Jane Street’s LifeX 2049 Longevity Income ETF LFAF Stock Holding History

Jane Street’s Portfolio LFAF Stock Details LFAF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-2,236	Closed	-$276K	–	12045
2025 Q2	$276K	Buy	2,236 +11	+0.5%	+$1.35K	﹤0.01%	8001
2025 Q1	$280K	Sell	2,225 -105	-5%	-$13.2K	﹤0.01%	7925
2024 Q4	$294K	Buy	2,330 +500	+27%	+$64.9K	﹤0.01%	7773
2024 Q3	$249K	Buy	+1,830	New	+$250K	﹤0.01%	8330

Jane Street's LFAF Position: Q3 2025 in Review

Jane Street sold out of LifeX 2049 Longevity Income ETF (LFAF) in Q3 2025, closing a stake of 2,236 shares — an estimated $276K sold.

Jane Street first reported a position in LFAF in Q3 2024 and held it in 4 quarters. The position peaked at $294K in Q4 2024. 0 funds tracked by Wall St. Rank hold LFAF as of Q3 2025.

Jane Street reported no remaining LifeX 2049 Longevity Income ETF position as of Q3 2025 after selling out during the quarter.
Jane Street sold 2,236 LifeX 2049 Longevity Income ETF shares in Q3 2025, an estimated $276K.
Jane Street first reported a position in LifeX 2049 Longevity Income ETF in Q3 2024 and held it in 4 quarters.
Jane Street's LifeX 2049 Longevity Income ETF position peaked at $294K in Q4 2024.
0 funds tracked by Wall St. Rank held LifeX 2049 Longevity Income ETF as of Q3 2025.

Based on Jane Street's 13F filing for Q3 2025, filed 14 Nov 2025.