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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

203 hedge funds and large institutions have $1.07B invested in Amphastar Pharmaceuticals in 2022 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 69 increasing their positions, 61 reducing their positions, and 19 closing their positions.

Holders
203
Holders Change
+35
Holders Change %
+20.83%
% of All Funds
3.21%
Holding in Top 10
3
Holding in Top 10 Change
+3
Holding in Top 10 Change %
%
% of All Funds
0.05%
New
55
Increased
69
Reduced
61
Closed
19
Calls
$2.66M
Puts
$37.6M
Net Calls
-$35M
Net Calls Change
-$35.3M

Top Buyers

1
MFIMFI
1
Mesirow Financial Investment Management - Fixed Income
Illinois
$9.04M
2
HIM
2
Hillsdale Investment Management
Ontario, Canada
$8.41M
3
PCM
3
Penserra Capital Management
California
$6.42M
4
PPA
4
Parametric Portfolio Associates
Washington
$12.2M
5
FA
5
Friess Associates
Delaware
$5.54M

Top Sellers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$13M
2
Goldman Sachs
2
Goldman Sachs
New York
$4.18M
3
Allspring Global Investments
3
Allspring Global Investments
North Carolina
$2.95M
4
SAM
4
Silvercrest Asset Management
New York
$8.68M
5
State Street
5
State Street
Massachusetts
$47.5M
Name Market Value Shares Shares
Change 		Shares
Change %
TI
76
Trexquant Investment
Connecticut
$1.31M 36,405 +23,363 +179%
PP
77
PDT Partners
New York
$1.24M 34,389 +930 +3%
SI
78
Shaker Investments
Ohio
$1.21M 33,794 +33,794 New
Robeco Institutional Asset Management
79
Robeco Institutional Asset Management
Netherlands
$1.21M 33,561 +33,561 New
ZCM
80
Ziegler Capital Management
Illinois
$1.19M 33,179 -2,700 -8%
Canada Life
81
Canada Life
Manitoba, Canada
$1.19M 32,276 -215 -0.7%
Comerica Bank
82
Comerica Bank
Texas
$1.18M 30,182 -4,335 -13%
SAM
83
Shell Asset Management
Netherlands
$1.16M 32,403 -4,796 -13%
COPPSERS
84
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.14M 31,763 +3,916 +14%
YCM
85
Yousif Capital Management
Michigan
$1.12M 31,169 -4,460 -13%
GC
86
Guggenheim Capital
Illinois
$1.12M 31,155 -3,036 -9%
QC
87
Quantedge Capital
Singapore
$1.12M 31,100 +31,100 New
Osaic Holdings
88
Osaic Holdings
Arizona
$1.1M 29,894 +27,583 +1,194%
Squarepoint
89
Squarepoint
New York
$1.1M 30,634 +30,634 New
GCM
90
Graham Capital Management
Connecticut
$1.1M 30,668 +30,668 New
Thrivent Financial for Lutherans
91
Thrivent Financial for Lutherans
Minnesota
$1.08M 29,994 +10 +0%
Fidelity Investments
92
Fidelity Investments
Massachusetts
$1.06M 29,625 +29,625 New
UBS Group
93
UBS Group
Switzerland
$1M 27,889 +14,471 +108%
APG Asset Management
94
APG Asset Management
Netherlands
$968K 30,000 +30,000 New
Royal Bank of Canada
95
Royal Bank of Canada
Ontario, Canada
$954K 26,585 +19,142 +257%
New York State Common Retirement Fund
96
New York State Common Retirement Fund
New York
$948K 26,400 -304 -1%
TPSF
97
Texas Permanent School Fund
Texas
$938K 26,120 -442 -2%
SOADOR
98
State of Alaska Department of Revenue
Alaska
$920K 25,628 -425 -2%
OQS
99
Occudo Quantitative Strategies
Florida
$891K 24,813 +3,922 +19%
Two Sigma Advisers
100
Two Sigma Advisers
New York
$851K 23,700 +6,200 +35%
2 3
4
5 6