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Altimmune
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Overview Fund Activity

122 hedge funds and large institutions have $640M invested in Altimmune in 2022 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 39 increasing their positions, 27 reducing their positions, and 28 closing their positions.

Holders
122
Holders Change
+12
Holders Change %
+10.91%
% of All Funds
2.11%
Holding in Top 10
4
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-42.86%
% of All Funds
0.07%
New
40
Increased
39
Reduced
27
Closed
28
Calls
$49.7M
Puts
$19.7M
Net Calls
+$30M
Net Calls Change
+$18.6M

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$105M
2
State Street
2
State Street
Massachusetts
$43.4M
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$13.3M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$14M
5
LGM
5
Logos Global Management
California
$9.58M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$1.65M
2
TCM
2
Tang Capital Management
California
$33.2M
3
Barclays
3
Barclays
United Kingdom
$2.4M
4
SFM
4
Sphera Funds Management
Israel
$7.67M
5
Morgan Stanley
5
Morgan Stanley
New York
$7.56M
Name Market Value Shares Shares
Change 		Shares
Change %
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$105M 8,243,628 +8,243,628 New
CAM
2
Cormorant Asset Management
Massachusetts
$44M 3,442,863 +442,863 +15%
State Street
3
State Street
Massachusetts
$43.4M 3,398,856 +3,263,310 +2,408%
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$41M 3,213,900 +149,620 +5%
APM
5
Avidity Partners Management
Texas
$34.3M 2,684,000 -297,000 -10%
TCM
6
Tang Capital Management
California
$33.2M 2,600,450 -1,000,000 -28%
Vanguard Group
7
Vanguard Group
Pennsylvania
$25.9M 2,027,042 +301,496 +17%
BBA
8
Baker Bros. Advisors
New York
$22.6M 1,769,681 -305,722 -15%
DCM
9
Driehaus Capital Management
Illinois
$15.6M 1,222,586 +282,525 +30%
BlackRock
10
BlackRock
New York
$15.6M 1,219,300 +257,116 +27%
Marshall Wace
11
Marshall Wace
United Kingdom
$14M 1,098,914 +828,584 +307%
Balyasny Asset Management
12
Balyasny Asset Management
Illinois
$13.3M 1,037,662 +831,193 +403%
WP
13
Woodline Partners
California
$13M 1,018,091 +467,406 +85%
Renaissance Technologies
14
Renaissance Technologies
New York
$12.7M 998,200 +332,800 +50%
Two Sigma Investments
15
Two Sigma Investments
New York
$12.5M 977,647 +362,029 +59%
AAP
16
Ardsley Advisory Partners
Connecticut
$11.9M 927,950 -411,050 -31%
Two Sigma Advisers
17
Two Sigma Advisers
New York
$11.1M 868,800 +102,200 +13%
LCM
18
Laurion Capital Management
New York
$9.58M 750,105 -13,865 -2%
LGM
19
Logos Global Management
California
$9.58M 750,000 +750,000 New
Goldman Sachs
20
Goldman Sachs
New York
$9.4M 735,744 +230,988 +46%
JPMorgan Chase & Co
21
JPMorgan Chase & Co
New York
$8.31M 651,028 +490,455 +305%
SFM
22
Sphera Funds Management
Israel
$7.67M 600,298 -792,586 -57%
Morgan Stanley
23
Morgan Stanley
New York
$7.56M 591,910 -782,114 -57%
Millennium Management
24
Millennium Management
New York
$6.46M 505,727 -318,921 -39%
BC
25
Boxer Capital
California
$6.39M 500,000 +500,000 New
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