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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

203 hedge funds and large institutions have $1.07B invested in Amphastar Pharmaceuticals in 2022 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 69 increasing their positions, 61 reducing their positions, and 19 closing their positions.

Holders
203
Holders Change
+35
Holders Change %
+20.83%
% of All Funds
3.21%
Holding in Top 10
3
Holding in Top 10 Change
+3
Holding in Top 10 Change %
%
% of All Funds
0.05%
New
55
Increased
69
Reduced
61
Closed
19
Calls
$2.66M
Puts
$37.6M
Net Calls
-$35M
Net Calls Change
-$35.3M

Top Buyers

1
MFIMFI
1
Mesirow Financial Investment Management - Fixed Income
Illinois
$9.04M
2
HIM
2
Hillsdale Investment Management
Ontario, Canada
$8.41M
3
PCM
3
Penserra Capital Management
California
$6.42M
4
PPA
4
Parametric Portfolio Associates
Washington
$12.2M
5
FA
5
Friess Associates
Delaware
$5.54M

Top Sellers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$13M
2
Goldman Sachs
2
Goldman Sachs
New York
$4.18M
3
Allspring Global Investments
3
Allspring Global Investments
North Carolina
$2.95M
4
SAM
4
Silvercrest Asset Management
New York
$8.68M
5
State Street
5
State Street
Massachusetts
$47.5M
Name Market Value Shares Shares
Change 		Shares
Change %
ACM
201
AUA Capital Management
Pennsylvania
$1K 30 – –
Macquarie Group
202
Macquarie Group
Australia
$923 25,707 +19,559 +318%
AIMCA
203
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– – -52,164 Closed
State of New Jersey Common Pension Fund D
204
State of New Jersey Common Pension Fund D
New Jersey
– – -38,958 Closed
Walleye Capital
205
Walleye Capital
New York
– – -30,267 Closed
State Board of Administration of Florida Retirement System
206
State Board of Administration of Florida Retirement System
Florida
– – -24,130 Closed
EGM
207
Engineers Gate Manager
New York
– – -18,094 Closed
CCIA
208
Campbell & Co Investment Adviser
Maryland
– – -14,800 Closed
Norges Bank
209
Norges Bank
Norway
– – -11,600 Closed
DT
210
Diversified Trust
Tennessee
– – -11,018 Closed
MM
211
MQS Management
New York
– – -10,935 Closed
FP
212
Factorial Partners
New York
– – -10,900 Closed
DA
213
Denali Advisors
California
– – -5,700 Closed
EVM
214
Eaton Vance Management
Massachusetts
– – -2,034 Closed
SFM
215
Signet Financial Management
New Jersey
– – -1,926 Closed
FQ
216
First Quadrant
California
– – -1,562 Closed
TCWM
217
Total Clarity Wealth Management
Illinois
– – -325 Closed
PA
218
Parallel Advisors
California
$0 13 -100 -88%
MP
219
McDonald Partners
Ohio
– – -66 Closed
ACM
220
Absolute Capital Management
Pennsylvania
– – -66 Closed
ST
221
Sageworth Trust
Pennsylvania
– – -48 Closed
Rockefeller Capital Management
222
Rockefeller Capital Management
New York
– – -9 Closed
SM
223
SG3 Management
Puerto Rico
– – – –
Simplex Trading
224
Simplex Trading
Illinois
– – – –
CM
225
Caption Management
Oklahoma
– – – –
6 7 8
9
10