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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

134 hedge funds and large institutions have $418M invested in Amphastar Pharmaceuticals in 2016 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 60 increasing their positions, 22 reducing their positions, and 10 closing their positions.

Holders
134
Holders Change
+30
Holders Change %
+28.85%
% of All Funds
3.58%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
40
Increased
60
Reduced
22
Closed
10
Calls
$355K
Puts
$448K
Net Calls
-$93K
Net Calls Change
-$784K

Top Buyers

1
BFA
1
BlackRock Fund Advisors
California
$58.5M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$29.9M
3
Prudential Financial
3
Prudential Financial
New Jersey
$7.51M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$34.7M
5
State Street
5
State Street
Massachusetts
$17.1M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$38.5M
2
Citadel Advisors
2
Citadel Advisors
Florida
$1.25M
3
UBS AM
3
UBS AM
Illinois
$2.84M
4
EI
4
EAM Investors
California
$3.67M
5
Fisher Asset Management
5
Fisher Asset Management
Washington
$3.75M
Name Market Value Shares Shares
Change 		Shares
Change %
Swiss National Bank
51
Swiss National Bank
Switzerland
$1.07M 56,400 -2,400 -4%
Deutsche Bank
52
Deutsche Bank
Germany
$1.02M 53,849 +35,644 +196%
Wells Fargo
53
Wells Fargo
California
$1.01M 53,213 +25,349 +91%
HI
54
HBK Investments
Texas
$981K 51,700 +40,543 +363%
Canada Life
55
Canada Life
Manitoba, Canada
$930K 49,033 +42,333 +632%
NFA
56
Nationwide Fund Advisors
Ohio
$923K 48,640 -2,600 -5%
FQ
57
First Quadrant
California
$842K 44,369 +44,369 New
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$835K 44,003 +9,440 +27%
New York State Common Retirement Fund
59
New York State Common Retirement Fund
New York
$803K 42,320 +9,720 +30%
Barclays
60
Barclays
United Kingdom
$760K 40,102 +34,249 +585%
SO
61
STRS Ohio
Ohio
$737K 38,900 -9,000 -19%
BG
62
BlackRock Group
United Kingdom
$721K 37,961 +26,516 +232%
Asset Management One
63
Asset Management One
Japan
$685K 36,126 +36,126 New
Comerica Bank
64
Comerica Bank
Texas
$676K 35,414 +35,414 New
Citigroup
65
Citigroup
New York
$667K 35,172 +22,083 +169%
NI
66
Numeric Investors
Massachusetts
$662K 34,879 -3,000 -8%
ProShare Advisors
67
ProShare Advisors
Maryland
$620K 32,659 -5,078 -13%
State Board of Administration of Florida Retirement System
68
State Board of Administration of Florida Retirement System
Florida
$620K 32,682 +32,682 New
AG
69
Algert Global
California
$603K 31,761 +31,761 New
Wellington Management Group
70
Wellington Management Group
Massachusetts
$566K 29,800 +29,800 New
Legal & General Group
71
Legal & General Group
United Kingdom
$561K 29,649 +23,954 +421%
O
72
OppenheimerFunds
New York
$560K 29,545 +29,545 New
PCM
73
Prelude Capital Management
New York
$526K 27,718 +6,640 +32%
OAM
74
Oberweis Asset Management
Illinois
$516K 27,200 – –
TPSF
75
Texas Permanent School Fund
Texas
$509K 26,831 +26,831 New
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