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
M&G Securities Limited 77,471,109,164 1
Scottish Widows Unit Trusts Managers 60,561,731,158 2
Capita Financial Managers Limited 47,499,906,035 3
Invesco Perpetual 43,985,361,149 4
Threadneedle Investment Services Ltd 40,908,576,948 5
Fidelity Worldwide Investment 40,712,645,680 6
Royal London Unit Trust Managers Ltd 39,478,642,103 7
BNY Mellon Fund Managers Limited 35,236,843,862 8
Janus Henderson Investors 32,502,488,380 9
Baillie Gifford & Co Limited 24,137,141,580 10
Standard Life Investments Ltd 23,087,940,187 11
Aviva Investors UK Fund Services Limited 21,680,833,928 12
HSBC Global Asset Management (UK) Limited 20,419,090,803 13
HBOS Investment Fund Managers Limited 20,399,041,149 14
Old Mutual Investment Management Limited 20,089,148,249 15
First State Investments (UK) Ltd 19,938,022,581 16
Aberdeen 17,834,730,512 17
J.P. Morgan Asset Management 14,112,986,273 18
Vanguard Investments UK Limited 12,191,094,054 19
Fundsmith 12,124,234,257 20
Investec Asset Management Ltd 10,094,340,412 21
BMO Global Asset Management 8,632,720,637 22
Smith & Williamson Investment Management 7,549,269,262 23
Fund Partners Limited 7,469,138,429 24
Kames Capital 7,205,190,738 25
Majedie Asset Management Ltd 6,818,526,943 26
AXA IM UK Limited 6,014,124,231 27
Premier Portfolio Managers Ltd 5,416,112,015 28
Maitland Institutional Services Limited 5,224,121,486 29
J O Hambro Capital Management Group 4,872,965,472 30
Schroder Unit Trusts Limited 4,791,923,235 31
Thesis Unit Trust Managers 4,651,027,747 32
Omnis Investments Limited 4,458,012,340 33
Man Fund Management UK Limited 4,412,647,931 34
BlackRock Investment Management (UK) Limited 4,382,454,470 35
Architas Multi-Manager Limited 4,235,173,162 36
UBS Asset Management Funds Ltd 3,801,897,739 37
Insight Investment Funds Management Ltd 3,308,990,400 38
Investment Fund Services Limited (IFSL) 3,210,172,586 39
Santander Asset Management (SAM UK) 3,023,250,970 40
RBS Collective Investment Funds Limited 2,959,557,686 41
Franklin Templeton Funds 2,914,869,796 42
Legal & General (Unit Trust) Managers Limited 2,809,710,470 43
Allianz Global Investors 2,780,514,193 44
Neptune Investment Management Ltd 2,772,388,738 45
Liontrust Fund Partners LLP 2,596,739,875 46
River & Mercantile AM 2,506,066,099 47
Legg Mason Investment (Funds) Limited 2,471,281,268 48
T. Bailey Fund Services Limited 2,421,571,888 49
Lazard Fund Managers Limited 2,192,605,486 50
Sarasin & Partners LLP 2,077,783,576 51
Artemis Fund Managers Ltd 1,956,428,682 52
Marlborough Fund Managers Limited 1,800,211,700 53
Valu-Trac Investment Management Ltd 1,740,396,545 54
Margetts Fund Management Ltd 1,488,639,365 55
Morgan Stanley Investment Management Ltd 1,160,839,551 56
EdenTree Investment Management Limited 1,133,123,076 57
NFU Mutual Unit Managers Ltd 1,058,639,037 58
GAM 957,164,288 59
Rathbone Unit Trust Management Limited 887,639,015 60
Barclays Asset Managers Limited 841,625,306 61
Unicorn Asset Management Limited 829,952,934 62
Natixis Global Asset Management 722,383,567 63
Host Capital Limited 568,637,070 64
Carvetian Capital Management Limited 552,904,047 65
Zurich Investment Services (UK) Limited 547,817,539 66
COURTIERS Investment Services Limited 536,071,381 67
City Financial Investment 445,574,197 68
MT Capital Management Limited 432,211,733 69
SVM Asset Management Ltd 391,890,390 70
Baring Fund Managers Limited 245,194,771 71
Scottish Friendly Asset Managers Ltd 173,037,820 72
Slater Investments Ltd 141,739,079 73
T. Rowe Price International Limited 138,801,208 74
OneFamily 126,230,325 75
Treasury Capital 100,497,842 76
Sand Aire Ltd 75,027,413 77
Orbis Investment Management (Luxembourg) SA 69,057,462 78
Close Asset Management (UK) Ltd 12,674,985 79
Total 737,109,382,125