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Amphastar Pharmaceuticals

256 hedge funds and large institutions have $1.47B invested in Amphastar Pharmaceuticals in 2023 Q3 according to their latest regulatory filings, with 41 funds opening new positions, 90 increasing their positions, 93 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

46% more first-time investments, than exits

New positions opened: 41 | Existing positions closed: 28

4% more funds holding

Funds holding: 246256 (+10)

5% more call options, than puts

Call options by funds: $1.25M | Put options by funds: $1.19M

0.43% more ownership

Funds ownership: 65.07%65.5% (+0.43%)

3% less repeat investments, than reductions

Existing positions increased: 90 | Existing positions reduced: 93

18% less capital invested

Capital invested by funds: $1.8B → $1.47B (-$332M)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
256
Holders Change
+10
Holders Change %
+4.07%
% of All Funds
4.06%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
41
Increased
90
Reduced
93
Closed
28
Calls
$1.25M
Puts
$1.19M
Net Calls
+$60K
Net Calls Change
-$835K
Name Holding Trade Value Shares
Change
Change in
Stake
Swiss National Bank
51
Swiss National Bank
Switzerland
$3.9M +$49.1K +900 +1%
SAM
52
Silvercrest Asset Management
New York
$3.83M -$1.44M -26,401 -24%
CSS
53
Cubist Systematic Strategies
Connecticut
$3.81M -$2.08M -38,119 -31%
JP Morgan Chase
54
JP Morgan Chase
New York
$3.7M -$180K -3,299 -4%
First Trust Advisors
55
First Trust Advisors
Illinois
$3.64M -$1.25M -22,874 -22%
Thrivent Financial for Lutherans
56
Thrivent Financial for Lutherans
Minnesota
$2.94M -$1.32M -24,201 -27%
Axa
57
Axa
France
$2.89M -$693K -12,700 -17%
CCMG
58
Clark Capital Management Group
Pennsylvania
$2.67M +$1.28M +23,373 +67%
RJA
59
Raymond James & Associates
Florida
$2.43M -$132K -2,425 -4%
CS
60
Credit Suisse
Switzerland
$2.37M +$16.5K +302 +0.6%
SG Americas Securities
61
SG Americas Securities
New York
$2.33M +$2.77M +50,727 New
New York State Common Retirement Fund
62
New York State Common Retirement Fund
New York
$2.22M -$807K -14,789 -23%
Public Sector Pension Investment Board (PSP Investments)
63
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.17M -$1.08M -19,736 -30%
UBS AM
64
UBS AM
Illinois
$2.15M +$418K +7,666 +20%
State of New Jersey Common Pension Fund D
65
State of New Jersey Common Pension Fund D
New Jersey
$2.11M +$2.51M +45,960 New
RG
66
Renaissance Group
Kentucky
$2.09M +$48.4K +887 +2%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
67
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$2.07M +$2.45M +45,000 New
Prudential Financial
68
Prudential Financial
New Jersey
$2.05M -$104K -1,903 -4%
State of Wisconsin Investment Board
69
State of Wisconsin Investment Board
Wisconsin
$1.98M +$523K +9,594 +29%
California State Teachers Retirement System (CalSTRS)
70
California State Teachers Retirement System (CalSTRS)
California
$1.96M -$220K -4,041 -9%
Citigroup
71
Citigroup
New York
$1.91M +$210K +3,841 +10%
Jane Street
72
Jane Street
New York
$1.84M +$1.27M +23,297 +139%
Walleye Capital
73
Walleye Capital
New York
$1.83M +$2.17M +39,854 New
MAM
74
Martingale Asset Management
Massachusetts
$1.83M -$97.2K -1,782 -4%
MIM
75
Monashee Investment Management
Massachusetts
$1.81M +$2.15M +39,461 New