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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

138 hedge funds and large institutions have $412M invested in Amphastar Pharmaceuticals in 2016 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 49 increasing their positions, 48 reducing their positions, and 20 closing their positions.

Holders
138
Holders Change
+4
Holders Change %
+2.99%
% of All Funds
3.46%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
26
Increased
49
Reduced
48
Closed
20
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BFA
1
BlackRock Fund Advisors
California
$71.8M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$40M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$14.8M
4
Russell Investments Group
4
Russell Investments Group
United Kingdom
$5.83M
5
Goldman Sachs
5
Goldman Sachs
New York
$5M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$24.3M
2
BIM
2
Bogle Investment Management
Massachusetts
$615K
3
Federated Hermes
3
Federated Hermes
Pennsylvania
$24.8M
4
Fisher Asset Management
4
Fisher Asset Management
Washington
$1.83M
5
MC
5
Menta Capital
California
$224K
Name Market Value Shares Shares
Change 		Shares
Change %
BFA
1
BlackRock Fund Advisors
California
$71.8M 3,900,323 +815,286 +26%
Vanguard Group
2
Vanguard Group
Pennsylvania
$40M 2,171,020 +340,921 +19%
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$27.7M 1,502,151 -71,835 -5%
Federated Hermes
4
Federated Hermes
Pennsylvania
$24.8M 1,344,684 -139,933 -9%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$24.3M 1,317,541 -710,086 -35%
State Street
6
State Street
Massachusetts
$17.6M 955,991 +55,688 +6%
BIT
7
BlackRock Institutional Trust
California
$16.7M 908,921 +56,815 +7%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$14.8M 800,900 +324,043 +68%
TA
9
Teachers Advisors
New York
$10M 542,953 +1,693 +0.3%
JPMorgan Chase & Co
10
JPMorgan Chase & Co
New York
$9.45M 512,773 +84,583 +20%
Bank of New York Mellon
11
Bank of New York Mellon
New York
$8.6M 466,588 +31,864 +7%
Northern Trust
12
Northern Trust
Illinois
$8.28M 449,463 +10,066 +2%
CCMH
13
Cornerstone Capital Management Holdings
New York
$6.52M 354,119 +87,400 +33%
Prudential Financial
14
Prudential Financial
New Jersey
$6.45M 350,270 -45,530 -12%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$6.2M 336,369 -24,783 -7%
Russell Investments Group
16
Russell Investments Group
United Kingdom
$5.83M 317,135 +317,135 New
Principal Financial Group
17
Principal Financial Group
Iowa
$5.18M 280,943 +23,967 +9%
Goldman Sachs
18
Goldman Sachs
New York
$5M 271,226 +123,567 +84%
KI
19
Kalmar Investments
Delaware
$4.43M 240,648 -13,770 -5%
Ameriprise
20
Ameriprise
Minnesota
$4.43M 240,222 +7,766 +3%
AllianceBernstein
21
AllianceBernstein
Tennessee
$4.24M 230,330 +15,910 +7%
Bank of Montreal
22
Bank of Montreal
Ontario, Canada
$3.7M 182,305 +99,185 +119%
BIM
23
BlackRock Investment Management
Delaware
$3.45M 187,464 +33,368 +22%
Skandinaviska Enskilda Banken (SEB)
24
Skandinaviska Enskilda Banken (SEB)
Sweden
$3.21M 174,200 -40,400 -19%
EI
25
EAM Investors
California
$3.19M 173,018 -20,337 -11%
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