Institutional Ownership Altimmune, Inc. (ALT)
This table provides information about the institutional ownership of Altimmune, Inc. (ALT). We have compiled data on the 193 institutions that hold shares in the stock, with a total of 40.1 Million shares, which have been reported (via 13F filing form) to have a value of $167 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
6,373,638
shares
|
$26.6 Million
0.0% of portfolio
|
Q3 2025
Added 23.35%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
5,321,089
shares
|
$22.2 Million
0.0% of portfolio
|
Q2 2024
Added 31.64%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
3,601,255
shares
|
$15 Million
0.0% of portfolio
|
Q3 2025
Added 30.78%
|
|
|
Tang Capital Management LLC
San Diego, CA |
Nov 14, 2025 Q3 2025 |
2,131,307
shares
|
$8.89 Million
0.37% of portfolio
|
Q3 2025
Reduced 22.5%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
2,017,385
shares
|
$8.41 Million
0.0% of portfolio
|
Q3 2025
Added 4.26%
|
|
|
Two Sigma Investments, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
1,996,848
shares
|
$8.33 Million
0.01% of portfolio
|
Q3 2025
Added 356.65%
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2025 Q3 2025 |
1,491,049
shares
|
$6.22 Million
0.0% of portfolio
|
Q3 2025
Added 78.48%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Nov 14, 2025 Q3 2025 |
1,428,400
shares
|
$5.96 Million
0.01% of portfolio
|
Q3 2025
Added 1005.57%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
1,374,182
shares
|
$5.73 Million
0.0% of portfolio
|
Q3 2025
Reduced 15.16%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
1,282,014
shares
|
$5.35 Million
0.0% of portfolio
|
Q3 2025
Added 144.91%
|
|
|
Knoll Capital Management, LLC
Miami, FL |
Nov 14, 2025 Q3 2025 |
1,121,524
shares
|
$4.68 Million
2.39% of portfolio
|
Q2 2024
Added 97.72%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
657,016
shares
|
$2.74 Million
0.0% of portfolio
|
Q3 2025
Added 2.6%
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
642,837
shares
|
$2.68 Million
0.0% of portfolio
|
Q3 2025
Reduced 27.52%
|
|
|
Squarepoint Ops LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
584,696
shares
|
$2.44 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
562,257
shares
|
$2.34 Million
0.0% of portfolio
|
Q3 2025
Added 12.62%
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Nov 14, 2025 Q3 2025 |
476,926
shares
|
$1.99 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Beirne Wealth Consulting Services, LLC
|
Nov 07, 2025 Q3 2025 |
410,458
shares
|
$1.71 Million
0.37% of portfolio
|
Q3 2025
Added 19.86%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
367,582
shares
|
$1.53 Million
0.0% of portfolio
|
Q3 2025
Added 369.49%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Nov 14, 2025 Q3 2025 |
360,395
shares
|
$1.5 Million
0.0% of portfolio
|
Q3 2025
Added 603.1%
|
|
|
Barclays PLC
London, X0 |
Nov 12, 2025 Q3 2025 |
340,283
shares
|
$1.42 Million
0.0% of portfolio
|
Q3 2025
Added 16.5%
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
320,440
shares
|
$1.34 Million
0.0% of portfolio
|
Q3 2025
Reduced 55.25%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Nov 12, 2025 Q3 2025 |
297,789
shares
|
$1.24 Million
0.0% of portfolio
|
Q3 2025
Reduced 33.45%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
280,199
shares
|
$1.17 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Sculptor Capital LP
New York, NY |
Nov 14, 2025 Q3 2025 |
276,700
shares
|
$1.15 Million
0.03% of portfolio
|
Q3 2025
Added 83.25%
|
|
|
Wellington Management Group LLP
Boston, MA |
Nov 14, 2025 Q3 2025 |
264,802
shares
|
$1.1 Million
0.0% of portfolio
|
Q3 2025
Added 5.14%
|
|