Group One Trading
RFIL icon

Group One Trading’s RF Industries RFIL Stock Holding History

Group One 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 		$23.3K Buy
1,100
+1,000
+1,000% +$16.2K ﹤0.01% 5914
2026
Q1 		$1.03K Buy
+100
New +$1.01K ﹤0.01% 7211
2018
Q3 		– Sell
-500
Closed -$4K – 5552
2018
Q2 		$4K Buy
+500
New +$3.12K ﹤0.01% 4856

Other funds holding RFIL

BlackRock
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
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
LPL Financial
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
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

Group One Trading's RFIL Position: Q2 2026 in Review

Group One Trading increased its RF Industries (RFIL) stake by 118% in Q2 2026, buying an estimated $8.04K and bringing the position to 919 shares worth $19.5K. The position accounts for ﹤0.01% of the portfolio, ranked #6037.

Group One Trading first reported a position in RFIL in Q1 2018 and has held it in 9 quarters since. The position peaked at $38K in Q3 2025. 95 funds tracked by Wall St. Rank hold RFIL as of Q2 2026.

  • Group One Trading held 919 shares of RF Industries worth $19.5K as of Q2 2026.
  • Group One Trading bought 497 RF Industries shares in Q2 2026, an estimated $8.04K.
  • RF Industries made up ﹤0.01% of Group One Trading's portfolio in Q2 2026, its #6037 holding.
  • Group One Trading first reported a position in RF Industries in Q1 2018 and has held it in 9 quarters since.
  • Group One Trading's RF Industries position peaked at $38K in Q3 2025.
  • 95 funds tracked by Wall St. Rank held RF Industries as of Q2 2026.

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