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Armata Pharmaceuticals
ARMP
ARMP
45 hedge funds and large institutions have $40.2M invested in Armata Pharmaceuticals in 2026 Q1 according to their latest regulatory filings, with 13 funds opening new positions, 11 increasing their positions, 4 reducing their positions, and 3 closing their positions.
New
Increased
Maintained
Reduced
Closed
412% more capital invested
Capital invested by funds: $7.85M → $40.2M (+$32.4M)
333% more first-time investments, than exits
New positions opened: 13 | Existing positions closed: 3
175% more repeat investments, than reductions
Existing positions increased: 11 | Existing positions reduced: 4
25% more funds holding
Funds holding: 36 → 45 (+9)
7.29% more ownership
Funds ownership: 3.43% → 10.72% (+7.3%)
Holders
45
Holders Change
+9
Holders Change %
+25%
% of All Funds
0.55%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
13
Increased
11
Reduced
4
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–
Top Buyers
| 1 |
MAM
Madison Asset Management
Madison,
Wisconsin
|
+$17.7M |
| 2 |
Millennium Management
New York
|
+$1.95M |
| 3 |
DIG
Dauntless Investment Group
Etna,
New Hampshire
|
+$711K |
| 4 |
SEI Investments
Oaks,
Pennsylvania
|
+$624K |
| 5 |
EI
EAM Investors
Solana Beach,
California
|
+$513K |
Top Sellers
| 1 |
Renaissance Technologies
New York
|
-$252K |
| 2 |
OAC
OMERS Administration Corp
Toronto,
Ontario, Canada
|
-$177K |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$67.7K |
| 4 |
BlackRock
New York
|
-$64.9K |
| 5 |
6CM
683 Capital Management
New York
|
-$24.1K |
