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
BlackRock Investment Management (UK) Limited 66,416,852,418 1
Scottish Widows Unit Trusts Managers 55,726,713,412 2
Link Fund Solutions Limited 54,668,833,643 3
Aberdeen Standard Fund Managers Limited 52,771,869,139 4
M&G Securities Limited 49,646,912,269 5
Legal & General (Unit Trust) Managers Limited 43,738,603,597 6
Royal London Unit Trust Managers Ltd 42,577,007,462 7
Schroder Unit Trusts Limited 39,675,423,580 8
Fidelity Worldwide Investment 39,014,792,136 9
Invesco 36,110,463,178 10
Baillie Gifford & Co Limited 34,074,127,084 11
Janus Henderson Investors 30,746,011,048 12
BNY Mellon Fund Managers Limited 29,788,144,542 13
Threadneedle Investment Services Ltd 28,456,132,251 14
Jupiter Unit Trust Managers Limited 28,257,168,076 15
Quilter Investors Limited 28,117,294,760 16
Vanguard Investments UK Limited 23,332,580,120 17
HSBC Global Asset Management (UK) Limited 22,116,847,603 18
Aviva Investors UK Fund Services Limited 20,325,619,158 19
Artemis Fund Managers Ltd 20,270,100,670 20
HBOS Investment Fund Managers Limited 18,352,934,488 21
SLTM 17,390,795,234 22
Fundsmith 16,788,247,175 23
First State Investments (UK) Ltd 16,281,607,854 24
J.P. Morgan Asset Management 13,896,886,049 25
AXA IM UK Limited 12,762,430,894 26
State Street Global Advisors UK Ltd 11,015,581,632 27
Smith & Williamson Fund Administration 10,532,912,504 28
Liontrust Fund Partners LLP 9,662,916,437 29
Investec Asset Management Ltd 9,261,009,685 30
BMO Global Asset Management 9,023,689,674 31
Hargreaves Lansdown 8,930,893,079 32
Thesis Unit Trust Managers 6,819,094,861 33
Premier Portfolio Managers Ltd 6,368,878,211 34
FundRock Partners Limited 6,290,064,700 35
Man Fund Management UK Limited 6,229,233,661 36
Kames Capital 6,173,304,594 37
Maitland Institutional Services Limited 6,126,980,998 38
Omnis Investments Limited 5,927,771,503 39
Marlborough Fund Managers Limited 5,924,448,416 40
Majedie Asset Management Ltd 5,859,686,476 41
Rathbone Unit Trust Management Limited 5,692,402,106 42
Seven Investment Management LLP 5,509,100,559 43
J O Hambro Capital Management Group 5,109,910,048 44
Valu-Trac Investment Management Ltd 4,686,551,343 45
Santander Asset Management (SAM UK) 4,459,973,184 46
Close Asset Management (UK) Ltd 4,316,475,841 47
RLUM Ltd 4,257,231,627 48
Architas Multi-Manager Limited 4,233,601,560 49
T. Bailey Fund Services Limited 4,196,007,827 50
Investment Fund Services Limited (IFSL) 3,772,249,988 51
Virgin Money Unit Trust Managers Limited 3,478,646,239 52
Allianz Global Investors 3,173,064,511 53
RBS Collective Investment Funds Limited 3,092,165,006 54
Franklin Templeton Funds 3,087,916,292 55
UBS Asset Management Funds Ltd 2,964,442,698 56
Baring Fund Managers Limited 2,693,254,599 57
Neptune Investment Management Ltd 2,532,696,675 58
Legg Mason Investment (Funds) Limited 2,508,014,092 59
Margetts Fund Management Ltd 2,499,200,631 60
Insight Investment Funds Management Ltd 2,436,287,197 61
Barclays Asset Managers Limited 2,134,108,650 62
Sarasin & Partners LLP 1,986,544,792 63
Lazard Fund Managers Limited 1,976,223,308 64
River & Mercantile AM 1,837,657,954 65
Morgan Stanley Investment Management Ltd 1,655,595,584 66
OneFamily 1,310,803,425 67
NFU Mutual Unit Managers Ltd 1,255,656,041 68
EdenTree Investment Management Limited 1,231,886,870 69
Marks & Spencer Unit Trust Managers Ltd 1,222,905,778 70
McInroy & Wood Portfolios Ltd 1,139,013,672 71
Natixis Global Asset Management 1,011,401,636 72
Unicorn Asset Management Limited 867,817,519 73
Host Capital Limited 717,442,080 74
Slater Investments Ltd 691,439,174 75
Castlefield 681,490,583 76
WAY Fund Managers 620,515,737 77
COURTIERS Asset Management Limited 597,030,809 78
Carvetian Capital Management Limited 587,224,159 79
TIME Investments 561,899,988 80
Zurich Investment Services (UK) Limited 475,446,850 81
T. Rowe Price International Limited 458,492,381 82
SVM Asset Management Ltd 433,693,809 83
GAM 292,049,532 84
City Financial Investment 278,042,903 85
Scottish Friendly Asset Managers Ltd 164,279,973 86
Wesleyan Unit Trust Managers Ltd 155,215,523 87
Aberforth Unit Trust Managers Limited 152,020,337 88
Treasury Capital 128,334,274 89
Consistent Unit Trust Management Co Ltd 123,505,576 90
Orbis Investment Management (Luxembourg) SA 115,333,661 91
Total 1,075,443,999,166