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About 25.47% of NRXP shares are held by financial institutions. UBS GROUP AG is the top corporate investor, holding 152.85K shares valued at $504.40K. A 0.85% stake in NRx Pharmaceuticals, Inc. is owned by the company. GEODE CAPITAL MANAGEMENT, LLC owns 185.86K shares valued at $613.46K, which translates its holding of 1.04% of the stake in the company.
| Date | Holder | % Stake | Shares Held | Total Value ($) | Shares | % Change in Portfolio |
|---|---|---|---|---|---|---|
| Sep 30, 2025 | UBS GROUP AG | 0.85% | 152.85K | 504.4K | 31.24K | +25.69% |
| Sep 30, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 1.04% | 185.86K | 613.46K | 13.61K | +7.90% |
| Sep 30, 2025 | MARSHALL WACE, LLP | 1.05% | 189.14K | 624.15K | 155.75K | +466.55% |
| Sep 30, 2025 | ADVISORSHARES INVESTMENTS LLC | 1.91% | 342.14K | 1.13M | 78.34K | +29.70% |
| Sep 30, 2025 | CAROLINA WEALTH ADVISORS, LLC | 0% | 50 | 165 | 0 | 0 |
| Sep 30, 2025 | WELLS FARGO & COMPANY/MN | 0.01% | 2K | 6.6K | 0 | 0 |
| Sep 30, 2025 | LARSON FINANCIAL GROUP LLC | 0% | 22 | 73 | 0 | 0 |
| Sep 30, 2025 | ONE WEALTH MANAGEMENT INVESTMENT & ADVISORY SERVICES, LLC | 0.16% | 27.99K | 92.37K | 12.95K | +86.10% |
| Sep 30, 2025 | NORTHERN TRUST CORP | 0.16% | 28.6K | 94.38K | 0 | 0 |
| Sep 30, 2025 | CITADEL ADVISORS LLC | 0.18% | 32.9K | 108.57K | 32.9K | +100.00% |
| Sep 30, 2025 | TWO SIGMA INVESTMENTS, LP | 0.29% | 52.33K | 172.7K | 20.88K | +66.39% |
| Sep 30, 2025 | STATE STREET CORP | 0.43% | 76.28K | 251.74K | 25.2K | +49.33% |
| Sep 30, 2025 | SQUAREPOINT OPS LLC | 0% | 0 | - | -42.2K | -100.00% |
| Sep 30, 2025 | SIMPLEX TRADING, LLC | 0% | 0 | - | -690 | -100.00% |
| Sep 30, 2025 | GROUP ONE TRADING, L.P. | 0% | 0 | - | -3.11K | -100.00% |
| Sep 30, 2025 | RAYMOND JAMES FINANCIAL INC | 0% | 0 | - | -2.57K | -100.00% |
| Sep 30, 2025 | TOWER RESEARCH CAPITAL LLC (TRC) | 0% | 324 | 1.07K | -832 | -71.97% |
| Sep 30, 2025 | ADVISOR GROUP HOLDINGS, INC. | 0.01% | 1.09K | 2.53K | 1K | +1,111.11% |
| Sep 30, 2025 | SBI SECURITIES CO., LTD. | 0.01% | 2.5K | 8.25K | -892 | -26.30% |
| Sep 30, 2025 | BANK OF AMERICA CORP /DE/ | 0.02% | 3.4K | 11.22K | -124 | -3.52% |
| Sep 30, 2025 | MORGAN STANLEY | 0.06% | 11.08K | 36.56K | 6.68K | +152.05% |
| Sep 30, 2025 | ETHOS FINANCIAL GROUP, LLC | 0.07% | 11.9K | 39.27K | 11.9K | +100.00% |
| Sep 30, 2025 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.23% | 41.6K | 137.28K | 41.6K | +100.00% |
| Sep 30, 2025 | CHICAGO PARTNERS INVESTMENT GROUP LLC | 0.23% | 41.99K | 125.98K | 41.99K | +100.00% |
| Sep 30, 2025 | BLACKROCK, INC. | 0.36% | 65.41K | 215.86K | 1.01K | +1.57% |
| Sep 30, 2025 | RENAISSANCE TECHNOLOGIES LLC | 0.71% | 128.18K | 422.98K | 128.18K | +100.00% |
| Sep 30, 2025 | VANGUARD GROUP INC | 2.98% | 534.96K | 1.77M | 82.78K | +18.31% |
| Sep 30, 2025 | ANSON FUNDS MANAGEMENT LP | 11.29% | 2.03M | 6.68M | 420.13K | +26.18% |
| Sep 30, 2025 | JANE STREET GROUP, LLC | 0.07% | 12.1K | 39.93K | 12.1K | +100.00% |
| Sep 30, 2025 | JPMORGAN CHASE & CO | 0% | 34 | 112 | 0 | 0 |
| Jun 30, 2025 | JPMORGAN CHASE & CO | 0% | 34 | 111 | 0 | 0 |
| Jun 30, 2025 | CITADEL ADVISORS LLC | 0.56% | 92.36K | 301.1M | 92.36K | +100.00% |
| Jun 30, 2025 | UBS GROUP AG | 0.74% | 121.61K | 396.44K | 121.5K | +115,717.14% |
| Jun 30, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 1.05% | 172.26K | 561.6K | 37.6K | +27.92% |
| Jun 30, 2025 | VANGUARD GROUP INC | 2.76% | 452.18K | 1.47M | 63.25K | +16.26% |
| Jun 30, 2025 | ADVISOR GROUP HOLDINGS, INC. | 0% | 90 | 293 | 0 | 0 |
| Jun 30, 2025 | SIMPLEX TRADING, LLC | 0% | 690 | 2K | 57 | +9.00% |
| Jun 30, 2025 | TOWER RESEARCH CAPITAL LLC (TRC) | 0.01% | 1.16K | 3.77K | 1.16K | +100.00% |
| Jun 30, 2025 | CAROLINA WEALTH ADVISORS, LLC | 0% | 50 | 163 | 0 | 0 |
| Jun 30, 2025 | RAYMOND JAMES FINANCIAL INC | 0.02% | 2.57K | 8.38K | 2.57K | +100.00% |
| Jun 30, 2025 | MORGAN STANLEY | 0.03% | 4.4K | 14.33M | -7.5K | -63.05% |
| Jun 30, 2025 | TOWNSQUARE CAPITAL LLC | 0% | 0 | - | -15.04K | -100.00% |
| Jun 30, 2025 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0% | 0 | - | -54.7K | -100.00% |
| Jun 30, 2025 | BLACKROCK, INC. | 0.39% | 64.4K | 209.94K | 35.33K | +121.50% |
| Jun 30, 2025 | STATE STREET CORP | 0.31% | 51.08K | 166.53K | 7.36K | +16.83% |
| Jun 30, 2025 | SQUAREPOINT OPS LLC | 0.26% | 42.2K | 137.58K | 42.2K | +100.00% |
| Jun 30, 2025 | TWO SIGMA INVESTMENTS, LP | 0.19% | 31.45K | 102.53K | 1.31K | +4.33% |
| Jun 30, 2025 | NORTHERN TRUST CORP | 0.17% | 28.6K | 93.24K | 0 | 0 |
| Jun 30, 2025 | ONE WEALTH MANAGEMENT INVESTMENT & ADVISORY SERVICES, LLC | 0.09% | 15.04K | 49.03K | 0 | 0 |
| Jun 30, 2025 | BANK OF AMERICA CORP /DE/ | 0.02% | 3.52K | 11.49K | 181 | +5.41% |
| Jun 30, 2025 | GROUP ONE TRADING, L.P. | 0.02% | 3.11K | 10.13K | 3.11K | +100.00% |
| Jun 30, 2025 | WELLS FARGO & COMPANY/MN | 0.01% | 2K | 6.52K | -160 | -7.41% |
| Jun 30, 2025 | LARSON FINANCIAL GROUP LLC | 0% | 22 | 72 | 0 | 0 |
| Jun 30, 2025 | SBI SECURITIES CO., LTD. | 0.02% | 3.39K | 11.06K | 1.39K | +69.60% |
| Jun 30, 2025 | ANSON FUNDS MANAGEMENT LP | 9.78% | 1.6M | 5.23M | 425.91K | +36.12% |
| Jun 30, 2025 | ADVISORSHARES INVESTMENTS LLC | 1.61% | 263.8K | 859.98K | -23K | -8.02% |
| Jun 30, 2025 | MARSHALL WACE, LLP | 0.2% | 33.38K | 108.83K | -55.7K | -62.53% |
| Jun 30, 2025 | 0.02% | 3.39K | 11.06K | 1.39K | +69.60% | |
| Jun 30, 2025 | FMR LLC | 0% | 0 | - | -37 | -100.00% |
| Mar 31, 2025 | GROUP ONE TRADING, L.P. | 0% | 0 | - | -99 | -100.00% |
| Mar 31, 2025 | ANSON FUNDS MANAGEMENT LP | 7.19% | 1.18M | 2.42M | 993.4K | +535.06% |
| Mar 31, 2025 | VANGUARD GROUP INC | 2.37% | 388.93K | 797.3K | 148.61K | +61.84% |
| Mar 31, 2025 | ADVISORSHARES INVESTMENTS LLC | 1.75% | 286.8K | 556.39K | -23.52K | -7.58% |
| Mar 31, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 0.82% | 134.66K | 276.08K | 60.41K | +81.35% |
| Mar 31, 2025 | MARSHALL WACE, LLP | 0.54% | 89.09K | 182.63K | 89.09K | +100.00% |
| Mar 31, 2025 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0% | 0 | - | -82.15K | -100.00% |
| Mar 31, 2025 | STATE STREET CORP | 0.27% | 43.72K | 89.63K | 27K | +161.44% |
| Mar 31, 2025 | TWO SIGMA INVESTMENTS, LP | 0.18% | 30.15K | 61.8K | 30.15K | +100.00% |
| Mar 31, 2025 | BLACKROCK, INC. | 0.18% | 29.08K | 59.6K | 0 | 0 |
| Mar 31, 2025 | NORTHERN TRUST CORP | 0.17% | 28.6K | 58.63K | 28.6K | +100.00% |
| Mar 31, 2025 | TOWNSQUARE CAPITAL LLC | 0.09% | 15.04K | 30.83K | 0 | 0 |
| Mar 31, 2025 | ONE WEALTH MANAGEMENT INVESTMENT & ADVISORY SERVICES, LLC | 0.09% | 15.04K | 30.83K | 0 | 0 |
| Mar 31, 2025 | MORGAN STANLEY | 0.07% | 11.9K | 24.39K | 7.5K | +170.61% |
| Mar 31, 2025 | BANK OF AMERICA CORP /DE/ | 0.02% | 3.34K | 6.85K | 45 | +1.36% |
| Mar 31, 2025 | WELLS FARGO & COMPANY/MN | 0.01% | 2.16K | 4.43K | 0 | 0 |
| Mar 31, 2025 | 0.01% | 2K | 4.1K | 2K | +100.00% | |
| Mar 31, 2025 | SIMPLEX TRADING, LLC | 0% | 633 | 1K | -368 | -36.76% |
| Mar 31, 2025 | UBS GROUP AG | 0% | 105 | 215 | -45 | -30.00% |
| Mar 31, 2025 | ADVISOR GROUP HOLDINGS, INC. | 0% | 90 | 184 | 0 | 0 |
| Mar 31, 2025 | CAROLINA WEALTH ADVISORS, LLC | 0% | 50 | 103 | 0 | 0 |
| Mar 31, 2025 | FMR LLC | 0% | 37 | 76 | -113 | -75.33% |
| Mar 31, 2025 | JPMORGAN CHASE & CO | 0% | 34 | 70 | -19 | -35.85% |
| Mar 31, 2025 | LARSON FINANCIAL GROUP LLC | 0% | 22 | 45 | 0 | 0 |
| Mar 31, 2025 | CITIGROUP INC | 0% | 0 | - | -593 | -100.00% |
| Mar 31, 2025 | MILLENNIUM MANAGEMENT LLC | 0% | 0 | - | -27.62K | -100.00% |
| Mar 31, 2025 | CITADEL ADVISORS LLC | 0% | 0 | - | -19.6K | -100.00% |
| Mar 31, 2025 | NEWEDGE ADVISORS, LLC | 0% | 0 | - | -83 | -100.00% |
| Mar 31, 2025 | SQUAREPOINT OPS LLC | 0% | 0 | - | -25.3K | -100.00% |
| Mar 31, 2025 | SASSICAIA CAPITAL ADVISERS LLC | 0% | 0 | - | -15K | -100.00% |
| Mar 31, 2024 | VANGUARD GROUP INC | 1.63% | 1.44M | 679.56K | -5.13K | -0.36% |
| Mar 31, 2024 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.04% | 33.7K | 15.84K | 15.8K | +88.27% |
| Mar 31, 2024 | XTX TOPCO LTD | 0.04% | 39.4K | 18.59K | 39.4K | +100.00% |
| Mar 31, 2024 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.05% | 43.73K | 20.64K | 0 | 0 |
| Mar 31, 2024 | MORGAN STANLEY | 0.05% | 43.95K | 20.74K | -386 | -0.87% |
| Mar 31, 2024 | NORTHERN TRUST CORP | 0.08% | 75K | 35.39K | 0 | 0 |
| Mar 31, 2024 | STATE STREET CORP | 0.13% | 114.24K | 53.91K | 0 | 0 |
| Mar 31, 2024 | BLACKROCK INC. | 0.33% | 290.71K | 137.19K | 0 | 0 |
| Mar 31, 2024 | GEODE CAPITAL MANAGEMENT, LLC | 0.47% | 419.95K | 198.24K | 8.03K | +1.95% |
| Mar 31, 2024 | ADVISORSHARES INVESTMENTS LLC | 0.69% | 614.79K | 290.12K | -27.84K | -4.33% |
| Mar 31, 2024 | HIGHPOINT ADVISOR GROUP LLC | 0% | 0 | - | -43.5K | -100.00% |
| Mar 31, 2024 | BANK OF AMERICA CORP /DE/ | 0% | 0 | - | -72 | -100.00% |
| Mar 31, 2024 | FMR LLC | 0% | 110 | 52 | 110 | +100.00% |
| Mar 31, 2024 | CUTLER GROUP LLC / CA | 0% | 3.22K | 1K | 0 | 0 |
| Mar 31, 2024 | WELLS FARGO & COMPANY/MN | 0.01% | 5.43K | 2.56K | 13 | +0.24% |
| Mar 31, 2024 | TOWER RESEARCH CAPITAL LLC (TRC) | 0.02% | 21.43K | 10.11K | 1.73K | +8.78% |
| Mar 31, 2024 | CITADEL ADVISORS LLC | 0.01% | 9.6K | 4.53K | 8.7K | +966.67% |
| Mar 31, 2024 | HBK SORCE ADVISORY LLC | 0% | 0 | - | -29.23K | -100.00% |
| Mar 31, 2024 | ROYAL BANK OF CANADA | 0% | 0 | - | -150.21K | -100.00% |
| Mar 31, 2024 | JPMORGAN CHASE & CO | 0% | 492 | 232 | -16.32K | -97.07% |
| Mar 31, 2024 | GROUP ONE TRADING, L.P. | 0% | 907 | 428 | -18.25K | -95.27% |
| Mar 31, 2024 | ADVISOR GROUP HOLDINGS, INC. | 0% | 1K | 472 | 0 | 0 |
| Mar 31, 2024 | TEXAS CAPITAL BANK WEALTH MANAGEMENT SERVICES INC | 0.07% | 63.29K | 29.87K | 0 | 0 |
| Mar 31, 2024 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.14% | 122.7K | 57.9K | 0 | 0 |
| Mar 31, 2024 | ONE WEALTH MANAGEMENT INVESTMENT & ADVISORY SERVICES, LLC | 0.16% | 140.4K | 66.26K | 0 | 0 |
| Mar 31, 2024 | RENAISSANCE TECHNOLOGIES LLC | 0.21% | 188.78K | 89K | -11.7K | -5.84% |
| Mar 31, 2024 | QUBE RESEARCH & TECHNOLOGIES LTD | 0% | 165 | 78 | 0 | 0 |
| Mar 31, 2024 | LARSON FINANCIAL GROUP LLC | 0% | 218 | 103 | 0 | 0 |
| Mar 31, 2024 | NEWEDGE ADVISORS, LLC | 0.01% | 5.83K | 2.75K | -1.3K | -18.25% |
| Mar 31, 2024 | IEQ CAPITAL, LLC | 0.01% | 10K | 4.72K | 0 | 0 |
| Mar 31, 2024 | BANK OF NEW YORK MELLON CORP | 0.01% | 10.13K | 4.78K | 0 | 0 |
| Mar 31, 2024 | LPL FINANCIAL LLC | 0.02% | 14.57K | 6.88K | 0 | 0 |
| Mar 31, 2024 | UBS GROUP AG | 0.02% | 16.57K | 7.82K | -30.27K | -64.62% |
| Mar 31, 2024 | UNITED ASSET STRATEGIES, INC. | 0.02% | 18.3K | 8.64K | 0 | 0 |
| Mar 31, 2024 | JANE STREET GROUP, LLC | 0.03% | 27.69K | 13.07K | 27.69K | +100.00% |
| Mar 31, 2021 | JANE STREET GROUP, LLC | 0.02% | 7.15K | 253K | 7.15K | +100.00% |
| Mar 31, 2021 | UBS GROUP AG | 0% | 0 | - | -227 | -100.00% |
| Mar 31, 2021 | HRT FINANCIAL LP | 0% | 0 | - | -11.81K | -100.00% |
| Mar 31, 2021 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0% | 0 | - | 0 | 0 |
| Mar 31, 2021 | TOWER RESEARCH CAPITAL LLC (TRC) | 0% | 100 | 4K | 100 | +100.00% |
| Mar 31, 2021 | ADVISOR GROUP HOLDINGS, INC. | 0% | 350 | 12K | -150 | -30.00% |
| Mar 31, 2021 | WOLVERINE ASSET MANAGEMENT LLC | 0% | 0 | - | -100 | -100.00% |
| Mar 31, 2021 | WEALTHCARE ADVISORY PARTNERS LLC | 0% | 375 | 13K | 375 | +100.00% |
| Mar 31, 2021 | MORGAN STANLEY | 0% | 670 | 24K | -689 | -50.70% |
Among the NRXP insiders holding of 11.55% of the stake in company, JAVITT DANIEL C., director, holds the largest shares of 9.63M. HURVITZ CHAIM, director, is the second largest NRXP insider with ownership of 570K shares. POLAR ASSET MANAGEMENT PARTNERS INC., 10 percent owner, stands third with possession of 488.04K shares of that stake.
| Insiders | Designation | Shares Held |
|---|---|---|
| JAVITT DANIEL C. | director | 9.63M |
| HURVITZ CHAIM | director | 570K |
| POLAR ASSET MANAGEMENT PARTNERS INC. | 10 percent owner | 488.04K |
| ACKERMAN RICHARD | President and CEO | 225K |
| GOROVITZ AARON | director | 105K |
| BIG ROCK PARTNERS SPONSOR, LLC | 10 percent owner | 100K |
| JAVITT JONATHAN C | Chairman and Chief Scientist | 84.63K |
| WILLARD STEPHEN H | CHIEF EXECUTIVE OFFICER | 50K |
| VAN VOORHEES SETH | CHIEF FINANCIAL OFFICER | 46.34K |
| BESTHOF ROBERT | Chief Comm. & Patient Officer | 23.71K |
| FLYNN PATRICK JOHN | director | 1.75K |
| DAIGNEAULT ALESSANDRA | General Counsel & Secretary | 0 |
| Date | Insider | Type | Cost | Shares | Value ($) | Shares Total |
|---|---|---|---|---|---|---|
| Dec 17, 2024 | JAVITT JONATHAN C | PURCHASE | 1.17 | 40K | 46.8K | 84.63K |
| Aug 30, 2023 | HURVITZ CHAIM | PURCHASE | 0.29 | 70K | 20.13K | 570K |
| Aug 30, 2023 | GOROVITZ AARON | PURCHASE | 0.32 | 35K | 11.2K | 105K |
| Aug 23, 2023 | JAVITT JONATHAN C | PURCHASE | 0.33 | 100K | 33K | 446.33K |
| Aug 22, 2023 | JAVITT JONATHAN C | PURCHASE | 0.32 | 200K | 64.4K | 346.33K |
| Dec 16, 2022 | VAN VOORHEES SETH | PURCHASE | 1.10 | 30K | 33K | 46.34K |
| Dec 16, 2022 | WILLARD STEPHEN H | PURCHASE | 1.17 | 50K | 58.5K | 50K |
| Dec 07, 2022 | JAVITT JONATHAN C | SALE | 1.00 | 400K | 400K | 12.9M |
| Nov 30, 2022 | JAVITT DANIEL C. | SALE | 1.50 | 8.44K | 12.7K | 9.63M |
| Nov 29, 2022 | JAVITT DANIEL C. | SALE | 1.50 | 13.73K | 20.65K | 9.64M |
| Nov 28, 2022 | FLYNN PATRICK JOHN | PURCHASE | 1.25 | 1.75K | 2.19K | 1.75K |
| Nov 25, 2022 | VAN VOORHEES SETH | PURCHASE | 1.12 | 8.72K | 9.76K | 8.72K |
| Nov 18, 2022 | HURVITZ CHAIM | PURCHASE | 1.10 | 40.41K | 44.45K | 500K |
| Nov 17, 2022 | JAVITT DANIEL C. | SALE | 1.05 | 33.02K | 34.74K | 9.66M |
| Nov 17, 2022 | HURVITZ CHAIM | PURCHASE | 1.08 | 171.78K | 185.52K | 459.59K |
| Nov 16, 2022 | HURVITZ CHAIM | PURCHASE | 0.99 | 287.81K | 284.93K | 287.81K |
| Nov 16, 2022 | JAVITT DANIEL C. | SALE | 1.02 | 133.72K | 136.39K | 9.69M |
| Nov 11, 2022 | JAVITT DANIEL C. | SALE | 1.01 | 49.2K | 49.51K | 9.82M |
| Jul 29, 2022 | JAVITT DANIEL C. | SALE | 1.01 | 784.06K | 791.43K | 9.87M |
| Jun 03, 2022 | JAVITT DANIEL C. | SALE | 0.67 | 115.66K | 76.95K | 12.74M |
| Jun 01, 2022 | JAVITT JONATHAN C | PURCHASE | 58.00 | 100K | 5.8M | 146.33K |
| Sep 15, 2021 | BESTHOF ROBERT | SALE | 11.76 | 40K | 470.4K | 23.71K |
| Aug 23, 2021 | DAIGNEAULT ALESSANDRA | SALE | 13.11 | 33.72K | 442K | 0 |
| May 24, 2021 | BIG ROCK PARTNERS SPONSOR, LLC | PURCHASE | 10.00 | 100K | 1M | 100K |
| Mar 13, 2020 | POLAR ASSET MANAGEMENT PARTNERS INC. | SALE | 10.60 | 29.46K | 312.32K | 488.04K |
| Nov 20, 2018 | ACKERMAN RICHARD | SALE | 1.00 | 1.5M | 1.5M | 225K |
| Nov 29, 2017 | ACKERMAN RICHARD | PURCHASE | 0.00 | 22.5K | - | 27.25K |