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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

139 hedge funds and large institutions have $530M invested in Amphastar Pharmaceuticals in 2021 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 51 increasing their positions, 54 reducing their positions, and 15 closing their positions.

Holders
139
Holders Change
-7
Holders Change %
-4.79%
% of All Funds
2.44%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
10
Increased
51
Reduced
54
Closed
15
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$18.5M
2
Millennium Management
2
Millennium Management
New York
$3.74M
3
Russell Investments Group
3
Russell Investments Group
United Kingdom
$3.2M
4
Federated Hermes
4
Federated Hermes
Pennsylvania
$65.9M
5
Morgan Stanley
5
Morgan Stanley
New York
$9.84M

Top Sellers

1
Goldman Sachs
1
Goldman Sachs
New York
$10.9M
2
BlackRock
2
BlackRock
New York
$136M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$350K
4
Invesco
4
Invesco
Georgia
$13.6M
5
ETC
5
Exchange Traded Concepts
Oklahoma
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Ameriprise
26
Ameriprise
Minnesota
$3.58M 188,436 -5,134 -3%
Assenagon Asset Management
27
Assenagon Asset Management
Luxembourg
$3.38M 177,803 -12,214 -6%
JPMorgan Chase & Co
28
JPMorgan Chase & Co
New York
$3.3M 173,690 -8,305 -5%
Russell Investments Group
29
Russell Investments Group
United Kingdom
$3.2M 168,405 +168,014 +42,970%
PPA
30
Parametric Portfolio Associates
Washington
$2.87M 150,788 -1,242 -0.8%
Prudential Financial
31
Prudential Financial
New Jersey
$2.41M 126,652 -55,013 -30%
MAM
32
Martingale Asset Management
Massachusetts
$2.09M 109,987 +60,570 +123%
Norges Bank
33
Norges Bank
Norway
$1.75M 92,200 +27,700 +43%
Public Sector Pension Investment Board (PSP Investments)
34
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.75M 92,089 +17,137 +23%
AllianceBernstein
35
AllianceBernstein
Tennessee
$1.67M 87,935 +40,265 +84%
Legal & General Group
36
Legal & General Group
United Kingdom
$1.62M 85,269 +8,668 +11%
American Century Companies
37
American Century Companies
Missouri
$1.6M 84,221 -9,067 -10%
Swiss National Bank
38
Swiss National Bank
Switzerland
$1.59M 83,800 – –
SG Americas Securities
39
SG Americas Securities
New York
$1.51M 79,603 +79,603 New
RhumbLine Advisers
40
RhumbLine Advisers
Massachusetts
$1.49M 78,426 -12,900 -14%
Barclays
41
Barclays
United Kingdom
$1.21M 63,817 +18,131 +40%
RG
42
Renaissance Group
Kentucky
$1.16M 60,819 -1,008 -2%
SGI
43
Summit Global Investments
Utah
$1.15M 60,500 +13,100 +28%
WG
44
Winton Group
United Kingdom
$1.11M 58,326 +4,574 +9%
CIC
45
Cornercap Investment Counsel
Georgia
$1.1M 57,649 -7,275 -11%
Bank of America
46
Bank of America
North Carolina
$1.08M 56,767 -6,169 -10%
California State Teachers Retirement System (CalSTRS)
47
California State Teachers Retirement System (CalSTRS)
California
$967K 50,866 -235 -0.5%
State of Wisconsin Investment Board
48
State of Wisconsin Investment Board
Wisconsin
$962K 50,600 – –
LSV Asset Management
49
LSV Asset Management
Illinois
$937K 49,300 +18,900 +62%
BNP Paribas Financial Markets
50
BNP Paribas Financial Markets
France
$910K 47,861 +25,212 +111%
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