Jane Street’s Cyngn CYN Stock Holding History

Jane Street’s Portfolio CYN Stock Details CYN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$61.9K	Buy	37,308 +19,163	+106%	+$37.3K	﹤0.01%	10887
2025 Q4	$43.2K	Buy	+18,145	New	+$75K	﹤0.01%	10548
2024 Q3	–	Sell	-21	Closed	-$22.6K	–	9675
2024 Q2	$22.6K	Buy	21 +19	+950%	+$31K	﹤0.01%	9030
2024 Q1	$5.31K	Buy	+2	New	+$5.23K	﹤0.01%	9006
2022 Q4	–	Sell	-2	Closed	-$30K	–	9288
2022 Q3	$30K	Buy	+2	New	+$33.6K	﹤0.01%	9088
2022 Q1	–	Sell	-1	Closed	-$90K	–	10393
2021 Q4	$90K	Buy	+1	New	+$85.2K	﹤0.01%	9302

Other funds holding CYN

EAM

Empery Asset Management New York $83M AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

TSS

Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Virtu Financial New York $2.41B AUM 48.35% 1-Year Est. Return

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

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

Jane Street's CYN Position: Q1 2026 in Review

Jane Street increased its Cyngn (CYN) stake by 106% in Q1 2026, buying an estimated $37.3K and bringing the position to 37,308 shares worth $61.9K. The position accounts for ﹤0.01% of the portfolio, ranked #10887.

Jane Street first reported a position in CYN in Q4 2021 and has held it in 6 quarters since. The position peaked at $90K in Q4 2021. 21 funds tracked by Wall St. Rank hold CYN as of Q1 2026.

Jane Street held 37,308 shares of Cyngn worth $61.9K as of Q1 2026.
Jane Street bought 19,163 Cyngn shares in Q1 2026, an estimated $37.3K.
Cyngn made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #10887 holding.
Jane Street first reported a position in Cyngn in Q4 2021 and has held it in 6 quarters since.
Jane Street's Cyngn position peaked at $90K in Q4 2021.
21 funds tracked by Wall St. Rank held Cyngn as of Q1 2026.

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