ActivistsInvestorsTrumpPoliticiansSerenityCitriniSemianalysisTradeArbitrageSearch

$PBLS · Parabilis Medicines, Inc.

Parabilis Medicines, Inc. operates as a clinical-stage biopharmaceutical company focused on developing helical peptide therapeutics for disease treatment.

More about this company

Parabilis Medicines, Inc. operates as a clinical-stage biopharmaceutical company focused on developing helical peptide therapeutics for disease treatment. The company develops stabilized helical peptide therapeutics through its Helicon discovery platform, targeting proteins that are traditionally considered undruggable. Its pipeline includes functional inhibitors of intracellular protein-protein interactions, targeted protein degraders, and targeted radiopharmaceuticals, with a lead clinical program, FOG-001, that acts as a TCF-blocking beta-catenin inhibitor for cancer treatment. The company integrates artificial intelligence and data science into drug discovery, trial design, and clinical strategy optimization. Parabilis Medicines serves clients in the healthcare and life sciences industries, including clinical research organizations and medical professionals involved in oncology and cancer treatment. The company was founded in 2015 and is based in Cambridge, Massachusetts.

Not currently held by tracked 13F filers — this page aggregates activist, insider, politician and research activity.

Beyond 13F — activists, insiders, politicians & research

Activist 13D filings daily digest →

FiledFormActivist% of classConviction
2026-06-18SCHEDULE 13DRA CAPITAL MANAGEMENT, L.P.23.8%Highfiling

Insider open-market buys daily digest →

FiledInsiderRoleSharesValue
2026-07-22RA CAPITAL MANAGEMENT, L.P.director+10%-owner244,593$6,919,551Form 4
2026-06-29Levy Guy10%-owner500,000$10,000,000Form 4

from2028 — cross-site stock view. Rebuilt at publish time.