limited 20,095,113,215 21
Aberdeen 19,784,191,537 22
SLTM 18,758,899,822 23
First State Investments (UK) Ltd 17,769,422,718 24
J.P. Morgan Asset Management 14,513,908,695 25
Fundsmith 14,169,060,194 26
AXA IM UK Limited 14,157,316,882 27
Smith & Williamson Fund Administration 10,386,163,910 28
State Street Global Advisors UK Ltd 10,116,813,054 29
Investec Asset Management Ltd 9,960,047,124 30
BMO Global Asset Management 9,745,211,650 31
Hargreaves Lansdown 9,350,459,588 32
Liontrust Fund Partners LLP 8,595,341,497 33
FundRock Partners Limited 8,503,661,484 34
Kames Capital 7,160,015,681 35
Majedie Asset Management Ltd 7,021,485,980 36
Premier Portfolio Managers Ltd 6,324,920,443 37
Man Fund Management UK Limited 6,289,538,631 38
Marlborough Fund Managers Limited 6,188,071,941 39
Maitland Institutional Services Limited 6,067,307,730 40
Seven Investment Management LLP 5,977,570,594 41
Thesis Unit Trust Managers 5,725,830,067 42
J O Hambro Capital Management Group 5,483,353,357 43
Omnis Investments Limited 5,472,428,401 44
Rathbone Unit Trust Management Limited 5,437,732,394 45
Santander Asset Management (SAM UK) 4,771,961,717 46
RLUM Ltd 4,246,526,602 47
Close Asset Management (UK) Ltd 4,198,154,015 48
Architas Multi-Manager Limited 4,188,415,862 49
UBS Asset Management Funds Ltd 3,927,739,524 50
T. Bailey Fund Services Limited 3,772,715,903 51
Investment Fund Services Limited (IFSL) 3,765,947,005 52
Virgin Money Unit Trust Managers Limited 3,662,326,018 53
RBS Collective Investment Funds Limited 3,344,842,436 54
Baring Fund Managers Limited 3,296,513,414 55
Neptune Investment Management Ltd 3,269,457,460 56
Franklin Templeton Funds 3,225,903,159 57
Insight Investment Funds Management Ltd 2,958,338,722 58
Allianz Global Investors 2,898,717,155 59
Legg Mason Investment (Funds) Limited 2,667,437,742 60
Valu-Trac Investment Management Ltd 2,501,706,451 61
River & Mercantile AM 2,392,128,792 62
Margetts Fund Management Ltd 2,316,778,500 63
Lazard Fund Managers Limited 2,155,407,469 64
Sarasin & Partners LLP 2,029,186,536 65
OneFamily 1,362,178,073 66
Marks & Spencer Unit Trust Managers Ltd 1,324,720,361 67
NFU Mutual Unit Managers Ltd 1,273,327,646 68
EdenTree Investment Management Limited 1,256,679,855 69
Morgan Stanley Investment Management Ltd 1,231,274,630 70
McInroy & Wood Portfolios Ltd 1,133,676,361 71
Stonehage Fleming Investment Management Limited 1,032,073,401 72
Natixis Global Asset Management 930,567,056 73
Unicorn Asset Management Limited 928,217,201 74
Barclays Asset Managers Limited 790,192,841 75
Slater Investments Ltd 730,453,954 76
Host Capital Limited 727,991,224 77
Carvetian Capital Management Limited 597,785,519 78
COURTIERS Investment Services Limited 567,434,167 79
GAM 450,835,087 80
MT Capital Management Limited 440,414,163 81
SVM Asset Management Ltd 435,701,496 82
Zurich Investment Services (UK) Limited 413,341,771 83
City Financial Investment 402,645,026 84
T. Rowe Price International Limited 286,392,719 85
Aberforth Unit Trust Managers Limited 261,123,002 86
Scottish Friendly Asset Managers Ltd 173,419,592 87
Wesleyan Unit Trust Managers Ltd 154,468,295 88
Consistent Unit Trust Management Co Ltd 134,162,897 89
Treasury Capital 115,223,621 90
Orbis Investment Management (Luxembourg) SA 98,436,929 91
Total 1,147,148,558,760