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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

95 hedge funds and large institutions have $213M invested in Amphastar Pharmaceuticals in 2015 Q4 according to their latest regulatory filings, with 11 funds opening new positions, 47 increasing their positions, 26 reducing their positions, and 8 closing their positions.

Holders
95
Holders Change
+3
Holders Change %
+3.26%
% of All Funds
2.49%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
11
Increased
47
Reduced
26
Closed
8
Calls
$197K
Puts
$4K
Net Calls
+$193K
Net Calls Change
+$202K

Top Buyers

1
TA
1
Teachers Advisors
New York
$5.89M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$4.49M
3
Skandinaviska Enskilda Banken (SEB)
3
Skandinaviska Enskilda Banken (SEB)
Sweden
$4.04M
4
State Street
4
State Street
Massachusetts
$9.09M
5
BIT
5
BlackRock Institutional Trust
California
$8.08M

Top Sellers

1
UBS AM
1
UBS AM
Illinois
$3.59M
2
BC
2
Broadfin Capital
New York
$14.6M
3
TC
3
TFS Capital
Pennsylvania
$3.71M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$0
5
BFA
5
BlackRock Fund Advisors
California
$19.5M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$29.9M 2,101,956 -53,346 -2%
Federated Hermes
2
Federated Hermes
Pennsylvania
$21.1M 1,484,617 +2,230 +0.2%
BFA
3
BlackRock Fund Advisors
California
$19.5M 1,371,557 -106,475 -7%
Vanguard Group
4
Vanguard Group
Pennsylvania
$18M 1,262,681 +96,740 +8%
BC
5
Broadfin Capital
New York
$14.6M 1,026,979 -250,000 -20%
State Street
6
State Street
Massachusetts
$9.09M 638,377 +158,340 +33%
BIT
7
BlackRock Institutional Trust
California
$8.08M 567,821 +122,851 +28%
JPMorgan Chase & Co
8
JPMorgan Chase & Co
New York
$7.7M 540,825 +112,925 +26%
TA
9
Teachers Advisors
New York
$5.89M 414,226 +316,005 +322%
Northern Trust
10
Northern Trust
Illinois
$5.37M 376,997 +38,502 +11%
Acadian Asset Management
11
Acadian Asset Management
Massachusetts
$4.49M 315,555 +286,402 +982%
Skandinaviska Enskilda Banken (SEB)
12
Skandinaviska Enskilda Banken (SEB)
Sweden
$4.04M 284,000 +284,000 New
SAMC
13
Shinko Asset Management Company
Japan
$3.93M 276,472 +44,610 +19%
Fisher Asset Management
14
Fisher Asset Management
Washington
$3.93M 276,472 +44,610 +19%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$3.74M 262,600 +60,140 +30%
TC
16
TFS Capital
Pennsylvania
$3.71M 260,426 -122,604 -32%
UBS AM
17
UBS AM
Illinois
$3.59M 252,199 -269,979 -52%
Arrowstreet Capital
18
Arrowstreet Capital
Massachusetts
$3.35M 235,122 +76,572 +48%
Millennium Management
19
Millennium Management
New York
$1.96M 137,949 +81,912 +146%
TCIM
20
TIAA CREF Investment Management
New York
$1.96M 137,641 +32,422 +31%
ECM
21
Endurant Capital Management
California
$1.82M 127,950 +4,691 +4%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$1.78M 124,942 – –
Two Sigma Advisers
23
Two Sigma Advisers
New York
$1.69M 118,438 -7,864 -6%
BIM
24
BlackRock Investment Management
Delaware
$1.68M 118,254 -30 -0%
JG
25
Jefferies Group
New York
$1.48M 104,272 +104,272 New
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