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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 %
Two Sigma Advisers
51
Two Sigma Advisers
New York
$4.17M 72,600 +13,500 +23%
Squarepoint
52
Squarepoint
New York
$4M 69,628 +58,372 +519%
EAM
53
Eagle Asset Management
Florida
$4M 69,589 -237,181 -77%
BNP Paribas Financial Markets
54
BNP Paribas Financial Markets
France
$3.87M 67,372 +35,574 +112%
Public Sector Pension Investment Board (PSP Investments)
55
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$3.84M 66,836 +534 +0.8%
PCM
56
Penserra Capital Management
California
$3.69M 64,291 +64,291 New
New York State Common Retirement Fund
57
New York State Common Retirement Fund
New York
$3.63M 63,116 +3,330 +6%
AQR Capital Management
58
AQR Capital Management
Connecticut
$3.39M 59,036 -51,851 -47%
RJA
59
Raymond James & Associates
Florida
$3.17M 55,168 +31,607 +134%
AG
60
Algert Global
California
$2.95M 51,380 +21,060 +69%
CS
61
Credit Suisse
Switzerland
$2.94M 51,185 -6,771 -12%
AllianceBernstein
62
AllianceBernstein
Tennessee
$2.88M 50,080 +5,183 +12%
California State Teachers Retirement System (CalSTRS)
63
California State Teachers Retirement System (CalSTRS)
California
$2.68M 46,564 -1,652 -3%
Prudential Financial
64
Prudential Financial
New Jersey
$2.67M 46,508 +9,391 +25%
ETC
65
Exchange Traded Concepts
Oklahoma
$2.65M 46,093 -490 -1%
RG
66
Renaissance Group
Kentucky
$2.56M 44,609 -2,250 -5%
COPPSERS
67
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$2.45M 42,563 +2,647 +7%
MAM
68
Martingale Asset Management
Massachusetts
$2.39M 41,563 -605 -1%
Citigroup
69
Citigroup
New York
$2.17M 37,749 +13,000 +53%
Russell Investments Group
70
Russell Investments Group
United Kingdom
$2.11M 36,704 +488 +1%
Wells Fargo
71
Wells Fargo
California
$2.1M 36,492 +19,401 +114%
Susquehanna International Group
72
Susquehanna International Group
Pennsylvania
$2.01M 34,937 -7,440 -18%
CCMG
73
Clark Capital Management Group
Pennsylvania
$1.99M 34,632 +34,632 New
State of Wisconsin Investment Board
74
State of Wisconsin Investment Board
Wisconsin
$1.92M 33,409 -1,830 -5%
TPSF
75
Texas Permanent School Fund
Texas
$1.91M 33,153 -655 -2%
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