Jeff Yass’s RF Industries RFIL Stock Holding History

Jeff Yass’s Portfolio RFIL Stock Details RFIL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$218K	Sell	10,300 -6,300	-38%	-$102K	﹤0.01%	11760
2026 Q1	$171K	Buy	+16,600	New	+$168K	﹤0.01%	11856
2025 Q4	–	Sell	-13,200	Closed	-$109K	–	13403
2025 Q3	$109K	Buy	+13,200	New	+$98.2K	﹤0.01%	11516
2025 Q2	–	Sell	-23,700	Closed	-$111K	–	13558
2025 Q1	$111K	Buy	+23,700	New	+$108K	﹤0.01%	11469
2021 Q4	–	Sell	-30,400	Closed	-$245K	–	13774
2021 Q3	$245K	Buy	+30,400	New	+$254K	﹤0.01%	11048
2019 Q3	–	Sell	-11,800	Closed	-$100K	–	10720
2019 Q2	$100K	Buy	11,800 +100	+0.9%	+$743	﹤0.01%	9601
2019 Q1	$79K	Buy	+11,700	New	+$87.7K	﹤0.01%	8335
2018 Q4	–	Sell	-28,800	Closed	-$204K	–	9806
2018 Q3	$204K	Hold	28,800	–	–	﹤0.01%	8183
2018 Q2	$209K	Buy	+28,800	New	+$180K	﹤0.01%	8533

Other funds holding RFIL

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

PAIM

Punch & Associates Investment Management Edina, Minnesota $2.02B AUM 40.6% 1-Year Est. Return

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

OSAM

O'Shaughnessy Asset Management Stamford, Connecticut $21.7B AUM 41.93% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

RWM

Ritholtz Wealth Management New York $6.7B AUM 32.7% 1-Year Est. Return

Jeff Yass's RFIL Position: Q2 2026 in Review

Jeff Yass increased its RF Industries (RFIL) stake by 200% in Q2 2026, buying an estimated $587K and bringing the position to 54,382 shares worth $1.15M. The position accounts for ﹤0.01% of the portfolio, ranked #7838.

Jeff Yass first reported a position in RFIL in Q1 2019 and has held it in 16 quarters since. 94 funds tracked by Wall St. Rank hold RFIL as of Q2 2026.

Jeff Yass held 54,382 shares of RF Industries worth $1.15M as of Q2 2026.
Jeff Yass bought 36,271 RF Industries shares in Q2 2026, an estimated $587K.
RF Industries made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #7838 holding.
Jeff Yass first reported a position in RF Industries in Q1 2019 and has held it in 16 quarters since.
94 funds tracked by Wall St. Rank held RF Industries as of Q2 2026.

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