Assembly Biosciences, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| GILEAD SCIENCES, INC. | 11/13/2025 | 4.51 M | $115.34 M | 103.91% | 58.85% |
| FARALLON CAPITAL MANAGEMENT LLC | 11/14/2025 | 1.23 M | $31.43 M | 100.00% | 16.03% |
| RA CAPITAL MANAGEMENT, L.P. | 11/14/2025 | 1.02 M | $26.12 M | 100.00% | 13.33% |
| COMMODORE CAPITAL LP | 11/14/2025 | 1.00 M | $25.60 M | 100.00% | 13.06% |
| JANUS HENDERSON GROUP PLC | 11/14/2025 | 752.63 K | $19.23 M | 100.00% | 9.83% |
| VANGUARD GROUP INC | 11/07/2025 | 502.11 K | $12.85 M | 97.82% | 6.56% |
| FRAZIER LIFE SCIENCES MANAGEMENT, L.P. | 11/14/2025 | 456.25 K | $11.68 M | 100.00% | 5.96% |
| BLACKSTONE INC. | 11/14/2025 | 447.79 K | $11.46 M | 100.00% | 5.85% |
| CAPTION MANAGEMENT, LLC | 11/14/2025 | 349.80 K | $8.95 M | 100.00% | 4.57% |
| POINT72 ASSET MANAGEMENT, L.P. | 11/14/2025 | 296.02 K | $7.58 M | 100.00% | 3.87% |
| PARKMAN HEALTHCARE PARTNERS LLC | 11/14/2025 | 250.98 K | $6.43 M | 100.00% | 3.28% |
| FRANKLIN RESOURCES INC | 11/13/2025 | 238.17 K | $11.41 M | 100.00% | 3.11% |
| B GROUP, INC. | 11/14/2025 | 175.71 K | $4.50 M | -7.21% | 2.30% |
| BLACKROCK, INC. | 11/12/2025 | 170.20 K | $4.36 M | 89.80% | 2.22% |
| RENAISSANCE TECHNOLOGIES LLC | 11/13/2025 | 153.61 K | $3.93 M | 42.87% | 2.01% |
| PATIENT SQUARE CAPITAL LP | 11/10/2025 | 135.18 K | $3.46 M | 100.00% | 1.77% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 131.03 K | $3.35 M | 100.00% | 1.71% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 130.10 K | $3.33 M | 155.01% | 1.70% |
| SCHONFELD STRATEGIC ADVISORS LLC | 11/14/2025 | 121.89 K | $3.12 M | 100.00% | 1.59% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 95.00 K | $2.43 M | 100.00% | 1.24% |
| MARSHALL WACE, LLP | 11/13/2025 | 85.22 K | $2.18 M | 100.00% | 1.11% |
| STEMPOINT CAPITAL LP | 11/14/2025 | 66.13 K | $1.69 M | 100.00% | 0.86% |
| CITADEL ADVISORS LLC | 11/14/2025 | 53.88 K | $1.38 M | 50.81% | 0.70% |
| STATE STREET CORP | 11/14/2025 | 44.81 K | $1.15 M | 219.89% | 0.59% |
| MONIMUS CAPITAL MANAGEMENT, LP | 11/14/2025 | 42.07 K | $1.08 M | 0.00% | 0.55% |
| NORTHERN TRUST CORP | 11/14/2025 | 39.96 K | $1.02 M | 42.32% | 0.52% |
| BIOIMPACT CAPITAL LLC | 11/14/2025 | 39.67 K | $1.02 M | 100.00% | 0.52% |
| PALUMBO WEALTH MANAGEMENT LLC | 11/10/2025 | 34.80 K | $890.83 K | 86.41% | 0.45% |
| JANE STREET GROUP, LLC | 11/14/2025 | 33.83 K | $866.00 K | 100.00% | 0.44% |
| ELLSWORTH ADVISORS, LLC | 10/16/2025 | 29.95 K | $851.78 K | 100.00% | 0.39% |
| EAM INVESTORS, LLC | 11/14/2025 | 29.07 K | $744.24 K | 100.00% | 0.38% |
| FEDERATED HERMES, INC. | 11/03/2025 | 25.39 K | $650.09 K | 0.00% | 0.33% |
| WALLEYE CAPITAL LLC | 11/14/2025 | 24.50 K | $627.23 K | 100.00% | 0.32% |
| ACADIAN ASSET MANAGEMENT LLC | 11/13/2025 | 23.29 K | $595.00 K | 14.05% | 0.30% |
| MILLENNIUM MANAGEMENT LLC | 11/14/2025 | 21.61 K | $553.17 K | 100.00% | 0.28% |
| ADAR1 CAPITAL MANAGEMENT, LLC | 11/14/2025 | 18.95 K | $485.04 K | 100.00% | 0.25% |
| QUADRATURE CAPITAL LTD | 11/13/2025 | 17.94 K | $459.14 K | 100.00% | 0.23% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 17.66 K | $451.99 K | 100.00% | 0.23% |
| CUBIST SYSTEMATIC STRATEGIES, LLC | 11/14/2025 | 16.16 K | $413.72 K | 100.00% | 0.21% |
| UBS GROUP AG | 11/13/2025 | 15.76 K | $403.53 K | 437.44% | 0.21% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 11/14/2025 | 15.23 K | $389.76 K | 0.00% | 0.20% |
| XTX TOPCO LTD | 11/14/2025 | 12.81 K | $327.83 K | 100.00% | 0.17% |
| TREXQUANT INVESTMENT LP | 11/14/2025 | 12.53 K | $320.67 K | 100.00% | 0.16% |
| GSA CAPITAL PARTNERS LLP | 11/07/2025 | 12.42 K | $318.00 K | -16.31% | 0.16% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 11/13/2025 | 11.16 K | $285.59 K | 100.00% | 0.15% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 11/14/2025 | 11.03 K | $282.37 K | 100.00% | 0.14% |
| BARCLAYS PLC | 11/12/2025 | 3.96 K | $101.40 K | 42.53% | 0.05% |
| MORGAN STANLEY | 11/14/2025 | 3.53 K | $90.29 K | 64.12% | 0.05% |
| BANK OF AMERICA CORP /DE/ | 11/14/2025 | 3.37 K | $86.30 K | 6,382.69% | 0.04% |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 11/14/2025 | 260 | $6.66 K | 0.00% | 0.00% |
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Assembly Biosciences, Inc. institutional Ownership - FAQ's
During the previous two years, 79 institutional investors and hedge funds held shares of Assembly Biosciences, Inc.. The most heavily invested institutionals were:
GILEAD SCIENCES, INC.: 4.51 M
FARALLON CAPITAL MANAGEMENT LLC: 1.23 M
RA CAPITAL MANAGEMENT, L.P.: 1.02 M
COMMODORE CAPITAL LP: 1,000,000
JANUS HENDERSON GROUP PLC: 752,626
VANGUARD GROUP INC: 502,112
163.05% of Assembly Biosciences, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 13.14 M shares in the last 24 months. This purchase volume represents approximately $306.44 M in transactions.