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Amphastar Pharmaceuticals

138 hedge funds and large institutions have $412M invested in Amphastar Pharmaceuticals in 2016 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 49 increasing their positions, 48 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

48.56% more ownership

Funds ownership: 0%48.56% (+49%)

30% more first-time investments, than exits

New positions opened: 26 | Existing positions closed: 20

3% more funds holding

Funds holding: 134138 (+4)

2% more repeat investments, than reductions

Existing positions increased: 49 | Existing positions reduced: 48

1% less capital invested

Capital invested by funds: $418M → $412M (-$6.27M)

Holders
138
Holders Change
+4
Holders Change %
+2.99%
% of All Funds
3.45%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
26
Increased
49
Reduced
48
Closed
20
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Verition Fund Management
101
Verition Fund Management
Connecticut
$227K +$239K +12,299 New
MC
102
Menta Capital
California
$224K -$1.59M -81,736 -87%
IR
103
Invictus RG
Bermuda
$220K +$232K +11,950 New
SGAM
104
Smith Group Asset Management
Texas
$214K -$7.2K -370 -3%
LCM
105
Landscape Capital Management
New Jersey
$214K +$226K +11,603 New
TI
106
Trexquant Investment
Connecticut
$197K +$208K +10,669 New
BCM
107
Bayesian Capital Management
New York
$192K -$113K -5,800 -36%
CAM
108
Capstone Asset Management
Texas
$192K +$203K +10,420 New
PCM
109
Prelude Capital Management
New York
$189K -$339K -17,449 -63%
AI
110
Atria Investments
North Carolina
$185K
CMBA
111
C.M. Bidwell & Associates
Hawaii
$179K -$57.6K -2,960 -23%
UBS Group
112
UBS Group
Switzerland
$174K -$82.2K -4,226 -31%
DADC
113
D.A. Davidson & Co
Montana
$165K
MERSOM
114
Municipal Employees' Retirement System of Michigan
Michigan
$146K +$154K +7,910 New
MSA
115
Mason Street Advisors
Wisconsin
$145K +$27K +1,389 +22%
BNP Paribas Financial Markets
116
BNP Paribas Financial Markets
France
$137K +$47.8K +2,456 +50%
PI
117
PineBridge Investments
New York
$84K +$88.2K +4,532 New
SOADOR
118
State of Alaska Department of Revenue
Alaska
$71K +$75.9K +3,900 New
FQ
119
First Quadrant
California
$64K -$796K -40,917 -92%
AIM
120
Acrospire Investment Management
Illinois
$47K -$61.1K -3,140 -55%
BlackRock
121
BlackRock
New York
$46K -$2.84K -146 -6%
Zurich Cantonal Bank
122
Zurich Cantonal Bank
Switzerland
$38K
WEC
123
Winslow Evans & Crocker
Massachusetts
$32.4K
LIA
124
LS Investment Advisors
Michigan
$27K
TRCT
125
Tower Research Capital (TRC)
New York
$27K +$28.3K +1,456 New