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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 %
Ameriprise
26
Ameriprise
Minnesota
$6.74M 187,784 -1,725 -0.9%
PCM
27
Penserra Capital Management
California
$6.42M 178,801 +178,801 New
EAM
28
Eagle Asset Management
Florida
$6.37M 177,339 -74,277 -30%
Millennium Management
29
Millennium Management
New York
$6.22M 173,321 +100,140 +137%
FA
30
Friess Associates
Delaware
$5.54M 154,415 +154,415 New
Russell Investments Group
31
Russell Investments Group
United Kingdom
$5.54M 154,339 +26,118 +20%
CSS
32
Cubist Systematic Strategies
Connecticut
$5.03M 140,229 +101,720 +264%
LSV Asset Management
33
LSV Asset Management
Illinois
$5.02M 139,753 +54,907 +65%
BNP Paribas Financial Markets
34
BNP Paribas Financial Markets
France
$4.99M 139,026 -15,159 -10%
EI
35
EAM Investors
California
$4.48M 124,697 +124,697 New
Goldman Sachs
36
Goldman Sachs
New York
$4.18M 116,488 -472,335 -80%
Jacobs Levy Equity Management
37
Jacobs Levy Equity Management
New Jersey
$4.04M 112,516 -74,813 -40%
Acadian Asset Management
38
Acadian Asset Management
Massachusetts
$3.95M 110,148 +87,113 +378%
CCMG
39
Clark Capital Management Group
Pennsylvania
$3.43M 95,629 +15,535 +19%
Calamos Advisors
40
Calamos Advisors
Illinois
$3.4M 94,643 +94,643 New
Voloridge Investment Management
41
Voloridge Investment Management
Florida
$3.38M 94,070 +94,070 New
EGI
42
EAM Global Investors
California
$3.29M 91,702 +91,702 New
Swiss National Bank
43
Swiss National Bank
Switzerland
$3.25M 90,500 +6,700 +8%
JPMorgan Chase & Co
44
JPMorgan Chase & Co
New York
$3.18M 88,468 -22,047 -20%
Legal & General Group
45
Legal & General Group
United Kingdom
$3.13M 87,191 -684 -0.8%
MAM
46
Martingale Asset Management
Massachusetts
$2.99M 83,136 -18,866 -18%
Allspring Global Investments
47
Allspring Global Investments
North Carolina
$2.95M 82,053 -169,908 -67%
Prudential Financial
48
Prudential Financial
New Jersey
$2.9M 80,885 -24,020 -23%
Wells Fargo
49
Wells Fargo
California
$2.9M 80,685 +8,348 +12%
RhumbLine Advisers
50
RhumbLine Advisers
Massachusetts
$2.87M 79,995 +2,019 +3%
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