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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

207 hedge funds and large institutions have $839M invested in Amphastar Pharmaceuticals in 2022 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 80 increasing their positions, 81 reducing their positions, and 35 closing their positions.

Holders
207
Holders Change
-15
Holders Change %
-6.76%
% of All Funds
3.58%
Holding in Top 10
–
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
–
New
21
Increased
80
Reduced
81
Closed
35
Calls
$2.77M
Puts
$935K
Net Calls
+$1.83M
Net Calls Change
+$56.5M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$22.7M
2
MIIM
2
Mesirow Institutional Investment Management
Illinois
$10.6M
3
Allspring Global Investments
3
Allspring Global Investments
North Carolina
$6.37M
4
Citadel Advisors
4
Citadel Advisors
Florida
$4.93M
5
OAM
5
Oberweis Asset Management
Illinois
$2.85M

Top Sellers

1
MFIMFI
1
Mesirow Financial Investment Management - Fixed Income
Illinois
$0
2
Assenagon Asset Management
2
Assenagon Asset Management
Luxembourg
$4.08M
3
CM
3
Castleark Management
Illinois
$0
4
Pacer Advisors
4
Pacer Advisors
Pennsylvania
$0
5
Nuveen Asset Management
5
Nuveen Asset Management
Illinois
$11.7M
Name Market Value Shares Shares
Change 		Shares
Change %
Zurich Cantonal Bank
151
Zurich Cantonal Bank
Switzerland
$182K 6,462 – –
Lazard Asset Management
152
Lazard Asset Management
New York
$149K 5,331 +1,288 +32%
TRCT
153
Tower Research Capital (TRC)
New York
$144K 5,143 +3,044 +145%
Wells Fargo
154
Wells Fargo
California
$137K 4,861 -14,071 -74%
SG Americas Securities
155
SG Americas Securities
New York
$125K 4,434 -6,948 -61%
Royal Bank of Canada
156
Royal Bank of Canada
Ontario, Canada
$112K 4,011 +644 +19%
KBC Group
157
KBC Group
Belgium
$89K 3,178 – –
AIP
158
Ameritas Investment Partners
Nebraska
$86K 3,073 – –
PNC Financial Services Group
159
PNC Financial Services Group
Pennsylvania
$80K 2,863 +841 +42%
PHK
160
Point72 Hong Kong
Hong Kong
$75K 2,683 -2,112 -44%
US Bancorp
161
US Bancorp
Minnesota
$70K 2,492 +469 +23%
MLICM
162
Metropolitan Life Insurance Company (MetLife)
New York
$63.7K 2,267 – –
SOW
163
State of Wyoming
Wyoming
$61K 2,167 +114 +6%
AF
164
Allworth Financial
California
$53K 1,873 +26 +1%
Osaic Holdings
165
Osaic Holdings
Arizona
$50K 1,801 -1,907 -51%
SWA
166
Sutton Wealth Advisors
Florida
$38.1K 1,355 – –
Nisa Investment Advisors
167
Nisa Investment Advisors
Missouri
$35K 1,130 -1,420 -56%
UFF
168
USA Financial Formulas
Michigan
$33K 1,181 -1,334 -53%
PFP
169
Pinnacle Financial Partners
Tennessee
$28K 1,000 – –
S
170
SignatureFD
Georgia
$20K 712 -50 -7%
Fifth Third Bancorp
171
Fifth Third Bancorp
Ohio
$19K 682 -77 -10%
TPCW
172
TD Private Client Wealth
New York
$17.1K 609 – –
ACM
173
Anfield Capital Management
California
$17K 614 +21 +4%
Carson Wealth (CWM LLC)
174
Carson Wealth (CWM LLC)
Nebraska
$16K 577 +14 +2%
Macquarie Group
175
Macquarie Group
Australia
– – -25,707 Closed
5 6
7
8 9