Marshall Wace’s HilleVax HLVX Stock Holding History

Marshall Wace’s Portfolio HLVX Stock Details HLVX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-21,400	Closed	-$42.6K	–	3086
2025 Q2	$42.6K	Buy	+21,400	New	+$39.1K	﹤0.01%	2607

Marshall Wace's HLVX Position: Q3 2025 in Review

Marshall Wace sold out of HilleVax (HLVX) in Q3 2025, closing a stake of 21,400 shares — an estimated $42.6K sold.

Marshall Wace first reported a position in HLVX in Q2 2025 and held it in 1 quarter. The position peaked at $42.6K in Q2 2025. 1 fund tracked by Wall St. Rank holds HLVX as of Q3 2025.

Marshall Wace reported no remaining HilleVax position as of Q3 2025 after selling out during the quarter.
Marshall Wace sold 21,400 HilleVax shares in Q3 2025, an estimated $42.6K.
Marshall Wace first reported a position in HilleVax in Q2 2025 and held it in 1 quarter.
Marshall Wace's HilleVax position peaked at $42.6K in Q2 2025.
1 fund tracked by Wall St. Rank held HilleVax as of Q3 2025.

Based on Marshall Wace's 13F filing for Q3 2025, filed 13 Nov 2025.