Jeff Yass’s SenesTech SNES Stock Holding History

Jeff Yass’s Portfolio SNES Stock Details SNES Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-22,461	Closed	-$48.1K	–	14035
2025 Q4	$48.1K	Buy	+22,461	New	+$70.1K	﹤0.01%	11765
2024 Q2	–	Sell	-1,882	Closed	-$12.9K	–	13153
2024 Q1	$12.9K	Buy	+1,882	New	+$17.7K	﹤0.01%	11885
2023 Q3	–	Sell	-94	Closed	-$12.9K	–	12900
2023 Q2	$12.9K	Buy	+94	New	+$14.9K	﹤0.01%	11719
2022 Q4	–	Sell	-19	Closed	-$16K	–	13587
2022 Q3	$16K	Buy	+19	New	+$23.6K	﹤0.01%	12677
2022 Q2	–	Sell	-11	Closed	-$19K	–	13866
2022 Q1	$19K	Buy	+11	New	+$22.5K	﹤0.01%	12638
2020 Q1	–	Hold	0	–	-$9K	–	10831
2019 Q4	–	Hold	0	–	–	–	9554
2018 Q1	–	Sell	-16	Closed	-$538K	–	10117
2017 Q4	$538K	Buy	+16	New	+$1.15M	﹤0.01%	6493

Other funds holding SNES

Sabby Management Miami Beach, Florida $111M AUM 74.4% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

EIM

Essex Investment Management Boston, Massachusetts $763M AUM 108.51% 1-Year Est. Return

XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Jeff Yass's SNES Position: Q1 2026 in Review

Jeff Yass sold out of SenesTech (SNES) in Q1 2026, closing a stake of 22,461 shares — an estimated $48.1K sold.

Jeff Yass first reported a position in SNES in Q4 2017 and held it in 6 quarters. The position peaked at $538K in Q4 2017. 15 funds tracked by Wall St. Rank hold SNES as of Q1 2026.

Jeff Yass reported no remaining SenesTech position as of Q1 2026 after selling out during the quarter.
Jeff Yass sold 22,461 SenesTech shares in Q1 2026, an estimated $48.1K.
Jeff Yass first reported a position in SenesTech in Q4 2017 and held it in 6 quarters.
Jeff Yass's SenesTech position peaked at $538K in Q4 2017.
15 funds tracked by Wall St. Rank held SenesTech as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.