ALT NASDAQ
Altimmune, Inc.
1W: +0.3%
1M: -15.6%
3M: -33.1%
YTD: -37.5%
1Y: -36.7%
3Y: -29.2%
5Y: -77.3%
$2.90
-0.03 (-1.02%)
Weekly Expected Move ±12.0%
$2
$3
$3
$3
$4
Overview
News
Chart
Smart Money
Financials
Income Statement
Cash Flow
Balance Sheet
Earnings
Dividends
Analysis
Technicals
Weather
Peers
ESG
Institutions
ETF Exposure
Dark Pool
Short Interest
Supply Chain
Institutional Ownership — ALT
209
Institutional Holders
-2 vs prior quarter
0.0%
Ownership
+0.00pp
$166M
Total Invested
25
New Positions
75
Increased
83
Reduced
56
Closed
0.82
Put/Call Ratio
Ownership Trends
Top Institutional Holders (258 total)
| # | Holder | Shares | Value | Change | Change % | Holding Period | Filing |
|---|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 12,795,277 | $$37M | +3,090,979 | +31.9% | 7Q | SEC ↗ |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC NEW | 11,316,098 | $$33M | — | +0.0% | 1Q | SEC ↗ |
| 3 | VANGUARD GROUP INC | 9,491,159 | $$28M | +3,117,521 | +48.9% | 12Q | SEC ↗ |
| 4 | STATE STREET CORP | 7,145,550 | $$21M | +2,025,847 | +39.6% | 13Q | SEC ↗ |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC NEW | 5,382,002 | $$16M | — | +0.0% | 1Q | SEC ↗ |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 3,107,096 | $$9M | +814,686 | +35.5% | 13Q | SEC ↗ |
| 7 | Nuveen, LLC | 2,334,601 | $$7M | +1,090,390 | +87.6% | 5Q | SEC ↗ |
| 8 | MORGAN STANLEY | 1,359,885 | $$4M | -131,164 | -8.8% | 12Q | SEC ↗ |
| 9 | GOLDMAN SACHS GROUP INC | 1,350,649 | $$4M | -1,347,937 | -49.9% | 13Q | SEC ↗ |
| 10 | D. E. Shaw & Co., Inc. | 1,343,583 | $$4M | +983,188 | +272.8% | 11Q | SEC ↗ |
| 11 | CITADEL ADVISORS LLC | 1,337,927 | $$4M | +55,913 | +4.4% | 3Q | SEC ↗ |
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1,325,956 | $$4M | -43,061 | -3.1% | 13Q | SEC ↗ |
| 13 | TWO SIGMA INVESTMENTS, LP | 1,265,683 | $$4M | -731,165 | -36.6% | 7Q | SEC ↗ |
| 14 | Knoll Capital Management, LLC | 1,121,524 | $$3M | — | +0.0% | 9Q | SEC ↗ |
| 15 | DIMENSIONAL FUND ADVISORS LP | 1,045,926 | $$3M | +762,223 | +268.7% | 13Q | SEC ↗ |
| 16 | NORTHERN TRUST CORP | 996,721 | $$3M | +280,730 | +39.2% | 13Q | SEC ↗ |
| 17 | MARSHALL WACE, LLP NEW | 922,777 | $$3M | — | +0.0% | 1Q | SEC ↗ |
| 18 | UBS Group AG | 904,768 | $$3M | +262,720 | +40.9% | 13Q | SEC ↗ |
| 19 | VANGUARD FIDUCIARY TRUST CO NEW | 869,318 | $$3M | — | +0.0% | 1Q | SEC ↗ |
| 20 | TWO SIGMA ADVISERS, LP | 793,900 | $$2M | -634,500 | -44.4% | 7Q | SEC ↗ |
| 21 | FMR LLC | 673,964 | $$2M | +109,871 | +19.5% | 13Q | SEC ↗ |
| 22 | SCHRODER INVESTMENT MANAGEMENT GROUP | 667,837 | $$2M | +198,824 | +42.4% | 2Q | SEC ↗ |
| 23 | TANG CAPITAL MANAGEMENT LLC | 666,022 | $$2M | -1,465,285 | -68.8% | 13Q | SEC ↗ |
| 24 | Point72 Asset Management, L.P. NEW | 665,289 | $$2M | — | +0.0% | 1Q | SEC ↗ |
| 25 | BANK OF AMERICA CORP /DE | 570,203 | $$2M | +186,420 | +48.6% | 13Q | SEC ↗ |
| 26 | BNP PARIBAS FINANCIAL MARKETS | 435,078 | $$1M | +257,773 | +145.4% | 13Q | SEC ↗ |
| 27 | Bank of New York Mellon Corp | 413,503 | $$1M | +59,302 | +16.7% | 13Q | SEC ↗ |
| 28 | Beirne Wealth Consulting Services, LLC | 411,858 | $$1M | +35,400 | +9.4% | 13Q | SEC ↗ |
| 29 | CHARLES SCHWAB INVESTMENT MANAGEMENT I | 351,681 | $$1M | +68,012 | +24.0% | 13Q | SEC ↗ |
| 30 | Steward Partners Investment Advisory, | 251,781 | $$730K | +6,388 | +2.6% | 10Q | SEC ↗ |
| 31 | WELLINGTON MANAGEMENT GROUP LLP | 248,158 | $$720K | -9,113 | -3.5% | 9Q | SEC ↗ |
| 32 | MANGROVE PARTNERS IM, LLC NEW | 239,280 | $$694K | — | +0.0% | 1Q | SEC ↗ |
| 33 | Baird Financial Group, Inc. | 237,522 | $$689K | +118,082 | +98.9% | 6Q | SEC ↗ |
| 34 | BROWN WEALTH MANAGEMENT, LLC | 236,136 | $$685K | -22,537 | -8.7% | 10Q | SEC ↗ |
| 35 | Rafferty Asset Management, LLC | 231,271 | $$671K | +35,505 | +18.1% | 9Q | SEC ↗ |
| 36 | Invesco Ltd. | 227,857 | $$661K | +13,033 | +6.1% | 12Q | SEC ↗ |
| 37 | MILLENNIUM MANAGEMENT LLC | 207,383 | $$601K | -160,199 | -43.6% | 12Q | SEC ↗ |
| 38 | Hennion & Walsh Asset Management, Inc. | 201,989 | $$586K | -12,643 | -5.9% | 8Q | SEC ↗ |
| 39 | BARCLAYS PLC | 192,871 | $$559K | -207,724 | -51.9% | 13Q | SEC ↗ |
| 40 | Janney Montgomery Scott LLC | 172,610 | $$501K | +70,000 | +68.2% | 3Q | SEC ↗ |
| 41 | COMMONWEALTH EQUITY SERVICES, LLC | 160,374 | $$465K | -21,109 | -11.6% | 13Q | SEC ↗ |
| 42 | RHUMBLINE ADVISERS | 155,671 | $$451K | +34,158 | +28.1% | 12Q | SEC ↗ |
| 43 | HSBC HOLDINGS PLC | 154,365 | $$448K | -110,077 | -41.6% | 5Q | SEC ↗ |
| 44 | WELLS FARGO & COMPANY/MN | 141,282 | $$410K | +48,375 | +52.1% | 12Q | SEC ↗ |
| 45 | STIFEL FINANCIAL CORP | 134,616 | $$390K | +11,200 | +9.1% | 8Q | SEC ↗ |
| 46 | WEALTH EFFECTS LLC | 131,950 | $$383K | +20,200 | +18.1% | 9Q | SEC ↗ |
| 47 | JPMORGAN CHASE & CO | 127,498 | $$370K | +22,966 | +22.0% | 13Q | SEC ↗ |
| 48 | Grantham, Mayo, Van Otterloo & Co. LLC | 126,389 | $$367K | -46,170 | -26.8% | 2Q | SEC ↗ |
| 49 | DEUTSCHE BANK AG | 124,516 | $$361K | +44,576 | +55.8% | 11Q | SEC ↗ |
| 50 | Engineers Gate Manager LP | 116,112 | $$337K | +28,848 | +33.1% | 3Q | SEC ↗ |
Recent Activity
New Positions (20)
| Holder | Shares | Value |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 11,316,098 | $$33M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5,382,002 | $$16M |
| MARSHALL WACE, LLP | 922,777 | $$3M |
| VANGUARD FIDUCIARY TRUST CO | 869,318 | $$3M |
| Point72 Asset Management, L.P. | 665,289 | $$2M |
| MANGROVE PARTNERS IM, LLC | 239,280 | $$694K |
| AMERICAN CENTURY COMPANIES INC | 62,909 | $$182K |
| Voleon Capital Management LP | 47,055 | $$136K |
| Vanguard Global Advisers, LLC | 42,826 | $$124K |
| Corient Private Wealth LLC | 30,553 | $$89K |
| CANADA PENSION PLAN INVESTMENT BOAR | 30,000 | $$87K |
| E Fund Management Co., Ltd. | 29,072 | $$84K |
| Polymer Capital Management (US) LLC | 23,999 | $$70K |
| SIMPLEX TRADING, LLC | 22,841 | $$66K |
| PRUDENTIAL FINANCIAL INC | 21,790 | $$63K |
| Man Group plc | 18,936 | $$55K |
| CHOREO, LLC | 16,691 | $$48K |
| EFG International AG | 16,500 | $$48K |
| Caitong International Asset Managem | 16,170 | $$47K |
| PFG Investments, LLC | 13,500 | $$39K |
Sold Out (20)
| Holder | Prev Shares | Prev Value |
|---|---|---|
| JANE STREET GROUP, LLC | 1,783,950 | $$5M |
| Soviero Asset Management, LP | 400,000 | $$1M |
| Sculptor Capital LP | 276,700 | $$802K |
| Scientech Research LLC | 254,312 | $$738K |
| Jump Financial, LLC | 242,017 | $$702K |
| GERBER, LLC | 206,778 | $$600K |
| EXCHANGE TRADED CONCEPTS, LLC | 175,707 | $$510K |
| MOODY ALDRICH PARTNERS LLC | 157,614 | $$457K |
| Woodline Partners LP | 142,863 | $$414K |
| Susquehanna Portfolio Strategies, L | 135,170 | $$392K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 128,529 | $$373K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 124,821 | $$362K |
| GSA CAPITAL PARTNERS LLP | 116,770 | $$339K |
| Avidity Partners Management LP | 105,000 | $$304K |
| MACQUARIE GROUP LTD | 100,000 | $$290K |
| DLD Asset Management, LP | 100,000 | $$290K |
| Centiva Capital, LP | 92,319 | $$268K |
| Verition Fund Management LLC | 69,476 | $$201K |
| LMR Partners LLP | 61,300 | $$178K |
| Balyasny Asset Management L.P. | 60,109 | $$174K |
Biggest Increases (20)
| Holder | Added | Change % | Total Shares |
|---|---|---|---|
| VANGUARD GROUP INC | +3,117,521 | +48.9% | 9,491,159 |
| BlackRock, Inc. | +3,090,979 | +31.9% | 12,795,277 |
| STATE STREET CORP | +2,025,847 | +39.6% | 7,145,550 |
| Nuveen, LLC | +1,090,390 | +87.6% | 2,334,601 |
| D. E. Shaw & Co., Inc. | +983,188 | +272.8% | 1,343,583 |
| GEODE CAPITAL MANAGEMENT, LLC | +814,686 | +35.5% | 3,107,096 |
| DIMENSIONAL FUND ADVISORS LP | +762,223 | +268.7% | 1,045,926 |
| NORTHERN TRUST CORP | +280,730 | +39.2% | 996,721 |
| UBS Group AG | +262,720 | +40.9% | 904,768 |
| BNP PARIBAS FINANCIAL MARKETS | +257,773 | +145.4% | 435,078 |
| SCHRODER INVESTMENT MANAGEMENT GROU | +198,824 | +42.4% | 667,837 |
| BANK OF AMERICA CORP /DE | +186,420 | +48.6% | 570,203 |
| Baird Financial Group, Inc. | +118,082 | +98.9% | 237,522 |
| FMR LLC | +109,871 | +19.5% | 673,964 |
| Janney Montgomery Scott LLC | +70,000 | +68.2% | 172,610 |
| CHARLES SCHWAB INVESTMENT MANAGEMEN | +68,012 | +24.0% | 351,681 |
| AQR CAPITAL MANAGEMENT LLC | +64,307 | +304.1% | 85,454 |
| Leonteq Securities AG | +64,000 | +6400.0% | 65,000 |
| Bank of New York Mellon Corp | +59,302 | +16.7% | 413,503 |
| CITADEL ADVISORS LLC | +55,913 | +4.4% | 1,337,927 |
Biggest Decreases (20)
| Holder | Reduced | Change % | Total Shares |
|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | -1,465,285 | -68.8% | 666,022 |
| GOLDMAN SACHS GROUP INC | -1,347,937 | -49.9% | 1,350,649 |
| TWO SIGMA INVESTMENTS, LP | -731,165 | -36.6% | 1,265,683 |
| TWO SIGMA ADVISERS, LP | -634,500 | -44.4% | 793,900 |
| BARCLAYS PLC | -207,724 | -51.9% | 192,871 |
| IMC-Chicago, LLC | -163,126 | -94.2% | 10,004 |
| MILLENNIUM MANAGEMENT LLC | -160,199 | -43.6% | 207,383 |
| MORGAN STANLEY | -131,164 | -8.8% | 1,359,885 |
| HSBC HOLDINGS PLC | -110,077 | -41.6% | 154,365 |
| Brevan Howard Capital Management LP | -108,814 | -48.8% | 114,128 |
| Walleye Capital LLC | -65,663 | -100.0% | 2 |
| Jefferies Financial Group Inc. | -47,800 | -30.3% | 110,000 |
| Grantham, Mayo, Van Otterloo & Co. | -46,170 | -26.8% | 126,389 |
| SUSQUEHANNA INTERNATIONAL GROUP, LL | -43,061 | -3.1% | 1,325,956 |
| Rockefeller Capital Management L.P. | -39,964 | -46.3% | 46,370 |
| Kovack Advisors, Inc. | -34,180 | -48.5% | 36,250 |
| ACADIAN ASSET MANAGEMENT LLC | -28,421 | -79.5% | 7,311 |
| BLAIR WILLIAM & CO/IL | -28,211 | -50.0% | 28,223 |
| GROUP ONE TRADING LLC | -24,677 | -78.7% | 6,695 |
| WOLVERINE TRADING, LLC | -23,708 | -52.1% | 21,820 |