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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

268 hedge funds and large institutions have $1.38B invested in Amphastar Pharmaceuticals in 2024 Q2 according to their latest regulatory filings, with 38 funds opening new positions, 100 increasing their positions, 99 reducing their positions, and 38 closing their positions.

Holders
268
Holders Change
-2
Holders Change %
-0.74%
% of All Funds
3.9%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
38
Increased
100
Reduced
99
Closed
38
Calls
$1.29M
Puts
$1.12M
Net Calls
+$172K
Net Calls Change
-$381K

Top Buyers

1
TD Asset Management
1
TD Asset Management
Ontario, Canada
$67.7M
2
Millennium Management
2
Millennium Management
New York
$29.5M
3
EIP
3
Epoch Investment Partners
New York
$43.2M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$9.09M
5
Citadel Advisors
5
Citadel Advisors
Florida
$10.5M

Top Sellers

1
OAM
1
Oberweis Asset Management
Illinois
$5.4M
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$1.14M
3
LSV Asset Management
3
LSV Asset Management
Illinois
$3.22M
4
BlackRock
4
BlackRock
New York
$238M
5
Federated Hermes
5
Federated Hermes
Pennsylvania
$77.8M
Name Market Value Shares Shares
Change 		Shares
Change %
CG
151
Cynosure Group
Utah
$371K 9,276 +2,022 +28%
OPERF
152
Oregon Public Employees Retirement Fund
Oregon
$370K 9,242 -800 -8%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
153
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$364K 9,100 +9,100 New
RA
154
Royce & Associates
New York
$363K 9,076 +9,076 New
ProShare Advisors
155
ProShare Advisors
Maryland
$354K 8,840 -2,133 -19%
Man Group
156
Man Group
United Kingdom
$351K 8,776 +8,776 New
CCIA
157
Campbell & Co Investment Adviser
Maryland
$347K 8,668 -5,124 -37%
Teacher Retirement System of Texas
158
Teacher Retirement System of Texas
Texas
$343K 8,583 +54 +0.6%
PA
159
Profund Advisors
Maryland
$340K 8,490 -168 -2%
TRCT
160
Tower Research Capital (TRC)
New York
$338K 8,458 +7,277 +616%
CIP
161
Cornerstone Investment Partners
Georgia
$338K 8,455 -690 -8%
COPPSERS
162
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$329K 8,219 +149 +2%
HWAM
163
Hennion & Walsh Asset Management
New Jersey
$323K 8,087 -147 -2%
Capstone Investment Advisors
164
Capstone Investment Advisors
New York
$318K 7,944 +7,944 New
Bank of Montreal
165
Bank of Montreal
Ontario, Canada
$316K 7,654 +8 +0.1%
AA
166
ALPS Advisors
Colorado
$316K 7,889 -39 -0.5%
Pathstone Holdings
167
Pathstone Holdings
New Jersey
$298K 7,452 +1,845 +33%
Lazard Asset Management
168
Lazard Asset Management
New York
$298K 7,479 -1,538 -17%
PTC
169
Petrus Trust Company
Texas
$282K 7,061 – –
GCM
170
Gallacher Capital Management
Colorado
$279K 6,971 +6,971 New
HSBC Holdings
171
HSBC Holdings
United Kingdom
$271K 6,718 -711 -10%
LPL Financial
172
LPL Financial
California
$270K 6,752 +6,752 New
DM
173
Deerfield Management
New York
$265K 6,623 +6,623 New
Verition Fund Management
174
Verition Fund Management
Connecticut
$260K 6,511 +6,511 New
FRM
175
Fox Run Management
Connecticut
$259K 6,487 -1,202 -16%
5 6
7
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