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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

133 hedge funds and large institutions have $471M invested in Amphastar Pharmaceuticals in 2019 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 58 increasing their positions, 41 reducing their positions, and 16 closing their positions.

Holders
133
Holders Change
-2
Holders Change %
-1.48%
% of All Funds
2.89%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
16
Increased
58
Reduced
41
Closed
16
Calls
$21K
Puts
$517K
Net Calls
-$496K
Net Calls Change
-$717K

Top Buyers

1
Nuveen Asset Management
1
Nuveen Asset Management
Illinois
$12.1M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$3.43M
3
Federated Hermes
3
Federated Hermes
Pennsylvania
$34.4M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$12.4M
5
MSL
5
Mackay Shields LLC
New York
$3.83M

Top Sellers

1
Invesco
1
Invesco
Georgia
$5.91M
2
Morgan Stanley
2
Morgan Stanley
New York
$3.33M
3
Goldman Sachs
3
Goldman Sachs
New York
$1.01M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$38.4M
5
SAM
5
Sawgrass Asset Management
Florida
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$125M 5,927,141 +87,107 +1%
Vanguard Group
2
Vanguard Group
Pennsylvania
$50.3M 2,381,761 +57,349 +2%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$38.4M 1,817,653 -106,596 -6%
Federated Hermes
4
Federated Hermes
Pennsylvania
$34.4M 1,627,903 +154,972 +11%
State Street
5
State Street
Massachusetts
$23.1M 1,091,905 +30,621 +3%
Renaissance Technologies
6
Renaissance Technologies
New York
$12.4M 588,000 +146,400 +33%
Nuveen Asset Management
7
Nuveen Asset Management
Illinois
$12.1M 574,783 +574,783 New
Geode Capital Management
8
Geode Capital Management
Massachusetts
$10.2M 484,212 +39,634 +9%
Northern Trust
9
Northern Trust
Illinois
$10.1M 480,049 +6,260 +1%
Bank of New York Mellon
10
Bank of New York Mellon
New York
$8.23M 389,898 -10,482 -3%
RCAMU
11
Rothschild & Co Asset Management US
Connecticut
$7.34M 347,523 +33,957 +11%
Principal Financial Group
12
Principal Financial Group
Iowa
$6.18M 292,677 +14,850 +5%
UBS AM
13
UBS AM
Illinois
$6.15M 291,130 -4,348 -1%
Invesco
14
Invesco
Georgia
$5.91M 279,907 -586,878 -68%
CAM
15
Cortina Asset Management
Wisconsin
$5.53M 261,771 -2,233 -0.8%
Nordea Investment Management
16
Nordea Investment Management
Sweden
$5.14M 243,476 -10,595 -4%
MCM
17
Matarin Capital Management
New York
$5M 236,744 +15,040 +7%
Charles Schwab
18
Charles Schwab
California
$4.48M 212,178 +22,618 +12%
Wells Fargo
19
Wells Fargo
California
$4.35M 206,110 -49,734 -19%
MAM
20
Martingale Asset Management
Massachusetts
$4.24M 200,738 -19,700 -9%
Ameriprise
21
Ameriprise
Minnesota
$4.04M 191,525 +580 +0.3%
ACM
22
Argent Capital Management
Missouri
$3.97M 188,140 -21,410 -10%
MSL
23
Mackay Shields LLC
New York
$3.83M 181,378 +116,536 +180%
PPA
24
Parametric Portfolio Associates
Washington
$3.62M 171,656 +14,324 +9%
Arrowstreet Capital
25
Arrowstreet Capital
Massachusetts
$3.51M 166,302 +15,761 +10%
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