Virtu Financial’s Werewolf Therapeutics HOWL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-12,230
Closed -$24K 1892
2025
Q3
$24K Buy
+12,230
New +$16.7K ﹤0.01% 1254
2024
Q1
Sell
-20,383
Closed -$79K 1691
2023
Q4
$79K Buy
+20,383
New +$52.1K 0.01% 1076

Other funds holding HOWL

Virtu Financial's HOWL Position: Q4 2025 in Review

Virtu Financial sold out of Werewolf Therapeutics (HOWL) in Q4 2025, closing a stake of 12,230 shares — an estimated $24K sold.

Virtu Financial first reported a position in HOWL in Q4 2023 and held it in 2 quarters. The position peaked at $79K in Q4 2023. 51 funds tracked by Wall St. Rank hold HOWL as of Q4 2025.

  • Virtu Financial reported no remaining Werewolf Therapeutics position as of Q4 2025 after selling out during the quarter.
  • Virtu Financial sold 12,230 Werewolf Therapeutics shares in Q4 2025, an estimated $24K.
  • Virtu Financial first reported a position in Werewolf Therapeutics in Q4 2023 and held it in 2 quarters.
  • Virtu Financial's Werewolf Therapeutics position peaked at $79K in Q4 2023.
  • 51 funds tracked by Wall St. Rank held Werewolf Therapeutics as of Q4 2025.

Based on Virtu Financial's 13F filing for Q4 2025, filed 23 Feb 2026.