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Altimmune
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Overview Fund Activity

37 hedge funds and large institutions have $29.6M invested in Altimmune in 2013 Q2 according to their latest regulatory filings, with 37 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
37
Holders Change
+37
Holders Change %
–
% of All Funds
1.21%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
37
Increased
–
Reduced
–
Closed
–
Calls
$418K
Puts
$82K
Net Calls
+$336K
Net Calls Change
+$336K

Top Buyers

1
MAM
1
MPM Asset Management
Massachusetts
$10.1M
2
PGCM
2
Prescott Group Capital Management
Oklahoma
$7.46M
3
PCM
3
Perkins Capital Management
Minnesota
$2.53M
4
OTPPB
4
Ontario Teachers' Pension Plan Board
Ontario, Canada
$2.42M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.74M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
MAM
1
MPM Asset Management
Massachusetts
$10.1M 6,347,614 +6,347,614 New
PGCM
2
Prescott Group Capital Management
Oklahoma
$7.46M 4,690,724 +4,690,724 New
PCM
3
Perkins Capital Management
Minnesota
$2.53M 1,588,800 +1,588,800 New
OTPPB
4
Ontario Teachers' Pension Plan Board
Ontario, Canada
$2.42M 1,520,451 +1,520,451 New
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.74M 1,095,451 +1,095,451 New
SC
6
Sophrosyne Capital
New York
$1.28M 804,902 +804,902 New
GMCM
7
Gruber & McBaine Capital Management
California
$954K 600,000 +600,000 New
T. Rowe Price Associates
8
T. Rowe Price Associates
Maryland
$604K 380,000 +380,000 New
Jacobs Levy Equity Management
9
Jacobs Levy Equity Management
New Jersey
$367K 230,645 +230,645 New
BCM
10
Bridgeway Capital Management
Texas
$291K 183,226 +183,226 New
Geode Capital Management
11
Geode Capital Management
Massachusetts
$225K 141,816 +141,816 New
OAM
12
Oxford Asset Management
United Kingdom
$212K 133,414 +133,414 New
Fidelity Investments
13
Fidelity Investments
Massachusetts
$186K 116,702 +116,702 New
California Public Employees Retirement System
14
California Public Employees Retirement System
California
$183K 114,900 +114,900 New
BFA
15
BlackRock Fund Advisors
California
$175K 110,338 +110,338 New
Jane Street
16
Jane Street
New York
$168K 105,960 +105,960 New
BIT
17
BlackRock Institutional Trust
California
$138K 87,029 +87,029 New
Northern Trust
18
Northern Trust
Illinois
$128K 80,139 +80,139 New
KCG
19
Knight Capital Group
$110K 69,006 +69,006 New
Bank of New York Mellon
20
Bank of New York Mellon
New York
$67K 42,145 +42,145 New
RCM
21
Rotella Capital Management
Washington
$59K 37,095 +37,095 New
Susquehanna International Group
22
Susquehanna International Group
Pennsylvania
$44K 27,477 +27,477 New
GC
23
Guggenheim Capital
Illinois
$35K 21,991 +21,991 New
U
24
UBS
Switzerland
$29K 18,107 +18,107 New
State Street
25
State Street
Massachusetts
$29K 18,600 +18,600 New
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