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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

255 hedge funds and large institutions have $1.47B invested in Amphastar Pharmaceuticals in 2023 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 90 increasing their positions, 93 reducing their positions, and 28 closing their positions.

Holders
255
Holders Change
+9
Holders Change %
+3.66%
% of All Funds
4.07%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
40
Increased
90
Reduced
93
Closed
28
Calls
$1.25M
Puts
$1.19M
Net Calls
+$60K
Net Calls Change
-$835K

Top Buyers

1
Voloridge Investment Management
1
Voloridge Investment Management
Florida
$17.1M
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$25.5M
3
Bessemer Group
3
Bessemer Group
New Jersey
$6.81M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$27.7M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$4.71M

Top Sellers

1
GIP
1
Granite Investment Partners
California
$15.2M
2
Invesco
2
Invesco
Georgia
$18.9M
3
1832 Asset Management
3
1832 Asset Management
Ontario, Canada
$0
4
PCM
4
Penserra Capital Management
California
$0
5
Northern Trust
5
Northern Trust
Illinois
$25.7M
Name Market Value Shares Shares
Change 		Shares
Change %
Zurich Cantonal Bank
151
Zurich Cantonal Bank
Switzerland
$434K 9,436 +1,582 +20%
PA
152
Profund Advisors
Maryland
$430K 9,350 +3,132 +50%
Lazard Asset Management
153
Lazard Asset Management
New York
$422K 9,187 +2,491 +37%
CIP
154
Cornerstone Investment Partners
Georgia
$421K 9,145 -668 -7%
Handelsbanken Fonder
155
Handelsbanken Fonder
Sweden
$419K 9,100 – –
ProShare Advisors
156
ProShare Advisors
Maryland
$413K 8,979 -69 -0.8%
HWAM
157
Hennion & Walsh Asset Management
New Jersey
$411K 8,928 +2,050 +30%
CL
158
CIM LLC
New York
$402K 8,740 -416 -5%
Verition Fund Management
159
Verition Fund Management
Connecticut
$395K 8,597 +3,052 +55%
Osaic Holdings
160
Osaic Holdings
Arizona
$386K 8,385 -2,271 -21%
WG
161
Winton Group
United Kingdom
$379K 8,235 -1,624 -16%
Bank of Montreal
162
Bank of Montreal
Ontario, Canada
$374K 7,992 -544 -6%
LCM
163
Legato Capital Management
California
$358K 7,786 -305 -4%
Public Employees Retirement Association of Colorado
164
Public Employees Retirement Association of Colorado
Colorado
$340K 7,393 -1,324 -15%
SAM
165
Shell Asset Management
Netherlands
$338K 7,339 -3,696 -33%
HSBC Holdings
166
HSBC Holdings
United Kingdom
$330K 7,163 +7,163 New
Allspring Global Investments
167
Allspring Global Investments
North Carolina
$324K 7,036 +1,082 +18%
GC
168
Guidance Capital
Kentucky
$321K 7,152 +267 +4%
AA
169
ALPS Advisors
Colorado
$302K 6,566 -2,325 -26%
VIA
170
Virtus Investment Advisers
Connecticut
$281K 6,109 – –
HighTower Advisors
171
HighTower Advisors
Illinois
$279K 5,989 -5,947 -50%
GC
172
Guggenheim Capital
Illinois
$278K 6,049 -78 -1%
Royal Bank of Canada
173
Royal Bank of Canada
Ontario, Canada
$267K 5,789 -19,660 -77%
YIH
174
Y-Intercept (HK)
Hong Kong
$264K 5,746 +5,746 New
YMRC
175
Yorktown Management & Research Company
Virginia
$262K 5,700 +5,700 New
5 6
7
8 9