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Amphastar Pharmaceuticals

108 hedge funds and large institutions have $365M invested in Amphastar Pharmaceuticals in 2017 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 34 increasing their positions, 48 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

23% more capital invested

Capital invested by funds: $296M → $365M (+$69.1M)

0.21% more ownership

Funds ownership: 44.49%44.7% (+0.21%)

7% less funds holding

Funds holding: 116108 (-8)

29% less repeat investments, than reductions

Existing positions increased: 34 | Existing positions reduced: 48

44% less first-time investments, than exits

New positions opened: 9 | Existing positions closed: 16

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $16K

Holders
108
Holders Change
-8
Holders Change %
-6.9%
% of All Funds
2.69%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
9
Increased
34
Reduced
48
Closed
16
Calls
Puts
$16K
Net Calls
-$16K
Net Calls Change
+$114K
Name Holding Trade Value Shares
Change
Change in
Stake
LSERS
76
Louisiana State Employees Retirement System
Louisiana
$259K -$1.59K -100 -0.7%
Two Sigma Advisers
77
Two Sigma Advisers
New York
$238K -$752K -47,400 -78%
AG
78
Aperio Group
California
$231K -$7.03K -443 -3%
TRSOTSOK
79
Teachers Retirement System of the State of Kentucky
Kentucky
$227K
O
80
OppenheimerFunds
New York
$220K -$39.7K -2,501 -17%
BNP Paribas Financial Markets
81
BNP Paribas Financial Markets
France
$188K +$61.5K +3,880 +58%
MSA
82
Mason Street Advisors
Wisconsin
$157K +$6.41K +404 +5%
MERSOM
83
Municipal Employees' Retirement System of Michigan
Michigan
$151K +$3.65K +230 +3%
UBS Group
84
UBS Group
Switzerland
$134K -$28.9K -1,820 -19%
SOADOR
85
State of Alaska Department of Revenue
Alaska
$125K +$48.7K +3,072 +77%
SG Americas Securities
86
SG Americas Securities
New York
$111K +$98.2K +6,190 New
Barclays
87
Barclays
United Kingdom
$105K +$29.7K +1,871 +47%
Victory Capital Management
88
Victory Capital Management
Texas
$100K +$13.4K +842 +18%
PI
89
PineBridge Investments
New York
$84K +$270 +17 +0.4%
AIP
90
Ameritas Investment Partners
Nebraska
$55K
DADC
91
D.A. Davidson & Co
Montana
$53K -$2.77K -175 -6%
Simplex Trading
92
Simplex Trading
Illinois
$50K +$45.1K +2,844 New
Zurich Cantonal Bank
93
Zurich Cantonal Bank
Switzerland
$37K
AG
94
Advisor Group
Arizona
$34K +$28.5K +1,797 +2,682%
WEC
95
Winslow Evans & Crocker
Massachusetts
$31.4K
LIA
96
LS Investment Advisors
Michigan
$27K
Loomis, Sayles & Company
97
Loomis, Sayles & Company
Massachusetts
$27K +$4.27K +269 +22%
AIM
98
Acrospire Investment Management
Illinois
$26K -$15.9K -1,000 -41%
Royal Bank of Canada
99
Royal Bank of Canada
Ontario, Canada
$16K -$1.48K -93 -9%
Group One Trading
100
Group One Trading
Illinois
$14K -$12.7K -800 -50%