Simplex Trading
RFIL icon

Simplex Trading’s RF Industries RFIL Stock Holding History

Simplex 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 		$63.1K Buy
+6,117
New +$62K ﹤0.01% 5609
2025
Q4 		– Sell
-2,346
Closed -$16.2K – 9822
2025
Q3 		$19K Sell
2,346
-18,168
-89% -$135K ﹤0.01% 7380
2025
Q2 		$132K Buy
+20,514
New +$87.5K ﹤0.01% 4958
2025
Q1 		– Sell
-43
Closed -$197 – 9465
2024
Q4 		$0 Buy
+43
New +$174 ﹤0.01% 9440
2024
Q3 		– Sell
-400
Closed -$1.54K – 9397
2024
Q2 		$1K Buy
+400
New +$1.24K ﹤0.01% 8551
2024
Q1 		– Sell
-203
Closed – – 9702
2023
Q4 		$0 Buy
203
+111
+121% +$310 ﹤0.01% 9660
2023
Q3 		$0 Sell
92
-2,331
-96% -$8.52K ﹤0.01% 9629
2023
Q2 		$10K Buy
2,423
+519
+27% +$2.2K ﹤0.01% 7429
2023
Q1 		$8K Buy
1,904
+1,804
+1,804% +$9.05K ﹤0.01% 7744
2022
Q4 		$0 Sell
100
-246
-71% -$1.29K ﹤0.01% 10211
2022
Q3 		$1K Buy
+346
New +$2.3K ﹤0.01% 9621
2022
Q1 		– Sell
-3,945
Closed -$28.4K – 11232
2021
Q4 		$31K Buy
+3,945
New +$29.5K ﹤0.01% 7873
2021
Q3 		– Sell
-91
Closed -$761 – 9868
2021
Q2 		$0 Sell
91
-3,300
-97% -$23.3K ﹤0.01% 10601
2021
Q1 		$20K Buy
3,391
+3,287
+3,161% +$19.3K ﹤0.01% 7454
2020
Q4 		$0 Sell
104
-712
-87% -$3.39K ﹤0.01% 8940
2020
Q3 		$3K Buy
+816
New +$3.66K ﹤0.01% 7312
2020
Q2 		– Sell
-97
Closed -$493 – 8229
2020
Q1 		$0 Sell
97
-1,207
-93% -$7.04K ﹤0.01% 8148
2019
Q4 		$8K Buy
+1,304
New +$8.11K ﹤0.01% 6507
2018
Q4 		– Sell
-239
Closed -$1K – 7667
2018
Q3 		$1K Sell
239
-4,624
-95% -$43.6K ﹤0.01% 7223
2018
Q2 		$35K Buy
+4,863
New +$30.4K ﹤0.01% 5415

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

Simplex Trading's RFIL Position: Q1 2026 in Review

Simplex Trading opened a new position in RF Industries (RFIL) in Q1 2026: 6,117 shares worth $63.1K. The stake represents ﹤0.01% of the portfolio and ranks #5609 among its holdings. This is a return to the name: Simplex Trading previously reported a position in RFIL as recently as Q3 2025.

Simplex Trading first reported a position in RFIL in Q2 2018 and has held it in 20 quarters since. The position peaked at $132K in Q2 2025. 66 funds tracked by Wall St. Rank hold RFIL as of Q1 2026.

  • Simplex Trading held 6,117 shares of RF Industries worth $63.1K as of Q1 2026.
  • RF Industries was a new Simplex Trading position in Q1 2026.
  • RF Industries made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #5609 holding.
  • Simplex Trading first reported a position in RF Industries in Q2 2018 and has held it in 20 quarters since.
  • Simplex Trading's RF Industries position peaked at $132K in Q2 2025.
  • 66 funds tracked by Wall St. Rank held RF Industries as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.