Ken Griffin’s Silynxcom SYNX Stock Holding History

Ken Griffin’s Portfolio SYNX Stock Details SYNX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-34,627	Closed	-$37.1K	–	14196
2025 Q4	$37.1K	Buy	+34,627	New	+$46.1K	﹤0.01%	12150

Other funds holding SYNX

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Ken Griffin's SYNX Position: Q1 2026 in Review

Ken Griffin sold out of Silynxcom (SYNX) in Q1 2026, closing a stake of 34,627 shares — an estimated $37.1K sold.

Ken Griffin first reported a position in SYNX in Q4 2025 and held it in 1 quarter. The position peaked at $37.1K in Q4 2025. 2 funds tracked by Wall St. Rank hold SYNX as of Q1 2026.

Ken Griffin reported no remaining Silynxcom position as of Q1 2026 after selling out during the quarter.
Ken Griffin sold 34,627 Silynxcom shares in Q1 2026, an estimated $37.1K.
Ken Griffin first reported a position in Silynxcom in Q4 2025 and held it in 1 quarter.
Ken Griffin's Silynxcom position peaked at $37.1K in Q4 2025.
2 funds tracked by Wall St. Rank held Silynxcom as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.