Berkshire Asset Management’s RF Industries RFIL Stock Holding History

Berkshire Asset Management’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
2025 Q4	–	Sell	-25,000	Closed	-$206K	–	291
2025 Q3	$206K	Hold	25,000	–	–	0.01%	286
2025 Q2	$162K	Hold	25,000	–	–	0.01%	279
2025 Q1	$99.3K	Hold	25,000	–	–	﹤0.01%	279
2024 Q4	$110K	Hold	25,000	–	–	0.01%	274
2024 Q3	$87.3K	Hold	25,000	–	–	﹤0.01%	276
2024 Q2	$87.3K	Buy	+25,000	New	+$77.7K	﹤0.01%	278

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

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

OSAM

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

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

RWM

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

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

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

Berkshire Asset Management's RFIL Position: Q4 2025 in Review

Berkshire Asset Management sold out of RF Industries (RFIL) in Q4 2025, closing a stake of 25,000 shares — an estimated $206K sold.

Berkshire Asset Management first reported a position in RFIL in Q2 2024 and held it in 6 quarters. The position peaked at $206K in Q3 2025. 52 funds tracked by Wall St. Rank hold RFIL as of Q4 2025.

Berkshire Asset Management reported no remaining RF Industries position as of Q4 2025 after selling out during the quarter.
Berkshire Asset Management sold 25,000 RF Industries shares in Q4 2025, an estimated $206K.
Berkshire Asset Management first reported a position in RF Industries in Q2 2024 and held it in 6 quarters.
Berkshire Asset Management's RF Industries position peaked at $206K in Q3 2025.
52 funds tracked by Wall St. Rank held RF Industries as of Q4 2025.

Based on Berkshire Asset Management's 13F filing for Q4 2025, filed 17 Feb 2026.