Quantbot Technologies’s Tourmaline Bio TRML Stock Holding History

Quantbot Technologies’s Portfolio TRML Stock Details TRML Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-1,948	Closed	-$93.2K	–	2179
2025 Q3	$93.2K	Buy	+1,948	New	+$54K	﹤0.01%	1441

Quantbot Technologies's TRML Position: Q4 2025 in Review

Quantbot Technologies sold out of Tourmaline Bio (TRML) in Q4 2025, closing a stake of 1,948 shares — an estimated $93.2K sold.

Quantbot Technologies first reported a position in TRML in Q3 2025 and held it in 1 quarter. The position peaked at $93.2K in Q3 2025. 0 funds tracked by Wall St. Rank hold TRML as of Q4 2025.

Quantbot Technologies reported no remaining Tourmaline Bio position as of Q4 2025 after selling out during the quarter.
Quantbot Technologies sold 1,948 Tourmaline Bio shares in Q4 2025, an estimated $93.2K.
Quantbot Technologies first reported a position in Tourmaline Bio in Q3 2025 and held it in 1 quarter.
Quantbot Technologies's Tourmaline Bio position peaked at $93.2K in Q3 2025.
0 funds tracked by Wall St. Rank held Tourmaline Bio as of Q4 2025.

Based on Quantbot Technologies's 13F filing for Q4 2025, filed 10 Feb 2026.