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Atossa Therapeutics
ATOS

Overview Fund Activity

45 hedge funds and large institutions have $11.9M invested in Atossa Therapeutics in 2023 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 7 increasing their positions, 17 reducing their positions, and 8 closing their positions.

Holders
45
Holders Change
-6
Holders Change %
-11.76%
% of All Funds
0.72%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
7
Reduced
17
Closed
8
Calls
$779K
Puts
$64K
Net Calls
+$715K
Net Calls Change
-$78K

Top Buyers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$679K
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$11.3K
3
EMG
3
ETF Managers Group
New Jersey
$30.8K
4
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$76.6K
5
TRCT
5
Tower Research Capital (TRC)
New York
$8K

Top Sellers

1
D.E. Shaw & Co
1
D.E. Shaw & Co
New York
$597K
2
BlackRock
2
BlackRock
New York
$2.32M
3
Bank of Montreal
3
Bank of Montreal
Ontario, Canada
$0
4
SM
4
Sabby Management
Florida
$47.6K
5
Millennium Management
5
Millennium Management
New York
$336K
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$4.13M 5,697,536 – –
BlackRock
2
BlackRock
New York
$2.32M 3,204,531 -257,263 -7%
LCM
3
Laurion Capital Management
New York
$1.61M 2,225,800 – –
Geode Capital Management
4
Geode Capital Management
Massachusetts
$878K 1,210,885 -8,762 -0.7%
Renaissance Technologies
5
Renaissance Technologies
New York
$679K 936,070 +91,300 +11%
D.E. Shaw & Co
6
D.E. Shaw & Co
New York
$597K 823,362 -650,763 -44%
State Street
7
State Street
Massachusetts
$349K 480,995 – –
Millennium Management
8
Millennium Management
New York
$336K 463,928 -99,639 -18%
Northern Trust
9
Northern Trust
Illinois
$156K 215,476 -4,768 -2%
Morgan Stanley
10
Morgan Stanley
New York
$124K 170,755 -22,935 -12%
Bank of New York Mellon
11
Bank of New York Mellon
New York
$110K 151,280 – –
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$76.6K 105,642 +9,152 +9%
Mariner
13
Mariner
Kansas
$76K 104,910 +49 +0%
SM
14
Sabby Management
Florida
$47.6K 65,714 -138,257 -68%
Two Sigma Investments
15
Two Sigma Investments
New York
$46.6K 64,247 -7,071 -10%
Group One Trading
16
Group One Trading
Illinois
$46.4K 64,028 -73,138 -53%
Two Sigma Advisers
17
Two Sigma Advisers
New York
$44.1K 60,800 -30,800 -34%
EDRH
18
Edmond de Rothschild Holding
Switzerland
$36.2K 50,000 – –
Charles Schwab
19
Charles Schwab
California
$33.3K 45,962 – –
EMG
20
ETF Managers Group
New Jersey
$30.8K 42,442 +10,873 +34%
Jane Street
21
Jane Street
New York
$16.4K 22,561 -21,310 -49%
HighTower Advisors
22
HighTower Advisors
Illinois
$15K 20,100 – –
Fidelity Investments
23
Fidelity Investments
Massachusetts
$11.3K 15,604 +12,812 +459%
Osaic Holdings
24
Osaic Holdings
Arizona
$11.2K 15,477 -1,270 -8%
Victory Capital Management
25
Victory Capital Management
Texas
$10.3K 14,186 -185 -1%
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