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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

246 hedge funds and large institutions have $1.8B invested in Amphastar Pharmaceuticals in 2023 Q2 according to their latest regulatory filings, with 50 funds opening new positions, 80 increasing their positions, 90 reducing their positions, and 22 closing their positions.

Holders
246
Holders Change
+28
Holders Change %
+12.84%
% of All Funds
3.88%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
50
Increased
80
Reduced
90
Closed
22
Calls
$2.77M
Puts
$1.87M
Net Calls
+$895K
Net Calls Change
-$759K

Top Buyers

1
Neuberger Berman Group
1
Neuberger Berman Group
New York
$85.6M
2
Fuller & Thaler Asset Management
2
Fuller & Thaler Asset Management
California
$73.5M
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$22M
4
LSV Asset Management
4
LSV Asset Management
Illinois
$12.2M
5
TD Asset Management
5
TD Asset Management
Ontario, Canada
$9.08M

Top Sellers

1
BlackRock
1
BlackRock
New York
$350M
2
EAM
2
Eagle Asset Management
Florida
$4M
3
MIIM
3
Mesirow Institutional Investment Management
Illinois
$7.44M
4
Bank of America
4
Bank of America
North Carolina
$7.37M
5
PCM
5
Portolan Capital Management
Massachusetts
$10.5M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$350M 6,088,227 -478,849 -7%
Federated Hermes
2
Federated Hermes
Pennsylvania
$197M 3,428,930 +42,317 +1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$159M 2,773,609 +122,004 +5%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$111M 1,930,615 +13,044 +0.7%
Neuberger Berman Group
5
Neuberger Berman Group
New York
$85.6M 1,490,284 +1,059,032 +246%
State Street
6
State Street
Massachusetts
$80.1M 1,394,504 +35,009 +3%
Fuller & Thaler Asset Management
7
Fuller & Thaler Asset Management
California
$73.5M 1,279,495 +467,801 +58%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$44.8M 780,259 +20,278 +3%
Northern Trust
9
Northern Trust
Illinois
$36.5M 635,443 -13,785 -2%
Morgan Stanley
10
Morgan Stanley
New York
$32.6M 566,815 +46,772 +9%
Invesco
11
Invesco
Georgia
$32.2M 560,674 -32,095 -5%
GIP
12
Granite Investment Partners
California
$30.6M 533,159 -3,662 -0.7%
T. Rowe Price Associates
13
T. Rowe Price Associates
Maryland
$29.1M 506,308 +37,888 +8%
Renaissance Technologies
14
Renaissance Technologies
New York
$28.3M 492,583 -4,217 -0.8%
Jacobs Levy Equity Management
15
Jacobs Levy Equity Management
New Jersey
$22M 383,208 +256,827 +203%
Nuveen Asset Management
16
Nuveen Asset Management
Illinois
$21.5M 374,519 +56,195 +18%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$19.7M 342,121 -5,091 -1%
Nordea Investment Management
18
Nordea Investment Management
Sweden
$19.4M 338,792 +8,579 +3%
Charles Schwab
19
Charles Schwab
California
$18.9M 328,262 -1,651 -0.5%
Goldman Sachs
20
Goldman Sachs
New York
$16.4M 284,574 +62,899 +28%
Principal Financial Group
21
Principal Financial Group
Iowa
$13.1M 228,759 -3,981 -2%
Millennium Management
22
Millennium Management
New York
$13.1M 228,230 -115,330 -34%
LSV Asset Management
23
LSV Asset Management
Illinois
$12.2M 212,368 +179,168 +540%
Voloridge Investment Management
24
Voloridge Investment Management
Florida
$10.8M 187,939 +114,995 +158%
PCM
25
Portolan Capital Management
Massachusetts
$10.5M 182,243 -158,350 -46%
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