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Amphastar Pharmaceuticals

114 hedge funds and large institutions have $307M invested in Amphastar Pharmaceuticals in 2018 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 40 increasing their positions, 38 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

5% more repeat investments, than reductions

Existing positions increased: 40 | Existing positions reduced: 38

1.46% less ownership

Funds ownership: 44.59%43.13% (-1.5%)

2% less funds holding

Funds holding: 116114 (-2)

13% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 15

21% less capital invested

Capital invested by funds: $388M → $307M (-$80.7M)

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $154K

Holders
114
Holders Change
-2
Holders Change %
-1.72%
% of All Funds
2.61%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
13
Increased
40
Reduced
38
Closed
15
Calls
Puts
$154K
Net Calls
-$154K
Net Calls Change
-$198K
Name Holding Trade Value Shares
Change
Change in
Stake
Fisher Asset Management
26
Fisher Asset Management
Washington
$1.99M -$1.33M -76,133 -37%
AllianceBernstein
27
AllianceBernstein
Tennessee
$1.89M +$359K +20,530 +20%
Allianz Asset Management
28
Allianz Asset Management
Germany
$1.47M +$281K +16,058 +20%
Renaissance Technologies
29
Renaissance Technologies
New York
$1.39M +$690K +39,500 +77%
RhumbLine Advisers
30
RhumbLine Advisers
Massachusetts
$1.36M +$108K +6,191 +7%
Creative Planning
31
Creative Planning
Kansas
$1.24M
TCIM
32
TIAA CREF Investment Management
New York
$1.21M -$925K -52,955 -40%
Citigroup
33
Citigroup
New York
$1.17M -$480K -27,472 -26%
QI
34
QS Investors
New York
$1.13M
Legal & General Group
35
Legal & General Group
United Kingdom
$1.1M +$104K +5,976 +9%
SEI Investments
36
SEI Investments
Pennsylvania
$1.04M +$55.8K +3,193 +5%
KBC Group
37
KBC Group
Belgium
$975K +$46K +2,630 +4%
PPA
38
Parametric Portfolio Associates
Washington
$943K -$233K -13,340 -18%
Swiss National Bank
39
Swiss National Bank
Switzerland
$942K -$82.1K -4,700 -7%
Prudential Financial
40
Prudential Financial
New Jersey
$903K -$55.9K -3,200 -5%
California State Teachers Retirement System (CalSTRS)
41
California State Teachers Retirement System (CalSTRS)
California
$830K -$14.4K -824 -1%
ASRS
42
Arizona State Retirement System
Arizona
$797K -$64.3K -3,677 -7%
CS
43
Credit Suisse
Switzerland
$729K -$57K -3,264 -6%
MCM
44
Matarin Capital Management
New York
$684K -$133K -7,621 -15%
Canada Life
45
Canada Life
Manitoba, Canada
$669K
New York State Common Retirement Fund
46
New York State Common Retirement Fund
New York
$652K
BA
47
Boston Advisors
Massachusetts
$640K -$12.3K -705 -2%
Comerica Bank
48
Comerica Bank
Texas
$625K +$18.1K +1,035 +3%
VOYA Investment Management
49
VOYA Investment Management
Georgia
$610K -$369K -21,142 -35%
Millennium Management
50
Millennium Management
New York
$588K -$89.2K -5,106 -12%