CUSIP 02155H200
ALTIMMUNE INC
207 institutions · $178.8M total · 49,690,898 shares · ALT
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 8,746,949 | $31.6M | 17.60% | 2025-12-31 |
| 2 | STATE STREET CORP | 5,119,703 | $18.5M | 10.30% | 2025-12-31 |
| 3 | BlackRock, Inc. | 4,224,738 | $15.3M | 8.50% | 2025-12-31 |
| 4 | TANG CAPITAL MANAGEMENT LLC | 2,131,307 | $7.7M | 4.28% | 2025-12-31 |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 1,965,909 | $7.1M | 3.95% | 2025-12-31 |
| 6 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1,766,600 | $6.4M | 3.55% | 2025-12-31 |
| 7 | D. E. Shaw & Co., Inc. | 1,343,583 | $4.9M | 2.70% | 2025-12-31 |
| 8 | CITADEL ADVISORS LLC | 1,321,350 | $4.8M | 2.65% | 2025-12-31 |
| 9 | TWO SIGMA INVESTMENTS, LP | 1,265,683 | $4.6M | 2.54% | 2025-12-31 |
| 10 | Nuveen, LLC | 1,238,603 | $4.5M | 2.49% | 2025-12-31 |
| 11 | GOLDMAN SACHS GROUP INC | 1,195,870 | $4.3M | 2.40% | 2025-12-31 |
| 12 | JANE STREET GROUP, LLC | 1,181,170 | $4.3M | 2.37% | 2025-12-31 |
| 13 | Knoll Capital Management, LLC | 1,121,524 | $4.0M | 2.25% | 2025-12-31 |
| 14 | Ikarian Capital, LLC | 1,000,000 | $3.8M | 2.01% | 2025-09-30 |
| 15 | MARSHALL WACE, LLP | 841,889 | $3.0M | 1.69% | 2025-12-31 |
| 16 | TWO SIGMA ADVISERS, LP | 793,900 | $2.9M | 1.59% | 2025-12-31 |
| 17 | NORTHERN TRUST CORP | 700,683 | $2.5M | 1.41% | 2025-12-31 |
| 18 | MORGAN STANLEY | 663,179 | $2.4M | 1.33% | 2025-12-31 |
| 19 | FMR LLC | 564,054 | $2.0M | 1.13% | 2025-12-31 |
| 20 | UBS Group AG | 550,791 | $2.0M | 1.10% | 2025-12-31 |
| 21 | Point72 Asset Management, L.P. | 476,926 | $1.8M | 0.95% | 2025-09-30 |
| 22 | DIADEMA PARTNERS LP | 491,800 | $1.8M | 0.98% | 2025-12-31 |
| 23 | SCHRODER INVESTMENT MANAGEMENT GROUP | 469,013 | $1.7M | 0.94% | 2025-12-31 |
| 24 | BARCLAYS PLC | 400,543 | $1.4M | 0.80% | 2025-12-31 |
| 25 | Soviero Asset Management, LP | 400,000 | $1.4M | 0.80% | 2025-12-31 |
| 26 | BOOTHBAY FUND MANAGEMENT, LLC | 364,000 | $1.4M | 0.73% | 2025-09-30 |
| 27 | Beirne Wealth Consulting Services, LLC | 376,458 | $1.4M | 0.75% | 2025-12-31 |
| 28 | BANK OF AMERICA CORP /DE/ | 325,161 | $1.2M | 0.65% | 2025-12-31 |
| 29 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 283,669 | $1.0M | 0.57% | 2025-12-31 |
| 30 | Sculptor Capital LP | 276,700 | $998.9K | 0.55% | 2025-12-31 |
| 31 | DIMENSIONAL FUND ADVISORS LP | 260,816 | $941.5K | 0.52% | 2025-12-31 |
| 32 | BROWN WEALTH MANAGEMENT, LLC | 258,673 | $933.8K | 0.52% | 2025-12-31 |
| 33 | LMR Partners LLP | 250,000 | $902.5K | 0.50% | 2025-12-31 |
| 34 | Steward Partners Investment Advisory, LLC | 245,393 | $885.9K | 0.49% | 2025-12-31 |
| 35 | Jump Financial, LLC | 237,815 | $858.5K | 0.47% | 2025-12-31 |
| 36 | Hennion & Walsh Asset Management, Inc. | 214,632 | $774.8K | 0.43% | 2025-12-31 |
| 37 | MILLENNIUM MANAGEMENT LLC | 207,383 | $748.7K | 0.41% | 2025-12-31 |
| 38 | Rafferty Asset Management, LLC | 195,766 | $706.7K | 0.39% | 2025-12-31 |
| 39 | COMMONWEALTH EQUITY SERVICES, LLC | 181,483 | $655.1K | 0.36% | 2025-12-31 |
| 40 | BNP PARIBAS FINANCIAL MARKETS | 177,305 | $640.1K | 0.35% | 2025-12-31 |
| 41 | WOLVERINE TRADING, LLC | 168,200 | $637.5K | 0.33% | 2025-09-30 |
| 42 | IMC-Chicago, LLC | 173,130 | $625.0K | 0.34% | 2025-12-31 |
| 43 | Grantham, Mayo, Van Otterloo & Co. LLC | 172,559 | $622.9K | 0.34% | 2025-12-31 |
| 44 | WELLINGTON MANAGEMENT GROUP LLP | 172,395 | $622.3K | 0.34% | 2025-12-31 |
| 45 | Invesco Ltd. | 171,183 | $618.0K | 0.34% | 2025-12-31 |
| 46 | Bank of New York Mellon Corp | 169,366 | $611.4K | 0.34% | 2025-12-31 |
| 47 | DCF Advisers, LLC | 158,000 | $570.4K | 0.31% | 2025-12-31 |
| 48 | Jefferies Financial Group Inc. | 157,800 | $569.7K | 0.31% | 2025-12-31 |
| 49 | LOS ANGELES CAPITAL MANAGEMENT LLC | 128,529 | $523.1K | 0.25% | 2025-12-31 |
| 50 | Susquehanna Portfolio Strategies, LLC | 135,170 | $488.0K | 0.27% | 2025-12-31 |
| 51 | JACOBS LEVY EQUITY MANAGEMENT, INC | 124,821 | $450.6K | 0.25% | 2025-12-31 |
| 52 | STIFEL FINANCIAL CORP | 123,416 | $445.5K | 0.24% | 2025-12-31 |
| 53 | RHUMBLINE ADVISERS | 121,513 | $438.7K | 0.24% | 2025-12-31 |
| 54 | Baird Financial Group, Inc. | 119,440 | $431.2K | 0.24% | 2025-12-31 |
| 55 | Brevan Howard Capital Management LP | 114,128 | $412.0K | 0.22% | 2025-12-31 |
| 56 | WEALTH EFFECTS LLC | 111,750 | $403.4K | 0.22% | 2025-12-31 |
| 57 | MACQUARIE GROUP LTD | 100,000 | $377.0K | 0.20% | 2025-09-30 |
| 58 | Silvercrest Asset Management Group LLC | 103,500 | $373.6K | 0.20% | 2025-12-31 |
| 59 | Summit Financial Wealth Advisors, LLC | 103,288 | $372.9K | 0.20% | 2025-12-31 |
| 60 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 100,000 | $361.0K | 0.20% | 2025-12-31 |
| 61 | WELLS FARGO & COMPANY/MN | 97,013 | $350.2K | 0.19% | 2025-12-31 |
| 62 | Walleye Trading LLC | 95,800 | $345.8K | 0.19% | 2025-12-31 |
| 63 | Engineers Gate Manager LP | 87,264 | $315.0K | 0.17% | 2025-12-31 |
| 64 | ALPS ADVISORS INC | 85,677 | $309.3K | 0.17% | 2025-12-31 |
| 65 | PEAK6 LLC | 78,000 | $281.6K | 0.15% | 2025-12-31 |
| 66 | HSBC HOLDINGS PLC | 73,126 | $272.0K | 0.14% | 2025-09-30 |
| 67 | Caption Management, LLC | 74,438 | $268.7K | 0.14% | 2025-12-31 |
| 68 | DEUTSCHE BANK AG\ | 73,158 | $264.1K | 0.14% | 2025-12-31 |
| 69 | PROFUND ADVISORS LLC | 72,298 | $261.0K | 0.14% | 2025-12-31 |
| 70 | ALLIANCEBERNSTEIN L.P. | 71,760 | $259.1K | 0.14% | 2025-12-31 |
| 71 | Verition Fund Management LLC | 69,476 | $250.8K | 0.13% | 2025-12-31 |
| 72 | Walleye Capital LLC | 65,665 | $237.1K | 0.13% | 2025-12-31 |
| 73 | JPMORGAN CHASE & CO | 64,196 | $231.7K | 0.12% | 2025-12-31 |
| 74 | Balyasny Asset Management L.P. | 60,109 | $217.0K | 0.12% | 2025-12-31 |
| 75 | BLAIR WILLIAM & CO/IL | 56,434 | $203.7K | 0.11% | 2025-12-31 |
| 76 | INTECH INVESTMENT MANAGEMENT LLC | 52,557 | $189.7K | 0.10% | 2025-12-31 |
| 77 | DLD Asset Management, LP | 50,000 | $188.5K | 0.10% | 2025-09-30 |
| 78 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 50,600 | $182.7K | 0.10% | 2025-12-31 |
| 79 | Virtus Investment Advisers, LLC | 50,482 | $182.2K | 0.10% | 2025-12-31 |
| 80 | LPL Financial LLC | 48,626 | $175.5K | 0.09% | 2025-12-31 |
| 81 | AMERIPRISE FINANCIAL INC | 48,618 | $175.5K | 0.09% | 2025-12-31 |
| 82 | Voleon Capital Management LP | 47,055 | $169.9K | 0.09% | 2025-12-31 |
| 83 | Creative Planning | 46,886 | $169.3K | 0.09% | 2025-12-31 |
| 84 | Rockefeller Capital Management L.P. | 43,000 | $155.2K | 0.08% | 2025-12-31 |
| 85 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 41,146 | $148.5K | 0.08% | 2025-12-31 |
| 86 | RAYMOND JAMES FINANCIAL INC | 38,473 | $138.9K | 0.07% | 2025-12-31 |
| 87 | MetLife Investment Management, LLC | 38,193 | $137.9K | 0.07% | 2025-12-31 |
| 88 | SIG BROKERAGE, LP | 34,502 | $130.1K | 0.06% | 2025-09-30 |
| 89 | KINGSWOOD WEALTH ADVISORS, LLC | 36,000 | $130.0K | 0.07% | 2025-12-31 |
| 90 | Kovack Advisors, Inc. | 35,215 | $127.1K | 0.07% | 2025-12-31 |
| 91 | Squarepoint Ops LLC | 34,949 | $126.2K | 0.07% | 2025-12-31 |
| 92 | MML INVESTORS SERVICES, LLC | 34,550 | $124.7K | 0.06% | 2025-12-31 |
| 93 | GROUP ONE TRADING LLC | 31,372 | $113.3K | 0.06% | 2025-12-31 |
| 94 | FOX RUN MANAGEMENT, L.L.C. | 30,603 | $110.5K | 0.06% | 2025-12-31 |
| 95 | CANADA PENSION PLAN INVESTMENT BOARD | 30,000 | $108.3K | 0.06% | 2025-12-31 |
| 96 | Cetera Investment Advisers | 29,687 | $107.2K | 0.05% | 2025-12-31 |
| 97 | FARALLON CAPITAL MANAGEMENT LLC | 27,600 | $104.1K | 0.05% | 2025-12-31 |
| 98 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 27,596 | $99.6K | 0.05% | 2025-12-31 |
| 99 | Concurrent Investment Advisors, LLC | 26,508 | $95.7K | 0.05% | 2025-12-31 |
| 100 | CITIGROUP INC | 25,911 | $93.5K | 0.05% | 2025-12-31 |
| 101 | AXQ CAPITAL, LP | 25,701 | $92.8K | 0.05% | 2025-12-31 |
| 102 | Police & Firemen's Retirement System of New Jersey | 23,573 | $85.1K | 0.04% | 2025-12-31 |
| 103 | DRW Securities, LLC | 22,469 | $81.1K | 0.04% | 2025-12-31 |
| 104 | NEW YORK STATE COMMON RETIREMENT FUND | 21,447 | $77.4K | 0.04% | 2025-12-31 |
| 105 | AQR CAPITAL MANAGEMENT LLC | 21,139 | $76.3K | 0.04% | 2025-12-31 |
| 106 | ProShare Advisors LLC | 20,816 | $75.1K | 0.04% | 2025-12-31 |
| 107 | Royal Bank of Canada | 19,818 | $72.0K | 0.03% | 2025-12-31 |
| 108 | AlphaQuest LLC | 19,820 | $71.5K | 0.03% | 2025-12-31 |
| 109 | Man Group plc | 18,936 | $68.4K | 0.03% | 2025-12-31 |
| 110 | Keudell/Morrison Wealth Management | 18,500 | $66.8K | 0.03% | 2025-12-31 |
| 111 | KRAEMATON INVESTMENT ADVISORS, INC | 17,435 | $65.7K | 0.03% | 2025-09-30 |
| 112 | Vines Capital Management, LLC | 17,884 | $64.6K | 0.03% | 2025-12-31 |
| 113 | EverSource Wealth Advisors, LLC | 17,683 | $63.8K | 0.03% | 2025-12-31 |
| 114 | Fortis Capital Management LLC | 16,606 | $62.6K | 0.03% | 2025-09-30 |
| 115 | Miracle Mile Advisors, LLC | 17,020 | $61.4K | 0.03% | 2025-12-31 |
| 116 | China Universal Asset Management Co., Ltd. | 17,003 | $61.4K | 0.03% | 2025-12-31 |
| 117 | EFG International AG | 16,500 | $59.6K | 0.03% | 2025-12-31 |
| 118 | OSAIC HOLDINGS, INC. | 16,253 | $58.7K | 0.03% | 2025-12-31 |
| 119 | Advisory Services Network, LLC | 15,160 | $54.7K | 0.03% | 2025-12-31 |
| 120 | PKS Advisory Services, LLC | 15,100 | $54.5K | 0.03% | 2025-12-31 |
| 121 | &PARTNERS | 15,035 | $54.3K | 0.03% | 2025-12-31 |
| 122 | Vontobel Holding Ltd. | 15,000 | $54.1K | 0.03% | 2025-12-31 |
| 123 | MARTINGALE ASSET MANAGEMENT L P | 14,355 | $51.8K | 0.02% | 2025-12-31 |
| 124 | HUB Investment Partners, LLC | 14,218 | $51.3K | 0.02% | 2025-12-31 |
| 125 | SHERBROOKE PARK ADVISERS LLC | 14,152 | $51.1K | 0.02% | 2025-12-31 |
| 126 | B. Riley Wealth Advisors, Inc. | 13,955 | $50.4K | 0.02% | 2025-12-31 |
| 127 | Voya Investment Management LLC | 13,690 | $49.4K | 0.02% | 2025-12-31 |
| 128 | Northeast Financial Group, Inc. | 13,393 | $48.3K | 0.02% | 2025-12-31 |
| 129 | Schonfeld Strategic Advisors LLC | 13,021 | $47.0K | 0.02% | 2025-12-31 |
| 130 | Gotham Asset Management, LLC | 12,669 | $45.7K | 0.02% | 2025-12-31 |
| 131 | JONES FINANCIAL COMPANIES LLLP | 12,526 | $45.2K | 0.02% | 2025-12-31 |
| 132 | Sequoia Financial Advisors, LLC | 12,428 | $44.9K | 0.02% | 2025-12-31 |
| 133 | Caitong International Asset Management Co., Ltd | 12,322 | $44.5K | 0.02% | 2025-12-31 |
| 134 | TWO SIGMA SECURITIES, LLC | 12,274 | $44.3K | 0.02% | 2025-12-31 |
| 135 | VICTORY CAPITAL MANAGEMENT INC | 11,930 | $43.1K | 0.02% | 2025-12-31 |
| 136 | ExodusPoint Capital Management, LP | 11,921 | $43.0K | 0.02% | 2025-12-31 |
| 137 | DARK FOREST CAPITAL MANAGEMENT LP | 10,165 | $39.3K | 0.02% | 2025-09-30 |
| 138 | Sunbelt Securities, Inc. | 10,844 | $39.1K | 0.02% | 2025-12-31 |
| 139 | CreativeOne Wealth, LLC | 10,500 | $37.9K | 0.02% | 2025-12-31 |
| 140 | Quadrature Capital Ltd | 10,101 | $36.5K | 0.02% | 2025-12-31 |
| 141 | Geneos Wealth Management Inc. | 10,000 | $36.1K | 0.02% | 2025-12-31 |
| 142 | Legal & General Group Plc | 9,362 | $33.8K | 0.01% | 2025-12-31 |
| 143 | SBI Securities Co., Ltd. | 8,837 | $31.9K | 0.01% | 2025-12-31 |
| 144 | Point72 (DIFC) Ltd | 8,143 | $30.7K | 0.01% | 2025-09-30 |
| 145 | Tower Research Capital LLC (TRC) | 8,189 | $29.6K | 0.01% | 2025-12-31 |
| 146 | Arax Advisory Partners | 8,165 | $29.5K | 0.01% | 2025-12-31 |
| 147 | Russell Investments Group, Ltd. | 8,127 | $29.3K | 0.01% | 2025-12-31 |
| 148 | North Star Investment Management Corp. | 8,000 | $28.9K | 0.01% | 2025-12-31 |
| 149 | Ameritas Investment Partners, Inc. | 6,955 | $25.1K | 0.01% | 2025-12-31 |
| 150 | Point72 Europe (London) LLP | 5,484 | $20.7K | 0.01% | 2025-09-30 |
| 151 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 5,461 | $19.7K | 0.01% | 2025-12-31 |
| 152 | Larson Financial Group LLC | 5,306 | $19.2K | 0.01% | 2025-12-31 |
| 153 | Quarry LP | 5,019 | $18.9K | 0.01% | 2025-09-30 |
| 154 | HighTower Advisors, LLC | 4,909 | $18.5K | 0.00% | 2025-09-30 |
| 155 | Mirae Asset Global Investments Co., Ltd. | 5,070 | $18.3K | 0.01% | 2025-12-31 |
| 156 | Activest Wealth Management | 5,001 | $18.1K | 0.01% | 2025-12-31 |
| 157 | TD Waterhouse Canada Inc. | 3,500 | $12.6K | 0.00% | 2025-12-31 |
| 158 | PNC Financial Services Group, Inc. | 2,412 | $8.7K | 0.00% | 2025-12-31 |
| 159 | GF FUND MANAGEMENT CO. LTD. | 2,049 | $7.4K | 0.00% | 2025-12-31 |
| 160 | HighMark Wealth Management LLC | 2,000 | $7.2K | 0.00% | 2025-12-31 |
| 161 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 430 | $6.9K | 0.00% | 2025-12-31 |
| 162 | NewEdge Advisors, LLC | 1,888 | $6.8K | 0.00% | 2025-12-31 |
| 163 | W.G. Shaheen & Associates DBA Whitney & Co | 8,000 | $6.0K | 0.01% | 2025-09-30 |
| 164 | Zurcher Kantonalbank (Zurich Cantonalbank) | 1,125 | $4.1K | 0.00% | 2025-12-31 |
| 165 | Groupe la Francaise | 1,200 | $3.9K | 0.00% | 2025-09-30 |
| 166 | Global Retirement Partners, LLC | 1,000 | $3.8K | 0.00% | 2025-09-30 |
| 167 | NBC SECURITIES, INC. | 1,000 | $3.8K | 0.00% | 2025-09-30 |
| 168 | TRUST CO OF VERMONT | 1,000 | $3.6K | 0.00% | 2025-12-31 |
| 169 | COUNTRY TRUST BANK | 1,000 | $3.6K | 0.00% | 2025-12-31 |
| 170 | Leonteq Securities AG | 1,000 | $3.6K | 0.00% | 2025-12-31 |
| 171 | MassMutual Private Wealth & Trust, FSB | 918 | $3.3K | 0.00% | 2025-12-31 |
| 172 | UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC | 672 | $2.4K | 0.00% | 2025-12-31 |
| 173 | US BANCORP \DE\ | 559 | $2.0K | 0.00% | 2025-12-31 |
| 174 | Sterling Capital Management LLC | 530 | $1.9K | 0.00% | 2025-12-31 |
| 175 | Stone House Investment Management, LLC | 500 | $1.8K | 0.00% | 2025-12-31 |
| 176 | SIGNATUREFD, LLC | 490 | $1.8K | 0.00% | 2025-12-31 |
| 177 | ELEVATION WEALTH PARTNERS, LLC | 286 | $1.0K | 0.00% | 2025-12-31 |
| 178 | Aventura Private Wealth, LLC | 200 | $1.0K | 0.00% | 2025-12-31 |
| 179 | FIFTH THIRD BANCORP | 250 | $903 | 0.00% | 2025-12-31 |
| 180 | Legacy Wealth Managment, LLC/ID | 250 | $903 | 0.00% | 2025-12-31 |
| 181 | IFP Advisors, Inc | 200 | $754 | 0.00% | 2025-12-31 |
| 182 | TD PRIVATE CLIENT WEALTH LLC | 193 | $697 | 0.00% | 2025-12-31 |
| 183 | MAI Capital Management | 150 | $542 | 0.00% | 2025-12-31 |
| 184 | LRI Investments, LLC | 123 | $444 | 0.00% | 2025-12-31 |
| 185 | Janney Montgomery Scott LLC | 102,610 | $370 | 0.20% | 2025-12-31 |
| 186 | NISA INVESTMENT ADVISORS, LLC | 95 | $343 | 0.00% | 2025-12-31 |
| 187 | Allworth Financial LP | 89 | $322 | 0.00% | 2025-12-31 |
| 188 | Farther Finance Advisors, LLC | 73 | $264 | 0.00% | 2025-12-31 |
| 189 | Virtu Financial LLC | 58,477 | $211 | 0.11% | 2025-12-31 |
| 190 | PRICE T ROWE ASSOCIATES INC /MD/ | 49,879 | $181 | 0.10% | 2025-12-31 |
| 191 | Parallel Advisors, LLC | 40 | $144 | 0.00% | 2025-12-31 |
| 192 | Clearstead Advisors, LLC | 40 | $143 | 0.00% | 2025-12-31 |
| 193 | ACADIAN ASSET MANAGEMENT LLC | 35,732 | $128 | 0.07% | 2025-12-31 |
| 194 | COMERICA BANK | 28 | $101 | 0.00% | 2025-12-31 |
| 195 | Bernard Wealth Management Corp. | 15 | $55 | 0.00% | 2025-12-31 |
| 196 | SG Americas Securities, LLC | 10,575 | $38 | 0.02% | 2025-12-31 |
| 197 | FNY Investment Advisers, LLC | 5,000 | $18 | 0.01% | 2025-12-31 |
| 198 | CWM, LLC | 3,082 | $11 | 0.00% | 2025-12-31 |
| 199 | FIRST HORIZON CORP | 3 | $11 | 0.00% | 2025-12-31 |
| 200 | AMALGAMATED BANK | 2,786 | $10 | 0.00% | 2025-12-31 |
| 201 | HUNTINGTON NATIONAL BANK | 2 | $7 | 0.00% | 2025-12-31 |
| 202 | Cornerstone Planning Group LLC | 1 | $5 | 0.00% | 2025-12-31 |
| 203 | ROTHSCHILD INVESTMENT LLC | 1 | $4 | 0.00% | 2025-12-31 |
| 204 | Commonwealth Retirement Investments LLC | 1 | $4 | 0.00% | 2025-12-31 |
| 205 | Daiwa Securities Group Inc. | 235 | $1 | 0.00% | 2025-12-31 |
| 206 | BESSEMER GROUP INC | 0 | $0 | 0.00% | 2025-12-31 |
| 207 | Motiv8 Investments LLC | 67 | $0 | 0.00% | 2025-12-31 |