13F

Stock

Altimmune, Inc.

ALT · held by 183 managers

Reported value

$197.1M

Holders

183

+3 new · −3 exited

Holders’ est. mark

−$327.7K

Price effect on 4 books still in the name

Largest holder

$35M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.9.7M$35MHeld
Vanguard9.49M$34.3MHeld
State Street5.12M$18.5MHeld
GEODE CAPITAL MANAGEMENT, LLC2.29M$8.28MHeld
TANG CAPITAL MANAGEMENT LLC2.13M$7.69MHeld
JANE STREET GROUP, LLC1.78M$6.44MHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP1.37M$4.94MHeld
MORGAN STANLEY1.36M$4.91M−$217.6KCut−$712.1K
GOLDMAN SACHS GROUP INC1.35M$4.87MHeld
D. E. Shaw & Co., Inc.1.34M$4.85MHeld
Citadel1.34M$4.83MHeld
TWO SIGMA INVESTMENTS, LP1.27M$4.57MHeld
Nuveen, LLC1.24M$4.49MHeld
Knoll Capital Management, LLC1.12M$4.05MHeld
MARSHALL WACE, LLP922.8K$3.33MHeld
TWO SIGMA ADVISERS, LP793.9K$2.87MHeld
NORTHERN TRUST CORP716K$2.58MHeld
UBS Group AG642K$2.32MHeld
Fidelity564.1K$2.04MHeld
SCHRODER INVESTMENT MANAGEMENT GROUP469K$1.69MHeld
BARCLAYS PLC400.6K$1.45M−$54.4KAdded$163.3K
Soviero Asset Management, LP400K$1.44MHeld
BANK OF AMERICA CORP /DE/383.8K$1.39M−$51.3KAdded$177.4K
Beirne Wealth Consulting Services, LLC376.5K$1.36MHeld
Bank of New York Mellon Corp354.2K$1.28MHeld
DIMENSIONAL FUND ADVISORS LP283.7K$1.02MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC283.7K$1.02MHeld
Sculptor Capital LP276.7K$998.9KNew
BROWN WEALTH MANAGEMENT, LLC258.7K$933.8KHeld
WELLINGTON MANAGEMENT GROUP LLP257.3K$928.7KHeld
Steward Partners Investment Advisory, LLC245.4K$885.9KHeld
Jump Financial, LLC242K$873.7KHeld
Invesco Ltd.214.8K$775.5KHeld
Hennion & Walsh Asset Management, Inc.214.6K$774.8KHeld
MILLENNIUM MANAGEMENT LLC207.4K$748.7KHeld
Rafferty Asset Management, LLC195.8K$706.7KHeld
COMMONWEALTH EQUITY SERVICES, LLC181.5K$655.1KHeld
BNP PARIBAS FINANCIAL MARKETS177.3K$640.1KHeld
IMC-Chicago, LLC173.1K$625KHeld
Grantham, Mayo, Van Otterloo & Co. LLC172.6K$622.9KHeld
Jefferies Financial Group Inc.157.8K$569.7KHeld
LOS ANGELES CAPITAL MANAGEMENT LLC128.5K$523.1KHeld
WELLS FARGO & COMPANY/MN141.3K$510KHeld
Susquehanna Portfolio Strategies, LLC135.2K$488KHeld
HSBC HOLDINGS PLC132.2K$474KHeld
JACOBS LEVY EQUITY MANAGEMENT, INC124.8K$450.6KHeld
STIFEL FINANCIAL CORP123.4K$445.5KHeld
RHUMBLINE ADVISERS121.5K$438.7KHeld
Baird Financial Group, Inc.119.4K$431.2KHeld
Brevan Howard Capital Management LP114.1K$412KHeld
WEALTH EFFECTS LLC111.8K$403.4KHeld
JPMORGAN CHASE & CO104.5K$377.4KHeld
SILVERCREST ASSET MANAGEMENT GROUP LLC103.5K$373.6KHeld
Summit Financial Wealth Advisors, LLC103.3K$372.9KHeld
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.100K$361KHeld
Engineers Gate Manager LP87.3K$315KHeld
ALPS ADVISORS INC85.7K$309.3KHeld
DEUTSCHE BANK AG\79.9K$288.6KHeld
Caption Management, LLC74.4K$268.7KHeld
AMERIPRISE FINANCIAL INC73.8K$266.6KHeld
PROFUND ADVISORS LLC72.3K$261KHeld
ALLIANCEBERNSTEIN L.P.71.8K$259.1KHeld
Verition Fund Management LLC69.5K$250.8KHeld
Walleye Capital LLC65.7K$237.1KHeld
LMR Partners LLP61.3K$221.3KHeld
Balyasny Asset Management L.P.60.1K$217KHeld
BLAIR WILLIAM & CO/IL56.4K$203.7KHeld
RAYMOND JAMES FINANCIAL INC55.9K$201.7KHeld
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.52.6K$189.8KHeld
INTECH INVESTMENT MANAGEMENT LLC52.6K$189.7KHeld
BRIDGEWAY CAPITAL MANAGEMENT, LLC50.6K$182.7KHeld
Virtus Investment Advisers, LLC50.5K$182.2KHeld
LPL Financial LLC48.6K$175.5KHeld
Voleon Capital Management LP47.1K$169.9KHeld
Creative Planning46.9K$169.3KHeld
Rockefeller Capital Management L.P.43.2K$155.8KHeld
MetLife Investment Management, LLC38.2K$137.9KHeld
KINGSWOOD WEALTH ADVISORS, LLC36K$130KHeld
Kovack Advisors, Inc.35.2K$127.1KHeld
Squarepoint Ops LLC34.9K$126.2KHeld
MML INVESTORS SERVICES, LLC34.5K$124.7KHeld
GROUP ONE TRADING LLC31.4K$113.3KHeld
FOX RUN MANAGEMENT, L.L.C.30.6K$110.5KHeld
CANADA PENSION PLAN INVESTMENT BOARD30K$108.3KHeld
Cetera Investment Advisers29.7K$107.2KHeld
CITIGROUP INC28.3K$102.3KHeld
FARALLON CAPITAL MANAGEMENT LLC27.6K$99.6K−$4.42KCut−$4.42K
MANUFACTURERS LIFE INSURANCE COMPANY, THE27.6K$99.6KHeld
ROYAL BANK OF CANADA27.4K$99KHeld
Concurrent Investment Advisors, LLC26.5K$95.7KHeld
AXQ CAPITAL, LP25.7K$92.8KHeld
Police & Firemen's Retirement System of New Jersey23.6K$85.1KHeld
DRW Securities, LLC22.5K$81.1KHeld
NEW YORK STATE COMMON RETIREMENT FUND21.4K$77.4KHeld
Icahn Capital21.1K$76.3KHeld
ProShare Advisors LLC20.8K$75.1KHeld
AlphaQuest LLC19.8K$71.5KHeld
OSAIC HOLDINGS, INC.18.9K$68.4KHeld
Man Group plc18.9K$68.4KHeld
DCF Advisers, LLC18.7K$67.5KHeld
Keudell/Morrison Wealth Management18.5K$66.8KHeld
Vines Capital Management, LLC17.9K$64.6KHeld
EverSource Wealth Advisors, LLC17.7K$63.8KHeld
Composition Wealth, LLC17K$61.4KHeld
China Universal Asset Management Co., Ltd.17K$61.4KHeld
EFG International AG16.5K$59.6KHeld
Advisory Services Network, LLC15.2K$54.7KHeld
PKS Advisory Services, LLC15.1K$54.5KHeld
&PARTNERS15K$54.3KHeld
Vontobel Holding Ltd.15K$54.1KHeld
Russell Investments Group, Ltd.14.5K$52.5KHeld
MARTINGALE ASSET MANAGEMENT L P14.4K$51.8KHeld
HUB Investment Partners, LLC14.2K$51.3KHeld
SHERBROOKE PARK ADVISERS LLC14.2K$51.1KHeld
B. Riley Wealth Advisors, Inc.14K$50.4KHeld
VOYA INVESTMENT MANAGEMENT LLC13.7K$49.4KHeld
Northeast Financial Group, Inc.13.4K$48.3KHeld
Schonfeld Strategic Advisors LLC13K$47KHeld
Gotham Asset Management, LLC12.7K$45.7KHeld
JONES FINANCIAL COMPANIES LLLP12.5K$45.2KHeld
Sequoia Financial Advisors, LLC12.4K$44.9KHeld
TWO SIGMA SECURITIES, LLC12.3K$44.3KHeld
VICTORY CAPITAL MANAGEMENT INC11.9K$43.1KHeld
ExodusPoint Capital Management, LP11.9K$43KHeld
Sunbelt Securities, Inc.10.8K$39.1KHeld
CreativeOne Wealth, LLC10.5K$37.9KHeld
Quadrature Capital Ltd10.1K$36.5KHeld
Geneos Wealth Management Inc.10K$36.1KHeld
Legal & General Group Plc9.36K$33.8KHeld
SBI Securities Co., Ltd.8.84K$31.9KHeld
Tower Research Capital LLC (TRC)8.19K$29.6KHeld
Arax Advisory Partners8.16K$29.5KHeld
North Star Investment Management Corp.8K$28.9KHeld
Ameritas Investment Partners, Inc.6.96K$25.1KHeld
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM5.46K$19.7KHeld
Larson Financial Group LLC5.31K$19.2KHeld
Mirae Asset Global Investments Co., Ltd.5.07K$18.3KHeld
Activest Wealth Management5K$18.1KHeld
TD Waterhouse Canada Inc.3.5K$12.6KHeld
PNC Financial Services Group, Inc.2.41K$8.71KHeld
GF FUND MANAGEMENT CO. LTD.2.05K$7.4KHeld
HighMark Wealth Management LLC2K$7.22KHeld
Caitong International Asset Management Co., Ltd1.92K$6.95KHeld
NewEdge Advisors, LLC1.89K$6.82KHeld
Zurcher Kantonalbank (Zurich Cantonalbank)1.13K$4.06KHeld
COUNTRY TRUST BANK1K$3.61KHeld
Leonteq Securities AG1K$3.61KNew
TRUST CO OF VERMONT1K$3.61KHeld
MassMutual Private Wealth & Trust, FSB918$3.31KHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC672$2.43KHeld
US BANCORP \DE\559$2.02KHeld
Sterling Capital Management LLC530$1.91KHeld
Stone House Investment Management, LLC500$1.8KHeld
SIGNATUREFD, LLC490$1.77KHeld
ELEVATION WEALTH PARTNERS, LLC286$1.03KHeld
Legacy Wealth Managment, LLC/ID250$903Held
FIFTH THIRD BANCORP250$903Held
TD PRIVATE CLIENT WEALTH LLC193$697Held
MAI Capital Management150$542Held
LRI Investments, LLC123$444Held
Janney Montgomery Scott LLC102.6K$370Held
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO100$361Held
NISA INVESTMENT ADVISORS, LLC95$343Held
Allworth Financial LP89$322New
Farther Finance Advisors, LLC73$264Held
Virtu Financial LLC58.5K$211Held
PRICE T ROWE ASSOCIATES INC /MD/49.9K$181Held
Parallel Advisors, LLC40$144Held
Clearstead Advisors, LLC40$143Held
ACADIAN ASSET MANAGEMENT LLC35.7K$128Held
COMERICA BANK28$101Held
Bernard Wealth Management Corp.15$55Held
SG Americas Securities, LLC10.6K$38Held
CWM, LLC3.08K$11Held
FIRST HORIZON CORP3$11Held
AMALGAMATED BANK2.79K$10Held
HUNTINGTON NATIONAL BANK2$7Held
Cornerstone Planning Group LLC1$5Held
ROTHSCHILD INVESTMENT LLC1$4Held
Commonwealth Retirement Investments LLC1$4Held
Daiwa Securities Group Inc.235$1Held
BESSEMER GROUP INC0$0Held
Motiv8 Investments LLC67$0Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.