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Amphastar Pharmaceuticals

207 hedge funds and large institutions have $839M invested in Amphastar Pharmaceuticals in 2022 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 80 increasing their positions, 81 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

196% more call options, than puts

Call options by funds: $2.77M | Put options by funds: $935K

1% less repeat investments, than reductions

Existing positions increased: 80 | Existing positions reduced: 81

1.67% less ownership

Funds ownership: 62.58%60.9% (-1.7%)

7% less funds holding

Funds holding: 222207 (-15)

21% less capital invested

Capital invested by funds: $1.06B → $839M (-$223M)

40% less first-time investments, than exits

New positions opened: 21 | Existing positions closed: 35

100% less funds holding in top 10

Funds holding in top 10: 20 (-2)

Holders
207
Holders Change
-15
Holders Change %
-6.76%
% of All Funds
3.57%
Holding in Top 10
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
New
21
Increased
80
Reduced
81
Closed
35
Calls
$2.77M
Puts
$935K
Net Calls
+$1.83M
Net Calls Change
+$56.5M
Name Holding Trade Value Shares
Change
Change in
Stake
CSS
76
Cubist Systematic Strategies
Connecticut
$908K -$2.61M -79,827 -71%
Marshall Wace
77
Marshall Wace
United Kingdom
$890K +$104K +3,197 +11%
Citigroup
78
Citigroup
New York
$871K -$11.4K -349 -1%
Comerica Bank
79
Comerica Bank
Texas
$852K -$87.5K -2,680 -9%
Fidelity Investments
80
Fidelity Investments
Massachusetts
$823K -$7.54K -231 -0.8%
New York State Teachers Retirement System (NYSTRS)
81
New York State Teachers Retirement System (NYSTRS)
New York
$798K +$7.38K +226 +0.8%
YCM
82
Yousif Capital Management
Michigan
$795K +$5.32K +163 +0.6%
JCIA
83
Jackson Creek Investment Advisors
Colorado
$775K -$41.1K -1,260 -4%
TPSF
84
Texas Permanent School Fund
Texas
$773K +$10.5K +323 +1%
SO
85
STRS Ohio
Ohio
$767K +$186K +5,700 +26%
New York State Common Retirement Fund
86
New York State Common Retirement Fund
New York
$752K +$4.64K +142 +0.5%
State of Tennessee, Department of Treasury
87
State of Tennessee, Department of Treasury
Tennessee
$748K -$40.1K -1,228 -4%
TI
88
Trexquant Investment
Connecticut
$744K -$159K -4,881 -16%
SOADOR
89
State of Alaska Department of Revenue
Alaska
$743K -$64.3K -1,969 -7%
WG
90
Winton Group
United Kingdom
$741K -$107K -3,288 -11%
AssetMark Inc
91
AssetMark Inc
California
$734K +$853K +26,132 New
RJA
92
Raymond James & Associates
Florida
$728K +$249K +7,629 +42%
SEI Investments
93
SEI Investments
Pennsylvania
$720K -$1.14M -34,993 -58%
PAM
94
Panagora Asset Management
Massachusetts
$693K +$535K +16,382 +198%
GAM
95
Gotham Asset Management
New York
$647K -$535K -16,400 -42%
NA
96
Navellier & Associates
Nevada
$635K -$5.81K -178 -0.8%
AIG
97
American International Group
New York
$589K +$8.98K +275 +1%
Allianz Asset Management
98
Allianz Asset Management
Germany
$588K -$329K -10,085 -33%
MIM
99
MetLife Investment Management
New Jersey
$575K
SGI
100
Summit Global Investments
Utah
$565K -$1.08M -33,114 -62%