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 ISA Funds Value Rank
St James's Place Unit Trust Group Ltd 9,349,232,721 1
Scottish Widows Unit Trusts Managers 7,367,339,001 2
Fidelity Worldwide Investment 7,133,227,677 3
HBOS Investment Fund Managers Limited 7,033,527,390 4
Legal & General (Unit Trust) Managers Limited 6,534,072,315 5
Invesco Perpetual 5,684,922,367 6
HSBC Global Asset Management (UK) Limited 4,357,403,875 7
M&G Securities Limited 4,128,959,749 8
Santander Asset Management (SAM UK) 3,808,323,126 9
Jupiter Unit Trust Managers Limited 3,013,170,828 10
Henderson Global Investors 2,613,861,313 11
RBS Collective Investment Funds Limited 1,838,877,536 12
CIS Unit Managers Ltd 1,723,546,840 14
Aviva Investors UK Fund Services Limited 1,334,962,077 15
Threadneedle Investment Services Ltd 1,216,237,724 16
Schroder Unit Trusts Limited 920,652,196 17
BNY Mellon Fund Managers Limited 874,887,917 18
JP Morgan Asset Management 787,259,734 19
Marks & Spencer Unit Trust Managers Ltd 701,023,670 20
F&C Fund Management 685,929,569 21
Architas Multi-Manager Limited 492,972,713 22
Artemis Fund Managers Ltd 465,088,565 23
Aberdeen 444,238,770 24
Barclays Wealth Funds Limited 431,936,380 25
NFU Mutual Unit Managers Ltd 412,944,672 26
Ignis Fund Managers Limited 375,302,672 27
Premier Portfolio Managers Ltd 365,143,371 28
AXA IM UK Limited 312,835,203 29
BlackRock Investment Management (UK) Limited 284,977,331 30
Capita Financial Managers Limited 193,302,047 31
Investec Asset Management Ltd 155,517,036 32
Fundsmith 154,931,882 33
Host Capital Limited 152,919,494 34
Margetts Fund Management Ltd 133,477,135 35
Family Investment Management Ltd 124,567,728 36
Marlborough Fund Managers Limited 98,251,077 37
Royal London Unit Trust Managers Ltd 97,805,870 38
Legg Mason Investment (Funds) Limited 66,904,115 40
Kames Capital 57,435,566 41
Ecclesiastical Investment Management Ltd 53,780,506 42
COURTIERS Investment Services Limited 53,667,666 43
Old Mutual Fund Managers Limited 50,038,034 44
Allianz Global Investors 49,317,621 45
T. Bailey Fund Managers Limited 44,981,662 46
Liontrust Fund Partners LLP 42,478,267 47
First State Investments (UK) Ltd 37,473,408 48
Fund Partners Limited 33,558,043 49
Rathbone Unit Trust Management Limited 32,352,374 50
McInroy & Wood Portfolios Ltd 32,315,058 51
GLG Partners UK LTD 30,600,536 52
City Financial Investment 29,783,041 53
Franklin Templeton Funds 26,879,900 54
Clerical Medical 22,629,697 55
Investment Fund Services Limited (IFSL) 22,308,596 56
Prudential Unit Trusts Ltd 21,977,905 57
Neptune Investment Management Ltd 21,952,434 58
Scottish Friendly Asset Managers Ltd 14,017,525 60
Old Mutual Investment Management Limited 12,750,742 62
Smith & Williamson Investment Management 9,896,325 64
Sarasin & Partners LLP 8,258,312 65
Close Asset Management (UK) Ltd 6,179,064 66
SVM Asset Management Ltd 4,226,899 67
Psigma Unit Trust Managers Limited 2,759,580 68
Phoenix Fund Services (UK) Limited 2,555,527 69
Querns Asset Managers 610,767 70
Consistent Unit Trust Management Co Ltd 360,716 71
DB PWM Collective Management Limited 283,888 72