JADE BIOSCIENCES INC JBIO
$21.51
-1.4% 52w: $8.95 – $26.85
Latest 13F among current holders filed 3 months ago (Jul 15, 2026)
Price — last 12 months
research preview data8.9517.9026.85
Oct 17, 2025 Jul 2, 2026
Institutional holders
120
+15 QoQ
13F value
$736.6M
+1.4% QoQ
Smart-money holders
22
signal tier ≥ 2
New smart buyers
3
Q1 2026
Options barometer
0.1×
$163K calls / $1.2M puts
Institutional value by quarter
Number of holders
Who owns JBIO?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| FMR LLC | Long only active | 7.1M | $99.6M | 0.0% | +2.8% |
| Fairmount Funds Management LLC ★3 | Fundamental concentrated | 4.6M | $64.0M | — | Held |
| Avidity Partners Management LP ★2 | Fundamental diversified | 2.8M | $53.9M | — | +100.0% |
| RA CAPITAL MANAGEMENT, L.P. ★2 | Fundamental diversified | 3.7M | $51.6M | — | Held |
| Bellevue Group AG ★2 | Fundamental diversified | 3.5M | $49.2M | 1.2% | +4.8% |
| Venrock Adviser, LLC ★3 | Fundamental concentrated | 3.2M | $45.2M | — | Held |
| JANUS HENDERSON GROUP PLC | Diversified mechanical | 3.1M | $43.6M | — | New |
| BlackRock, Inc. | Index provider | 2.3M | $32.5M | 0.0% | -19.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 1.8M | $25.2M | — | — |
| BAKER BROS. ADVISORS LP ★2 | Fundamental diversified | 1.6M | $23.1M | — | Held |
| Remedium Capital Partners, LLC ★2 | Fundamental diversified | 1.6M | $22.2M | — | Held |
| Versant Venture Management, LLC ★2 | Fundamental diversified | 1.5M | $21.4M | — | Held |
| SAMSARA BIOCAPITAL, LLC ★3 | Fundamental concentrated | 968.8K | $13.6M | — | Held |
| GREAT POINT PARTNERS LLC ★2 | Fundamental concentrated | 964.5K | $13.6M | — | +19.6% |
| MARSHALL WACE, LLP | Quant stat arb | 944.8K | $13.3M | — | +7.9% |
| Aberdeen Group plc | Other | 867.3K | $12.2M | 0.0% | Held |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 822.5K | $11.6M | — | -2.3% |
| Soleus Capital Management, L.P. ★2 | Fundamental diversified | 796.7K | $11.2M | — | Held |
| ACORN CAPITAL ADVISORS, LLC ★3 | Fundamental concentrated | 786.8K | $11.1M | — | New |
| STATE STREET CORP | Index provider | 655.7K | $9.2M | 0.0% | +2.0% |
| Affinity Asset Advisors, LLC ★2 | Fundamental diversified | 640.0K | $9.0M | — | -10.5% |
| Driehaus Capital Management LLC | Other | 635.5K | $8.9M | — | -28.4% |
| RTW INVESTMENTS, LP ★2 | Fundamental diversified | 573.2K | $8.1M | — | -60.4% |
| Ikarian Capital, LLC ★2 | Fundamental diversified | 512.3K | $7.2M | — | +70.8% |
| Opaleye Management Inc. ★2 | Fundamental concentrated | 427.6K | $6.0M | — | Held |
| Balyasny Asset Management L.P. | Multistrat pod | 402.5K | $5.7M | 0.0% | New |
| Logos Global Management LP ★2 | Fundamental concentrated | 400.0K | $5.6M | — | +1.3% |
| Foresite Capital Management VI LLC ★2 | Fundamental concentrated | 320.0K | $4.5M | — | New |
| STEMPOINT CAPITAL LP ★2 | Fundamental concentrated | 308.1K | $4.3M | — | New |
| Point72 Asset Management, L.P. | Multistrat pod | 264.3K | $3.7M | 0.0% | -52.7% |
| NORTHERN TRUST CORP | Index provider | 241.9K | $3.4M | 0.0% | -11.7% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 219.5K | $3.1M | — | — |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 211.3K | $3.0M | — | — |
| ORBIMED ADVISORS LLC ★2 | Fundamental diversified | 185.0K | $2.6M | — | -65.2% |
| Connor, Clark & Lunn Investment Management Ltd. | Diversified mechanical | 169.1K | $2.4M | — | +151.5% |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 160.1K | $2.2M | 0.0% | +154.8% |
| GOLDMAN SACHS GROUP INC | Bank broker | 153.0K | $2.2M | 0.0% | +134.2% |
| BOOTHBAY FUND MANAGEMENT, LLC | Diversified mechanical | 140.0K | $2.0M | 0.0% | +72.5% |
| CITADEL ADVISORS LLC | Multistrat pod | 137.2K | $1.9M | 0.0% | +280.6% |
| RENAISSANCE TECHNOLOGIES LLC | Quant stat arb | 135.0K | $1.9M | — | +94.0% |
| WELLINGTON MANAGEMENT GROUP LLP | Long only active | 129.2K | $1.8M | 0.0% | +25.9% |
| Russell Investments Group, Ltd. | Diversified mechanical | 107.6K | $1.5M | 0.0% | +1713.8% |
| Sofinnova Investments, Inc. ★2 | Fundamental diversified | 107.4K | $1.5M | — | Held |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 91.6K | $1.3M | — | -27.1% |
| Bank of New York Mellon Corp | Diversified mechanical | 90.0K | $1.3M | 0.0% | -21.7% |
| XTX Topco Ltd | Market maker | 78.1K | $1.1M | 0.0% | +171.0% |
| UBS Group AG | Bank broker | 65.0K | $914K | 0.0% | -32.8% |
| MORGAN STANLEY | Bank broker | 50.6K | $711K | 0.0% | -36.6% |
| ALLIANCEBERNSTEIN L.P. | Long only active | 45.3K | $700K | 0.0% | Held |
| Nuveen, LLC | Diversified mechanical | 46.2K | $650K | 0.0% | -62.9% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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