Atossa Therapeutics
ATOS
ATOS
82 hedge funds and large institutions have $17.5M invested in Atossa Therapeutics in 2025 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 13 increasing their positions, 22 reducing their positions, and 28 closing their positions.
Holders
82
Holders Change
-1
Holders Change %
-1.2%
% of All Funds
1.1%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
28
Increased
13
Reduced
22
Closed
28
Calls
$174K
Puts
$61K
Net Calls
+$113K
Net Calls Change
+$48K
Top Buyers
| 1 |
1
Ameriprise
Minneapolis,
Minnesota
|
$2.47M |
| 2 |
2
Millennium Management
New York
|
$1.7M |
| 3 |
3
Jane Street
New York
|
$381K |
| 4 |
YIH
4
Y-Intercept (HK)
Hong Kong
|
$321K |
| 5 |
5
Qube Research & Technologies (QRT)
London,
United Kingdom
|
$346K |
Top Sellers
| 1 |
1
BlackRock
New York
|
$1.78M |
| 2 |
2
Geode Capital Management
Boston,
Massachusetts
|
$1.08M |
| 3 |
3
State Street
Boston,
Massachusetts
|
$429K |
| 4 |
4
Vanguard Group
Malvern,
Pennsylvania
|
$4.84M |
| 5 |
5
Northern Trust
Chicago,
Illinois
|
$219K |
| Name | Market Value | Shares |
Shares Change |
Shares Change % |
|
|---|---|---|---|---|---|
101
Legal & General Group
London,
United Kingdom
| – | – | -11,829 | Closed |
|
|
FDCDDQ
102
Federation des caisses Desjardins du Quebec
Levis,
Quebec, Canada
| – | – | -10,600 | Closed |
|
103
Mariner
Overland Park,
Kansas
| – | – | -10,104 | Closed |
|
104
California State Teachers Retirement System (CalSTRS)
West Sacramento,
California
| – | – | -9,165 | Closed |
|
|
AB
105
Amalgamated Bank
New York
| – | – | -4,376 | Closed |
|
106
Simplex Trading
Chicago,
Illinois
| – | – | -4,140 | Closed |
|
|
SCM
107
Sterling Capital Management
Charlotte,
North Carolina
| – | – | -1,904 | Closed |
|
|
RA
108
Rise Advisors
Rochester,
New York
| – | – | -650 | Closed |
|
|
LFG
109
Larson Financial Group
St Louis,
Missouri
| – | – | -20 | Closed |
|
|
HFS
110
Hantz Financial Services
Southfield,
Michigan
| $0 | 82 | – | – |
|