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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

108 hedge funds and large institutions have $365M invested in Amphastar Pharmaceuticals in 2017 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 34 increasing their positions, 48 reducing their positions, and 16 closing their positions.

Holders
108
Holders Change
-8
Holders Change %
-6.9%
% of All Funds
2.7%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
9
Increased
34
Reduced
48
Closed
16
Calls
–
Puts
$16K
Net Calls
-$16K
Net Calls Change
+$114K

Top Buyers

1
Invesco
1
Invesco
Georgia
$23.8M
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$23.8M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$43.1M
4
UBS AM
4
UBS AM
Illinois
$6.48M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$3.13M

Top Sellers

1
RCAMU
1
Rothschild & Co Asset Management US
Connecticut
$6.44M
2
Citadel Advisors
2
Citadel Advisors
Florida
$1.65M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$0
4
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$5.87M
5
CCMH
5
Cornerstone Capital Management Holdings
New York
$4.97M
Name Market Value Shares Shares
Change 		Shares
Change %
LSERS
76
Louisiana State Employees Retirement System
Louisiana
$259K 14,500 -100 -0.7%
Two Sigma Advisers
77
Two Sigma Advisers
New York
$238K 13,300 -47,400 -78%
AG
78
Aperio Group
California
$231K 12,881 -443 -3%
TRSOTSOK
79
Teachers Retirement System of the State of Kentucky
Kentucky
$227K 12,700 – –
O
80
OppenheimerFunds
New York
$220K 12,312 -2,501 -17%
BNP Paribas Financial Markets
81
BNP Paribas Financial Markets
France
$188K 10,545 +3,880 +58%
MSA
82
Mason Street Advisors
Wisconsin
$157K 8,798 +404 +5%
MERSOM
83
Municipal Employees' Retirement System of Michigan
Michigan
$151K 8,430 +230 +3%
UBS Group
84
UBS Group
Switzerland
$134K 7,529 -1,820 -19%
SOADOR
85
State of Alaska Department of Revenue
Alaska
$125K 7,052 +3,072 +77%
SG Americas Securities
86
SG Americas Securities
New York
$111K 6,190 +6,190 New
Barclays
87
Barclays
United Kingdom
$105K 5,868 +1,871 +47%
Victory Capital Management
88
Victory Capital Management
Texas
$100K 5,611 +842 +18%
PI
89
PineBridge Investments
New York
$84K 4,700 +17 +0.4%
AIP
90
Ameritas Investment Partners
Nebraska
$55K 3,073 – –
DADC
91
D.A. Davidson & Co
Montana
$53K 3,000 -175 -6%
Simplex Trading
92
Simplex Trading
Illinois
$50K 2,844 +2,844 New
Zurich Cantonal Bank
93
Zurich Cantonal Bank
Switzerland
$37K 2,083 – –
AG
94
Advisor Group
Arizona
$34K 1,864 +1,797 +2,682%
WEC
95
Winslow Evans & Crocker
Massachusetts
$31.4K 1,758 – –
LIA
96
LS Investment Advisors
Michigan
$27K 1,485 – –
Loomis, Sayles & Company
97
Loomis, Sayles & Company
Massachusetts
$27K 1,514 +269 +22%
AIM
98
Acrospire Investment Management
Illinois
$26K 1,451 -1,000 -41%
Royal Bank of Canada
99
Royal Bank of Canada
Ontario, Canada
$16K 913 -93 -9%
Group One Trading
100
Group One Trading
Illinois
$14K 801 -800 -50%
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4
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