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Amphastar Pharmaceuticals

270 hedge funds and large institutions have $1.47B invested in Amphastar Pharmaceuticals in 2024 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 88 increasing their positions, 98 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

less funds holding

Funds holding:

10% less repeat investments, than reductions

Existing positions increased: 88 | Existing positions reduced: 98

11% less first-time investments, than exits

New positions opened: 47 | Existing positions closed: 53

30% less capital invested

Capital invested by funds: $2.09B → $1.47B (-$622M)

Holders
270
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.17M
Puts
$2.61M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
126
$703K
127
$693K
128
$688K
129
$685K
130
$676K
131
$675K
132
$655K
133
$649K
134
$619K
135
$606K
136
$602K
137
$585K
138
$549K
139
$547K
140
$532K
141
$514K
142
$510K
143
$508K
144
$484K
145
$482K
146
$481K
147
$463K
148
$463K
149
$461K
150
$448K