Renaissance Technologies’s HilleVax HLVX Stock Holding History

Renaissance Technologies’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	-54,100	Closed	-$108K	–	3660
2025 Q2	$108K	Buy	54,100 +26,500	+96%	+$48.5K	﹤0.01%	3288
2025 Q1	$40K	Buy	+27,600	New	+$51K	﹤0.01%	3309
2024 Q3	–	Sell	-56,700	Closed	-$820K	–	3675
2024 Q2	$820K	Buy	56,700 +30,900	+120%	+$425K	﹤0.01%	2436
2024 Q1	$429K	Buy	+25,800	New	+$413K	﹤0.01%	2921

Renaissance Technologies's HLVX Position: Q3 2025 in Review

Renaissance Technologies sold out of HilleVax (HLVX) in Q3 2025, closing a stake of 54,100 shares — an estimated $108K sold.

Renaissance Technologies first reported a position in HLVX in Q1 2024 and held it in 4 quarters. The position peaked at $820K in Q2 2024. 1 fund tracked by Wall St. Rank holds HLVX as of Q3 2025.

Renaissance Technologies reported no remaining HilleVax position as of Q3 2025 after selling out during the quarter.
Renaissance Technologies sold 54,100 HilleVax shares in Q3 2025, an estimated $108K.
Renaissance Technologies first reported a position in HilleVax in Q1 2024 and held it in 4 quarters.
Renaissance Technologies's HilleVax position peaked at $820K in Q2 2024.
1 fund tracked by Wall St. Rank held HilleVax as of Q3 2025.

Based on Renaissance Technologies's 13F filing for Q3 2025, filed 13 Nov 2025.