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Amphastar Pharmaceuticals

135 hedge funds and large institutions have $476M invested in Amphastar Pharmaceuticals in 2021 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 43 increasing their positions, 51 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

54% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 13

5% more funds holding

Funds holding: 129135 (+6)

0.17% more ownership

Funds ownership: 54.73%54.89% (+0.17%)

9% less capital invested

Capital invested by funds: $522M → $476M (-$46.4M)

16% less repeat investments, than reductions

Existing positions increased: 43 | Existing positions reduced: 51

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $429K

Holders
135
Holders Change
+6
Holders Change %
+4.65%
% of All Funds
2.37%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
20
Increased
43
Reduced
51
Closed
13
Calls
Puts
$429K
Net Calls
-$429K
Net Calls Change
-$429K
Name Holding Trade Value Shares
Change
Change in
Stake
Victory Capital Management
76
Victory Capital Management
Texas
$353K +$106K +5,674 +42%
D.E. Shaw & Co
77
D.E. Shaw & Co
New York
$326K +$90.9K +4,891 +38%
ProShare Advisors
78
ProShare Advisors
Maryland
$319K +$24K +1,290 +8%
LSERS
79
Louisiana State Employees Retirement System
Louisiana
$304K -$3.72K -200 -1%
AIM
80
Aigen Investment Management
New York
$295K -$96.6K -5,195 -24%
QI
81
QS Investors
New York
$292K
E
82
Ergoteles
New York
$285K +$289K +15,543 New
CSS
83
Cubist Systematic Strategies
Connecticut
$275K +$279K +15,006 New
BNP Paribas Financial Markets
84
BNP Paribas Financial Markets
France
$275K +$1.25K +67 +0.4%
OPERF
85
Oregon Public Employees Retirement Fund
Oregon
$272K +$5.58K +300 +2%
Susquehanna International Group
86
Susquehanna International Group
Pennsylvania
$267K +$84.7K +4,557 +45%
DekaBank Deutsche Girozentrale
87
DekaBank Deutsche Girozentrale
Germany
$266K
Public Employees Retirement Association of Colorado
88
Public Employees Retirement Association of Colorado
Colorado
$251K
State of Tennessee, Department of Treasury
89
State of Tennessee, Department of Treasury
Tennessee
$239K +$8.11K +436 +3%
Citigroup
90
Citigroup
New York
$233K -$34.2K -1,839 -13%
Acadian Asset Management
91
Acadian Asset Management
Massachusetts
$231K +$131K +7,065 +127%
RHBC
92
R.H. Bluestein & Co
Michigan
$229K
TI
93
Trexquant Investment
Connecticut
$229K +$232K +12,503 New
CCIA
94
Campbell & Co Investment Adviser
Maryland
$219K -$68.2K -3,666 -23%
FTDI
95
First Trust Direct Indexing
Massachusetts
$218K +$5.97K +321 +3%
MIM
96
MetLife Investment Management
New Jersey
$216K -$119K -6,402 -35%
MLICM
97
Metropolitan Life Insurance Company (MetLife)
New York
$208K -$15.4K -830 -7%
Bank of Montreal
98
Bank of Montreal
Ontario, Canada
$205K +$8.13K +437 +4%
ASRS
99
Arizona State Retirement System
Arizona
$203K +$874 +47 +0.4%
Franklin Resources
100
Franklin Resources
California
$190K +$193K +10,366 New