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

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.