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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

95 hedge funds and large institutions have $168M invested in Amphastar Pharmaceuticals in 2016 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 42 increasing their positions, 22 reducing their positions, and 10 closing their positions.

Holders
95
Holders Change
–
Holders Change %
0%
% of All Funds
2.54%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
10
Increased
42
Reduced
22
Closed
10
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$29.9M
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$3.09M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$17.2M
4
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$5.43M
5
SGAM
5
Smith Group Asset Management
Texas
$1.37M

Top Sellers

1
BC
1
Broadfin Capital
New York
$0
2
Arrowstreet Capital
2
Arrowstreet Capital
Massachusetts
$579K
3
TC
3
TFS Capital
Pennsylvania
$928K
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$4.78M
5
JG
5
Jefferies Group
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$29.9M 2,488,161 +386,205 +18%
Federated Hermes
2
Federated Hermes
Pennsylvania
$17.8M 1,484,617 – –
Vanguard Group
3
Vanguard Group
Pennsylvania
$17.2M 1,431,718 +169,037 +13%
BFA
4
BlackRock Fund Advisors
California
$16.8M 1,402,948 +31,391 +2%
State Street
5
State Street
Massachusetts
$7.95M 662,582 +24,205 +4%
BIT
6
BlackRock Institutional Trust
California
$6.81M 567,173 -648 -0.1%
TA
7
Teachers Advisors
New York
$5.91M 492,136 +77,910 +19%
Acadian Asset Management
8
Acadian Asset Management
Massachusetts
$5.43M 452,371 +136,816 +43%
JPMorgan Chase & Co
9
JPMorgan Chase & Co
New York
$4.78M 397,953 -142,872 -26%
Northern Trust
10
Northern Trust
Illinois
$4.63M 385,647 +8,650 +2%
Fisher Asset Management
11
Fisher Asset Management
Washington
$3.52M 276,472 – –
UBS AM
12
UBS AM
Illinois
$3.33M 277,294 +25,095 +10%
SAMC
13
Shinko Asset Management Company
Japan
$3.32M 276,472 – –
Dimensional Fund Advisors
14
Dimensional Fund Advisors
Texas
$3.09M 257,454 +189,266 +278%
Skandinaviska Enskilda Banken (SEB)
15
Skandinaviska Enskilda Banken (SEB)
Sweden
$2.94M 244,800 -39,200 -14%
ECM
16
Endurant Capital Management
California
$1.68M 140,150 +12,200 +10%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$1.54M 128,118 +3,176 +3%
Two Sigma Advisers
18
Two Sigma Advisers
New York
$1.46M 122,000 +3,562 +3%
BIM
19
BlackRock Investment Management
Delaware
$1.43M 118,845 +591 +0.5%
RFC
20
Russell Frank Company
Washington
$1.4M 116,347 +32,382 +39%
Two Sigma Investments
21
Two Sigma Investments
New York
$1.39M 116,133 +40,383 +53%
SGAM
22
Smith Group Asset Management
Texas
$1.37M 114,410 +109,100 +2,055%
TCIM
23
TIAA CREF Investment Management
New York
$1.25M 103,741 -33,900 -25%
GWM
24
Gupta Wealth Management
California
$1.2M 100,000 – –
GC
25
Guggenheim Capital
Illinois
$1.17M 97,665 +4,995 +5%
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