ASHBURN, VA
QUOIN PHARMACEUTICALS, LTD.QNRX— Latest position per institution from SEC 13F filings
15
Institutional holders
2.05M
Total shares held
9.45M
Estimated value
102.69K
Avg. position size
STONEPINE CAPITAL MANAGEMENT, LLC
CIK 1440771
Shares
765.55K
Value
2.04M
Filed
Jun 30, 2026
DAUNTLESS INVESTMENT GROUP, LLC
CIK 2044285
Shares
214.99K
Value
1.04M
Filed
Jun 30, 2026
IKARIAN CAPITAL, LLC
CIK 1778253
Shares
211.54K
Value
1.02M
Filed
Jun 30, 2026
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
112.32K
Value
543.64K
Filed
Jun 30, 2026
SUMMITTX CAPITAL, L.P.
CIK 2052310
Shares
100.30K
Value
485.45K
Filed
Jun 30, 2026
WOODLINE PARTNERS LP
CIK 1784547
Shares
76.45K
Value
370K
Filed
Jun 30, 2026
ABERDEEN GROUP PLC
CIK 1716774
Shares
75K
Value
363K
Filed
Jun 30, 2026
SOLEUS CAPITAL MANAGEMENT, L.P.
CIK 1802630
Shares
72.73K
Value
352.01K
Filed
Jun 30, 2026
AIGH CAPITAL MANAGEMENT LLC
CIK 1835943
Shares
70K
Value
338.80K
Filed
Jun 30, 2026
CENTIVA CAPITAL, LP
CIK 1692507
Shares
60K
Value
396K
Filed
Mar 31, 2026
BOOTHBAY FUND MANAGEMENT, LLC
CIK 1549230
Shares
59.84K
Value
289.62K
Filed
Jun 30, 2026
ADAR1 CAPITAL MANAGEMENT, LLC
CIK 1940272
Shares
58.23K
Value
840.26K
Filed
Dec 31, 2025
CITADEL ADVISORS LLC
CIK 1423053
Shares
32.52K
Value
214.63K
Filed
Mar 31, 2026
VELAN CAPITAL INVESTMENT MANAGEMENT LP
CIK 1848809
Shares
32.37K
Value
156.68K
Filed
Jun 30, 2026
RESOLUTE CAPITAL ASSET PARTNERS LLC
CIK 1834913
Shares
30K
Value
432.90K
Filed
Dec 31, 2025
BARCLAYS PLC
CIK 312069
Shares
21.47K
Value
103.91K
Filed
Jun 30, 2026
BIRCHVIEW CAPITAL, LP
CIK 1618205
Shares
20K
Value
96.80K
Filed
Jun 30, 2026
SIMPLIFY ASSET MANAGEMENT INC.
CIK 1846368
Shares
17.45K
Value
251.78K
Filed
Dec 31, 2025
XTX TOPCO LTD
CIK 1828301
Shares
15.01K
Value
72.63K
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
8K
Value
38.72K
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | STONEPINE CAPITAL MANAGEMENT, LLC | 1440771 | 765.55K | 2.04M | Jun 30, 2026 |
| 2 | DAUNTLESS INVESTMENT GROUP, LLC | 2044285 | 214.99K | 1.04M | Jun 30, 2026 |
| 3 | IKARIAN CAPITAL, LLC | 1778253 | 211.54K | 1.02M | Jun 30, 2026 |
| 4 | MILLENNIUM MANAGEMENT LLC | 1273087 | 112.32K | 543.64K | Jun 30, 2026 |
| 5 | SUMMITTX CAPITAL, L.P. | 2052310 | 100.30K | 485.45K | Jun 30, 2026 |
| 6 | WOODLINE PARTNERS LP | 1784547 | 76.45K | 370K | Jun 30, 2026 |
| 7 | ABERDEEN GROUP PLC | 1716774 | 75K | 363K | Jun 30, 2026 |
| 8 | SOLEUS CAPITAL MANAGEMENT, L.P. | 1802630 | 72.73K | 352.01K | Jun 30, 2026 |
| 9 | AIGH CAPITAL MANAGEMENT LLC | 1835943 | 70K | 338.80K | Jun 30, 2026 |
| 10 | CENTIVA CAPITAL, LP | 1692507 | 60K | 396K | Mar 31, 2026 |
| 11 | BOOTHBAY FUND MANAGEMENT, LLC | 1549230 | 59.84K | 289.62K | Jun 30, 2026 |
| 12 | ADAR1 CAPITAL MANAGEMENT, LLC | 1940272 | 58.23K | 840.26K | Dec 31, 2025 |
| 13 | CITADEL ADVISORS LLC | 1423053 | 32.52K | 214.63K | Mar 31, 2026 |
| 14 | VELAN CAPITAL INVESTMENT MANAGEMENT LP | 1848809 | 32.37K | 156.68K | Jun 30, 2026 |
| 15 | RESOLUTE CAPITAL ASSET PARTNERS LLC | 1834913 | 30K | 432.90K | Dec 31, 2025 |
| 16 | BARCLAYS PLC | 312069 | 21.47K | 103.91K | Jun 30, 2026 |
| 17 | BIRCHVIEW CAPITAL, LP | 1618205 | 20K | 96.80K | Jun 30, 2026 |
| 18 | SIMPLIFY ASSET MANAGEMENT INC. | 1846368 | 17.45K | 251.78K | Dec 31, 2025 |
| 19 | XTX TOPCO LTD | 1828301 | 15.01K | 72.63K | Jun 30, 2026 |
| 20 | MORGAN STANLEY | 895421 | 8K | 38.72K | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.