OpenRegistry
UK companies/Company owner profile

ADVENT LIFE SCIENCES FUND II LP

UK registered
openregistry-gb-LP016108·4 UK shareholdings·2 ownership layers

ADVENT LIFE SCIENCES FUND II LP is a UK-registered corporate shareholder (Companies House number LP016108) and holds shares in 4 active UK companies, recorded across 8 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 1 companies spanning 2 ownership layers, of which 1 direct holdings are themselves holding companies; the persons-with-significant-control register independently agrees on 2 of these holdings. Sophymarine OpenRegistry ID openregistry-gb-LP016108. It ranks #7,942 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
4
Share-class positions
8
Identity
UK company LP016108
Jurisdiction
UNITED KINGDOM
Ownership layers below
2
Holdings that are holding companies
1
PSC register agrees on
2 holdings

Shareholdings

Every company ADVENT LIFE SCIENCES FUND II LP appears on as a member, as filed. 4 of 4 are linked to their Companies House profile.

Company heldStatusAccountsShare classShares% of class% of capitalTotal % of capitalAs of
VENTUS MEDICAL LIMITEDopenregistry-gb-09364884ActiveSMALLA ORDINARY13,619,72196.56%82.50%82.50%2025-12-19
PHENO THERAPEUTICS LIMITEDopenregistry-gb-SC612347ActiveSMALLSERIES SEED PREFERRED SHARES1,931,26238.63%24.14%39.83%2023-10-30
ORDINARY £0.00011,255,32041.84%15.69%
SERIES A PREFERRED £0.000100.00%
AMPHISTA THERAPEUTICS LIMITEDopenregistry-gb-11119959ActiveGROUPSERIES A PREFERRED3,324,08346.87%13.44%19.82%2025-12-06
SERIES B PREFERRED1,287,4998.42%5.21%
ORDINARY289,69014.94%1.17%
BEACON THERAPEUTICS HOLDINGS LIMITED openregistry-gb-14303840ActiveGROUPSERIES B2 PREFERRED5,143,5022025-08-17

Ownership structure below these holdings

1 further companies sit beneath this entity’s direct holdings, across 2 layers. Each is linked to its Companies House profile.

Related company owners

Corporate shareholders that hold shares in the same UK companies as ADVENT LIFE SCIENCES FUND II LP:

Other corporate shareholders of comparable size registered in UNITED KINGDOM: