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Parabilis Medicines, Inc.

PBLS
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001657677

In the last 90 days, Parabilis Medicines, Inc. insiders filed 1 open-market purchase and 0 sales; 79 institutions reported holding it in 13F filings for Q2 2026, worth $2.71B in total; no superinvestor holds it.

13F holders, Q3 2026

Institutional positions in Parabilis Medicines, Inc. as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders
1
+1 vs. Q2 2026
Shares held
200
+200 vs. Q2 2026
Total value
$6.00K
+$6.00K vs. Q2 2026
New holders
1
0 more added
Sold out
0
0 more reduced

79 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting PBLS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 79 institutions
Value held
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $2.71B
Institutions holding PBLS and their total value by quarter
QuarterHoldersValue
Q2 202679$2.71B
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20250$0
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Parabilis Medicines, Inc.; share changes are against Q2 2026.

Institutions holding PBLS in Q3 2026
InstitutionSharesValue% of portfolioChange in sharesAction
CX Institutional200$6.00K0.00%+200New
Ra Capital Management, L.P.––––Not filed
FMR LLC––––Not filed
ARCH Venture Management, LLC––––Not filed
venBio Partners LLC––––Not filed
Alphabet Inc.––––Not filed
Nextech Invest, Ltd.––––Not filed
Cormorant Asset Management, LP––––Not filed
Regeneron Pharmaceuticals, Inc.––––Not filed
Siren, L.L.C.––––Not filed
Farallon Capital Management, L.L.C.––––Not filed
Jupiter Topco LLC––––Not filed
Frazier Life Sciences Management, L.P.––––Not filed
Deerfield Management Company, L.P. (Series C)––––Not filed
General Catalyst Group Management, LLC––––Not filed
General Atlantic LLC––––Not filed
Soleus Capital Management, L.P.––––Not filed
Vanguard Portfolio Management LLC––––Not filed
Vanguard Capital Management LLC––––Not filed
JPMorgan Chase & Co––––Not filed
Foresite Capital Management VI LLC––––Not filed
Catalio Capital Management, LP––––Not filed
Alliancebernstein L.P.––––Not filed
Price T Rowe Associates Inc––––Not filed
Casdin Capital, LLC––––Not filed
VR Adviser, LLC––––Not filed
Rock Springs Capital Management LP––––Not filed
Samsara BioCapital, LLC––––Not filed
Logos Global Management LP––––Not filed
Baker Bros. Advisors LP––––Not filed
Bellevue Group AG––––Not filed
Marshall Wace, LLP––––Not filed
Franklin Resources Inc––––Not filed
ICONIQ Capital, LLC––––Not filed
Massachusetts Financial Services Co––––Not filed
Kynam Capital Management, LP––––Not filed
Federated Hermes, Inc.––––Not filed
Ameriprise Financial Inc––––Not filed
Driehaus Capital Management LLC––––Not filed
Geode Capital Management, LLC––––Not filed
TD Asset Management Inc––––Not filed
Squarepoint Ops LLC––––Not filed
Tudor Investment Corp Et Al––––Not filed
UBS Group AG––––Not filed
Winton Group Ltd––––Not filed
Vanguard Fiduciary Trust Co––––Not filed
Balyasny Asset Management LLC––––Not filed
Hudson Bay Capital Management LP––––Not filed
Brevan Howard Capital Management LP––––Not filed
Ghisallo Capital Management LLC––––Not filed
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.––––Not filed
JustInvest LLC––––Not filed
Alyeska Investment Group, L.P.––––Not filed
Burkehill Global Management, LP––––Not filed
Seven Grand Managers, LLC––––Not filed
ExodusPoint Capital Management, LP––––Not filed
Scientech Research LLC––––Not filed
Two Sigma Investments, LP––––Not filed
Goldman Sachs Group Inc––––Not filed
Persistent Asset Partners Ltd––––Not filed
Tower Research Capital LLC (TRC)––––Not filed
Citigroup Inc––––Not filed
China Universal Asset Management Co., Ltd.––––Not filed
Wells Fargo & Company––––Not filed
Advisor Group Holdings, Inc.––––Not filed
Parallel Advisors, LLC––––Not filed
Rialto Wealth Management, LLC––––Not filed
Longaeva Partners L.P.––––Not filed
Bell Investment Advisors, Inc––––Not filed
EverSource Wealth Advisors, LLC––––Not filed
Morgan Stanley––––Not filed
Atlantic Union Bankshares Corp––––Not filed
Jones Financial Companies LLLP––––Not filed
Allworth Financial LP––––Not filed
Fifth Third Bancorp––––Not filed
UMA Financial Services, Inc.––––Not filed
North Star Investment Management Corp.––––Not filed
Avion Wealth––––Not filed
Cornerstone Financial Management LLC––––Not filed
Bogart Wealth, LLC––––Not filed