Jeff Yass’s Fundamentals First ETF KNOW Stock Holding History

Jeff Yass’s Portfolio KNOW Stock Details KNOW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$205K	Buy	+15,483	New	+$196K	﹤0.01%	11900
2026 Q1	–	Sell	-30,451	Closed	-$348K	–	14295
2025 Q4	$348K	Buy	+30,451	New	+$345K	﹤0.01%	9598
2025 Q3	–	Sell	-13,124	Closed	-$145K	–	14123
2025 Q2	$145K	Sell	13,124 -2,247	-15%	-$23.8K	﹤0.01%	11526
2025 Q1	$162K	Sell	15,371 -16,628	-52%	-$180K	﹤0.01%	11155
2024 Q4	$343K	Sell	31,999 -1,514	-5%	-$16.6K	﹤0.01%	9538
2024 Q3	$364K	Sell	33,513 -110	-0.3%	-$1.16K	﹤0.01%	9181
2024 Q2	$344K	Sell	33,623 -8,709	-21%	-$90K	﹤0.01%	9144
2024 Q1	$446K	Buy	+42,332	New	+$436K	﹤0.01%	8784

Other funds holding KNOW

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

SPIA

Steward Partners Investment Advisory New York $19.6B AUM 29.84% 1-Year Est. Return

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

Jeff Yass's KNOW Position: Q2 2026 in Review

Jeff Yass opened a new position in Fundamentals First ETF (KNOW) in Q2 2026: 15,483 shares worth $205K. The stake represents ﹤0.01% of the portfolio and ranks #11900 among its holdings. This is a return to the name: Jeff Yass previously reported a position in KNOW as recently as Q4 2025.

Jeff Yass first reported a position in KNOW in Q1 2024 and has held it in 8 quarters since. The position peaked at $446K in Q1 2024. 4 funds tracked by Wall St. Rank hold KNOW as of Q2 2026.

Jeff Yass held 15,483 shares of Fundamentals First ETF worth $205K as of Q2 2026.
Fundamentals First ETF was a new Jeff Yass position in Q2 2026.
Fundamentals First ETF made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #11900 holding.
Jeff Yass first reported a position in Fundamentals First ETF in Q1 2024 and has held it in 8 quarters since.
Jeff Yass's Fundamentals First ETF position peaked at $446K in Q1 2024.
4 funds tracked by Wall St. Rank held Fundamentals First ETF as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.