Harbour Investments’s RF Industries RFIL Stock Holding History

Harbour Investments’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	$2.12K	Buy	+100	New	+$1.62K	﹤0.01%	4000
2023 Q4	–	Sell	-300	Closed	-$903	–	3183
2023 Q3	$903	Buy	+300	New	+$1.1K	﹤0.01%	2726
2023 Q2	–	Sell	-200	Closed	-$880	–	3106
2023 Q1	$880	Hold	200	–	–	﹤0.01%	2710
2022 Q4	$1.03K	Hold	200	–	–	﹤0.01%	2678
2022 Q3	$1K	Hold	200	–	–	﹤0.01%	2643
2022 Q2	$1K	Buy	+200	New	+$1.29K	﹤0.01%	2643
2021 Q4	$2K	Hold	200	–	–	﹤0.01%	2430
2021 Q3	$2K	Hold	200	–	–	﹤0.01%	3355
2021 Q2	$1K	Hold	200	–	–	﹤0.01%	3634
2021 Q1	$1K	Buy	+200	New	+$1.18K	﹤0.01%	3468

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

Harbour Investments's RFIL Position: Q2 2026 in Review

Harbour Investments opened a new position in RF Industries (RFIL) in Q2 2026: 100 shares worth $2.12K. The stake represents ﹤0.01% of the portfolio and ranks #4000 among its holdings. This is a return to the name: Harbour Investments previously reported a position in RFIL as recently as Q3 2023.

Harbour Investments first reported a position in RFIL in Q1 2021 and has held it in 10 quarters since. 95 funds tracked by Wall St. Rank hold RFIL as of Q2 2026.

Harbour Investments held 100 shares of RF Industries worth $2.12K as of Q2 2026.
RF Industries was a new Harbour Investments position in Q2 2026.
RF Industries made up ﹤0.01% of Harbour Investments's portfolio in Q2 2026, its #4000 holding.
Harbour Investments first reported a position in RF Industries in Q1 2021 and has held it in 10 quarters since.
95 funds tracked by Wall St. Rank held RF Industries as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.