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Atossa Therapeutics
ATOS

Overview Fund Activity

93 hedge funds and large institutions have $102M invested in Atossa Therapeutics in 2021 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 29 increasing their positions, 26 reducing their positions, and 15 closing their positions.

Holders
93
Holders Change
+4
Holders Change %
+4.49%
% of All Funds
1.63%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
20
Increased
29
Reduced
26
Closed
15
Calls
$35M
Puts
$15.6M
Net Calls
+$19.5M
Net Calls Change
+$7.32M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$23M
2
Citadel Advisors
2
Citadel Advisors
Florida
$3.33M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$2.92M
4
BlackRock
4
BlackRock
New York
$31.1M
5
Nuveen Asset Management
5
Nuveen Asset Management
Illinois
$5.71M

Top Sellers

1
Group One Trading
1
Group One Trading
Illinois
$0
2
Susquehanna International Group
2
Susquehanna International Group
Pennsylvania
$805K
3
SM
3
Sabby Management
Florida
$0
4
Invesco
4
Invesco
Georgia
$121K
5
Millennium Management
5
Millennium Management
New York
$861K
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$31.1M 9,550,629 +596,336 +7%
Vanguard Group
2
Vanguard Group
Pennsylvania
$23M 7,056,461 +1,293,835 +22%
State Street
3
State Street
Massachusetts
$7M 2,145,952 +113,284 +6%
Geode Capital Management
4
Geode Capital Management
Massachusetts
$6.88M 2,109,160 +140,415 +7%
Nuveen Asset Management
5
Nuveen Asset Management
Illinois
$5.71M 1,593,961 +496,830 +45%
Northern Trust
6
Northern Trust
Illinois
$3.53M 1,082,518 -41,334 -4%
Citadel Advisors
7
Citadel Advisors
Florida
$3.33M 1,021,707 +1,021,707 New
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
$2.92M 896,057 +896,057 New
Bank of New York Mellon
9
Bank of New York Mellon
New York
$1.56M 477,291 +11,719 +3%
Charles Schwab
10
Charles Schwab
California
$977K 299,431 +5,473 +2%
Millennium Management
11
Millennium Management
New York
$861K 264,020 -1,402,891 -84%
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$805K 247,016 -2,345,161 -90%
HF
13
HRT Financial
New York
$793K 243,504 +243,504 New
Morgan Stanley
14
Morgan Stanley
New York
$776K 238,126 -73,847 -24%
Jane Street
15
Jane Street
New York
$716K 219,741 -1,103,908 -83%
MFS
16
Mirabella Financial Services
United Kingdom
$705K 216,320 +216,320 New
SC
17
Sculptor Capital
New York
$699K 214,500 -53,500 -20%
Goldman Sachs
18
Goldman Sachs
New York
$676K 207,569 +157,562 +315%
Simplex Trading
19
Simplex Trading
Illinois
$582K 91,024 -50,523 -36%
Bank of Nova Scotia
20
Bank of Nova Scotia
Ontario, Canada
$495K 152,115 -196,583 -56%
State of Wisconsin Investment Board
21
State of Wisconsin Investment Board
Wisconsin
$493K 151,300 – –
CM
22
Caption Management
Oklahoma
$463K 141,900 +89,600 +171%
ECM
23
ExodusPoint Capital Management
New York
$456K 139,989 +139,989 New
RhumbLine Advisers
24
RhumbLine Advisers
Massachusetts
$440K 134,989 +4,620 +4%
Deutsche Bank
25
Deutsche Bank
Germany
$416K 127,749 +58,295 +84%
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