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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

104 hedge funds and large institutions have $261M invested in Amphastar Pharmaceuticals in 2016 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 47 increasing their positions, 25 reducing their positions, and 8 closing their positions.

Holders
104
Holders Change
+9
Holders Change %
+9.47%
% of All Funds
2.78%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
19
Increased
47
Reduced
25
Closed
8
Calls
$691K
Puts
–
Net Calls
+$691K
Net Calls Change
+$691K

Top Buyers

1
Acadian Asset Management
1
Acadian Asset Management
Massachusetts
$13.2M
2
BIT
2
BlackRock Institutional Trust
California
$13.3M
3
EI
3
EAM Investors
California
$3.98M
4
KI
4
Kalmar Investments
Delaware
$3.4M
5
Citadel Advisors
5
Citadel Advisors
Florida
$3.47M

Top Sellers

1
SGAM
1
Smith Group Asset Management
Texas
$190K
2
ECM
2
Endurant Capital Management
California
$787K
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$38.7M
4
UBS AM
4
UBS AM
Illinois
$3.32M
5
State Street
5
State Street
Massachusetts
$9.96M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$38.7M 2,398,531 -89,630 -4%
BFA
2
BlackRock Fund Advisors
California
$24.2M 1,503,059 +100,111 +7%
Vanguard Group
3
Vanguard Group
Pennsylvania
$24.2M 1,499,766 +68,048 +5%
Federated Hermes
4
Federated Hermes
Pennsylvania
$23.9M 1,484,617 – –
BIT
5
BlackRock Institutional Trust
California
$13.3M 824,113 +256,940 +45%
Acadian Asset Management
6
Acadian Asset Management
Massachusetts
$13.2M 818,620 +366,249 +81%
State Street
7
State Street
Massachusetts
$9.96M 617,815 -44,767 -7%
TA
8
Teachers Advisors
New York
$8.31M 515,560 +23,424 +5%
Northern Trust
9
Northern Trust
Illinois
$7.11M 440,796 +55,149 +14%
JPMorgan Chase & Co
10
JPMorgan Chase & Co
New York
$7M 434,207 +36,254 +9%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$5.82M 361,010 +103,556 +40%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$4.81M 298,297 +17,017 +6%
Fisher Asset Management
13
Fisher Asset Management
Washington
$4.24M 250,331 -26,141 -9%
SAMC
14
Shinko Asset Management Company
Japan
$4.04M 250,331 -26,141 -9%
EI
15
EAM Investors
California
$3.98M 246,805 +246,805 New
Skandinaviska Enskilda Banken (SEB)
16
Skandinaviska Enskilda Banken (SEB)
Sweden
$3.95M 244,800 – –
Citadel Advisors
17
Citadel Advisors
Florida
$3.47M 215,231 +202,862 +1,640%
KI
18
Kalmar Investments
Delaware
$3.4M 210,715 +210,715 New
UBS AM
19
UBS AM
Illinois
$3.32M 205,975 -71,319 -26%
EA
20
Emerald Acquisition
Washington
$3.23M 200,120 +200,120 New
Bank of New York Mellon
21
Bank of New York Mellon
New York
$3.08M 190,849 +62,731 +49%
CCMH
22
Cornerstone Capital Management Holdings
New York
$2.39M 147,919 +62,100 +72%
BIM
23
BlackRock Investment Management
Delaware
$2.23M 138,352 +19,507 +16%
Two Sigma Investments
24
Two Sigma Investments
New York
$2.17M 134,745 +18,612 +16%
TCIM
25
TIAA CREF Investment Management
New York
$2.12M 131,425 +27,684 +27%
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