Jane Street’s REX PLTR Growth & Income ETF PLTI Stock Holding History

Jane Street’s Portfolio PLTI Stock Details PLTI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$218K	Buy	13,784 +3,312	+32%	+$55.9K	﹤0.01%	9949
2025 Q4	$211K	Buy	+10,472	New	+$216K	﹤0.01%	9607

Jane Street's PLTI Position: Q1 2026 in Review

Jane Street increased its REX PLTR Growth & Income ETF (PLTI) stake by 32% in Q1 2026, buying an estimated $55.9K and bringing the position to 13,784 shares worth $218K. The position accounts for ﹤0.01% of the portfolio, ranked #9949.

Jane Street first reported a position in PLTI in Q4 2025 and has held it in 2 quarters since. 1 fund tracked by Wall St. Rank holds PLTI as of Q1 2026.

Jane Street held 13,784 shares of REX PLTR Growth & Income ETF worth $218K as of Q1 2026.
Jane Street bought 3,312 REX PLTR Growth & Income ETF shares in Q1 2026, an estimated $55.9K.
REX PLTR Growth & Income ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9949 holding.
Jane Street first reported a position in REX PLTR Growth & Income ETF in Q4 2025 and has held it in 2 quarters since.
1 fund tracked by Wall St. Rank held REX PLTR Growth & Income ETF as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.