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JCIA
Jackson Creek Investment Advisors’s
Amphastar Pharmaceuticals
AMPH
Stock Holding History
Jackson Creek Investment Advisors’s Portfolio
AMPH Stock Details
AMPH Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q4
–
Sell
-14,743
Closed
-$393K
–
293
2025
Q3
$393K
Buy
+14,743
New
+$381K
0.11%
239
2024
Q1
–
Sell
-16,618
Closed
-$1.03M
–
301
2023
Q4
$1.03M
Sell
16,618
-2
-0%
-$105
0.39%
100
2023
Q3
$764K
Sell
16,620
-10,138
-38%
-$553K
0.32%
171
2023
Q2
$1.54M
Buy
26,758
+881
+3%
+$39.1K
0.61%
11
2023
Q1
$970K
Buy
+25,877
New
+$848K
0.41%
64
2022
Q4
–
Sell
-27,577
Closed
-$775K
–
299
2022
Q3
$775K
Sell
27,577
-1,260
-4%
-$41.1K
0.36%
146
2022
Q2
$1.08M
Sell
28,837
-20,977
-42%
-$749K
0.44%
53
2022
Q1
$1.79M
Buy
+49,814
New
+$1.41M
0.65%
7
2020
Q4
–
Sell
-36,590
Closed
-$686K
–
301
2020
Q3
$686K
Buy
+36,590
New
+$737K
0.31%
179
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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