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 OEIC Funds Value Rank
Baillie Gifford & Co 65,316,660,736 1
Royal London Unit Trust Managers Ltd 61,091,320,952 2
Fidelity Worldwide Investment 55,007,097,815 3
Link Fund Solutions Limited 51,339,655,548 4
Aberdeen Standard Fund Managers Limited 44,399,118,270 5
Scottish Widows Unit Trusts Managers 40,298,770,124 6
HSBC Global Asset Management (UK) Limited 39,013,993,386 7
Vanguard Investments UK Limited 36,917,744,179 8
Threadneedle Investment Services Ltd 30,233,010,411 9
Fundsmith 29,525,645,205 10
BNY Mellon Fund Managers Limited 27,969,297,841 11
J.P. Morgan Asset Management 26,425,537,618 12
M&G Securities Limited 26,220,371,587 13
Invesco 25,197,624,852 14
Janus Henderson Investors 25,014,239,589 15
Liontrust Fund Partners LLP 21,589,223,711 16
Quilter Investors Limited 21,206,901,673 17
Aviva Investors UK Fund Services Limited 19,547,156,232 18
HBOS Investment Fund Managers Limited 17,517,469,640 19
First Sentier Investors 16,043,802,741 20
Schroder Personal Wealth Limited 15,788,714,856 21
Maitland Institutional Services Limited 14,578,035,461 22
Premier Portfolio Managers Limited 12,685,697,031 23
Valu-Trac Investment Management Ltd 10,020,056,269 24
Allianz Global Investors 9,832,352,646 25
FundRock Partners Limited 9,223,096,433 26
THESIS Unit Trust Management Limited 9,037,481,470 27
BMO Global Asset Management 8,988,543,281 28
Jupiter Unit Trust Managers Limited 8,867,667,022 29
Smith & Williamson Fund Administration Limited 7,729,724,169 30
Ninety One Fund Managers UK Limited 7,588,048,494 31
T. Bailey Fund Services Limited 7,242,750,873 32
Franklin Templeton Fund Management Limited 6,936,677,364 33
Artemis Fund Managers Ltd 6,812,771,871 34
Man Fund Management UK Limited 6,151,458,767 35
Schroder Unit Trusts Limited 5,790,933,541 36
Aegon Asset Management UK plc 5,705,096,879 37
AXA IM UK Limited 5,609,763,275 38
Omnis Investments Limited 4,826,471,942 39
Seven Investment Management LLP 4,682,942,879 40
BlackRock Investment Management (UK) Limited 4,286,614,239 41
Investment Fund Services Limited 4,236,668,170 42
J O Hambro Capital Management Limited 3,965,429,045 43
Margetts Fund Management Ltd 3,958,795,334 44
UBS Asset Management Funds Ltd 3,766,276,216 45
RBS Collective Investment Funds Limited 3,360,669,441 46
Rathbone Unit Trust Management Limited 3,341,567,912 47
Sarasin & Partners LLP 3,160,868,805 48
Equity Trustees Fund Services 3,031,095,971 49
Santander Asset Management (SAM UK) 2,790,311,316 50
Morgan Stanley Investment Management Ltd 2,580,455,674 51
Legal & General (Unit Trust) Managers Limited 2,376,871,804 52
ConBrio Fund Partners Limited 2,072,955,879 53
Barclays Asset Managers Limited 2,011,995,770 54
T. Rowe Price International Limited 1,945,265,777 55
EdenTree Investment Management Limited 1,834,660,688 56
Marlborough Fund Managers Limited 1,663,419,759 57
Insight Investment Funds Management Ltd 1,501,233,290 58
Waystone Management (UK) Limited 1,314,876,450 59
Natixis Global Asset Management 1,295,684,959 60
Lazard Fund Managers Limited 1,238,602,207 61
Virgin Money Unit Trust Managers Limited 1,185,327,562 62
NFU Mutual Unit Managers Ltd 1,183,345,230 63
Unicorn Asset Management Limited 1,053,661,364 64
COURTIERS Asset Management Limited 1,049,396,206 65
Embark Investments Limited 882,122,805 66
TIME Investments 842,252,135 67
Carvetian Capital Management Ltd 672,886,030 68
WAY Fund Managers 558,301,361 69
SVM Asset Management Ltd 490,927,173 70
Scottish Friendly Asset Managers Ltd 201,229,608 71
Orbis Investment Management (Luxembourg) SA 188,298,436 72
Equitile Investments 163,528,583 73
OneFamily 133,906,607 74
Slater Investments Ltd 111,909,098 75
GAM 103,626,809 76
Baring Fund Managers Limited 60,457,841 77
Eurizon SLJ 54,762,406 78
Close Asset Management (UK) Ltd 14,266,074 79
Hargreaves Lansdown Fund Managers 2,279,857 80
Total 848,181,060,873