Covestor’s Amphastar Pharmaceuticals AMPH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1K Sell
37
-22
-37% -$538 ﹤0.01% 1964
2025
Q4
$2K Buy
59
+3
+5% +$77 ﹤0.01% 1888
2025
Q3
$2K Sell
56
-10
-15% -$258 ﹤0.01% 1910
2025
Q2
$2K Sell
66
-231
-78% -$5.73K ﹤0.01% 1818
2025
Q1
$8K Buy
297
+4
+1% +$128 0.01% 1603
2024
Q4
$11K Sell
293
-1
-0.3% -$46 0.01% 1460
2024
Q3
$14K Buy
294
+26
+10% +$1.14K 0.01% 1346
2024
Q2
$10K Buy
268
+69
+35% +$2.86K 0.01% 1514
2024
Q1
$9K Buy
199
+35
+21% +$1.81K 0.01% 1635
2023
Q4
$10K Sell
164
-1,802
-92% -$94.7K 0.01% 1534
2023
Q3
$90K Buy
1,966
+1,761
+859% +$96.1K 0.07% 481
2023
Q2
$12K Buy
205
+160
+356% +$7.09K 0.01% 1344
2023
Q1
$2K Buy
45
+26
+137% +$852 ﹤0.01% 1730
2022
Q4
$1K Buy
19
+6
+46% +$174 ﹤0.01% 1830
2022
Q3
$0 Sell
13
-13
-50% -$424 ﹤0.01% 1934
2022
Q2
$1K Sell
26
-175
-87% -$6.25K ﹤0.01% 1672
2022
Q1
$7K Hold
201
﹤0.01% 1398
2021
Q4
$5K Buy
+201
New +$4.11K 0.01% 1284

Other funds holding AMPH

Covestor's AMPH Position: Q1 2026 in Review

Covestor reduced its Amphastar Pharmaceuticals (AMPH) stake by 37% in Q1 2026, selling an estimated $538 and leaving 37 shares worth $1K. The position accounts for ﹤0.01% of the portfolio, ranked #1964.

Covestor first reported a position in AMPH in Q4 2021 and has held it in 18 quarters since. The position peaked at $90K in Q3 2023. 215 funds tracked by Wall St. Rank hold AMPH as of Q1 2026.

  • Covestor held 37 shares of Amphastar Pharmaceuticals worth $1K as of Q1 2026.
  • Covestor sold 22 Amphastar Pharmaceuticals shares in Q1 2026, an estimated $538.
  • Amphastar Pharmaceuticals made up ﹤0.01% of Covestor's portfolio in Q1 2026, its #1964 holding.
  • Covestor first reported a position in Amphastar Pharmaceuticals in Q4 2021 and has held it in 18 quarters since.
  • Covestor's Amphastar Pharmaceuticals position peaked at $90K in Q3 2023.
  • 215 funds tracked by Wall St. Rank held Amphastar Pharmaceuticals as of Q1 2026.

Based on Covestor's 13F filing for Q1 2026, filed 5 May 2026.