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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
176
$278K
177
$274K
178
$268K
179
$268K
180
$266K
181
$266K
182
$257K
183
$251K
184
$246K
185
$245K
186
$242K
187
$241K
188
$238K
189
$229K
190
$225K
191
$212K
192
$211K
193
$205K
194
$202K
195
$198K
196
$175K
197
$158K
198
$137K
199
$105K
200
$103K