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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

119 hedge funds and large institutions have $474M invested in Amphastar Pharmaceuticals in 2019 Q4 according to their latest regulatory filings, with 9 funds opening new positions, 42 increasing their positions, 49 reducing their positions, and 23 closing their positions.

Holders
119
Holders Change
-15
Holders Change %
-11.19%
% of All Funds
2.35%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
9
Increased
42
Reduced
49
Closed
23
Calls
$32K
Puts
$372K
Net Calls
-$340K
Net Calls Change
+$137K

Top Buyers

1
Invesco
1
Invesco
Georgia
$21.2M
2
EAM
2
Eagle Asset Management
Florida
$5.48M
3
Goldman Sachs
3
Goldman Sachs
New York
$8.32M
4
BlackRock
4
BlackRock
New York
$118M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$16.1M

Top Sellers

1
Nuveen Asset Management
1
Nuveen Asset Management
Illinois
$2.67M
2
Citadel Advisors
2
Citadel Advisors
Florida
$0
3
Marshall Wace
3
Marshall Wace
United Kingdom
$5.67M
4
MCM
4
Matarin Capital Management
New York
$2.34M
5
Bank of America
5
Bank of America
North Carolina
$687K
Name Market Value Shares Shares
Change 		Shares
Change %
MSL
26
Mackay Shields LLC
New York
$3.46M 179,478 +14,100 +9%
Morgan Stanley
27
Morgan Stanley
New York
$3.28M 170,068 +50,661 +42%
Nuveen Asset Management
28
Nuveen Asset Management
Illinois
$2.67M 138,345 -165,026 -54%
Bank of Montreal
29
Bank of Montreal
Ontario, Canada
$2.36M 122,074 +64,374 +112%
California Public Employees Retirement System
30
California Public Employees Retirement System
California
$2.35M 121,702 +13,441 +12%
MCM
31
Matarin Capital Management
New York
$2.34M 121,359 -101,825 -46%
PPA
32
Parametric Portfolio Associates
Washington
$2.31M 119,606 -37,042 -24%
RhumbLine Advisers
33
RhumbLine Advisers
Massachusetts
$2.21M 114,510 +5,579 +5%
Bessemer Group
34
Bessemer Group
New Jersey
$2.14M 110,700 +5,600 +5%
AllianceBernstein
35
AllianceBernstein
Tennessee
$2.11M 109,340 +1,400 +1%
Squarepoint
36
Squarepoint
New York
$1.96M 101,639 +52,696 +108%
First Trust Advisors
37
First Trust Advisors
Illinois
$1.94M 100,607 -23,909 -19%
WG
38
Winton Group
United Kingdom
$1.79M 92,678 +76,954 +489%
Legal & General Group
39
Legal & General Group
United Kingdom
$1.67M 86,737 +5,326 +7%
SEI Investments
40
SEI Investments
Pennsylvania
$1.58M 81,823 -2,660 -3%
Public Sector Pension Investment Board (PSP Investments)
41
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.48M 76,712 -10,800 -12%
Skandinaviska Enskilda Banken (SEB)
42
Skandinaviska Enskilda Banken (SEB)
Sweden
$1.46M 75,800 -18,400 -20%
QI
43
QS Investors
New York
$1.38M 71,192 -1,255 -2%
SSA
44
Schonfeld Strategic Advisors
New York
$1.35M 70,179 +70,179 New
Swiss National Bank
45
Swiss National Bank
Switzerland
$1.31M 67,800 +1,600 +2%
UBS Group
46
UBS Group
Switzerland
$1.26M 65,464 +1,996 +3%
Prudential Financial
47
Prudential Financial
New Jersey
$1.12M 58,233 -4,537 -7%
Barclays
48
Barclays
United Kingdom
$1.06M 54,961 +17,564 +47%
California State Teachers Retirement System (CalSTRS)
49
California State Teachers Retirement System (CalSTRS)
California
$1.05M 54,321 -1,591 -3%
State of Wisconsin Investment Board
50
State of Wisconsin Investment Board
Wisconsin
$1.04M 53,800 – –
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