OpenRegistry
UK companies/Company owner profile

OLD COLLEGE CAPITAL HOLDINGS LIMITED

UK registered
openregistry-gb-SC092426·45 UK shareholdings·3 ownership layers

OLD COLLEGE CAPITAL HOLDINGS LIMITED is a UK-registered corporate shareholder (Companies House number SC092426) and holds shares in 45 active UK companies, recorded across 46 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 4 companies spanning 3 ownership layers, of which 3 direct holdings are themselves holding companies. Sophymarine OpenRegistry ID openregistry-gb-SC092426. It ranks #80 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
45
Share-class positions
46
Identity
UK company SC092426
Jurisdiction
UNITED KINGDOM
Ownership layers below
3
Holdings that are holding companies
3

Shareholdings

Every company OLD COLLEGE CAPITAL HOLDINGS LIMITED appears on as a member, as filed. 45 of 45 are linked to their Companies House profile.

Company heldStatusAccountsShare classShares% of class% of capitalTotal % of capitalAs of
CGEN ENGINEERING LTDopenregistry-gb-SC751021ActiveMICRO ENTITYORDINARY1515.00%15.00%15.00%2025-09-05
RHIZOCORE TECHNOLOGIES LTDopenregistry-gb-SC704085ActiveTOTAL EXEMPTION FULLORDINARY17,72719.30%13.09%13.09%2024-07-06
AQUANZO LTDopenregistry-gb-SC722838ActiveTOTAL EXEMPTION FULLORDINARY14,54512.90%12.90%12.90%2024-06-29
PROTHEA TECHNOLOGIES LIMITEDopenregistry-gb-SC701542ActiveSMALLORDINARY SHARES OF 0.001240,00024.00%12.35%12.35%2024-06-13
BIOCAPTIVA LIMITEDopenregistry-gb-SC609101ActiveSMALLORDINARY £0.0001213,28011.71%11.71%11.71%2025-09-05
FORTH THERAPEUTICS LIMITEDopenregistry-gb-15702694ActiveTOTAL EXEMPTION FULLORDINARY2,00017.46%10.15%10.15%2025-05-02
NET AI TECH LTDopenregistry-gb-SC689688ActiveTOTAL EXEMPTION FULLORDINARY111,11110.00%7.42%7.93%2022-02-17
SERIES SEED 17,7312.31%0.52%
WOBBLE GENOMICS LIMITEDopenregistry-gb-SC694432ActiveTOTAL EXEMPTION FULLORDINARY26,66712.27%7.31%7.31%2024-04-05
CARBOGENICS LTDopenregistry-gb-SC532460ActiveTOTAL EXEMPTION FULLORDINARY127,4009.67%6.69%6.69%2026-04-20
MASK LOGIC LTDopenregistry-gb-SC688636ORDINARY3,1436.87%6.12%6.12%2026-02-08
PHENO THERAPEUTICS LIMITEDopenregistry-gb-SC612347ActiveSMALLORDINARY £0.0001420,00014.00%5.25%5.25%2023-10-30
DANU ROBOTICS LTDopenregistry-gb-SC668294ActiveTOTAL EXEMPTION FULLORDINARY50,0004.17%4.17%4.17%2024-07-21
PODSPECTRIX LTDopenregistry-gb-SC710540ActiveUNAUDITED ABRIDGEDORDINARY40,0003.56%3.56%3.56%2024-10-18
MACOMICS LTDopenregistry-gb-SC612928ActiveSMALLORDINARY £0.00160,00017.77%3.47%3.47%2025-11-05
NEUROCENTRX PHARMA LIMITEDopenregistry-gb-SC454814ActiveTOTAL EXEMPTION FULLORDINARY266,7003.33%3.33%3.33%2026-05-21
LENZ LTD openregistry-gb-SC642991Active - Proposal to Strike offTOTAL EXEMPTION FULLORDINARY £0.000113,2606.79%3.08%3.08%2024-09-29
INVIZIUS LIMITEDopenregistry-gb-SC586903ActiveSMALLORDINARY52,500100.00%2.41%2.41%2026-01-25
SOFANT TECHNOLOGIES LTDopenregistry-gb-SC409777ActiveTOTAL EXEMPTION FULLORDINARY3,5382.35%2.35%2.35%2025-10-21
CELLINTA LTDopenregistry-gb-12161294ActiveMICRO ENTITYORDINARY150,0001.78%1.78%1.78%2022-11-28
CROVER LTDopenregistry-gb-SC597529ActiveTOTAL EXEMPTION FULLORDINARY16,9851.39%1.39%1.39%2026-04-30
XI ENGINEERING CONSULTANTS LTDopenregistry-gb-SC386913ActiveTOTAL EXEMPTION FULLORDINARY7,6530.94%0.94%0.94%2025-10-12
BIOLIBERTY LTDopenregistry-gb-SC663888ActiveTOTAL EXEMPTION FULLORDINARY78,5710.92%0.92%0.92%2024-06-10
WATERWHELM LTDopenregistry-gb-SC614848ActiveTOTAL EXEMPTION FULLORDINARY1,3811.05%0.91%0.91%2025-11-27
JAVELO HEALTH LIMITEDopenregistry-gb-SC646795ActiveTOTAL EXEMPTION FULLORDINARY1,7500.89%0.89%0.89%2025-11-01
BIPOLAR BUDDY LTDopenregistry-gb-13202134ORDINARY630.58%0.58%0.58%2023-02-14
CARCINOTECH LTDopenregistry-gb-SC604026ActiveMICRO ENTITYORDINARY1641.34%0.48%0.48%2025-07-30
EXERGY3 LIMITEDopenregistry-gb-SC641651ActiveTOTAL EXEMPTION FULLPRE-SEED1291.95%0.31%0.31%2026-05-25
PEACOCK TECHNOLOGY LIMITED openregistry-gb-SC347669ActiveTOTAL EXEMPTION FULLORDINARY9,2090.04%0.04%0.04%2024-08-28
BLACKFORD ANALYSIS LIMITEDopenregistry-gb-SC380297ActiveFULLORDINARY00.00%0.00%2023-06-14
ICEROBOTICS HOLDINGS LTD openregistry-gb-SC329752ActiveTOTAL EXEMPTION FULLORDINARY00.00%0.00%2022-08-22
SEBOMIX LTDopenregistry-gb-13368863ActiveMICRO ENTITYORDINARY982023-04-29
INPEPCIDE LIMITEDopenregistry-gb-13270852ActiveMICRO ENTITYORDINARY3002022-03-15
TERRAPIN FINANCE LTDopenregistry-gb-SC731888ActiveMICRO ENTITYSERIES SEED44,2472025-08-14
DANU INSIGHTS LIMITEDopenregistry-gb-SC788592ActiveTOTAL EXEMPTION FULLSERIES SEED886,5172025-02-26
PARKURE LTD.openregistry-gb-SC489701ActiveDORMANTORDINARY20,0002021-10-24
RESOLUTION THERAPEUTICS LIMITEDopenregistry-gb-11112568ActiveGROUPORDINARY1,033,3332026-01-31
EDINBURGH MOLECULAR IMAGING LIMITEDopenregistry-gb-SC467269ActiveTOTAL EXEMPTION FULLORDINARY1,000,0002024-01-13
SPEAKUNIQUE LIMITEDopenregistry-gb-SC615673ActiveTOTAL EXEMPTION FULLORDINARY23,2242023-12-19
PURELIFI LIMITEDopenregistry-gb-SC394047ActiveSMALLORDINARY725,6342026-02-22
MERCURY ENVIRONMENTAL SYSTEMS LTDopenregistry-gb-SC676248ActiveMICRO ENTITYORDINARY46,8212024-08-29
POWER ENABLE SOLUTIONS LIMITEDopenregistry-gb-SC578800ActiveMICRO ENTITYORDINARY3,4102023-10-12
APPROOV LIMITEDopenregistry-gb-SC224237ActiveTOTAL EXEMPTION FULLORDINARY8752025-10-15
REACTEC LIMITEDopenregistry-gb-SC221428ActiveSMALLORDINARY1,1472025-07-20
REBEL BIONICS LIMITEDopenregistry-gb-14065346ActiveTOTAL EXEMPTION FULLORDINARY31,6212024-08-02
MYRIAD WIND ENERGY SYSTEMS LIMITEDopenregistry-gb-SC706304ActiveMICRO ENTITYORDINARY A20,7592024-08-09

Ownership structure below these holdings

4 further companies sit beneath this entity’s direct holdings, across 3 layers. Each is linked to its Companies House profile.

Related company owners

Corporate shareholders that hold shares in the same UK companies as OLD COLLEGE CAPITAL HOLDINGS LIMITED:

Other corporate shareholders of comparable size registered in UNITED KINGDOM: