Stonepine Capital Management’s Alumis Inc ALMS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-300,000
Closed -$1.2M 87
2025
Q3
$1.2M Sell
300,000
-49,615
-14% -$204K 0.97% 22
2025
Q2
$1.05M Buy
+349,615
New +$1.65M 1.03% 25

Other funds holding ALMS

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

Stonepine Capital Management sold out of Alumis Inc (ALMS) in Q4 2025, closing a stake of 300,000 shares — an estimated $1.2M sold.

Stonepine Capital Management first reported a position in ALMS in Q2 2025 and held it in 2 quarters. The position peaked at $1.2M in Q3 2025. 134 funds tracked by Wall St. Rank hold ALMS as of Q4 2025.

  • Stonepine Capital Management reported no remaining Alumis Inc position as of Q4 2025 after selling out during the quarter.
  • Stonepine Capital Management sold 300,000 Alumis Inc shares in Q4 2025, an estimated $1.2M.
  • Stonepine Capital Management first reported a position in Alumis Inc in Q2 2025 and held it in 2 quarters.
  • Stonepine Capital Management's Alumis Inc position peaked at $1.2M in Q3 2025.
  • 134 funds tracked by Wall St. Rank held Alumis Inc as of Q4 2025.

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