| CLARION HOUSING GROUP LIMITED | Other | 2 | £9m | 19.7% | 2020-03-31 |
| Citizen Housing Group LtdNew | Other | 4 | £6m | 14.3% | 2025-10-27 |
| NHS Property Services | Other | 1 | £5m | 11.1% | 2024-02-13 |
| Hyde Housing Association | Other | 1 | £3m | 6.5% | 2022-02-15 |
| Homes for Haringey Limited | Other | 1 | £3m | 6.2% | 2019-12-20 |
| NEUPC Ltd | Other | 1 | £2m | 4.8% | 2021-05-04 |
| Torbay Council | Other | 5 | £2m | 4.4% | 2023-01-27 |
| The Association of North East Councils Limited | Other | 3 | £2m | 3.6% | 2021-08-10 |
| EN Procure Ltd | Other | 3 | £1m | 3.3% | 2020-08-19 |
| ASTON UNIVERSITY | Other | 1 | £973k | 2.2% | 2023-03-28 |
| Kingston University Higher Education CorporationNew | Other | 2 | £825k | 1.8% | 2026-02-24 |
| Sunderland City Council | Other | 1 | £818k | 1.8% | 2016-08-31 |
| Southern Housing | Other | 3 | £724k | 1.6% | 2023-12-08 |
| South East Consortium | Other | 1 | £714k | 1.6% | 2016-01-21 |
| QUADRANT CONSTRUCTION SERVICES LIMITED | Other | 1 | £683k | 1.5% | 2017-08-01 |
| EASTERN PROCUREMENT LIMITED | Other | 1 | £625k | 1.4% | 2017-07-29 |
| UK RESEARCH & INNOVATION | Other | 1 | £480k | 1.1% | 2022-10-03 |
| BANK OF ENGLAND | Other | 1 | £454k | 1.0% | 2020-08-28 |
| Paradigm Housing GroupNew | Other | 1 | £450k | 1.0% | 2025-06-25 |
| Plymouth Community Homes | Other | 1 | £400k | 0.9% | 2023-09-21 |
| Northampton General Hospital NHS Trust | Other | 3 | £392k | 0.9% | 2021-07-26 |
| ONE HOUSING GROUP LIMITED | Other | 1 | £390k | 0.9% | 2018-01-05 |
| UNIVERSITY OF WINCHESTERNew | Other | 1 | £350k | 0.8% | 2025-07-18 |
| Devon County CouncilNew | Other | 2 | £323k | 0.7% | 2025-04-04 |
| University Hospitals Sussex NHS Foundation TrustNew | Other | 2 | £298k | 0.7% | 2026-01-22 |
| Sussex Partnership NHS Foundation TrustNew | Other | 1 | £215k | 0.5% | 2025-09-15 |
| LIFECYCLE MANAGEMENT GROUP LIMITED | Other | 2 | £211k | 0.5% | 2024-06-14 |
| Westward Housing GroupNew | Other | 1 | £200k | 0.4% | 2024-06-05 |
| Hertfordshire and West Essex NHS Procurement | Other | 1 | £200k | 0.4% | 2022-10-18 |
| Birmingham Women's and Children's NHS Foundation Trust | Other | 1 | £196k | 0.4% | 2018-11-22 |
| North Cumbria University Hospitals Nhs Trust Charitable Fund | Other | 1 | £194k | 0.4% | 2019-08-13 |
| NBC | Other | 1 | £185k | 0.4% | 2018-05-17 |
| Sussex Partnership NHS Trust | Other | 1 | £181k | 0.4% | 2024-03-28 |
| South Western Ambulance Service NHS Foundation TrustNew | Other | 1 | £142k | 0.3% | 2025-07-31 |
| Raven Housing Trust Limited | Other | 1 | £141k | 0.3% | 2021-08-27 |
| St Mungo Community Housing Association | Other | 1 | £120k | 0.3% | 2018-10-01 |
| Dorset HealthCare University NHS Foundation Trust | Other | 1 | £108k | 0.2% | 2022-12-05 |
| Hertfordshire NHS Procurement | Other | 2 | £105k | 0.2% | 2020-05-29 |
| LIVEWEST HOMES LIMITED | Other | 1 | £90k | 0.2% | 2021-01-27 |
| University of Sunderland | Other | 3 | £83k | 0.2% | 2026-02-05 |
| NHS Property Services Limited | Other | 2 | £78k | 0.2% | 2023-12-06 |
| Optivo | Other | 1 | £78k | 0.2% | 2020-03-08 |
| East & North Hertfordshire NHS Trust | Other | 2 | £71k | 0.2% | 2025-06-02 |
| Scarborough Borough Council | Other | 1 | £63k | 0.1% | 2018-03-02 |
| Middlesbrough CouncilNew | Other | 1 | £54k | 0.1% | 2025-01-02 |
| Dorset County Hospital NHS Foundation Trust | Other | 1 | £47k | 0.1% | 2024-04-30 |
| UK SHARED BUSINESS SERVICES LIMITED | Other | 1 | £32k | 0.1% | 2020-10-30 |
| London Ambulance Service NHS Trust | Other | 1 | £26k | 0.1% | 2023-03-31 |
| AMICUSHORIZON LIMITED | Other | 1 | £13k | 0.0% | 2016-06-10 |
| Places for PeopleNew | Other | 4 | £0k | 0.0% | 2026-04-24 |
| WM Housing Group | Other | 1 | £0k | 0.0% | 2018-12-14 |
| LEASEGUARD GROUP LIMITED | Other | 1 | £0k | 0.0% | 2018-04-16 |
| Falmouth Exeter Plus | Other | 1 | £0k | 0.0% | |
| ng homes | Other | 1 | £0k | 0.0% | |
| Northern Lincolnshore and Goole NHS Foundation Trust | Other | 1 | £0k | 0.0% | |
| Renfrewshire Council | Other | 1 | £0k | 0.0% | |
| London Borough of Enfield | Other | 1 | £0k | 0.0% | |
| UK Research & Innovation | Other | 1 | £0k | 0.0% | |
| University Hospitals Dorset NHS Foundation Trust | Other | 1 | £0k | 0.0% | |
| CAMBRIDGE UNIVERSITY HOSPITALS NHS FOUNDATION TRUST | Other | 1 | £0k | 0.0% | |
| Housing 21 | Other | 1 | £0k | 0.0% | |
| Eastern Procurement Ltd | Other | 1 | £0k | 0.0% | |
| Falkirk Council | Other | 1 | £0k | 0.0% | |
| Cardiff University | Other | 1 | £0k | 0.0% | |
| NWUPC | Other | 1 | £0k | 0.0% | |
| MEDWAY NHS FOUNDATION TRUST | Other | 1 | £0k | 0.0% | |