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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

104 hedge funds and large institutions have $363M invested in Amphastar Pharmaceuticals in 2017 Q3 according to their latest regulatory filings, with 8 funds opening new positions, 31 increasing their positions, 41 reducing their positions, and 12 closing their positions.

Holders
104
Holders Change
-4
Holders Change %
-3.7%
% of All Funds
2.6%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
8
Increased
31
Reduced
41
Closed
12
Calls
–
Puts
$8K
Net Calls
-$8K
Net Calls Change
+$8K

Top Buyers

1
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$27.8M
2
BlackRock
2
BlackRock
New York
$98.5M
3
UBS AM
3
UBS AM
Illinois
$8.42M
4
ACM
4
Argent Capital Management
Missouri
$2.17M
5
Deutsche Bank
5
Deutsche Bank
Germany
$2.02M

Top Sellers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$0
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$3.48M
3
Citadel Advisors
3
Citadel Advisors
Florida
$0
4
Morgan Stanley
4
Morgan Stanley
New York
$957K
5
PNC Financial Services Group
5
PNC Financial Services Group
Pennsylvania
$7K
Name Market Value Shares Shares
Change 		Shares
Change %
CG
101
Cutler Group
California
$1K 100 -400 -80%
PFBT
102
Parkside Financial Bank & Trust
Missouri
$1K 29 – –
Point72 Asset Management
103
Point72 Asset Management
Connecticut
– – -175,000 Closed
Citadel Advisors
104
Citadel Advisors
Florida
– – -92,576 Closed
AA
105
ALPS Advisors
Colorado
– – -39,250 Closed
PP
106
Paloma Partners
Connecticut
– – -24,680 Closed
SO
107
STRS Ohio
Ohio
– – -21,800 Closed
ARTA
108
A.R.T. Advisors
New York
– – -16,100 Closed
Victory Capital Management
109
Victory Capital Management
Texas
– – -5,611 Closed
DADC
110
D.A. Davidson & Co
Montana
– – -3,000 Closed
AIM
111
Acrospire Investment Management
Illinois
– – -1,451 Closed
Group One Trading
112
Group One Trading
Illinois
– – -801 Closed
Envestnet Asset Management
113
Envestnet Asset Management
Illinois
– – -252 Closed
VCM
114
Versant Capital Management
Arizona
$0 43 -187 -81%
CSS
115
Cubist Systematic Strategies
Connecticut
– – -87 Closed
WAM
116
Wealthspire Advisors (Maryland)
Maryland
$0 6 +6 New
1 2 3 4
5