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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

262 hedge funds and large institutions have $1.31B invested in Amphastar Pharmaceuticals in 2024 Q4 according to their latest regulatory filings, with 36 funds opening new positions, 84 increasing their positions, 100 reducing their positions, and 49 closing their positions.

Holders
262
Holders Change
-15
Holders Change %
-5.42%
% of All Funds
3.49%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
36
Increased
84
Reduced
100
Closed
49
Calls
$1.02M
Puts
$318K
Net Calls
+$699K
Net Calls Change
-$2.09M

Top Buyers

1
Pacer Advisors
1
Pacer Advisors
Pennsylvania
$50.1M
2
BTW
2
Boston Trust Walden
Massachusetts
$36.3M
3
Boston Partners
3
Boston Partners
Massachusetts
$15.8M
4
SFM
4
Systematic Financial Management
New Jersey
$9.15M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$44.5M

Top Sellers

1
Federated Hermes
1
Federated Hermes
Pennsylvania
$30.6M
2
BCM
2
Boone Capital Management
Georgia
$0
3
TD Asset Management
3
TD Asset Management
Ontario, Canada
$68.3M
4
Neuberger Berman Group
4
Neuberger Berman Group
New York
$51M
5
PCM
5
Portolan Capital Management
Massachusetts
$4.87M
Name Market Value Shares Shares
Change 		Shares
Change %
SCM
151
Sterling Capital Management
North Carolina
$346K 9,319 – –
Point72 Asset Management
152
Point72 Asset Management
Connecticut
$342K 9,200 -29,617 -76%
RA
153
Royce & Associates
New York
$331K 8,902 -174 -2%
HSBC Holdings
154
HSBC Holdings
United Kingdom
$330K 8,991 +1,707 +23%
OPERF
155
Oregon Public Employees Retirement Fund
Oregon
$328K 8,842 -100 -1%
CIP
156
Cornerstone Investment Partners
Georgia
$324K 8,730 +5 +0.1%
Walleye Capital
157
Walleye Capital
New York
$322K 8,666 +8,666 New
PFSRSONJ
158
Police & Firemen's Retirement System of New Jersey
New Jersey
$308K 8,288 +8,288 New
Bank of Montreal
159
Bank of Montreal
Ontario, Canada
$305K 8,215 +361 +5%
COPPSERS
160
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$297K 8,006 -109 -1%
HWAM
161
Hennion & Walsh Asset Management
New Jersey
$295K 7,939 -93 -1%
PA
162
Profund Advisors
Maryland
$294K 7,920 -36 -0.5%
TF
163
Trek Financial
Arizona
$284K 7,638 +1,021 +15%
CG
164
Cynosure Group
Utah
$283K 7,618 +192 +3%
Zurich Cantonal Bank
165
Zurich Cantonal Bank
Switzerland
$279K 7,504 +1,260 +20%
HWM
166
Hohimer Wealth Management
Washington
$278K 7,485 +491 +7%
KK
167
KLP Kapitalforvaltning
Norway
$275K 7,400 +7,400 New
AA
168
ALPS Advisors
Colorado
$275K 7,395 – –
SWP
169
Significant Wealth Partners
Illinois
$265K 7,135 +7,135 New
ACM
170
Aquatic Capital Management
Illinois
$261K 7,036 +7,036 New
TIA
171
Tiemann Investment Advisors
California
$258K 6,962 +6,962 New
BHCM
172
Brevan Howard Capital Management
Jersey
$256K 6,905 +6,905 New
Allianz Asset Management
173
Allianz Asset Management
Germany
$249K 6,700 – –
AC
174
AXQ Capital
New Jersey
$246K 6,621 +6,621 New
YMRC
175
Yorktown Management & Research Company
Virginia
$245K 6,600 +6,600 New
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7
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