ADRXNasdaqPharmaceutical PreparationsFiscal year ends December 31
ADARx Pharmaceuticals, Inc.
$17.63−0.02 (-0.11%)
Close on Oct 19, 2026
- Market cap
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- P/E (TTM)
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- Dividend yield
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Ownership
Who owns ADARx Pharmaceuticals's shares
Held by institutions
–
Shares held, 13F filers
Institutional holders
–
Net institutional buying
–
Insider trades, 12 months
13 buys · 0 sales
Net bought $87.75M
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| SR One Capital Management, LLC | 9,936,661 | 9.30% | 13D (active) | Sep 28, 2026 |
| BCLS Fund III Investments, LP | 6,728,970 | 6.30% | 13G (passive) | Sep 24, 2026 |
| Orbimed Advisors LLC | 14,913,764 | 14.00% | 13D (active) | Sep 28, 2026 |
| Yi Shi | 11,858,655 | 11.10% | 13G (passive) | Sep 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | Latest filing |
|---|---|---|---|
| Zhen Li | President and CEO, Director, 10% owner | 5,861,199 | Sep 28, 2026 |
| Rui (NMN) Zhu | Chief Technology Officer | 2,511,943 | Sep 28, 2026 |
| Ryan Fisk | CFO and CBO | – | Sep 28, 2026 |
| Robert William Ackles | Chief People Officer | – | Sep 28, 2026 |
| Alan Robert MacLeod | Chief Scientific Officer | – | Sep 28, 2026 |
| Capital GP VII LLC OrbiMed | Director, 10% owner | – | Sep 30, 2026 |
| Advisors Llc Orbimed | Director, 10% owner | – | Sep 30, 2026 |
| Carl L. Gordon | Director, 10% owner | 7,127,019 | Sep 30, 2026 |
| Advisors Israel II Ltd OrbiMed | Director, 10% owner | – | Sep 30, 2026 |
| Erez Chimovits | Director | 8,974,061 | Sep 30, 2026 |
| Genesis GP LLC OrbiMed | Director, 10% owner | 588,235 | Sep 30, 2026 |
| OrbiMed Israel GP II, L.P. | Director, 10% owner | – | Sep 30, 2026 |
| Simeon George | Director, 10% owner | 7,133,690 | Sep 29, 2026 |
| Ying Huang | Director | – | Sep 24, 2026 |
| Mary Tagliaferri | Director | – | Sep 24, 2026 |
| LAV Biosciences Fund V, L.P. | 10% owner | – | Sep 29, 2026 |
| LAV Fund VI Opportunities, L.P. | 10% owner | – | Sep 29, 2026 |
| LAV Fund VI, L.P. | 10% owner | 11,191,720 | Sep 29, 2026 |
| Sr One Capital Management, Llc | 10% owner | 9,936,661 | Sep 29, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Genesis GP LLC OrbiMed Director, 10% owner | Sep 28, 2026 | Buy | +588,235 | $17.00 | $10.00M | 588,235 |
| Genesis GP LLC OrbiMed Director, 10% owner | Sep 28, 2026 | Buy | +61,516 | $17.00 | $1.05M | 9,292,025 |
| Genesis GP LLC OrbiMed Director, 10% owner | Sep 28, 2026 | Conversion | +10,690,530 | – | – | 10,690,530 |
| Genesis GP LLC OrbiMed Director, 10% owner | Sep 28, 2026 | Conversion | +2,000,962 | – | – | 12,691,492 |
| Genesis GP LLC OrbiMed Director, 10% owner | Sep 28, 2026 | Conversion | +769,601 | – | – | 13,461,093 |
| Genesis GP LLC OrbiMed Director, 10% owner | Sep 28, 2026 | Conversion | +256,448 | – | – | 9,230,509 |
| Genesis GP LLC OrbiMed Director, 10% owner | Sep 28, 2026 | Conversion | +513,067 | – | – | 8,974,061 |
| Genesis GP LLC OrbiMed Director, 10% owner | Sep 28, 2026 | Conversion | +1,333,975 | – | – | 8,460,994 |
| Genesis GP LLC OrbiMed Director, 10% owner | Sep 28, 2026 | Conversion | +7,127,019 | – | – | 7,127,019 |
| Genesis GP LLC OrbiMed Director, 10% owner | Sep 28, 2026 | Buy | +300,249 | $17.00 | $5.10M | 14,325,529 |
| Genesis GP LLC OrbiMed Director, 10% owner | Sep 28, 2026 | Conversion | +564,187 | – | – | 14,025,280 |
| Erez Chimovits Director | Sep 28, 2026 | Conversion | +513,067 | – | – | 8,974,061 |
| Erez Chimovits Director | Sep 28, 2026 | Conversion | +256,448 | – | – | 9,230,509 |
| Erez Chimovits Director | Sep 28, 2026 | Buy | +61,516 | $17.00 | $1.05M | 9,292,025 |
| Erez Chimovits Director | Sep 28, 2026 | Conversion | +1,333,975 | – | – | 8,460,994 |
| Erez Chimovits Director | Sep 28, 2026 | Conversion | +7,127,019 | – | – | 7,127,019 |
| Carl L. Gordon Director, 10% owner | Sep 28, 2026 | Conversion | +7,127,019 | – | – | 7,127,019 |
| Carl L. Gordon Director, 10% owner | Sep 28, 2026 | Buy | +61,516 | $17.00 | $1.05M | 9,292,025 |
| Carl L. Gordon Director, 10% owner | Sep 28, 2026 | Conversion | +256,448 | – | – | 9,230,509 |
| Carl L. Gordon Director, 10% owner | Sep 28, 2026 | Conversion | +513,067 | – | – | 8,974,061 |
| Carl L. Gordon Director, 10% owner | Sep 28, 2026 | Conversion | +1,333,975 | – | – | 8,460,994 |
| Carl L. Gordon Director, 10% owner | Sep 28, 2026 | Buy | +588,235 | $17.00 | $10.00M | 588,235 |
| Carl L. Gordon Director, 10% owner | Sep 28, 2026 | Buy | +300,249 | $17.00 | $5.10M | 14,325,529 |
| Carl L. Gordon Director, 10% owner | Sep 28, 2026 | Conversion | +564,187 | – | – | 14,025,280 |
| Carl L. Gordon Director, 10% owner | Sep 28, 2026 | Conversion | +769,601 | – | – | 13,461,093 |
| Carl L. Gordon Director, 10% owner | Sep 28, 2026 | Conversion | +2,000,962 | – | – | 12,691,492 |
| Carl L. Gordon Director, 10% owner | Sep 28, 2026 | Conversion | +10,690,530 | – | – | 10,690,530 |
| Sr One Capital Management, Llc 10% owner | Sep 28, 2026 | Buy | +592,593 | $17.00 | $10.07M | 5,554,094 |
| Sr One Capital Management, Llc 10% owner | Sep 28, 2026 | Buy | +592,593 | $17.00 | $10.07M | 592,593 |
| Sr One Capital Management, Llc 10% owner | Sep 28, 2026 | Conversion | +169,001 | – | – | 1,836,469 |
| Sr One Capital Management, Llc 10% owner | Sep 28, 2026 | Conversion | +1,667,468 | – | – | 1,667,468 |
| Sr One Capital Management, Llc 10% owner | Sep 28, 2026 | Buy | +414,814 | $17.00 | $7.05M | 1,953,505 |
| Sr One Capital Management, Llc 10% owner | Sep 28, 2026 | Conversion | +3,334,938 | – | – | 3,334,938 |
| Sr One Capital Management, Llc 10% owner | Sep 28, 2026 | Conversion | +1,113,666 | – | – | 4,448,604 |
| Sr One Capital Management, Llc 10% owner | Sep 28, 2026 | Conversion | +512,897 | – | – | 4,961,501 |
| Sr One Capital Management, Llc 10% owner | Sep 28, 2026 | Conversion | +1,538,691 | – | – | 1,538,691 |
| Simeon George Director, 10% owner | Sep 28, 2026 | Conversion | +3,334,938 | – | – | 3,334,938 |
| Simeon George Director, 10% owner | Sep 28, 2026 | Conversion | +1,113,666 | – | – | 4,448,604 |
| Simeon George Director, 10% owner | Sep 28, 2026 | Conversion | +512,897 | – | – | 4,961,501 |
| Simeon George Director, 10% owner | Sep 28, 2026 | Buy | +592,593 | $17.00 | $10.07M | 5,554,094 |
| Simeon George Director, 10% owner | Sep 28, 2026 | Conversion | +1,538,691 | – | – | 1,538,691 |
| Simeon George Director, 10% owner | Sep 28, 2026 | Buy | +414,814 | $17.00 | $7.05M | 1,953,505 |
| Simeon George Director, 10% owner | Sep 28, 2026 | Conversion | +1,667,468 | – | – | 1,667,468 |
| Simeon George Director, 10% owner | Sep 28, 2026 | Conversion | +169,001 | – | – | 1,836,469 |
| Simeon George Director, 10% owner | Sep 28, 2026 | Buy | +592,593 | $17.00 | $10.07M | 592,593 |
| LAV Fund VI, L.P. 10% owner | Sep 28, 2026 | Conversion | +1,667,469 | – | – | 10,576,244 |
| LAV Fund VI, L.P. 10% owner | Sep 28, 2026 | Conversion | +307,738 | – | – | 307,738 |
| LAV Fund VI, L.P. 10% owner | Sep 28, 2026 | Conversion | +153,868 | – | – | 11,243,179 |
| LAV Fund VI, L.P. 10% owner | Sep 28, 2026 | Conversion | +307,738 | – | – | 307,738 |
| LAV Fund VI, L.P. 10% owner | Sep 28, 2026 | Conversion | +8,908,775 | – | – | 8,908,775 |
| LAV Fund VI, L.P. 10% owner | Sep 28, 2026 | Conversion | +513,067 | – | – | 11,089,311 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.