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 71,037,623,909 1
BlackRock Investment Management (UK) Limited 66,772,876,289 2
Scottish Widows Unit Trusts Managers 57,271,255,801 3
Link Fund Solutions Limited 53,415,155,183 4
Standard Life Investments Ltd 43,415,446,031 5
Legal & General (Unit Trust) Managers Limited 41,668,574,349 6
Schroder Unit Trusts Limited 41,327,617,198 7
Invesco Perpetual 40,899,000,620 8
Fidelity Worldwide Investment 40,541,304,021 9
Royal London Unit Trust Managers Ltd 39,799,987,791 10
Threadneedle Investment Services Ltd 39,788,949,441 11
Janus Henderson Investors 34,451,047,835 12
BNY Mellon Fund Managers Limited 32,388,547,907 13
Baillie Gifford & Co Limited 31,828,892,811 14
Jupiter Unit Trust Managers Limited 29,837,279,622 15
Old Mutual Investment Management Limited 26,223,758,857 16
Aviva Investors UK Fund Services Limited 21,633,160,371 17
HSBC Global Asset Management (UK) Limited 20,676,537,582 18
Vanguard Investments UK Limited 20,303,975,340 19
Artemis Fund Managers Ltd 20,294,209,563 20
Aberdeen 19,386,498,252 21
HBOS Investment Fund Managers Limited 19,294,330,366 22
SLTM 18,677,194,951 23
First State Investments (UK) Ltd 17,123,225,826 24
J.P. Morgan Asset Management 14,084,538,976 25
AXA IM UK Limited 13,624,802,618 26
Fundsmith 13,473,276,743 27
Smith & Williamson Fund Administration 9,775,825,040 28
Investec Asset Management Ltd 9,694,485,680 29
State Street Global Advisors UK Ltd 9,500,779,726 30
BMO Global Asset Management 9,395,691,838 31
Hargreaves Lansdown 8,801,314,945 32
Fund Partners Limited 8,369,372,699 33
Liontrust Fund Partners LLP 8,207,898,412 34
Kames Capital 7,068,130,932 35
Majedie Asset Management Ltd 6,447,816,765 36
Premier Portfolio Managers Ltd 5,995,280,103 37
Man Fund Management UK Limited 5,882,617,294 38
Marlborough Fund Managers Limited 5,869,759,223 39
Maitland Institutional Services Limited 5,830,273,056 40
Seven Investment Management LLP 5,763,511,659 41
Thesis Unit Trust Managers 5,531,592,278 42
Rathbone Unit Trust Management Limited 5,253,181,571 43
Omnis Investments Limited 5,234,750,332 44
J O Hambro Capital Management Group 5,133,921,558 45
Santander Asset Management (SAM UK) 4,657,464,811 46
Architas Multi-Manager Limited 4,087,633,829 47
Close Asset Management (UK) Ltd 4,050,379,385 48
RLUM Ltd 4,030,794,766 49
UBS Asset Management Funds Ltd 3,770,045,454 50
Investment Fund Services Limited (IFSL) 3,643,165,566 51
T. Bailey Fund Services Limited 3,528,682,931 52
Virgin Money Unit Trust Managers Limited 3,478,887,713 53
RBS Collective Investment Funds Limited 3,251,031,878 54
Baring Fund Managers Limited 3,196,668,054 55
Neptune Investment Management Ltd 3,163,325,741 56
Franklin Templeton Funds 3,059,451,990 57
Insight Investment Funds Management Ltd 2,966,218,169 58
Allianz Global Investors 2,824,340,007 59
Legg Mason Investment (Funds) Limited 2,686,418,330 60
Margetts Fund Management Ltd 2,499,505,455 61
River & Mercantile AM 2,410,433,373 62
Lazard Fund Managers Limited 2,097,004,583 63
Valu-Trac Investment Management Ltd 2,075,053,128 64
Sarasin & Partners LLP 1,976,298,802 65
OneFamily 1,293,656,198 66
Marks & Spencer Unit Trust Managers Ltd 1,282,658,179 67
Morgan Stanley Investment Management Ltd 1,212,836,429 68
NFU Mutual Unit Managers Ltd 1,206,030,186 69
EdenTree Investment Management Limited 1,173,801,679 70
McInroy & Wood Portfolios Ltd 1,088,118,124 71
Stonehage Fleming Investment Management Limited 986,572,136 72
Natixis Global Asset Management 878,682,526 73
Unicorn Asset Management Limited 871,278,907 74
Barclays Asset Managers Limited 770,654,861 75
Slater Investments Ltd 680,378,726 76
Carvetian Capital Management Limited 595,619,569 77
Host Capital Limited 562,350,432 78
COURTIERS Investment Services Limited 545,784,312 79
GAM 451,109,837 80
MT Capital Management Limited 424,038,445 81
City Financial Investment 411,995,180 82
SVM Asset Management Ltd 407,967,936 83
Zurich Investment Services (UK) Limited 312,263,477 84
Aberforth Unit Trust Managers Limited 239,299,709 85
T. Rowe Price International Limited 237,491,398 86
Scottish Friendly Asset Managers Ltd 177,523,943 87
Wesleyan Unit Trust Managers Ltd 146,848,463 88
Consistent Unit Trust Management Co Ltd 128,125,518 89
Treasury Capital 108,388,030 90
Orbis Investment Management (Luxembourg) SA 89,623,643 91
Total 1,111,862,784,918