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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 %
RhumbLine Advisers
51
RhumbLine Advisers
Massachusetts
$495K 34,790 +2,385 +7%
New York State Common Retirement Fund
52
New York State Common Retirement Fund
New York
$464K 32,600 – –
TI
53
Trexquant Investment
Connecticut
$460K 32,300 +32,300 New
EIM
54
Essex Investment Management
Massachusetts
$446K 31,317 -7,700 -20%
AllianceBernstein
55
AllianceBernstein
Tennessee
$413K 29,020 +320 +1%
CS
56
Credit Suisse
Switzerland
$391K 27,403 -21,880 -44%
AQR Capital Management
57
AQR Capital Management
Connecticut
$388K 27,250 +3,080 +13%
PCM
58
Prelude Capital Management
New York
$377K 26,478 +5,400 +26%
BGIM
59
Brandywine Global Investment Management
Pennsylvania
$345K 24,225 +16,345 +207%
MLICM
60
Metropolitan Life Insurance Company (MetLife)
New York
$337K 23,668 +1,191 +5%
DekaBank Deutsche Girozentrale
61
DekaBank Deutsche Girozentrale
Germany
$331K 23,100 +600 +3%
ACI
62
AMP Capital Investors
Australia
$312K 21,814 +3,672 +20%
ARTA
63
A.R.T. Advisors
New York
$306K 21,520 +1,800 +9%
UBS Group
64
UBS Group
Switzerland
$292K 20,574 +18,429 +859%
Capital Fund Management (CFM)
65
Capital Fund Management (CFM)
France
$270K 18,974 +18,974 New
AIG
66
American International Group
New York
$265K 18,607 -33 -0.2%
Citigroup
67
Citigroup
New York
$257K 18,078 +13,935 +336%
FCE
68
Fiera Capital (Europe)
Cayman Islands
$210K 14,671 +6,220 +74%
VOYA Investment Management
69
VOYA Investment Management
Georgia
$205K 14,440 – –
Wells Fargo
70
Wells Fargo
California
$181K 12,704 +5,202 +69%
GC
71
Globeflex Capital
California
$172K 12,086 +12,086 New
BA
72
BlackRock Advisors
Delaware
$171K 12,008 -3,088 -20%
GCP
73
GSA Capital Partners
United Kingdom
$164K 11,500 -986 -8%
DTL
74
Dynamic Technology Lab
Singapore
$156K 10,995 +10,995 New
Citadel Advisors
75
Citadel Advisors
Florida
$147K 10,336 +10,336 New
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