Altimmune, Inc.
ALT- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001326190
In the last 90 days, Altimmune, Inc. insiders filed 1 open-market purchase and 0 sales; 210 institutions reported holding it in 13F filings for Q2 2026, worth $456.1M in total; Viking Global Investors is the only superinvestor holding it.
13F holders, Q3 2024
Institutional positions in Altimmune, Inc. as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 169
- −3 vs. Q2 2024
- Shares held
- 39.5M
- +2.45M (+6.6%) vs. Q2 2024
- Total value
- $243.0M
- −$3.73M (−1.5%) vs. Q2 2024
- New holders
- 22
- 59 more added
- Sold out
- 25
- 46 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 210 | $456.1M |
| Q1 2026 | 173 | $213.5M |
| Q4 2025 | 183 | $198.8M |
| Q3 2025 | 159 | $156.4M |
| Q2 2025 | 180 | $145.5M |
| Q1 2025 | 177 | $191.2M |
| Q4 2024 | 183 | $292.3M |
| Q3 2024 | 169 | $243.0M |
| Q2 2024 | 173 | $282.1M |
| Q1 2024 | 171 | $452.2M |
| Q4 2023 | 143 | $377.1M |
| Q3 2023 | 113 | $79.2M |
| Q2 2023 | 120 | $124.5M |
| Q1 2023 | 133 | $205.4M |
| Q4 2022 | 128 | $769.9M |
| Q3 2022 | 122 | $588.1M |
| Q2 2022 | 111 | $466.9M |
| Q1 2022 | 103 | $207.4M |
| Q4 2021 | 102 | $295.8M |
| Q3 2021 | 119 | $375.3M |
| Q2 2021 | 109 | $269.2M |
| Q1 2021 | 98 | $336.5M |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Altimmune, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 6 | $0 | 0.00% | −218−97.3% | Reduced |
| Cornerstone Planning Group LLC | 1 | $7 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 2 | $12 | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 3 | $18 | 0.00% | 00.0% | Unchanged |
| Capital Performance Advisors LLP | 11 | $68 | 0.00% | +11 | New |
| Farther Finance Advisors, LLC | 19 | $117 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 40 | $246 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 65 | $399 | 0.00% | +45+225.0% | Added |
| Lindbrook Capital, LLC | 84 | $516 | 0.00% | +84 | New |
| Proequities, Inc. | 100 | $614 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 100 | $614 | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 100 | $614 | 0.00% | 00.0% | Unchanged |
| Planning Capital Management Corp | 110 | $676 | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 133 | $817 | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 143 | $878 | 0.00% | +143 | New |
| CoreCap Advisors, LLC | 171 | $1.05K | 0.00% | +100+140.8% | Added |
| IFP Advisors, Inc | 200 | $1.23K | 0.00% | 00.0% | Unchanged |
| ZRC Wealth Management, LLC | 200 | $1.23K | 0.00% | +200 | New |
| Fifth Third Bancorp | 250 | $1.53K | 0.00% | 00.0% | Unchanged |
| First Command Advisory Services, Inc. | 250 | $1.53K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 276 | $1.70K | 0.00% | +99+55.9% | Added |
| Harbour Investments, Inc. | 310 | $1.90K | 0.00% | +310 | New |
| Bessemer Group Inc | 380 | $2.00K | 0.00% | +380 | New |
| Public Employees Retirement Association of Colorado | 552 | $3.00K | 0.00% | +552 | New |
| Stone House Investment Management, LLC | 500 | $3.07K | 0.00% | 00.0% | Unchanged |
| NewSquare Capital LLC | 500 | $3.07K | 0.00% | +500 | New |
| Optiver Holding B.V. | 564 | $3.46K | 0.00% | −326−36.6% | Reduced |
| US Bancorp | 750 | $4.61K | 0.00% | 00.0% | Unchanged |
| Hollencrest Capital Management | 770 | $4.73K | 0.00% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 800 | $4.91K | 0.00% | +800 | New |
| Penserra Capital Management LLC | 1,274 | $7.00K | 0.00% | +392+44.4% | Added |
| STRS Ohio | 1,200 | $7.37K | 0.00% | −3,100−72.1% | Reduced |
| Pacific Capital Wealth Advisors, Inc | 1,388 | $8.52K | 0.00% | +1,388 | New |
| The PNC Financial Services Group, Inc. | 1,542 | $9.47K | 0.00% | −451−22.6% | Reduced |
| Amalgamated Bank | 1,667 | $10.0K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 2,001 | $12.3K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 2,367 | $14.5K | 0.00% | −852−26.5% | Reduced |
| Sunbelt Securities, Inc. | 2,374 | $14.6K | 0.00% | +1,234+108.2% | Added |
| Acadian Asset Management LLC | 2,506 | $15.0K | 0.00% | +2,506 | New |
| Russell Investments Group, Ltd. | 4,378 | $26.9K | 0.00% | −4,106−48.4% | Reduced |
| Great West Life Assurance Co | 4,354 | $27.0K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 5,000 | $30.7K | 0.00% | +5,000 | New |
| HighTower Advisors, LLC | 5,776 | $34.0K | 0.00% | −88−1.5% | Reduced |
| Ameritas Investment Partners, Inc. | 6,955 | $42.7K | 0.00% | +1,485+27.1% | Added |
| Wealth Enhancement Advisory Services, LLC | 9,632 | $59.1K | 0.00% | −8−0.1% | Reduced |
| Brave Asset Management Inc | 10,000 | $61.4K | 0.02% | 00.0% | Unchanged |
| E Fund Management Co., Ltd. | 10,010 | $61.5K | 0.00% | −3,448−25.6% | Reduced |
| Independent Advisor Alliance | 10,145 | $62.3K | 0.00% | −11,055−52.1% | Reduced |
| Sequoia Financial Advisors, LLC | 10,155 | $62.4K | 0.00% | 00.0% | Unchanged |
| WealthPLAN Partners, LLC | 10,204 | $62.7K | 0.01% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 12,121 | $74.0K | 0.00% | +12,121 | New |
| Teza Capital Management LLC | 12,346 | $75.8K | 0.01% | −24−0.2% | Reduced |
| SEI Investments Co | 12,977 | $79.7K | 0.00% | +12,977 | New |
| Cetera Investment Advisers | 13,083 | $80.3K | 0.00% | +51+0.4% | Added |
| Kestra Advisory Services, LLC | 13,110 | $80.5K | 0.00% | +1,131+9.4% | Added |
| ProShare Advisors LLC | 13,421 | $82.4K | 0.00% | +13,421 | New |
| State Board of Administration of Florida Retirement System | 13,724 | $84.3K | 0.00% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 14,100 | $86.6K | 0.01% | +1,000+7.6% | Added |
| Private Portfolio Partners LLC | 14,200 | $87.2K | 0.02% | +2,600+22.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,688 | $90.2K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 15,115 | $92.8K | 0.00% | +11,845+362.2% | Added |
| Raymond James & Associates | 15,368 | $94.4K | 0.00% | −6,623−30.1% | Reduced |
| Creative Planning | 18,411 | $96.4K | 0.00% | +6,132+49.9% | Added |
| Miracle Mile Advisors, LLC | 17,000 | $104.4K | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 17,752 | $109.0K | 0.00% | +7,746+77.4% | Added |
| Teacher Retirement System of Texas | 17,782 | $109.0K | 0.00% | +2,270+14.6% | Added |
| Envestnet Asset Management Inc | 19,084 | $117.2K | 0.00% | −8,732−31.4% | Reduced |
| Centiva Capital, LP | 19,607 | $120.4K | 0.01% | +19,607 | New |
| Jefferies Financial Group Inc. | 20,000 | $122.8K | 0.00% | 00.0% | Unchanged |
| Vivaldi Capital Management, LLC | 20,000 | $122.8K | 0.04% | 00.0% | Unchanged |
| Integrated Wealth Concepts LLC | 20,000 | $122.8K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 20,200 | $124.0K | 0.00% | +6,750+50.2% | Added |
| Arizona State Retirement System | 20,417 | $125.4K | 0.00% | +570+2.9% | Added |
| New York State Common Retirement Fund | 21,447 | $131.7K | 0.00% | 00.0% | Unchanged |
| UBS Oconnor LLC | 22,048 | $135.4K | 0.00% | −17,952−44.9% | Reduced |
| Janney Montgomery Scott LLC | 22,934 | $141.0K | 0.00% | +3,454+17.7% | Added |
| Voya Investment Management LLC | 23,350 | $143.4K | 0.00% | −100,789−81.2% | Reduced |
| National Asset Management, Inc. | 23,454 | $144.1K | 0.00% | +2,687+12.9% | Added |
| Axq Capital, LP | 23,495 | $144.3K | 0.04% | +23,495 | New |
| PVG Asset Management Corp | 23,668 | $145.3K | 0.58% | +547+2.4% | Added |
| AQR Capital Management LLC | 23,885 | $146.7K | 0.00% | −17,494−42.3% | Reduced |
| Price T Rowe Associates Inc | 23,988 | $148.0K | 0.00% | +1,320+5.8% | Added |
| GWM Advisors LLC | 24,546 | $150.7K | 0.00% | +1,614+7.0% | Added |
| Manufacturers Life Insurance Company, The | 26,328 | $161.7K | 0.00% | −645−2.4% | Reduced |
| Tower Research Capital LLC (TRC) | 26,960 | $165.5K | 0.00% | +6,369+30.9% | Added |
| Farallon Capital Management, L.L.C. | 27,600 | $169.5K | 0.00% | 00.0% | Unchanged |
| Wolverine Trading, LLC | 28,271 | $182.9K | 0.00% | +837+3.1% | Added |
| Profund Advisors LLC | 30,954 | $190.1K | 0.01% | −9,807−24.1% | Reduced |
| Invesco Ltd. | 31,711 | $194.7K | 0.00% | +968+3.1% | Added |
| Janus Henderson Group PLC | 32,000 | $196.6K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 32,954 | $202.3K | 0.00% | +19,761+149.8% | Added |
| Intech Investment Management LLC | 33,738 | $207.2K | 0.00% | +33,738 | New |
| SG Americas Securities, LLC | 34,436 | $211.0K | 0.00% | −220,135−86.5% | Reduced |
| MML Investors Services, LLC | 34,450 | $212.0K | 0.00% | −13,259−27.8% | Reduced |
| Wealth Effects LLC | 35,050 | $215.2K | 0.08% | −2,500−6.7% | Reduced |
| Royal Bank of Canada | 37,119 | $228.0K | 0.00% | +6,107+19.7% | Added |
| Campbell & CO Investment Adviser LLC | 37,426 | $229.8K | 0.02% | −12,068−24.4% | Reduced |
| DCF Advisers, LLC | 37,868 | $232.5K | 0.12% | −5,000−11.7% | Reduced |
| Corebridge Financial, Inc. | 37,977 | $233.2K | 0.00% | −234−0.6% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 40,705 | $249.9K | 0.00% | +22,188+119.8% | Added |