Altimmune, Inc. - Common Stock (ALT)

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common Stock
Shares outstanding
80,702,987
Total 13F shares
229,511
Share change
+1,147
Total reported value
$828,361
Price per share
$3.61
Number of holders
10
Value change
+$1,525
Number of buys
4
Number of sells
3

Institutional Holders of Altimmune, Inc. - Common Stock (ALT) as of Q4 2025

As of 31 Dec 2025, Altimmune, Inc. - Common Stock (ALT) was held by 10 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 229,511 shares. The largest 10 holders included Hennion & Walsh Asset Management, Inc., SG Americas Securities, LLC, TRUST CO OF VERMONT, COUNTRY TRUST BANK, MassMutual Private Wealth & Trust, FSB, Stone House Investment Management, LLC, SIGNATUREFD, LLC, ELEVATION WEALTH PARTNERS, LLC, NISA INVESTMENT ADVISORS, LLC, and Bernard Wealth Management Corp.. This page lists 10 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.