Cornerstone Planning Group’s Amphastar Pharmaceuticals AMPH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q1
– Sell
-13
Closed -$482 – 1562
2024
Q4
$482 Buy
+13
New +$594 ﹤0.01% 1153

Other funds holding AMPH

Cornerstone Planning Group's AMPH Position: Q1 2025 in Review

Cornerstone Planning Group sold out of Amphastar Pharmaceuticals (AMPH) in Q1 2025, closing a stake of 13 shares — an estimated $482 sold.

Cornerstone Planning Group first reported a position in AMPH in Q4 2024 and held it in 1 quarter. The position peaked at $482 in Q4 2024. 241 funds tracked by Wall St. Rank hold AMPH as of Q1 2025.

  • Cornerstone Planning Group reported no remaining Amphastar Pharmaceuticals position as of Q1 2025 after selling out during the quarter.
  • Cornerstone Planning Group sold 13 Amphastar Pharmaceuticals shares in Q1 2025, an estimated $482.
  • Cornerstone Planning Group first reported a position in Amphastar Pharmaceuticals in Q4 2024 and held it in 1 quarter.
  • Cornerstone Planning Group's Amphastar Pharmaceuticals position peaked at $482 in Q4 2024.
  • 241 funds tracked by Wall St. Rank held Amphastar Pharmaceuticals as of Q1 2025.

Based on Cornerstone Planning Group's 13F filing for Q1 2025, filed 30 Apr 2025.