Stonepine Capital Management’s Aclaris Therapeutics ACRS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-192,900
Closed -$367K 68
2025
Q3
$367K Sell
192,900
-298,400
-61% -$520K 0.3% 48
2025
Q2
$698K Sell
491,300
-36,542
-7% -$49.4K 0.68% 35
2025
Q1
$2.77M Sell
527,842
-135,563
-20% -$289K 2.69% 13
2024
Q4
$1.65M Sell
663,405
-1,795,468
-73% -$4.47M 1.33% 23
2024
Q3
$2.83M Buy
2,458,873
+531,427
+28% +$652K 1.79% 19
2024
Q2
$2.12M Buy
+1,927,446
New +$2.26M 1.93% 11

Other funds holding ACRS

Stonepine Capital Management's ACRS Position: Q4 2025 in Review

Stonepine Capital Management sold out of Aclaris Therapeutics (ACRS) in Q4 2025, closing a stake of 192,900 shares — an estimated $367K sold.

Stonepine Capital Management first reported a position in ACRS in Q2 2024 and held it in 6 quarters. The position peaked at $2.83M in Q3 2024. 122 funds tracked by Wall St. Rank hold ACRS as of Q4 2025.

  • Stonepine Capital Management reported no remaining Aclaris Therapeutics position as of Q4 2025 after selling out during the quarter.
  • Stonepine Capital Management sold 192,900 Aclaris Therapeutics shares in Q4 2025, an estimated $367K.
  • Stonepine Capital Management first reported a position in Aclaris Therapeutics in Q2 2024 and held it in 6 quarters.
  • Stonepine Capital Management's Aclaris Therapeutics position peaked at $2.83M in Q3 2024.
  • 122 funds tracked by Wall St. Rank held Aclaris Therapeutics as of Q4 2025.

Based on Stonepine Capital Management's 13F filing for Q4 2025, filed 13 Feb 2026.