Jeff Yass’s Gencor Industries GENC Stock Holding History

Jeff Yass’s Portfolio GENC Stock Details GENC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$176K	Sell	11,800 -5,400	-31%	-$80K	﹤0.01%	12068
2026 Q1	$258K	Buy	17,200 +4,500	+35%	+$65.7K	﹤0.01%	11200
2025 Q4	$165K	Buy	+12,700	New	+$170K	﹤0.01%	11077

Other funds holding GENC

SFM

Systematic Financial Management Teaneck, New Jersey $5.02B AUM 66.06% 1-Year Est. Return

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Martin & Co Knoxville, Tennessee $640M AUM 23.57% 1-Year Est. Return

GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return

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

Teton Advisors Rye, New York $173M AUM 77.13% 1-Year Est. Return

Jeff Yass's GENC Position: Q4 2025 in Review

Jeff Yass sold out of Gencor Industries (GENC) in Q4 2025, closing a stake of 19,501 shares — an estimated $261K sold.

Jeff Yass first reported a position in GENC in Q3 2021 and held it in 8 quarters. The position peaked at $880K in Q1 2023. 93 funds tracked by Wall St. Rank hold GENC as of Q4 2025.

Jeff Yass reported no remaining Gencor Industries position as of Q4 2025 after selling out during the quarter.
Jeff Yass sold 19,501 Gencor Industries shares in Q4 2025, an estimated $261K.
Jeff Yass first reported a position in Gencor Industries in Q3 2021 and held it in 8 quarters.
Jeff Yass's Gencor Industries position peaked at $880K in Q1 2023.
93 funds tracked by Wall St. Rank held Gencor Industries as of Q4 2025.

Based on Susquehanna International Group's 13F filing for Q4 2025, filed 17 Feb 2026.