Crescent BiopharmaCBIO

13F holders, Q2 2025 (June 30)
30holders
$16.14avg. 13F price*

At the end of Q2 2025, 30 institutions reported holding Crescent Biopharma Inc. (CBIO) in their 13F filings. The largest holders were FMR LLC ($22.8M), Fairmount Funds Management LLC ($22.4M) and Venrock Adviser, LLC ($22.4M).

Company
Crescent Biopharma Inc.
CUSIP
G2545C104
Latest filing quarter
Q2 2026

History

Number of 13F holders

020406080 Q2 2025: 30Q2 2025Q3 2025: 41Q3 2025Q4 2025: 56Q4 2025Q1 2026: 60Q1 2026Q2 2026: 80Q2 2026

Total Exit/New Position Q2 2025

InstitutionsTotal Value
New Positions31$173.5M
Exits0$0

Ownership 30 holders

FMR LLC 0.00% New 1,414,190 $22.8M
Fairmount Funds Management LLC 2.90% New 1,387,866 $22.4M
Venrock Adviser, LLC 1.68% New 1,387,864 $22.4M
BVF Inc. 0.80% New 1,387,863 $22.4M
Paradigm Biocapital Advisors LP 0.44% New 642,721 $10.4M
Logos Global Management LP 1.19% New 553,686 $8.9M
Boxer Capital Management, LLC 3.69% New 453,686 $7.3M
Commodore Capital LP 0.52% New 453,686 $7.3M
Perceptive Advisors LLC 0.27% New 453,686 $7.3M
Deep Track Capital, LP 0.24% New 453,686 $7.3M
Frazier Life Sciences Management, L.P. 0.29% New 453,685 $7.3M
Soleus Capital Management, L.P. 0.45% New 400,000 $6.5M
Driehaus Capital Management LLC 0.04% New 302,457 $4.9M
Affinity Asset Advisors, LLC 0.70% New 280,031 $4.5M
Braidwell LP 0.20% New 261,504 $4.2M
Wellington Management Group LLP 0.00% New 179,886 $2.9M
Adage Capital Partners Gp, L.L.C. 0.00% New 100,912 $1.6M
Blackstone Inc. 0.01% New 75,614 $1.2M
Tang Capital Management LLC 0.04% New 50,152 $809K
Jefferies Financial Group Inc. 0.01% New 27,096 $437K
Morgan Stanley 0.00% New 15,394 $248K
Bank of America Corp. 0.00% New 9,231 $149K
BlackRock, Inc. 0.00% New 6,051 $98K
Barclays PLC 0.00% New 286 $5K
UBS Group AG 0.00% New 223 $4K
Group One Trading LLC 0.00% New 162 $3K
SBI Securities Co., Ltd. 0.00% New 68 $1K
Raymond James Financial Inc. 0.00% New 50 $807
BNP Paribas Financial Markets 0.00% New 4 $65
Royal Bank of Canada 0.00% New 20 $0

"% of holder's portfolio" is CBIO's weight in each manager's 13F, not the share of Crescent Biopharma Inc. the manager owns.