Altimmune
ALT
ALT
158 hedge funds and large institutions have $157M invested in Altimmune in 2025 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 57 increasing their positions, 48 reducing their positions, and 42 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more capital invested
Capital invested by funds: $ → $
more ownership
Funds ownership: →
12% less funds holding
Funds holding: 180 → 158 (-22)
45% less first-time investments, than exits
New positions opened: 23 | Existing positions closed: 42
Holders
158
Holding in Top 10
–
Calls
$18.7M
Puts
$14.1M
Top Buyers
| 1 | +$5.88M | |
| 2 | +$4.9M | |
| 3 | +$4.55M | |
| 4 |
State Street
Boston,
Massachusetts
|
+$3.2M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$2.86M |
Top Sellers
| 1 | -$3.45M | |
| 2 | -$3.21M | |
| 3 | -$2.33M | |
| 4 |
Bank of America
Charlotte,
North Carolina
|
-$1.49M |
| 5 |
Group One Trading
Chicago,
Illinois
|
-$1.24M |
