Crescent BiopharmaCBIO

13F holders, Q2 2026 (June 30)
80holders +20
32new positions
12sold out
2famous investors
$18.00avg. 13F price*

At the end of Q2 2026, 80 institutions reported holding Crescent Biopharma Inc. (CBIO) in their 13F filings, up 20 from Q1 2026. 32 opened new positions and 12 sold out. The largest holders were FMR LLC ($74.4M), BVF Inc. ($49.5M) and Fairmount Funds Management LLC ($49.5M). 2 famous investors held it, including Steve Cohen (0.0% of Point72 Asset Management's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).

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 Q1 2026 → Q2 2026

InstitutionsTotal Value
New Positions32$29.3M
Exits12$25.2M

All 13F filers, Q1 2026 → Q2 2026: 5,699,927 shares bought and 1,699,803 shares sold, net +4,000,124 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 80 holders

FMR LLC 0.00% No change 4,133,514 $74.4M
BVF Inc. 1.27% No change 2,748,763 $49.5M
Fairmount Funds Management LLC 3.27% No change 2,747,866 $49.5M
Venrock Adviser, LLC 1.16% No change 2,133,576 $38.4M
Logos Global Management LP 1.47% Add +293.8% 1,900,000 $34.2M
FCPM III Services B.V. 4.02% No change 1,677,852 $30.2M
Balyasny Asset Management L.P. 0.06% Add +10.1% 1,662,917 $29.9M
Vestal Point Capital, LP 0.69% Add +8.7% 1,630,000 $29.3M
Opaleye Management Inc. 2.15% Add +0.5% 1,319,351 $23.7M
BlackRock, Inc. 0.00% Add +999.0% 1,271,762 $22.9M
Tang Capital Management LLC 0.95% No change 1,160,000 $20.9M
Vanguard Capital Management LLC 0.00% Reduce -4.2% 767,755 $13.8M
Millennium Management 0.01% Add +24.8% 403,859 $7.3M
Geode Capital Management, LLC 0.00% Add +269.0% 384,576 $6.9M
Jennison Associates LLC 0.00% Add +147.4% 378,507 $6.8M
NEXTBio Capital Management LP 3.09% No change 372,856 $6.7M
RTW Investments, LP 0.06% No change 372,856 $6.7M
Remedium Capital Partners, LLC 1.44% New 361,250 $6.5M
State Street Corp. 0.00% Add +707.8% 315,587 $5.7M
Ameriprise Financial Inc. 0.00% New 302,568 $5.4M
Point72 Asset Management 0.01% No change 300,000 $5.4M
T. Rowe Price Associates Inc. 0.00% Reduce -9.2% 275,581 $5.0M
Marshall Wace, LLP 0.00% Add +6.7% 214,300 $3.9M
Perceptive Advisors LLC 0.06% No change 206,942 $3.7M
Vanguard Portfolio Management LLC 0.00% New 188,803 $3.4M
Two Sigma Investments, LP 0.00% Add +61.3% 186,874 $3.4M
Stempoint Capital LP 0.57% New 182,382 $3.3M
UBS Group AG 0.00% Add +111.8% 175,182 $3.2M
Northern Trust Corp. 0.00% Add +705.5% 138,778 $2.5M
Exome Asset Management LLC 1.42% Reduce -16.6% 127,769 $2.3M
Sectoral Asset Management Inc. 1.52% New 121,300 $2.2M
Woodline Partners LP 0.01% Add +27.7% 94,488 $1.7M
Vanguard Fiduciary Trust Co. 0.00% Add +52.2% 75,225 $1.4M
Burkehill Global Management, LP 0.05% No change 74,000 $1.3M
Blackstone Inc. 0.00% New 62,647 $1.1M
Silverarc Capital Management, LLC 0.12% Reduce -54.7% 59,104 $1.1M
Y-Intercept (Hong Kong) Ltd 0.02% New 50,824 $915K
Charles Schwab Investment Management Inc. 0.00% New 50,258 $905K
Nuveen, LLC 0.00% New 47,629 $857K
Bank of New York Mellon Corp 0.00% New 45,778 $824K
Stonepine Capital Management, LLC 0.55% Reduce -52.9% 40,000 $720K
Bank of America Corp. 0.00% Reduce -11.8% 25,821 $465K
Rhumbline Advisers 0.00% New 25,487 $459K
Moore Capital Management, LP 0.01% No change 25,000 $450K
Squarepoint Ops LLC 0.00% New 24,166 $435K
American Century Companies Inc. 0.00% New 22,805 $410K
Wells Fargo & Company 0.00% New 19,700 $355K
ADAR1 Capital Management, LLC 0.02% Reduce -63.6% 18,275 $329K
Virtus Investment Advisers, LLC 0.08% New 18,258 $329K
Manufacturers Life Insurance Company, The 0.00% Reduce -28.7% 17,755 $320K
Morgan Stanley 0.00% Reduce -4.7% 17,698 $319K
Wellington Management Group LLP 0.00% New 14,600 $263K
Bank of Montreal 0.00% New 13,768 $248K
MetLife Investment Management, LLC 0.00% New 12,780 $230K
Invesco Ltd. 0.00% New 11,731 $211K
Persistent Asset Partners Ltd 0.06% New 10,968 $197K
XTX Topco Ltd 0.00% New 10,564 $190K
Citigroup Inc. 0.00% Reduce -49.7% 10,141 $183K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% New 9,901 $178K
JPMorgan Chase & Co. 0.00% Reduce -78.0% 9,020 $162K
New York State Common Retirement Fund 0.00% New 7,600 $137K
Police & Firemen's Retirement System of New Jersey 0.00% New 6,369 $115K
Barclays PLC 0.00% Reduce -85.2% 4,462 $80K
BNP Paribas Financial Markets 0.00% Reduce -79.0% 3,303 $59K
Vanguard Global Advisers, LLC 0.00% Reduce -21.8% 2,714 $49K
Legal & General Group Plc 0.00% New 2,097 $38K
Tower Research Capital LLC (TRC) 0.00% New 1,761 $32K
Russell Investments Group, Ltd. 0.00% New 1,726 $31K
Royal Bank of Canada 0.00% Add +1235.3% 681 $12K
US Bancorp \de 0.00% New 403 $7K
California State Teachers Retirement System 0.00% New 297 $5K
Parallel Advisors, LLC 0.00% No change 264 $5K
Allworth Financial LP 0.00% No change 161 $3K
Sterling Capital Management LLC 0.00% New 76 $1K
SBI Securities Co., Ltd. 0.00% No change 68 $1K
Fortitude Family Office, LLC 0.00% No change 40 $720
Quarry LP 0.00% New 29 $522
Osaic Holdings, Inc. 0.00% No change 26 $468
Caitong International Asset Management Co., Ltd 0.00% Add +425.0% 21 $378
National Bank of Canada 0.00% New 3 $54

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