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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

168 hedge funds and large institutions have $678M invested in Amphastar Pharmaceuticals in 2021 Q4 according to their latest regulatory filings, with 38 funds opening new positions, 62 increasing their positions, 48 reducing their positions, and 7 closing their positions.

Holders
168
Holders Change
+29
Holders Change %
+20.86%
% of All Funds
2.59%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
38
Increased
62
Reduced
48
Closed
7
Calls
$291K
Puts
–
Net Calls
+$291K
Net Calls Change
+$291K

Top Buyers

1
Assenagon Asset Management
1
Assenagon Asset Management
Luxembourg
$12.3M
2
Allspring Global Investments
2
Allspring Global Investments
North Carolina
$5.87M
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$9.69M
4
Citadel Advisors
4
Citadel Advisors
Florida
$4.97M
5
Fuller & Thaler Asset Management
5
Fuller & Thaler Asset Management
California
$14.2M

Top Sellers

1
Wells Fargo
1
Wells Fargo
California
$1.69M
2
Millennium Management
2
Millennium Management
New York
$1.7M
3
Norges Bank
3
Norges Bank
Norway
$270K
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$2.57M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$57.5M
Name Market Value Shares Shares
Change 		Shares
Change %
Public Employees Retirement Association of Colorado
101
Public Employees Retirement Association of Colorado
Colorado
$320K 13,727 – –
OAM
102
Oberweis Asset Management
Illinois
$314K 13,500 +2,900 +27%
UBS Group
103
UBS Group
Switzerland
$313K 13,418 +4,158 +45%
TI
104
Trexquant Investment
Connecticut
$304K 13,042 +13,042 New
Bank of Montreal
105
Bank of Montreal
Ontario, Canada
$298K 12,658 -1,659 -12%
RHBC
106
R.H. Bluestein & Co
Michigan
$291K 12,500 – –
CIP
107
Cornerstone Investment Partners
Georgia
$280K 12,029 +12,029 New
State of Tennessee, Department of Treasury
108
State of Tennessee, Department of Treasury
Tennessee
$275K 11,789 – –
MIM
109
MetLife Investment Management
New Jersey
$275K 11,803 – –
Norges Bank
110
Norges Bank
Norway
$270K 11,600 -80,600 -87%
DT
111
Diversified Trust
Tennessee
$257K 11,018 +11,018 New
MM
112
MQS Management
New York
$255K 10,935 +10,935 New
FP
113
Factorial Partners
New York
$254K 10,900 -28,100 -72%
Ensign Peak Advisors
114
Ensign Peak Advisors
Utah
$254K 10,900 – –
AQR Capital Management
115
AQR Capital Management
Connecticut
$246K 10,575 -8,702 -45%
ASRS
116
Arizona State Retirement System
Arizona
$241K 10,342 -38 -0.4%
TRSOTSOK
117
Teachers Retirement System of the State of Kentucky
Kentucky
$241K 10,331 – –
MLICM
118
Metropolitan Life Insurance Company (MetLife)
New York
$236K 10,115 -2,428 -19%
MCC
119
Money Concepts Capital
Florida
$224K 9,630 +9,630 New
FTDI
120
First Trust Direct Indexing
Massachusetts
$223K 9,565 +9,565 New
Royal Bank of Canada
121
Royal Bank of Canada
Ontario, Canada
$174K 7,443 +2,919 +65%
Zurich Cantonal Bank
122
Zurich Cantonal Bank
Switzerland
$156K 6,710 +3,161 +89%
Macquarie Group
123
Macquarie Group
Australia
$144K 6,148 +5,694 +1,254%
DA
124
Denali Advisors
California
$133K 5,700 +5,700 New
MOACM
125
Mutual of America Capital Management
New York
$117K 5,034 +103 +2%
3 4
5
6 7