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Amphastar Pharmaceuticals

Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$373M -$2.79M -53,101 -0.9%
Neuberger Berman Group
2
Neuberger Berman Group
New York
$209M +$99.7M +1,898,025 +128%
Federated Hermes
3
Federated Hermes
Pennsylvania
$202M -$8.9M -169,473 -5%
Vanguard Group
4
Vanguard Group
Pennsylvania
$174M +$2.53M +48,203 +2%
State Street
5
State Street
Massachusetts
$91M +$612K +11,646 +0.8%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$82.8M -$28.8M -548,596 -29%
Fuller & Thaler Asset Management
7
Fuller & Thaler Asset Management
California
$78.7M -$115K -2,197 -0.2%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$52.4M +$1.95M +37,026 +5%
TD Asset Management
9
TD Asset Management
Ontario, Canada
$49.1M +$34.1M +649,001 +449%
Renaissance Technologies
10
Renaissance Technologies
New York
$39.7M +$2.04M +38,800 +6%
EIP
11
Epoch Investment Partners
New York
$36.6M +$24.2M +460,473 +349%
T. Rowe Price Associates
12
T. Rowe Price Associates
Maryland
$36.3M +$906K +17,245 +3%
Northern Trust
13
Northern Trust
Illinois
$35.6M +$840K +15,994 +3%
Morgan Stanley
14
Morgan Stanley
New York
$35.3M +$678K +12,904 +2%
Invesco
15
Invesco
Georgia
$24.8M -$512K -9,740 -2%
BCM
16
Boone Capital Management
Georgia
$24.7M +$21M +400,000 New
Charles Schwab
17
Charles Schwab
California
$23.5M +$1.42M +27,102 +8%
GIP
18
Granite Investment Partners
California
$22.6M +$1.81M +34,429 +10%
OAM
19
Oberweis Asset Management
Illinois
$21M +$9.86M +187,765 +123%
American Century Companies
20
American Century Companies
Missouri
$20.9M +$7.22M +137,413 +69%
Nordea Investment Management
21
Nordea Investment Management
Sweden
$20.3M -$349K -6,638 -2%
Bessemer Group
22
Bessemer Group
New Jersey
$20.2M +$9.34M +177,829 +120%
LSV Asset Management
23
LSV Asset Management
Illinois
$19.6M +$5.53M +105,232 +50%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$19.4M -$692K -13,169 -4%
MIIM
25
Mesirow Institutional Investment Management
Illinois
$15.6M +$3.63M +69,026 +38%