Prothena Corporation plc
PRTA
Jodie situation report
Prothena Corporation plc's current read is isolated; its market group is not confirming.
No new filing conclusion is available. 0 of 19 group members are active now; 0 filing-linked outsiders are moving with the group, and 0 of 6 directly disclosed connections are confirming.
- PRTA's market-adjusted activity becomes unusual and at least one connected name confirms.
Invalidation: The isolated read changes if PRTA's group or a disclosed connection begins moving with it.
Who this business touches
The relationships behind PRTA
Customers, suppliers, partners and competitors named in company filings—not inferred from headlines.
Depends on
BMYBristol-Myers Squibb CompanypartnerMay 7, 2026 ▾
“Our active clinical portfolio includes prasinezumab currently being evaluated in the Phase 3 PARAISO clinical trial for the treatment of early Parkinson’s disease in partnership with Roche, coramitug currently being evaluated in the Phase 3 CLEOPATTRA clinica…”
NVONovo Nordisk A/SinvesteeFeb 27, 2026 ▾
“ATTR Amyloidosis Business Acquired by Novo Nordisk In July 2021, we announced that we and Novo Nordisk entered into a definitive purchase agreement under which Novo Nordisk acquired our clinical stage antibody coramitug and broader ATTR amyloidosis business.”
Depended on by
DNLIDenali Therapeutics Inc. Common StockcompetitorFeb 26, 2026 ▾
“Additionally, potentially disease modifying therapeutics are being developed by several large and specialty pharmaceutical and biotechnology companies, including Biogen/lonis, Arrowhead, Eli Lilly (including Prevail Therapeutics, its wholly owned subsidiary),…”
Filing peers
Companies whose filings use similar operating language.
Open the three relationships above to see Jodie’s filing proof. Pro unlocks 7 more links, every receipt, and alerts when connected names begin moving. Unlock the full network →
What is moving around it
Live connections
PRTA is currently a Early Follower in the organic co-movement group Consumer Health & Finance. This group is discovered from market behaviour rather than assigned from an industry taxonomy. 3 filing-linked names are in the relationship map; none is currently confirmed as moving with the group.
This group is retained as the last observed read for PRTA; it is not active in the latest market snapshot.