NRXP — NRX PHARMACEUTICALS INC
Reported value held$11.33M
Funds holding (latest)21
SectorHealth Care
Funds holding (Q2 2026)14
Institutional value$9.25M · 2.26M sh
New / Add / Cut / Exit7 / 6 / 1 / 0
Top-5 / Top-10 concentration90.5% / 99.1%
Institutional holdings change
Accumulating +339.4%
(+1.75M sh)
Institutional value change
Up +743.8%
As of Q2 2026, 14 SEC-registered investment managers reported holding NRXP (NRX PHARMACEUTICALS INC) in their latest 13F filings, with a combined reported value of $9.25M across 2.26M shares. That is +339.4% by share count (+1.75M shares) versus the previous quarter, while reported value moved +743.8%. Ownership is concentrated: the five largest holders account for 90.5% of reported value and the top ten for 99.1%.
Compared with the prior quarter, 7 opened new positions, 6 added to existing stakes, 1 trimmed. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
NRXP is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 14 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Balyasny Asset Management history | 893.86K | $3.66M | 0.01% | New |
| UBS Group AG history | 423.12K | $1.73M | 0.00% | Add |
| Geode Capital Management history | 314.66K | $1.29M | 0.00% | Add |
| BlackRock Inc history | 220.46K | $901.68K | 0.00% | Add |
| Marshall Wace history | 194.58K | $795.83K | 0.00% | New |
| Northern Trust Corp history | 62.95K | $257.47K | 0.00% | Add |
| Morgan Stanley history | 40.90K | $167.28K | 0.00% | Add |
| Renaissance Technologies history | 38.60K | $157.87K | 0.00% | New |
| Citadel Advisors history | 26.70K | $109.20K | 0.00% | Add |
| Two Sigma Investments history | 26.43K | $108.09K | 0.00% | New |
| Millennium Management history | 12.30K | $50.33K | 0.00% | New |
| Citigroup Inc history | 5.99K | $24.51K | 0.00% | New |
| Wells Fargo & Co history | 2.00K | $8.18K | 0.00% | Reduce |
| JPMorgan Chase & Co history | 34 | $136 | 0.00% | New |
Q1 2026 — 7 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Geode Capital Management history | 310.11K | $660.61K | 0.00% | Add |
| BlackRock Inc history | 99.00K | $210.86K | 0.00% | Add |
| Northern Trust Corp history | 43.47K | $92.59K | 0.00% | Add |
| UBS Group AG history | 25.23K | $53.73K | 0.00% | Add |
| Citadel Advisors history | 24.70K | $52.61K | 0.00% | Reduce |
| Morgan Stanley history | 10.03K | $21.36K | 0.00% | Hold |
| Wells Fargo & Co history | 2.35K | $5.01K | 0.00% | Add |
Q4 2025 — 12 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 729.84K | $1.98M | 0.00% | Add |
| Geode Capital Management history | 218.87K | $593.21K | 0.00% | Add |
| BlackRock Inc history | 82.65K | $223.99K | 0.00% | Add |
| Citadel Advisors history | 35.80K | $97.02K | 0.00% | Add |
| Northern Trust Corp history | 28.95K | $78.45K | 0.00% | Add |
| Two Sigma Investments history | 17.44K | $47.25K | 0.00% | Reduce |
| Point72 Asset Management history | 15.98K | $43.30K | 0.00% | New |
| Morgan Stanley history | 10.03K | $27.18K | 0.00% | Reduce |
| UBS Group AG history | 3.54K | $9.59K | 0.00% | Reduce |
| Bank of America Corp history | 3.24K | $8.78K | 0.00% | Reduce |
| Wells Fargo & Co history | 2.00K | $5.42K | 0.00% | Hold |
| JPMorgan Chase & Co history | 34 | $92 | 0.00% | Hold |
Q3 2025 — 13 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 534.96K | $1.77M | 0.00% | Add |
| Marshall Wace history | 189.14K | $624.15K | 0.00% | Add |
| Geode Capital Management history | 185.86K | $613.46K | 0.00% | Add |
| UBS Group AG history | 152.85K | $504.40K | 0.00% | Add |
| Renaissance Technologies history | 128.18K | $422.98K | 0.00% | New |
| BlackRock Inc history | 65.41K | $215.86K | 0.00% | Add |
| Two Sigma Investments history | 52.33K | $172.70K | 0.00% | Add |
| Citadel Advisors history | 32.90K | $108.57K | 0.00% | Reduce |
| Northern Trust Corp history | 28.60K | $94.38K | 0.00% | Hold |
| Morgan Stanley history | 11.08K | $36.56K | 0.00% | Add |
| Bank of America Corp history | 3.40K | $11.22K | 0.00% | Reduce |
| Wells Fargo & Co history | 2.00K | $6.60K | 0.00% | Hold |
| JPMorgan Chase & Co history | 34 | $112 | 0.00% | Hold |
Q2 2025 — 17 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 452.18K | $1.47M | 0.00% | Add |
| Geode Capital Management history | 172.25K | $561.60K | 0.00% | Add |
| UBS Group AG history | 121.61K | $396.44K | 0.00% | Add |
| Citadel Advisors history | 92.36K | $301.10K | 0.00% | New |
| Citadel Advisors history | 92.36K | $301.10K | 0.00% | New |
| BlackRock Inc history | 64.40K | $209.94K | 0.00% | Add |
| BlackRock Inc history | 64.40K | $209.94K | 0.00% | Add |
| Marshall Wace history | 33.38K | $108.83K | 0.00% | Reduce |
| Two Sigma Investments history | 31.45K | $102.53K | 0.00% | Add |
| Two Sigma Investments history | 31.45K | $102.53K | 0.00% | Add |
| Northern Trust Corp history | 28.60K | $93.24K | 0.00% | Hold |
| Morgan Stanley history | 4.40K | $14.33K | 0.00% | Reduce |
| Morgan Stanley history | 4.40K | $14.33K | 0.00% | Reduce |
| Bank of America Corp history | 3.52K | $11.49K | 0.00% | Add |
| Wells Fargo & Co history | 2.00K | $6.52K | 0.00% | Reduce |
| JPMorgan Chase & Co history | 34 | $111 | 0.00% | Hold |
| JPMorgan Chase & Co history | 34 | $111 | 0.00% | Hold |
Q1 2025 — 17 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 388.93K | $797.30K | 0.00% | Add |
| Geode Capital Management history | 134.66K | $276.08K | 0.00% | Add |
| Marshall Wace history | 89.09K | $182.63K | 0.00% | New |
| Two Sigma Investments history | 30.15K | $61.80K | 0.00% | New |
| Two Sigma Investments history | 30.15K | $61.80K | 0.00% | New |
| BlackRock Inc history | 29.07K | $59.60K | 0.00% | Hold |
| BlackRock Inc history | 29.07K | $59.60K | 0.00% | Hold |
| Northern Trust Corp history | 28.60K | $58.63K | 0.00% | New |
| Morgan Stanley history | 11.90K | $24.39K | 0.00% | Add |
| Morgan Stanley history | 11.90K | $24.39K | 0.00% | Add |
| Bank of America Corp history | 3.34K | $6.85K | 0.00% | Add |
| Wells Fargo & Co history | 2.16K | $4.43K | 0.00% | Hold |
| UBS Group AG history | 105 | $215 | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 37 | $76 | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 37 | $76 | 0.00% | Reduce |
| JPMorgan Chase & Co history | 34 | $70 | 0.00% | Reduce |
| JPMorgan Chase & Co history | 34 | $70 | 0.00% | Reduce |
New Positions (Q2 2026)
- Balyasny Asset Management 893.86K sh · $3.66M
- Marshall Wace 194.58K sh · $795.83K
- Renaissance Technologies 38.60K sh · $157.87K
- Two Sigma Investments 26.43K sh · $108.09K
- Millennium Management 12.30K sh · $50.33K
- Citigroup Inc 5.99K sh · $24.51K
- JPMorgan Chase & Co 34 sh · $136
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 | Q3 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Balyasny Asset Management | 893.86K | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| UBS Group AG | 423.12K | 25.23K | 3.54K | 152.85K | 121.61K | 105 | 150 | 38 | 1.09K | 16.57K | 46.84K | 1.21K | 2.76K | 18.61K | 390 | — | 16.80K | 4.53K | 11.74K | — |
| Geode Capital Management | 314.66K | 310.11K | 218.87K | 185.86K | 172.25K | 134.66K | 74.25K | 77.34K | 65.66K | 419.95K | 411.92K | 411.92K | 378.67K | 378.67K | 378.67K | 320.63K | 308.43K | 293.87K | 211.50K | 45.77K |
| BlackRock Inc | 220.46K | 99.00K | 82.65K | 65.41K | 64.40K | 29.07K | 29.07K | 29.07K | — | — | — | — | — | — | — | — | — | — | — | — |
| Marshall Wace | 194.58K | — | — | 189.14K | 33.38K | 89.09K | — | — | — | — | — | — | — | — | — | — | — | — | 2.50K | — |
| Northern Trust Corp | 62.95K | 43.47K | 28.95K | 28.60K | 28.60K | 28.60K | — | — | — | 75.00K | 75.00K | 75.00K | 75.00K | 71.24K | 58.60K | 58.60K | 58.60K | 58.60K | 36.28K | — |
| Morgan Stanley | 40.90K | 10.03K | 10.03K | 11.08K | 4.40K | 11.90K | 4.40K | 4.40K | 4.40K | 43.95K | 44.33K | 47.33K | 47.33K | 47.33K | 50.34K | 59.31K | 56.37K | 51.80K | 57.34K | 41.05K |
| Renaissance Technologies | 38.60K | — | — | 128.18K | — | — | — | — | — | 188.78K | 200.48K | 163.78K | 33.50K | 25.30K | 17.60K | 14.45K | 32.90K | 139.00K | — | — |
| Citadel Advisors | 26.70K | 24.70K | 35.80K | 32.90K | 92.36K | — | 22.20K | 36.30K | 23.26K | 40.50K | 88.90K | 97.90K | 92.45K | 99.65K | 186.26K | 220.50K | 346.47K | 365.80K | 484.70K | 544.89K |
| Two Sigma Investments | 26.43K | — | 17.44K | 52.33K | 31.45K | 30.15K | — | — | — | — | — | — | — | — | — | — | 41.45K | — | — | — |
| Millennium Management | 12.30K | — | — | — | — | — | 27.62K | — | — | — | — | 157.18K | — | — | — | — | 296.81K | — | 13.26K | — |
| Citigroup Inc | 5.99K | — | — | — | — | — | 593 | — | — | — | — | — | — | — | — | 8.76K | 976 | 15.21K | 3.34K | 479 |
| Wells Fargo & Co | 2.00K | 2.35K | 2.00K | 2.00K | 2.00K | 2.16K | 2.16K | 2.66K | 1.50K | 5.43K | 5.42K | 5.38K | 5.34K | 5.31K | 5.30K | 5.29K | 5.23K | 5.00K | 5.00K | 5.00K |
| JPMorgan Chase & Co | 34 | — | 34 | 34 | 34 | 34 | 53 | 50 | 34 | 492 | 16.81K | 339 | 339 | 339 | 339 | 878.96K | 1.95K | 6.95K | 5.18K | 212 |
| Point72 Asset Management | — | — | 15.98K | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Fidelity Management & Research (FMR) | — | — | — | — | — | 37 | 150 | — | — | 110 | — | — | — | — | — | — | — | — | — | — |
| Bank of America Corp | — | — | 3.24K | 3.40K | 3.52K | 3.34K | 3.30K | 3.29K | 3.29K | — | 72 | — | 30.00K | 30.00K | 35.81K | 326 | 320 | 1.49K | 4.37K | 37.46K |
| Vanguard Group | — | — | 729.84K | 534.96K | 452.18K | 388.93K | 240.32K | 240.32K | 240.32K | 1.44M | 1.45M | 1.45M | 1.48M | 1.48M | 1.44M | 1.44M | 1.09M | 1.08M | 1.17M | 1.00M |
| Goldman Sachs Group | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 21.62K | 22.51K | 21.29K | 19.62K | — |
| BNY Mellon | — | — | — | — | — | — | — | — | — | 10.13K | 10.13K | 10.13K | 10.13K | 10.13K | 10.13K | 10.13K | 10.13K | 10.13K | — | — |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
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