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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 %
OPERF
126
Oregon Public Employees Retirement Fund
Oregon
$494K 13,760 -400 -3%
Lido Advisors
127
Lido Advisors
California
$492K 13,731 +13,731 New
OAM
128
Oberweis Asset Management
Illinois
$485K 13,500 – –
AQR Capital Management
129
AQR Capital Management
Connecticut
$485K 13,499 +2,924 +28%
Bank of Montreal
130
Bank of Montreal
Ontario, Canada
$477K 13,029 +371 +3%
ProShare Advisors
131
ProShare Advisors
Maryland
$473K 13,176 -2,803 -18%
RHBC
132
R.H. Bluestein & Co
Michigan
$449K 12,500 – –
PAM
133
Panagora Asset Management
Massachusetts
$432K 12,027 -17,938 -60%
CIP
134
Cornerstone Investment Partners
Georgia
$432K 12,045 +16 +0.1%
IA
135
IndexIQ Advisors
New York
$413K 11,499 +11,499 New
SG Americas Securities
136
SG Americas Securities
New York
$409K 11,401 -24,546 -68%
Public Employees Retirement Association of Colorado
137
Public Employees Retirement Association of Colorado
Colorado
$403K 11,238 -2,489 -18%
GAM
138
Gotham Asset Management
New York
$393K 10,940 +10,940 New
Ensign Peak Advisors
139
Ensign Peak Advisors
Utah
$391K 10,900 – –
TRSOTSOK
140
Teachers Retirement System of the State of Kentucky
Kentucky
$371K 10,331 – –
ASRS
141
Arizona State Retirement System
Arizona
$371K 10,347 +5 +0%
TRCT
142
Tower Research Capital (TRC)
New York
$370K 10,283 +9,196 +846%
FTDI
143
First Trust Direct Indexing
Massachusetts
$342K 9,535 -30 -0.3%
Jane Street
144
Jane Street
New York
$333K 9,276 -10,090 -52%
MCC
145
Money Concepts Capital
Florida
$327K 9,102 -528 -5%
HSBC Holdings
146
HSBC Holdings
United Kingdom
$308K 8,416 +8,416 New
FIM
147
Freedom Investment Management
Connecticut
$307K 8,556 +8,556 New
AWA
148
Aaron Wealth Advisors
Illinois
$301K 10,805 +10,805 New
AI
149
AdvisorShares Investments
Maryland
$294K 8,200 +8,200 New
Teacher Retirement System of Texas
150
Teacher Retirement System of Texas
Texas
$284K 7,917 +7,917 New
4 5
6
7 8