Simplex Trading’s RF Industries RFIL Stock Holding History

Simplex Trading’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	$348K	Buy	16,400 +4,400	+37%	+$71.2K	﹤0.01%	4050
2026 Q1	$124K	Buy	+12,000	New	+$122K	﹤0.01%	4837
2023 Q3	–	Sell	-2,500	Closed	-$10K	–	9630
2023 Q2	$10K	Sell	2,500 -100	-4%	-$423	﹤0.01%	7430
2023 Q1	$11K	Buy	+2,600	New	+$13K	﹤0.01%	7480
2021 Q4	–	Sell	-6,700	Closed	-$50K	–	11284
2021 Q3	$50K	Hold	6,700	–	–	﹤0.01%	7510
2021 Q2	$49K	Buy	6,700 +6,613	+7,601%	+$46.7K	﹤0.01%	7666
2021 Q1	$52K	Buy	87 +57	+190%	+$335	﹤0.01%	6571
2020 Q4	$14K	Buy	+30	New	+$143	﹤0.01%	7210
2020 Q3	–	Sell	-10	Closed	-$4K	–	8377
2020 Q2	$4K	Buy	+10	New	+$51	﹤0.01%	7066
2018 Q4	–	Sell	-11	Closed	-$7K	–	7668
2018 Q3	$7K	Buy	11 +4	+57%	+$38	﹤0.01%	6616
2018 Q2	$5K	Buy	+7	New	+$44	﹤0.01%	6723

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

Simplex Trading's RFIL Position: Q2 2026 in Review

Simplex Trading reduced its RF Industries (RFIL) stake by 78% in Q2 2026, selling an estimated $77.1K and leaving 1,352 shares worth $28.7K. The position accounts for ﹤0.01% of the portfolio, ranked #6796.

Simplex Trading first reported a position in RFIL in Q2 2018 and has held it in 21 quarters since. The position peaked at $132K in Q2 2025. 95 funds tracked by Wall St. Rank hold RFIL as of Q2 2026.

Simplex Trading held 1,352 shares of RF Industries worth $28.7K as of Q2 2026.
Simplex Trading sold 4,765 RF Industries shares in Q2 2026, an estimated $77.1K.
RF Industries made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #6796 holding.
Simplex Trading first reported a position in RF Industries in Q2 2018 and has held it in 21 quarters since.
Simplex Trading's RF Industries position peaked at $132K in Q2 2025.
95 funds tracked by Wall St. Rank held RF Industries as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.