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Amphastar Pharmaceuticals
AMPH

Overview Fund Activity

277 hedge funds and large institutions have $1.71B invested in Amphastar Pharmaceuticals in 2024 Q3 according to their latest regulatory filings, with 42 funds opening new positions, 99 increasing their positions, 93 reducing their positions, and 33 closing their positions.

Holders
277
Holders Change
+9
Holders Change %
+3.36%
% of All Funds
4.01%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
42
Increased
99
Reduced
93
Closed
33
Calls
$3.91M
Puts
$1.12M
Net Calls
+$2.79M
Net Calls Change
+$2.61M

Top Buyers

1
BTW
1
Boston Trust Walden
Massachusetts
$26.2M
2
TD Asset Management
2
TD Asset Management
Ontario, Canada
$103M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$27.6M
4
Goldman Sachs
4
Goldman Sachs
New York
$21.8M
5
Hotchkis & Wiley Capital Management
5
Hotchkis & Wiley Capital Management
California
$10.8M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$12.6M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$1.88M
3
BCM
3
Boone Capital Management
Georgia
$15.4M
4
Citadel Advisors
4
Citadel Advisors
Florida
$6.56M
5
Invesco
5
Invesco
Georgia
$16.2M
Name Market Value Shares Shares
Change 		Shares
Change %
AQR Capital Management
76
AQR Capital Management
Connecticut
$2.02M 41,667 -14,129 -25%
SEI Investments
77
SEI Investments
Pennsylvania
$2M 41,228 +14,685 +55%
MAM
78
Martingale Asset Management
Massachusetts
$1.95M 40,265 +1,000 +3%
Prudential Financial
79
Prudential Financial
New Jersey
$1.91M 39,324 -2,101 -5%
Point72 Asset Management
80
Point72 Asset Management
Connecticut
$1.88M 38,817 -197,019 -84%
GT
81
Glenmede Trust
Pennsylvania
$1.84M 37,884 +22,439 +145%
California State Teachers Retirement System (CalSTRS)
82
California State Teachers Retirement System (CalSTRS)
California
$1.79M 36,964 -1,153 -3%
Canada Life
83
Canada Life
Manitoba, Canada
$1.79M 36,947 -12,175 -25%
TC
84
Taika Capital
Florida
$1.78M 36,775 +36,775 New
GAM
85
Gotham Asset Management
New York
$1.73M 35,738 +8,063 +29%
Osaic Holdings
86
Osaic Holdings
Arizona
$1.72M 35,463 +14,696 +71%
SG Americas Securities
87
SG Americas Securities
New York
$1.71M 35,234 +35,234 New
Envestnet Asset Management
88
Envestnet Asset Management
Illinois
$1.68M 34,666 +9,306 +37%
Fidelity Investments
89
Fidelity Investments
Massachusetts
$1.67M 34,335 +6,583 +24%
AA
90
AlphaCentric Advisors
Puerto Rico
$1.46M 30,000 +5,000 +20%
Thrivent Financial for Lutherans
91
Thrivent Financial for Lutherans
Minnesota
$1.45M 29,815 -1,850 -6%
CIC
92
Chase Investment Counsel
Virginia
$1.41M 29,000 +29,000 New
Franklin Resources
93
Franklin Resources
California
$1.4M 28,465 -175 -0.6%
CCG
94
Chatham Capital Group
Georgia
$1.34M 27,690 +27,690 New
AWA
95
Arkadios Wealth Advisors
Georgia
$1.29M 26,585 +830 +3%
Royal Bank of Canada
96
Royal Bank of Canada
Ontario, Canada
$1.29M 26,514 -6,670 -20%
EGM
97
Engineers Gate Manager
New York
$1.28M 26,450 -9,245 -26%
AO
98
Advisor OS
Illinois
$1.26M 26,033 +21 +0.1%
Allspring Global Investments
99
Allspring Global Investments
North Carolina
$1.18M 24,263 -16,683 -41%
WG
100
Winton Group
United Kingdom
$1.16M 23,915 +1,681 +8%
2 3
4
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