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
Q1 		$2.06K Sell
200
-2,000
-91% -$20.3K ﹤0.01% 7042
2025
Q4 		$12.7K Sell
2,200
-4,600
-68% -$31.8K ﹤0.01% 6671
2025
Q3 		$56K Buy
6,800
+1,800
+36% +$13.4K ﹤0.01% 5861
2025
Q2 		$32.4K Buy
5,000
+4,900
+4,900% +$20.9K ﹤0.01% 5927
2025
Q1 		$469 Sell
100
-400
-80% -$1.83K ﹤0.01% 7286
2024
Q4 		$1.96K Buy
+500
New +$2.02K ﹤0.01% 6746
2023
Q4 		– Sell
-200
Closed -$602 – 8068
2023
Q3 		$602 Buy
200
+100
+100% +$366 ﹤0.01% 7309
2023
Q2 		$415 Buy
+100
New +$423 ﹤0.01% 7385
2021
Q3 		– Sell
-100
Closed -$1K – 8692
2021
Q2 		$1K Buy
+100
New +$707 ﹤0.01% 8026
2019
Q1 		– Sell
-1,800
Closed -$13K – 5275
2018
Q4 		$13K Sell
1,800
-7,300
-80% -$54.8K ﹤0.01% 4181
2018
Q3 		$65K Buy
9,100
+7,600
+507% +$71.7K ﹤0.01% 3814
2018
Q2 		$11K Buy
+1,500
New +$9.37K ﹤0.01% 4591

Other funds holding RFIL

PAIM
Punch & Associates Investment Management Edina, Minnesota $1.73B AUM 27.65% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Arrowstreet Capital
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
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
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Group One Trading's RFIL Position: Q1 2026 in Review

Group One Trading reduced its RF Industries (RFIL) stake by 83% in Q1 2026, selling an estimated $20.3K and leaving 422 shares worth $4.35K. The position accounts for ﹤0.01% of the portfolio, ranked #6764.

Group One Trading first reported a position in RFIL in Q1 2018 and has held it in 8 quarters since. The position peaked at $38K in Q3 2025. 66 funds tracked by Wall St. Rank hold RFIL as of Q1 2026.

  • Group One Trading held 422 shares of RF Industries worth $4.35K as of Q1 2026.
  • Group One Trading sold 1,997 RF Industries shares in Q1 2026, an estimated $20.3K.
  • RF Industries made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #6764 holding.
  • Group One Trading first reported a position in RF Industries in Q1 2018 and has held it in 8 quarters since.
  • Group One Trading's RF Industries position peaked at $38K in Q3 2025.
  • 66 funds tracked by Wall St. Rank held RF Industries as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.