CBIO CRESCENT BIOPHARMA INC.
FollowCOMMON STOCK (common), issuer CIK 1253689
31 managers (31 13F filers) reported a position in CBIO shares at 2025-06-30, 10,751,760 shares in all. 31 filers opened a position and 0 filers sold out during the quarter.
- Managers
- 31
- 13F filers
- 31
- New
- 31
- Added
- 0
- Reduced
- 0
- Sold out
- 0
- Shares held by filers
- 10,751,760
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q2 2025
Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| FMR LLCin group FMR LLC | 1,414,190 | $22.8M | <0.01% | new | 13F-HRTimelineGroup |
| Fairmount Funds Management LLCin group Fairmount Funds Management LLC | 1,387,866 | $22.4M | 2.9% | new | 13F-HRTimelineGroup |
| Venrock Adviser, LLC | 1,387,864 | $22.4M | 1.68% | new | 13F-HRTimeline |
| BVF INC/ILin group BVF INC/IL | 1,387,863 | $22.4M | 0.8% | new | 13F-HRTimelineGroup |
| Paradigm Biocapital Advisors LPin group Paradigm Biocapital Advisors … | 642,721 | $10.4M | 0.44% | new | 13F-HRTimelineGroup |
| Logos Global Management LP | 553,686 | $8.94M | 1.19% | new | 13F-HRTimeline |
| PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC | 453,686 | $7.32M | 0.27% | new | 13F-HRTimelineGroup |
| Commodore Capital LPin group Commodore Capital LP | 453,686 | $7.32M | 0.52% | new | 13F-HRTimelineGroup |
| Deep Track Capital, LP | 453,686 | $7.32M | 0.24% | new | 13F-HRTimeline |
| Boxer Capital Management, LLCin group Boxer Capital Management, LLC | 453,686 | $7.32M | 3.69% | new | 13F-HR/ATimelineGroup |
| Frazier Life Sciences Management, L.P. | 453,685 | $7.32M | 0.29% | new | 13F-HRTimeline |
| Soleus Capital Management, L.P. | 400,000 | $6.46M | 0.45% | new | 13F-HRTimeline |
| Driehaus Capital Management LLC | 302,457 | $4.88M | 0.04% | new | 13F-HRTimeline |
| Affinity Asset Advisors, LLC | 280,031 | $4.52M | 0.67% | new | 13F-HRTimeline |
| BRAIDWELL LP | 261,504 | $4.22M | 0.14% | new | 13F-HRTimeline |
| WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L… | 179,886 | $2.9M | <0.01% | new | 13F-HRTimelineGroup |
| ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.… | 100,912 | $1.63M | <0.01% | new | 13F-HRTimelineGroup |
| Blackstone Inc.in group Blackstone Inc. | 75,614 | $1.22M | 0.01% | new | 13F-HRTimelineGroup |
| TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC | 50,152 | $809K | 0.04% | new | 13F-HRTimelineGroup |
| Jefferies Financial Group Inc.in group Jefferies Financial Group Inc. | 27,096 | $437K | 0.01% | new | 13F-HRTimelineGroup |
| MORGAN STANLEYin group MORGAN STANLEY | 15,394 | $248K | <0.01% | new | 13F-HRTimelineGroup |
| BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/ | 9,231 | $149K | <0.01% | new | 13F-HRTimelineGroup |
| BlackRock, Inc.in group BlackRock, Inc. | 6,051 | $97.7K | <0.01% | new | 13F-HRTimelineGroup |
| BARCLAYS PLCin group BARCLAYS PLC | 286 | $4.62K | <0.01% | new | 13F-HR/ATimelineGroup |
| UBS Group AGin group UBS Group AG | 223 | $3.6K | <0.01% | new | 13F-HRTimelineGroup |
| GROUP ONE TRADING LLC | 162 | $2.62K | <0.01% | new | 13F-HRTimeline |
| SBI Securities Co., Ltd. | 68 | $1.1K | <0.01% | new | 13F-HRTimeline |
| RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC | 50 | $807 | <0.01% | new | 13F-HRTimelineGroup |
| BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS | 4 | $65 | <0.01% | new | 13F-HRTimelineGroup |
| ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA | 20 | $0 | 0% | new | 13F-HR/ATimelineGroupValue filed as zero, left out of ratios. |
| CONCOURSE FINANCIAL GROUP SECURITIES, I… | 0 | $0 | new | 13F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios. |