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Amphastar Pharmaceuticals

Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$29.9M -$705K -53,346 -2%
Federated Hermes
2
Federated Hermes
Pennsylvania
$21.1M +$29.5K +2,230 +0.2%
BFA
3
BlackRock Fund Advisors
California
$19.5M -$1.41M -106,475 -7%
Vanguard Group
4
Vanguard Group
Pennsylvania
$18M +$1.28M +96,740 +8%
BC
5
Broadfin Capital
New York
$14.6M -$3.3M -250,000 -20%
State Street
6
State Street
Massachusetts
$9.09M +$2.09M +158,340 +33%
BIT
7
BlackRock Institutional Trust
California
$8.08M +$1.62M +122,851 +28%
JP Morgan Chase
8
JP Morgan Chase
New York
$7.7M +$1.49M +112,925 +26%
TA
9
Teachers Advisors
New York
$5.89M +$4.17M +316,005 +322%
Northern Trust
10
Northern Trust
Illinois
$5.37M +$509K +38,502 +11%
Acadian Asset Management
11
Acadian Asset Management
Massachusetts
$4.49M +$3.78M +286,402 +982%
Skandinaviska Enskilda Banken (SEB)
12
Skandinaviska Enskilda Banken (SEB)
Sweden
$4.04M +$3.75M +284,000 New
Fisher Asset Management
13
Fisher Asset Management
Washington
$3.93M +$589K +44,610 +19%
SAMC
14
Shinko Asset Management Company
Japan
$3.93M +$589K +44,610 +19%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$3.74M +$794K +60,140 +30%
TC
16
TFS Capital
Pennsylvania
$3.71M -$1.62M -122,604 -32%
UBS AM
17
UBS AM
Illinois
$3.59M -$3.57M -269,979 -52%
Arrowstreet Capital
18
Arrowstreet Capital
Massachusetts
$3.35M +$1.01M +76,572 +48%
Millennium Management
19
Millennium Management
New York
$1.96M +$1.08M +81,912 +146%
TCIM
20
TIAA CREF Investment Management
New York
$1.96M +$428K +32,422 +31%
ECM
21
Endurant Capital Management
California
$1.82M +$62K +4,691 +4%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$1.78M
Two Sigma Advisers
23
Two Sigma Advisers
New York
$1.69M -$104K -7,864 -6%
BIM
24
BlackRock Investment Management
Delaware
$1.68M -$396 -30 -0%
JG
25
Jefferies Group
New York
$1.48M +$1.38M +104,272 New