Jane Street’s Polyrizon Ltd PLRZ Stock Holding History

Jane Street’s Portfolio PLRZ Stock Details PLRZ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-14,032	Closed	-$119K	–	13332
2025 Q4	$119K	Buy	+14,032	New	+$98.9K	﹤0.01%	10093

Other funds holding PLRZ

FIA

FNY Investment Advisers New York $278M AUM 98.99% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

LWMI

Legacy Wealth Management (Idaho) Boise, Idaho $243M AUM 8.27% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

Jane Street's PLRZ Position: Q1 2026 in Review

Jane Street sold out of Polyrizon Ltd (PLRZ) in Q1 2026, closing a stake of 14,032 shares — an estimated $119K sold.

Jane Street first reported a position in PLRZ in Q4 2025 and held it in 1 quarter. The position peaked at $119K in Q4 2025. 4 funds tracked by Wall St. Rank hold PLRZ as of Q1 2026.

Jane Street reported no remaining Polyrizon Ltd position as of Q1 2026 after selling out during the quarter.
Jane Street sold 14,032 Polyrizon Ltd shares in Q1 2026, an estimated $119K.
Jane Street first reported a position in Polyrizon Ltd in Q4 2025 and held it in 1 quarter.
Jane Street's Polyrizon Ltd position peaked at $119K in Q4 2025.
4 funds tracked by Wall St. Rank held Polyrizon Ltd as of Q1 2026.

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