Jade BiosciencesJBIO
13F holders, Q4 2025 (December 31)105holders +27
30new positions
6sold out
5famous investors
$15.43avg. 13F price*
At the end of Q4 2025, 105 institutions reported holding Jade Biosciences Inc. (JBIO) in their 13F filings, up 27 from Q3 2025. 30 opened new positions and 6 sold out. The largest holders were FMR LLC ($106.4M), Fairmount Funds Management LLC ($70.3M) and Ra Capital Management, L.P. ($56.6M). 5 famous investors held it, including Steve Cohen (0.0% of Point72 Asset Management's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Jade Biosciences Inc.
- CUSIP
- 008064206
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 30 | $130.2M |
| Exits | 6 | $36.7M |
All 13F filers, Q3 2025 → Q4 2025: 18,810,900 shares bought and 4,983,795 shares sold, net +13,827,105 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 105 holders
| FMR LLC | 0.01% | Add +41.0% | 6,894,488 | $106.4M |
| Fairmount Funds Management LLC | 5.35% | Add +41.4% | 4,553,494 | $70.3M |
| Ra Capital Management, L.P. | 0.58% | Add +245.6% | 3,671,083 | $56.6M |
| Bellevue Group AG | 0.98% | New | 3,341,103 | $51.6M |
| Venrock Adviser, LLC | 2.45% | No change | 3,220,364 | $49.7M |
| BlackRock, Inc. | 0.00% | Add +33.5% | 2,870,313 | $44.3M |
| Vanguard Group Inc. | 0.00% | Add +21.4% | 2,095,767 | $32.3M |
| Baker Bros. Advisors LP | 0.15% | New | 1,641,137 | $25.3M |
| Remedium Capital Partners, LLC | 14.30% | — | 1,577,750 | $24.3M |
| Versant Venture Management, LLC | 15.59% | No change | 1,525,820 | $23.5M |
| RTW Investments, LP | 0.22% | No change | 1,449,273 | $22.4M |
| Avidity Partners Management LP | 6.23% | Add +24.3% | 1,400,708 | $21.6M |
| Samsara Biocapital, LLC | 1.54% | Add +82.4% | 968,798 | $14.9M |
| Driehaus Capital Management LLC | 0.09% | Reduce -29.4% | 887,179 | $13.7M |
| Marshall Wace, LLP | 0.01% | Add +2198.5% | 875,273 | $13.5M |
| Aberdeen Group plc | 0.02% | New | 867,284 | $13.4M |
| Geode Capital Management, LLC | 0.00% | Add +26.4% | 841,808 | $13.0M |
| Great Point Partners LLC | 4.03% | Add +27.4% | 806,273 | $12.4M |
| Soleus Capital Management, L.P. | 0.52% | No change | 796,744 | $12.3M |
| Affinity Asset Advisors, LLC | 0.82% | Add +994.6% | 714,956 | $11.0M |
| State Street Corp. | 0.00% | Add +28.8% | 642,921 | $9.9M |
| Point72 Asset Management | 0.01% | New | 558,474 | $8.6M |
| Orbimed Advisors LLC | 0.17% | No change | 531,163 | $8.2M |
| Opaleye Management Inc. | 0.87% | New | 427,608 | $6.6M |
| Logos Global Management LP | 0.41% | Reduce -36.8% | 395,000 | $6.1M |
| Ikarian Capital, LLC | 0.60% | New | 300,000 | $4.6M |
| Caption Management, LLC | 0.21% | New | 297,095 | $4.6M |
| ExodusPoint Capital Management, LP | 0.05% | New | 287,587 | $4.4M |
| Northern Trust Corp. | 0.00% | Add +19.4% | 274,101 | $4.2M |
| Invesco Ltd. | 0.00% | Add +477.6% | 199,727 | $3.1M |
| Ameriprise Financial Inc. | 0.00% | New | 187,254 | $2.9M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +34.9% | 125,772 | $1.9M |
| Nuveen, LLC | 0.00% | Add +191.3% | 124,545 | $1.9M |
| Bank of New York Mellon Corp | 0.00% | Add +39.5% | 114,906 | $1.8M |
| Sofinnova Investments, Inc. | 0.07% | No change | 107,391 | $1.7M |
| Wellington Management Group LLP | 0.00% | Reduce -4.6% | 102,620 | $1.6M |
| UBS Group AG | 0.00% | Add +388.1% | 96,786 | $1.5M |
| Woodline Partners LP | 0.00% | New | 82,056 | $1.3M |
| Boothbay Fund Management, LLC | 0.03% | New | 81,148 | $1.3M |
| Morgan Stanley | 0.00% | Add +47.1% | 79,767 | $1.2M |
| Barclays PLC | 0.00% | Add +57.7% | 72,194 | $1.1M |
| Renaissance Technologies | 0.00% | New | 69,601 | $1.1M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | New | 67,230 | $1.0M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -59.8% | 65,340 | $1.0M |
| Millennium Management | 0.00% | New | 62,809 | $969K |
| 9823 Capital, L.P. | 0.57% | — | 53,191 | $821K |
| Wells Fargo & Company | 0.00% | Add +108.7% | 51,892 | $801K |
| Rhumbline Advisers | 0.00% | Add +17.0% | 50,053 | $772K |
| Alliancebernstein L.P. | 0.00% | Add +276.1% | 45,334 | $700K |
| Schroder Investment Management Group | 0.00% | New | 39,279 | $611K |
| Bank of America Corp. | 0.00% | Add +157.3% | 37,512 | $579K |
| Citadel Advisors | 0.00% | New | 36,055 | $556K |
| Deutsche Bank AG | 0.00% | Add +16.4% | 34,455 | $532K |
| Quantinno Capital Management LP | 0.00% | Add +9.3% | 29,492 | $455K |
| XTX Topco Ltd | 0.01% | Reduce -28.5% | 28,821 | $445K |
| MetLife Investment Management, LLC | 0.00% | Add +96.2% | 26,069 | $402K |
| T. Rowe Price Associates Inc. | 0.00% | Add +54.8% | 25,169 | $389K |
| Tudor Investment Corporation | 0.00% | New | 24,200 | $373K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +41.4% | 21,520 | $332K |
| ADAR1 Capital Management, LLC | 0.02% | New | 21,000 | $324K |
| JPMorgan Chase & Co. | 0.00% | Add +56.1% | 20,599 | $318K |
| Virtus Investment Advisers, LLC | 0.07% | New | 17,759 | $274K |
| Two Sigma Investments, LP | 0.00% | Reduce -33.0% | 16,496 | $255K |
| Deltec Asset Management LLC | 0.04% | No change | 15,756 | $243K |
| New York State Common Retirement Fund | 0.00% | Add +180.0% | 14,622 | $226K |
| Manufacturers Life Insurance Company, The | 0.00% | Add +26.6% | 14,012 | $216K |
| Los Angeles Capital Management LLC | 0.00% | New | 21,570 | $212K |
| Persistent Asset Partners Ltd | 0.09% | New | 12,469 | $192K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | Add +16.4% | 12,097 | $187K |
| Intech Investment Management LLC | 0.00% | Reduce -16.4% | 11,802 | $182K |
| BNP Paribas Financial Markets | 0.00% | Reduce -33.9% | 9,869 | $152K |
| Russell Investments Group, Ltd. | 0.00% | Add +34.1% | 5,932 | $92K |
| Group One Trading LLC | 0.00% | Reduce -20.4% | 4,195 | $65K |
| Legal & General Group Plc | 0.00% | Add +39.8% | 4,130 | $64K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 3,312 | $51K |
| California State Teachers Retirement System | 0.00% | Add +40.3% | 2,850 | $44K |
| Sterling Capital Management LLC | 0.00% | Add +19.2% | 2,667 | $41K |
| Royal Bank of Canada | 0.00% | Add +46.2% | 1,491 | $23K |
| Amalgamated Bank | 0.00% | Add +16055.6% | 1,454 | $22K |
| Citigroup Inc. | 0.00% | Reduce -16.1% | 1,335 | $21K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -34.3% | 1,252 | $19K |
| STRS Ohio | 0.00% | No change | 900 | $14K |
| Nisa Investment Advisors, LLC | 0.00% | Add +995.4% | 471 | $7K |
| Versant Capital Management, Inc | 0.00% | New | 393 | $6K |
| GAMMA Investing LLC | 0.00% | Add +96.2% | 357 | $6K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | New | 210 | $3K |
| Signaturefd, LLC | 0.00% | New | 128 | $2K |
| Aster Capital Management (DIFC) Ltd | 0.00% | New | 95 | $1K |
| PNC Financial Services Group, Inc. | 0.00% | Add +12.1% | 93 | $1K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +8800.0% | 89 | $1K |
| Farther Finance Advisors, LLC | 0.00% | No change | 77 | $1K |
| Cwm, LLC | 0.00% | Reduce -31.6% | 39 | $1K |
| Simplex Trading, LLC | 0.00% | New | 59 | $910 |
| Allworth Financial LP | 0.00% | New | 24 | $371 |
| Larson Financial Group LLC | 0.00% | New | 23 | $355 |
| SBI Securities Co., Ltd. | 0.00% | Reduce -48.1% | 14 | $216 |
| Rothschild Investment LLC | 0.00% | Add +80.0% | 9 | $139 |
| Torren Management, LLC | 0.00% | — | 5 | $77 |
| Arax Advisory Partners | 0.00% | Reduce -98.1% | 3 | $47 |
| TFC Financial Management, Inc. | 0.00% | New | 3 | $47 |
| Jones Financial Companies LLLP | 0.00% | No change | 2 | $31 |
| Assetmark, Inc. | 0.00% | No change | 1 | $15 |
| Osaic Holdings, Inc. | 0.00% | New | 1 | $15 |
| Capital Advisors, Ltd. LLC | 0.00% | No change | 6 | $0 |
| Avion Wealth | 0.00% | No change | 7 | $0 |
"% of holder's portfolio" is JBIO's weight in each manager's 13F, not the share of Jade Biosciences Inc. the manager owns.