WILMINGTON, DE
NRX PHARMACEUTICALS, INC.NRXPW— Latest position per institution from SEC 13F filings
15
Institutional holders
15.50M
Total shares held
57.78M
Estimated value
775.02K
Avg. position size
B GROUP, INC.
CIK 2043476
Shares
4.09M
Value
16.74M
Filed
Jun 30, 2026
ANSON FUNDS MANAGEMENT LP
CIK 1491072
Shares
3.04M
Value
8.25M
Filed
Dec 31, 2025
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
1.62M
Value
6.62M
Filed
Jun 30, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
930.94K
Value
3.81M
Filed
Jun 30, 2026
AMERIPRISE FINANCIAL INC
CIK 820027
Shares
928.73K
Value
3.80M
Filed
Jun 30, 2026
BALYASNY ASSET MANAGEMENT L.P.
CIK 1218710
Shares
893.86K
Value
3.66M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
729.84K
Value
1.98M
Filed
Dec 31, 2025
ADVISORSHARES INVESTMENTS LLC
CIK 1425930
Shares
659.02K
Value
2.70M
Filed
Jun 30, 2026
COMMONWEALTH EQUITY SERVICES, LLC
CIK 312272
Shares
454.42K
Value
1.86M
Filed
Jun 30, 2026
UBS GROUP AG
CIK 1610520
Shares
423.12K
Value
1.73M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
314.66K
Value
1.29M
Filed
Jun 30, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
279.50K
Value
1.14M
Filed
Jun 30, 2026
BLACKROCK, INC.
CIK 2012383
Shares
220.46K
Value
901.68K
Filed
Jun 30, 2026
MARSHALL WACE, LLP
CIK 1318757
Shares
194.58K
Value
795.83K
Filed
Jun 30, 2026
VANGUARD FIDUCIARY TRUST CO
CIK 933478
Shares
182.72K
Value
747.32K
Filed
Jun 30, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
137.62K
Value
562.86K
Filed
Jun 30, 2026
BLEAKLEY FINANCIAL GROUP, LLC
CIK 1936953
Shares
117.22K
Value
479.41K
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
116.08K
Value
474.78K
Filed
Jun 30, 2026
HRT FINANCIAL LP
CIK 1475597
Shares
100.72K
Value
411.00
Filed
Jun 30, 2026
NORTHERN TRUST CORP
CIK 73124
Shares
62.95K
Value
257.47K
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | B GROUP, INC. | 2043476 | 4.09M | 16.74M | Jun 30, 2026 |
| 2 | ANSON FUNDS MANAGEMENT LP | 1491072 | 3.04M | 8.25M | Dec 31, 2025 |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 1.62M | 6.62M | Jun 30, 2026 |
| 4 | CITADEL ADVISORS LLC | 1423053 | 930.94K | 3.81M | Jun 30, 2026 |
| 5 | AMERIPRISE FINANCIAL INC | 820027 | 928.73K | 3.80M | Jun 30, 2026 |
| 6 | BALYASNY ASSET MANAGEMENT L.P. | 1218710 | 893.86K | 3.66M | Jun 30, 2026 |
| 7 | VANGUARD GROUP INC | 102909 | 729.84K | 1.98M | Dec 31, 2025 |
| 8 | ADVISORSHARES INVESTMENTS LLC | 1425930 | 659.02K | 2.70M | Jun 30, 2026 |
| 9 | COMMONWEALTH EQUITY SERVICES, LLC | 312272 | 454.42K | 1.86M | Jun 30, 2026 |
| 10 | UBS GROUP AG | 1610520 | 423.12K | 1.73M | Jun 30, 2026 |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 314.66K | 1.29M | Jun 30, 2026 |
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 279.50K | 1.14M | Jun 30, 2026 |
| 13 | BLACKROCK, INC. | 2012383 | 220.46K | 901.68K | Jun 30, 2026 |
| 14 | MARSHALL WACE, LLP | 1318757 | 194.58K | 795.83K | Jun 30, 2026 |
| 15 | VANGUARD FIDUCIARY TRUST CO | 933478 | 182.72K | 747.32K | Jun 30, 2026 |
| 16 | JANE STREET GROUP, LLC | 1595888 | 137.62K | 562.86K | Jun 30, 2026 |
| 17 | BLEAKLEY FINANCIAL GROUP, LLC | 1936953 | 117.22K | 479.41K | Jun 30, 2026 |
| 18 | STATE STREET CORP | 93751 | 116.08K | 474.78K | Jun 30, 2026 |
| 19 | HRT FINANCIAL LP | 1475597 | 100.72K | 411.00 | Jun 30, 2026 |
| 20 | NORTHERN TRUST CORP | 73124 | 62.95K | 257.47K | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.