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Armata Pharmaceuticals
ARMP

Overview Fund Activity

25 hedge funds and large institutions have $1.08M invested in Armata Pharmaceuticals in 2025 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 2 increasing their positions, 9 reducing their positions, and 0 closing their positions.

Holders
25
Holders Change
+2
Holders Change %
+8.7%
% of All Funds
0.34%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
2
Reduced
9
Closed
–
Calls
–
Puts
$1K
Net Calls
-$1K
Net Calls Change
+$21K

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$380K
2
Citadel Advisors
2
Citadel Advisors
Florida
$30.1K
3
Osaic Holdings
3
Osaic Holdings
Arizona
$521
4
TRCT
4
Tower Research Capital (TRC)
New York
$5.07K

Top Sellers

1
Bank of America
1
Bank of America
North Carolina
$136
2
BCM
2
Bridgeway Capital Management
Texas
$65.2K
3
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$40.4K
4
Group One Trading
4
Group One Trading
Illinois
$7.01K
5
UBS Group
5
UBS Group
Switzerland
$2.55K
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$380K 260,073 +25,954 +11%
Geode Capital Management
2
Geode Capital Management
Massachusetts
$155K 105,837 -952 -0.9%
Edgewood Management
3
Edgewood Management
Connecticut
$146K 100,000 – –
BCM
4
Bridgeway Capital Management
Texas
$65.2K 44,682 -25,000 -36%
State Street
5
State Street
Massachusetts
$58.8K 40,300 – –
Renaissance Technologies
6
Renaissance Technologies
New York
$56.4K 38,596 -1,695 -4%
SWM
7
SeaCrest Wealth Management
New York
$51K 34,954 – –
Susquehanna International Group
8
Susquehanna International Group
Pennsylvania
$40.4K 27,681 -22,107 -44%
BlackRock
9
BlackRock
New York
$33.8K 23,184 -441 -2%
Citadel Advisors
10
Citadel Advisors
Florida
$30.1K 20,594 +20,594 New
Northern Trust
11
Northern Trust
Illinois
$28.1K 19,273 – –
CAPTRUST Financial Advisors
12
CAPTRUST Financial Advisors
North Carolina
$19.2K 13,140 – –
Group One Trading
13
Group One Trading
Illinois
$7.01K 4,798 -6,816 -59%
TRCT
14
Tower Research Capital (TRC)
New York
$5.07K 3,471 +159 +5%
UBS Group
15
UBS Group
Switzerland
$2.55K 1,746 -4,567 -72%
TCA
16
Trifecta Capital Advisors
Illinois
$1.04K 714 – –
Northwestern Mutual Wealth Management
17
Northwestern Mutual Wealth Management
Wisconsin
$834 571 – –
Osaic Holdings
18
Osaic Holdings
Arizona
$521 357 +357 New
Morgan Stanley
19
Morgan Stanley
New York
$159 109 – –
SIC
20
Salem Investment Counselors
North Carolina
$146 100 – –
Bank of America
21
Bank of America
North Carolina
$136 93 -633,939 -100%
MCM
22
MAI Capital Management
Ohio
$104 71 – –
JPMorgan Chase & Co
23
JPMorgan Chase & Co
New York
$32 22 -3 -12%
SS
24
SBI Securities
Japan
$4 3 – –
Wells Fargo
25
Wells Fargo
California
$1 1 – –
1
2