AltimmuneALT
13F holders, Q1 2024 (March 31)171holders
5famous investors
$10.18avg. 13F price*
At the end of Q1 2024, 171 institutions reported holding Altimmune Inc. (ALT) in their 13F filings. The largest holders were State Street Corp. ($88.0M), BlackRock Inc. ($41.1M) and Vanguard Group Inc. ($31.9M). 5 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Altimmune Inc.
- CUSIP
- 02155H200
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 57 | $57.6M |
| Exits | 29 | $16.3M |
Ownership 171 holders
| State Street Corp. | 0.00% | Add +752.5% | 8,649,270 | $88.0M |
| BlackRock Inc. | 0.00% | Reduce -0.1% | 4,042,226 | $41.1M |
| Vanguard Group Inc. | 0.00% | Reduce -12.4% | 3,128,728 | $31.9M |
| Tang Capital Management LLC | 2.91% | No change | 2,750,000 | $28.0M |
| Morgan Stanley | 0.00% | Add +112.5% | 2,211,948 | $22.5M |
| Ameriprise Financial Inc. | 0.00% | Reduce -59.1% | 1,709,304 | $17.4M |
| Millennium Management | 0.01% | Add +813.1% | 1,590,150 | $16.2M |
| Geode Capital Management, LLC | 0.00% | Add +3.6% | 1,236,798 | $12.6M |
| Fred Alger Management, LLC | 0.05% | Add +204.2% | 993,516 | $10.1M |
| Susquehanna International Group, LLP | 0.01% | Add +25.0% | 916,254 | $9.3M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -47.1% | 913,000 | $9.3M |
| Portolan Capital Management, LLC | 0.69% | New | 887,255 | $9.0M |
| Rafferty Asset Management, LLC | 0.03% | New | 882,628 | $9.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +64.3% | 861,415 | $8.8M |
| Readystate Asset Management LP | 0.46% | New | 825,800 | $8.4M |
| Citigroup Inc. | 0.01% | Add +9704.8% | 742,913 | $7.6M |
| Knoll Capital Management, LLC | 3.59% | Add +183.6% | 567,219 | $5.8M |
| Bank of America Corp. | 0.00% | Add +1753.0% | 499,872 | $5.1M |
| Northern Trust Corp. | 0.00% | Add +4.3% | 493,968 | $5.0M |
| UBS Group AG | 0.00% | Add +741.1% | 490,001 | $5.0M |
| Farallon Capital Management, L.L.C. | 0.03% | Add +1282.3% | 470,000 | $4.8M |
| Jacobs Levy Equity Management, Inc. | 0.02% | Add +0.1% | 432,666 | $4.4M |
| BBR Partners, LLC | 0.29% | New | 358,513 | $3.6M |
| D. E. Shaw & Co. | 0.01% | Add +22.3% | 354,350 | $3.6M |
| Ensign Peak Advisors, Inc | 0.01% | No change | 326,777 | $3.3M |
| Group One Trading LLC | 0.11% | Reduce -43.5% | 309,459 | $3.2M |
| Moody Aldrich Partners LLC | 0.53% | New | 307,318 | $3.1M |
| Timelo Investment Management Inc. | 4.64% | Reduce -63.6% | 294,095 | $3.0M |
| Voya Investment Management LLC | 0.00% | Add +1305.9% | 288,273 | $2.9M |
| Gerber, LLC | 2.41% | Add +10.2% | 281,778 | $2.9M |
| Ardsley Advisory Partners LP | 0.40% | Reduce -19.4% | 275,000 | $2.8M |
| Beirne Wealth Consulting Services, LLC | 1.18% | Reduce -10.2% | 272,800 | $2.8M |
| Ghost Tree Capital, LLC | 0.82% | New | 250,000 | $2.5M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -10.2% | 234,730 | $2.4M |
| Woodline Partners LP | 0.02% | New | 214,245 | $2.2M |
| Susquehanna Portfolio Strategies, LLC | 0.05% | No change | 207,197 | $2.1M |
| Schroder Investment Management Group | 0.00% | New | 190,824 | $1.9M |
| Bank of New York Mellon Corp | 0.00% | Reduce -1.0% | 189,654 | $1.9M |
| IMC-Chicago, LLC | 0.06% | Add +25.7% | 165,607 | $1.7M |
| Wellington Management Group LLP | 0.00% | New | 156,914 | $1.6M |
| Lynwood Capital Management Inc. | 9.17% | New | 150,000 | $1.5M |
| Simplex Trading, LLC | 0.04% | Add +124.6% | 146,259 | $1.5M |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 142,705 | $1.5M |
| Profund Advisors LLC | 0.05% | New | 134,842 | $1.4M |
| Raymond James & Associates | 0.00% | New | 121,137 | $1.2M |
| Campbell & CO Investment Adviser LLC | 0.10% | New | 110,213 | $1.1M |
| Pennant Investors, LP | 0.31% | No change | 109,800 | $1.1M |
| Swiss National Bank | 0.00% | New | 106,000 | $1.1M |
| OMERS ADMINISTRATION Corp | 0.01% | New | 104,600 | $1.1M |
| Silvercrest Asset Management Group LLC | 0.01% | No change | 103,500 | $1.1M |
| Jane Street Group, LLC | 0.00% | Reduce -82.5% | 101,577 | $1.0M |
| Schonfeld Strategic Advisors LLC | 0.01% | Reduce -24.9% | 101,426 | $1.0M |
| Barclays PLC | 0.00% | Add +38.6% | 100,355 | $1.0M |
| DCF Advisers, LLC | 0.60% | Reduce -16.5% | 96,225 | $980K |
| Sectoral Asset Management Inc. | 0.37% | Reduce -46.0% | 92,240 | $939K |
| JPMorgan Chase & Co. | 0.00% | Reduce -2.6% | 88,437 | $900K |
| Jump Financial, LLC | 0.02% | Add +708.5% | 86,188 | $877K |
| Rhumbline Advisers | 0.00% | Add +4.9% | 85,412 | $869K |
| ExodusPoint Capital Management, LP | 0.01% | New | 80,913 | $824K |
| Commonwealth Equity Services, LLC | 0.00% | Add +31.6% | 79,945 | $814K |
| American Century Companies Inc. | 0.00% | Add +117.7% | 78,654 | $801K |
| Citadel Advisors | 0.00% | New | 76,067 | $774K |
| Lighthouse Investment Partners, LLC | 0.04% | Reduce -82.2% | 70,923 | $722K |
| Osaic Holdings, Inc. | 0.00% | Add +57.9% | 67,235 | $684K |
| Cetera Investment Advisers | 0.00% | New | 65,336 | $665K |
| Skandinaviska Enskilda Banken AB (publ) | 0.00% | No change | 62,002 | $631K |
| AQR Capital Management | 0.00% | New | 60,694 | $618K |
| Wells Fargo & Company | 0.00% | Add +30.4% | 58,942 | $600K |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 0.02% | Add +65.6% | 56,795 | $578K |
| California State Teachers Retirement System | 0.00% | Add +517.7% | 53,730 | $547K |
| LPL Financial LLC | 0.00% | Add +55.1% | 53,429 | $544K |
| Alliancebernstein L.P. | 0.00% | Reduce -1.1% | 52,030 | $530K |
| Gsa Capital Partners LLP | 0.04% | Reduce -75.6% | 51,153 | $521K |
| Brown Wealth Management, LLC | 0.21% | Reduce -33.3% | 50,000 | $509K |
| Sei Investments Co. | 0.00% | New | 47,079 | $479K |
| Legal & General Group Plc | 0.00% | Add +940.3% | 45,615 | $464K |
| Credit Suisse AG/ | 0.00% | New | 44,599 | $455K |
| Macquarie Group Ltd. | 0.00% | New | 44,474 | $453K |
| Deutsche Bank AG | 0.00% | Reduce -28.4% | 43,588 | $444K |
| E Fund Management Co., Ltd. | 0.03% | New | 41,709 | $425K |
| NewEdge Advisors, LLC | 0.00% | Add +314.5% | 41,450 | $422K |
| Royal Bank of Canada | 0.00% | Reduce -56.7% | 39,875 | $406K |
| State of Wisconsin Investment Board | 0.00% | New | 39,705 | $404K |
| SG Americas Securities, LLC | 0.00% | Add +68.3% | 39,603 | $403K |
| MML Investors Services, LLC | 0.00% | Add +24.2% | 37,154 | $378K |
| Envestnet Asset Management Inc. | 0.00% | New | 36,533 | $372K |
| Danske Bank A/S | 0.00% | — | 36,370 | $370K |
| Glenmede Trust Co. NA | 0.00% | New | 34,905 | $355K |
| Walleye Capital LLC | 0.00% | Add +47.5% | 34,813 | $354K |
| Entropy Technologies, LP | 0.04% | New | 34,527 | $351K |
| Bridgeway Capital Management, LLC | 0.01% | Reduce -44.7% | 34,100 | $347K |
| BNP Paribas Financial Markets | 0.00% | Add +154.0% | 32,425 | $330K |
| Wolverine Trading, LLC | 0.00% | Reduce -49.6% | 31,929 | $325K |
| Marex Group Ltd | 0.01% | New | 30,000 | $305K |
| Invesco Ltd. | 0.00% | Reduce -96.3% | 27,757 | $283K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | New | 26,666 | $271K |
| Advisory Services Network, LLC | 0.01% | Add +26552.0% | 26,652 | $271K |
| American International Group, Inc. | 0.00% | Add +1.1% | 26,560 | $270K |
| MetLife Investment Management, LLC | 0.00% | No change | 26,315 | $268K |
| Aviva PLC | 0.00% | No change | 22,954 | $234K |
| Cubist Systematic Strategies, LLC | 0.00% | Reduce -84.3% | 22,830 | $232K |
| Independent Advisor Alliance | 0.01% | Add +120.0% | 22,000 | $224K |
| New York State Common Retirement Fund | 0.00% | Reduce -0.3% | 21,343 | $217K |
| Manufacturers Life Insurance Company, The | 0.00% | Add +0.3% | 20,634 | $210K |
| Integrated Wealth Concepts LLC | 0.00% | No change | 20,000 | $204K |
| US Bancorp \de | 0.00% | New | 19,817 | $202K |
| Bank of Montreal | 0.00% | New | 20,965 | $187K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | New | 18,200 | $185K |
| Composition Wealth, LLC | 0.00% | No change | 17,000 | $173K |
| Dark Forest Capital Management LP | 0.03% | New | 16,105 | $164K |
| Walleye Trading LLC | 0.00% | Reduce -74.7% | 15,579 | $159K |
| T. Rowe Price Associates Inc. | 0.00% | Add +13.6% | 15,238 | $156K |
| Orion Porfolio Solutions, LLC | 0.00% | Add +0.3% | 14,943 | $152K |
| Orion Portfolio Solutions, LLC | 0.00% | Add +0.3% | 14,943 | $152K |
| Arizona State Retirement System | 0.00% | New | 14,766 | $150K |
| Wealth Effects LLC | 0.06% | New | 14,700 | $150K |
| Tidal Investments LLC | 0.00% | New | 13,827 | $141K |
| Catalyst Funds Management Pty Ltd | 0.04% | — | 13,800 | $140K |
| Squarepoint Ops LLC | 0.00% | Reduce -88.3% | 13,178 | $134K |
| Teza Capital Management LLC | 0.02% | New | 12,326 | $125K |
| Teacher Retirement System of Texas | 0.00% | New | 11,962 | $122K |
| Bernardo Wealth Planning LLC | 0.03% | New | 11,913 | $121K |
| Creative Planning | 0.00% | Reduce -2.5% | 11,779 | $120K |
| FMR LLC | 0.00% | Reduce -82.1% | 11,112 | $113K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +0.9% | 10,685 | $109K |
| Eagle Ridge Investment Management | 0.01% | No change | 10,373 | $106K |
| WealthPLAN Partners, LLC | 0.01% | Reduce -7.8% | 10,204 | $104K |
| Sequoia Financial Advisors, LLC | 0.00% | New | 10,155 | $103K |
| EWG Elevate Inc. | 0.04% | Reduce -33.3% | 10,000 | $102K |
| Brave Asset Management Inc. | 0.03% | Reduce -33.3% | 10,000 | $102K |
| Point72 Asset Management | 0.00% | Reduce -99.4% | 7,600 | $77K |
| Steward Partners Investment Advisory, LLC | 0.00% | Add +615.0% | 7,150 | $73K |
| AlphaQuest LLC | 0.01% | New | 6,345 | $65K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 5,470 | $56K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +3458.4% | 5,053 | $51K |
| TFO Wealth Partners, LLC | 0.01% | New | 5,020 | $51K |
| Russell Investments Group, Ltd. | 0.00% | Add +1.7% | 4,377 | $45K |
| CANADA LIFE ASSURANCE Co | 0.00% | New | 4,354 | $44K |
| STRS Ohio | 0.00% | New | 4,300 | $43K |
| Pacer Advisors, Inc. | 0.00% | New | 4,159 | $42K |
| North Star Investment Management Corp. | 0.00% | New | 3,000 | $31K |
| Metropolitan Life Insurance Co | 0.00% | No change | 2,727 | $28K |
| PNC Financial Services Group, Inc. | 0.00% | Add +15.4% | 2,209 | $22K |
| Amalgamated Bank | 0.00% | Reduce -61.3% | 1,667 | $17K |
| Banque Cantonale Vaudoise | 0.00% | Reduce -46.7% | 800 | $8K |
| Comerica Bank | 0.00% | New | 738 | $8K |
| CIBC Private Wealth Group LLC | 0.00% | New | 675 | $7K |
| Stone House Investment Management, LLC | 0.00% | New | 500 | $5K |
| Leonteq Securities AG | 0.00% | Add +66.7% | 500 | $5K |
| Cutler Group LLC / CA | 0.00% | Reduce -77.3% | 500 | $5K |
| Main Street Group, LTD | 0.00% | No change | 447 | $5K |
| Naples Money Management LLC | 0.00% | Add +40.0% | 350 | $4K |
| Fifth Third Bancorp | 0.00% | No change | 250 | $3K |
| Private Trust Co. NA | 0.00% | New | 231 | $2K |
| Nisa Investment Advisors, LLC | 0.00% | Add +25.7% | 142 | $1K |
| Concourse Financial Group Securities, Inc. | 0.00% | No change | 100 | $1K |
| AdvisorNet Financial, Inc | 0.00% | Reduce -98.4% | 100 | $1K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 100 | $1K |
| Global Retirement Partners, LLC | 0.00% | No change | 100 | $1K |
| Farther Finance Advisors, LLC | 0.00% | Add +405.3% | 96 | $982 |
| GAMMA Investing LLC | 0.00% | New | 66 | $672 |
| Frazier Financial Advisors, LLC | 0.00% | New | 50 | $509 |
| Parallel Advisors, LLC | 0.00% | No change | 40 | $407 |
| Principal Securities, Inc. | 0.00% | New | 18 | $183 |
| Avior Wealth Management, LLC | 0.00% | New | 12 | $122 |
| BOK Financial Private Wealth, Inc. | 0.00% | New | 11 | $112 |
| Financial Gravity Asset Management, Inc. | 0.00% | New | 4 | $39 |
| First Horizon Advisors, Inc. | 0.00% | No change | 3 | $31 |
| Huntington National Bank | 0.00% | No change | 2 | $20 |
| Cornerstone Planning Group LLC | 0.00% | No change | 1 | $8 |
| Cwm, LLC | 0.00% | New | 4 | $0 |
"% of holder's portfolio" is ALT's weight in each manager's 13F, not the share of Altimmune Inc. the manager owns.