Novabridge BiosciencesNBP
13F holders, Q3 2025 (September 30)At the end of Q3 2025, 42 institutions reported holding Novabridge Biosciences (NBP) in their 13F filings, up 10 from Q2 2025. 21 opened new positions and 11 sold out. The largest holders were Janus Henderson Group PLC ($30.3M), HHLR Advisors, LTD. ($22.6M) and Adage Capital Partners Gp, L.L.C. ($12.6M). 3 famous investors held it, including Steve Cohen (0.0% of Point72 Asset Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Novabridge Biosciences
- Filed as
- I MAB (Q3 2025)
- CUSIP
- 44975P103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 21 | $63.0M |
| Exits | 11 | $1.2M |
All 13F filers, Q2 2025 → Q3 2025: 21,316,672 shares bought and 1,022,523 shares sold, net +20,294,149 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 42 holders
| Janus Henderson Group PLC | 0.01% | New | 7,991,377 | $30.3M |
| HHLR Advisors, LTD. | 0.55% | No change | 5,980,568 | $22.6M |
| Adage Capital Partners Gp, L.L.C. | 0.02% | New | 3,338,034 | $12.6M |
| Morgan Stanley | 0.00% | Add +3728.9% | 2,232,040 | $8.4M |
| Ariose Capital Management Ltd | 2.16% | Add +1667.0% | 1,704,393 | $6.4M |
| Exome Asset Management LLC | 3.59% | New | 1,439,604 | $5.4M |
| Siren, L.L.C. | 0.17% | New | 1,165,957 | $4.4M |
| Candriam S.C.A. | 0.02% | No change | 1,132,563 | $4.3M |
| Woodline Partners LP | 0.02% | New | 1,050,000 | $4.0M |
| Point72 Hong Kong Ltd | 0.10% | New | 561,366 | $2.1M |
| SG Americas Securities, LLC | 0.01% | Reduce -47.1% | 463,894 | $1.8M |
| Barclays PLC | 0.00% | Add +1202.0% | 395,431 | $1.5M |
| State Street Corp. | 0.00% | New | 337,400 | $1.3M |
| UBS Group AG | 0.00% | Add +59.6% | 295,078 | $1.1M |
| Goldman Sachs Group Inc. | 0.00% | Add +1945.2% | 218,470 | $826K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Add +490.2% | 164,064 | $620K |
| JPMorgan Chase & Co. | 0.00% | New | 150,164 | $568K |
| Superstring Capital Management LP | 0.52% | New | 139,886 | $529K |
| BNP Paribas Financial Markets | 0.00% | Reduce -2.4% | 119,512 | $452K |
| Alps Advisors Inc. | 0.00% | New | 111,490 | $421K |
| LMR Partners LLP | 0.01% | New | 100,000 | $378K |
| Dimensional Fund Advisors LP | 0.00% | Add +69.3% | 98,776 | $373K |
| Point72 Asset Management | 0.00% | New | 77,348 | $292K |
| XTX Topco Ltd | 0.01% | New | 72,104 | $273K |
| Renaissance Technologies | 0.00% | Reduce -0.2% | 63,600 | $240K |
| Geode Capital Management, LLC | 0.00% | No change | 54,562 | $206K |
| Susquehanna International Group, LLP | 0.00% | Add +43.7% | 53,949 | $204K |
| Aberdeen Group plc | 0.00% | Reduce -68.0% | 43,738 | $165K |
| Nomura Holdings Inc. | 0.00% | New | 25,200 | $95K |
| Millennium Management | 0.00% | New | 22,453 | $85K |
| Citigroup Inc. | 0.00% | Add +44366.0% | 22,233 | $84K |
| Squarepoint Ops LLC | 0.00% | New | 11,698 | $44K |
| Walleye Capital LLC | 0.00% | New | 11,000 | $42K |
| Jane Street Group, LLC | 0.00% | New | 10,273 | $39K |
| Freestone Capital Holdings, LLC | 0.00% | No change | 10,000 | $38K |
| Public Employees Retirement System of Ohio | 0.00% | New | 9,865 | $37K |
| Royal Bank of Canada | 0.00% | New | 6,360 | $24K |
| Bank of America Corp. | 0.00% | Add +715.7% | 4,617 | $17K |
| PNC Financial Services Group, Inc. | 0.00% | New | 1,000 | $4K |
| Rhumbline Advisers | 0.00% | Reduce -90.1% | 33 | $124 |
| Osaic Holdings, Inc. | 0.00% | No change | 30 | $102 |
| SBI Securities Co., Ltd. | 0.00% | Reduce -98.4% | 5 | $19 |
"% of holder's portfolio" is NBP's weight in each manager's 13F, not the share of Novabridge Biosciences the manager owns.