AMPH icon

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 %
D.E. Shaw & Co
26
D.E. Shaw & Co
New York
$1.44M 101,475 +84,153 +486%
GWM
27
Gupta Wealth Management
California
$1.42M 100,000 +25,000 +33%
GC
28
Guggenheim Capital
Illinois
$1.32M 92,670 -16,971 -15%
MAM
29
Martingale Asset Management
Massachusetts
$1.28M 90,225 -1,597 -2%
TI
30
Turner Investments
Pennsylvania
$1.28M 89,750 – –
RFC
31
Russell Frank Company
Washington
$1.2M 83,965 +62,407 +289%
SIM
32
Spark Investment Management
New York
$1.19M 83,900 -35,300 -30%
Two Sigma Investments
33
Two Sigma Investments
New York
$1.08M 75,750 +34,845 +85%
SAM
34
Sectoral Asset Management
Quebec, Canada
$1.04M 72,753 +30,953 +74%
Dimensional Fund Advisors
35
Dimensional Fund Advisors
Texas
$970K 68,188 +68,188 New
California State Teachers Retirement System (CalSTRS)
36
California State Teachers Retirement System (CalSTRS)
California
$837K 58,831 +1,009 +2%
Charles Schwab
37
Charles Schwab
California
$756K 53,126 +10,200 +24%
Massachusetts Financial Services
38
Massachusetts Financial Services
Massachusetts
$721K 50,637 -450 -0.9%
PAM
39
Panagora Asset Management
Massachusetts
$704K 49,472 +14,835 +43%
Connor, Clark & Lunn Investment Management (CC&L)
40
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$699K 49,100 +12,300 +33%
SO
41
STRS Ohio
Ohio
$647K 45,500 – –
Swiss National Bank
42
Swiss National Bank
Switzerland
$628K 44,100 – –
Morgan Stanley
43
Morgan Stanley
New York
$602K 42,349 +39,519 +1,396%
PPA
44
Parametric Portfolio Associates
Washington
$598K 42,038 +26,029 +163%
ProShare Advisors
45
ProShare Advisors
Maryland
$581K 40,827 +3,215 +9%
NFA
46
Nationwide Fund Advisors
Ohio
$552K 38,800 +139 +0.4%
Goldman Sachs
47
Goldman Sachs
New York
$535K 37,579 -20,997 -36%
CCMH
48
Cornerstone Capital Management Holdings
New York
$532K 37,419 +3,319 +10%
Susquehanna International Group
49
Susquehanna International Group
Pennsylvania
$522K 36,677 -36 -0.1%
PAMU
50
Pictet Asset Management (UK)
United Kingdom
$507K 35,600 -6,200 -15%
1
2
3 4 5