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 82,231,386,696 1
BlackRock Investment Management (UK) Limited 67,749,934,253 2
Scottish Widows Unit Trusts Managers 58,353,205,201 3
Link Fund Solutions Limited 54,535,925,338 4
Standard Life Investments Ltd 44,620,260,604 5
Invesco Perpetual 42,535,178,014 6
Schroder Unit Trusts Limited 42,502,240,828 7
Legal & General (Unit Trust) Managers Limited 42,376,959,484 8
Fidelity Worldwide Investment 41,564,408,143 9
Threadneedle Investment Services Ltd 40,908,518,733 10
Royal London Unit Trust Managers Ltd 40,239,566,626 11
Janus Henderson Investors 35,215,958,500 12
BNY Mellon Fund Managers Limited 33,121,215,442 13
Baillie Gifford & Co Limited 32,463,171,748 14
Jupiter Unit Trust Managers Limited 30,677,213,302 15
Old Mutual Investment Management Limited 26,508,687,762 16
Aviva Investors UK Fund Services Limited 22,141,082,718 17
HSBC Global Asset Management (UK) Limited 21,287,669,741 18
Artemis Fund Managers Ltd 20,736,868,108 19
Vanguard Investments UK Limited 20,423,357,365 20
Aberdeen 19,799,677,010 21
HBOS Investment Fund Managers Limited 19,712,238,075 22
SLTM 19,103,899,560 23
First State Investments (UK) Ltd 17,996,689,239 24
J.P. Morgan Asset Management 14,557,603,928 25
AXA IM UK Limited 14,028,507,340 26
Fundsmith 13,912,097,292 27
Investec Asset Management Ltd 9,969,574,075 28
Smith & Williamson Fund Administration 9,816,445,347 29
State Street Global Advisors UK Ltd 9,602,029,641 30
BMO Global Asset Management 9,489,281,906 31
Hargreaves Lansdown 9,023,872,054 32
Fund Partners Limited 8,536,898,369 33
Liontrust Fund Partners LLP 8,249,984,298 34
Kames Capital 7,104,239,561 35
Majedie Asset Management Ltd 6,615,837,358 36
Premier Portfolio Managers Ltd 6,076,491,881 37
Seven Investment Management LLP 5,925,778,966 38
Marlborough Fund Managers Limited 5,920,234,564 39
Maitland Institutional Services Limited 5,856,482,813 40
Man Fund Management UK Limited 5,794,266,087 41
Thesis Unit Trust Managers 5,650,278,173 42
Rathbone Unit Trust Management Limited 5,290,901,031 43
J O Hambro Capital Management Group 5,161,410,091 44
Omnis Investments Limited 4,939,934,668 45
Santander Asset Management (SAM UK) 4,738,443,756 46
Architas Multi-Manager Limited 4,162,837,043 47
Close Asset Management (UK) Ltd 4,110,937,368 48
RLUM Ltd 4,102,008,669 49
UBS Asset Management Funds Ltd 3,914,636,217 50
Investment Fund Services Limited (IFSL) 3,676,149,047 51
T. Bailey Fund Services Limited 3,570,038,253 52
Virgin Money Unit Trust Managers Limited 3,539,911,474 53
Neptune Investment Management Ltd 3,341,425,468 54
RBS Collective Investment Funds Limited 3,315,306,198 55
Baring Fund Managers Limited 3,302,916,110 56
Franklin Templeton Funds 3,076,786,126 57
Insight Investment Funds Management Ltd 2,943,451,595 58
Allianz Global Investors 2,786,085,236 59
Legg Mason Investment (Funds) Limited 2,734,643,618 60
River & Mercantile AM 2,640,735,617 61
Margetts Fund Management Ltd 2,509,888,724 62
Lazard Fund Managers Limited 2,181,225,325 63
Valu-Trac Investment Management Ltd 2,091,723,445 64
Sarasin & Partners LLP 2,030,135,464 65
OneFamily 1,325,979,459 66
Marks & Spencer Unit Trust Managers Ltd 1,322,740,558 67
Morgan Stanley Investment Management Ltd 1,261,499,717 68
NFU Mutual Unit Managers Ltd 1,198,353,133 69
EdenTree Investment Management Limited 1,184,144,935 70
McInroy & Wood Portfolios Ltd 1,109,635,910 71
Stonehage Fleming Investment Management Limited 1,040,821,036 72
Unicorn Asset Management Limited 917,514,619 73
Natixis Global Asset Management 898,729,619 74
Barclays Asset Managers Limited 781,344,939 75
Slater Investments Ltd 693,964,630 76
Carvetian Capital Management Limited 612,622,822 77
Host Capital Limited 570,806,497 78
COURTIERS Investment Services Limited 561,173,190 79
GAM 468,873,947 80
MT Capital Management Limited 436,777,192 81
SVM Asset Management Ltd 412,811,990 82
City Financial Investment 412,517,657 83
Zurich Investment Services (UK) Limited 315,402,209 84
T. Rowe Price International Limited 239,307,196 85
Aberforth Unit Trust Managers Limited 237,089,214 86
Scottish Friendly Asset Managers Ltd 182,940,783 87
Wesleyan Unit Trust Managers Ltd 148,658,832 88
Consistent Unit Trust Management Co Ltd 131,828,504 89
Treasury Capital 106,531,708 90
Orbis Investment Management (Luxembourg) SA 89,881,860 91
Total 1,144,857,366,534