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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

276 hedge funds and large institutions have $2.09B invested in Amphastar Pharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 97 increasing their positions, 93 reducing their positions, and 24 closing their positions.

Holders
276
Holders Change
+21
Holders Change %
+8.24%
% of All Funds
4.05%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.04%
New
48
Increased
97
Reduced
93
Closed
24
Calls
$3.35M
Puts
$2.18M
Net Calls
+$1.16M
Net Calls Change
+$1.1M

Top Buyers

1
TD Asset Management
1
TD Asset Management
Ontario, Canada
$49.1M
2
Morgan Stanley
2
Morgan Stanley
New York
$70.6M
3
EIP
3
Epoch Investment Partners
New York
$36.6M
4
BCM
4
Boone Capital Management
Georgia
$24.7M
5
Victory Capital Management
5
Victory Capital Management
Texas
$14.7M

Top Sellers

1
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$82.8M
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$12.9M
3
Goldman Sachs
3
Goldman Sachs
New York
$6.86M
4
Federated Hermes
4
Federated Hermes
Pennsylvania
$202M
5
Nuveen Asset Management
5
Nuveen Asset Management
Illinois
$11.7M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$373M 6,037,158 -53,101 -0.9%
Federated Hermes
2
Federated Hermes
Pennsylvania
$202M 3,272,761 -169,473 -5%
Vanguard Group
3
Vanguard Group
Pennsylvania
$174M 2,815,596 +48,203 +2%
Neuberger Berman Group
4
Neuberger Berman Group
New York
$105M 1,693,002 +205,023 +14%
State Street
5
State Street
Massachusetts
$91M 1,471,137 +11,646 +0.8%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$82.8M 1,339,142 -548,596 -29%
Fuller & Thaler Asset Management
7
Fuller & Thaler Asset Management
California
$78.7M 1,273,017 -2,197 -0.2%
Morgan Stanley
8
Morgan Stanley
New York
$70.6M 1,142,226 +584,017 +105%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$52.4M 846,652 +37,026 +5%
TD Asset Management
10
TD Asset Management
Ontario, Canada
$49.1M 793,559 +649,001 +449%
Renaissance Technologies
11
Renaissance Technologies
New York
$39.7M 641,900 +38,800 +6%
EIP
12
Epoch Investment Partners
New York
$36.6M 592,530 +460,473 +349%
T. Rowe Price Associates
13
T. Rowe Price Associates
Maryland
$36.3M 586,957 +17,245 +3%
Northern Trust
14
Northern Trust
Illinois
$35.6M 575,417 +15,994 +3%
Invesco
15
Invesco
Georgia
$24.8M 400,889 -9,740 -2%
BCM
16
Boone Capital Management
Georgia
$24.7M 400,000 +400,000 New
Charles Schwab
17
Charles Schwab
California
$23.5M 379,480 +27,102 +8%
GIP
18
Granite Investment Partners
California
$22.6M 365,340 +34,429 +10%
OAM
19
Oberweis Asset Management
Illinois
$21M 340,265 +187,765 +123%
American Century Companies
20
American Century Companies
Missouri
$20.9M 337,690 +137,413 +69%
Nordea Investment Management
21
Nordea Investment Management
Sweden
$20.3M 331,805 -6,638 -2%
Bessemer Group
22
Bessemer Group
New Jersey
$20.2M 325,973 +177,829 +120%
LSV Asset Management
23
LSV Asset Management
Illinois
$19.6M 317,600 +105,232 +50%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$19.4M 313,338 -13,169 -4%
MIIM
25
Mesirow Institutional Investment Management
Illinois
$15.6M 252,831 +69,026 +38%
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