EAM Investors’s RF Industries RFIL Stock Holding History

EAM Investors’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 Q1	$690K	Buy	66,920 +34,452	+106%	+$349K	0.08%	240
2025 Q4	$188K	Sell	32,468 -85,903	-73%	-$595K	0.02%	268
2025 Q3	$974K	Buy	+118,371	New	+$880K	0.11%	199
2021 Q4	–	Sell	-148,337	Closed	-$1.2M	–	360
2021 Q3	$1.2M	Buy	+148,337	New	+$1.24M	0.2%	241
2019 Q1	–	Sell	-73,862	Closed	-$536K	–	308
2018 Q4	$536K	Hold	73,862	–	–	0.15%	239
2018 Q3	$524K	Sell	73,862 -55,086	-43%	-$520K	0.08%	295
2018 Q2	$935K	Buy	+128,948	New	+$806K	0.15%	209
2014 Q1	–	Sell	-191,213	Closed	-$1.76M	–	342
2013 Q4	$1.76M	Buy	+191,213	New	+$1.8M	0.31%	112

Other funds holding RFIL

PAIM

Punch & Associates Investment Management Edina, Minnesota $1.73B AUM 27.65% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

OSAM

O'Shaughnessy Asset Management Stamford, Connecticut $20.1B AUM 30.42% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

RWM

Ritholtz Wealth Management New York $5.76B AUM 24.57% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

EAM Investors's RFIL Position: Q1 2026 in Review

EAM Investors increased its RF Industries (RFIL) stake by 106% in Q1 2026, buying an estimated $349K and bringing the position to 66,920 shares worth $690K. The position accounts for 0.08% of the portfolio, ranked #240.

EAM Investors first reported a position in RFIL in Q4 2013 and has held it in 8 quarters since. The position peaked at $1.76M in Q4 2013. 66 funds tracked by Wall St. Rank hold RFIL as of Q1 2026.

EAM Investors held 66,920 shares of RF Industries worth $690K as of Q1 2026.
EAM Investors bought 34,452 RF Industries shares in Q1 2026, an estimated $349K.
RF Industries made up 0.08% of EAM Investors's portfolio in Q1 2026, its #240 holding.
EAM Investors first reported a position in RF Industries in Q4 2013 and has held it in 8 quarters since.
EAM Investors's RF Industries position peaked at $1.76M in Q4 2013.
66 funds tracked by Wall St. Rank held RF Industries as of Q1 2026.

Based on EAM Investors's 13F filing for Q1 2026, filed 13 May 2026.