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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

135 hedge funds and large institutions have $476M invested in Amphastar Pharmaceuticals in 2021 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 43 increasing their positions, 51 reducing their positions, and 13 closing their positions.

Holders
135
Holders Change
+6
Holders Change %
+4.65%
% of All Funds
2.38%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
20
Increased
43
Reduced
51
Closed
13
Calls
–
Puts
$429K
Net Calls
-$429K
Net Calls Change
-$429K

Top Buyers

1
BlackRock
1
BlackRock
New York
$135M
2
Federated Hermes
2
Federated Hermes
Pennsylvania
$63M
3
Goldman Sachs
3
Goldman Sachs
New York
$13.2M
4
Assenagon Asset Management
4
Assenagon Asset Management
Luxembourg
$2.94M
5
State Street
5
State Street
Massachusetts
$25.7M

Top Sellers

1
Invesco
1
Invesco
Georgia
$17.1M
2
RCAMU
2
Rothschild & Co Asset Management US
Connecticut
$0
3
Fuller & Thaler Asset Management
3
Fuller & Thaler Asset Management
California
$7.29M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$31M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$4.13M
Name Market Value Shares Shares
Change 		Shares
Change %
TRSOTSOK
101
Teachers Retirement System of the State of Kentucky
Kentucky
$189K 10,331 +3,300 +47%
PAM
102
Panagora Asset Management
Massachusetts
$168K 9,192 – –
SG Americas Securities
103
SG Americas Securities
New York
$101K 5,487 +5,487 New
Zurich Cantonal Bank
104
Zurich Cantonal Bank
Switzerland
$98K 5,340 – –
MOACM
105
Mutual of America Capital Management
New York
$89K 4,885 +315 +7%
Ensign Peak Advisors
106
Ensign Peak Advisors
Utah
$59K 3,200 +3,200 New
AIP
107
Ameritas Investment Partners
Nebraska
$56K 3,073 – –
QT
108
Quantbot Technologies
New York
$53K 2,900 +2,600 +867%
PNC Financial Services Group
109
PNC Financial Services Group
Pennsylvania
$49K 2,721 +377 +16%
TRCT
110
Tower Research Capital (TRC)
New York
$42K 2,310 +1,273 +123%
CAPTRUST Financial Advisors
111
CAPTRUST Financial Advisors
North Carolina
$27K 1,492 +1,417 +1,889%
SWA
112
Sutton Wealth Advisors
Florida
$24.6K 1,343 +855 +175%
US Bancorp
113
US Bancorp
Minnesota
$21K 1,161 -31 -3%
PFP
114
Pinnacle Financial Partners
Tennessee
$20K 1,000 – –
PCM
115
Penserra Capital Management
California
$19K 1,070 -20 -2%
Royal Bank of Canada
116
Royal Bank of Canada
Ontario, Canada
$18K 1,000 -14,261 -93%
VCM
117
Versant Capital Management
Arizona
$9K 473 – –
Macquarie Group
118
Macquarie Group
Australia
$8K 454 -215 -32%
S
119
SignatureFD
Georgia
$8K 437 -17 -4%
TWA
120
TCI Wealth Advisors
Arizona
$7K 379 +379 New
EVM
121
Eaton Vance Management
Massachusetts
$3K 143 +143 New
KFS
122
Kelly Financial Services
Massachusetts
$2.75K 150 – –
Daiwa Securities Group
123
Daiwa Securities Group
Japan
$2K 89 – –
TFO
124
Tarbox Family Office
California
$2K 123 – –
MAM
125
Meeder Asset Management
Ohio
$2K 134 +26 +24%
2 3 4
5
6