Group One Trading’s Research Frontiers REFR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-400
Closed -$684 8250
2024
Q4
$684 Sell
400
-15,900
-98% -$31.1K ﹤0.01% 6960
2024
Q3
$35.7K Sell
16,300
-5,400
-25% -$11.2K ﹤0.01% 4876
2024
Q2
$39.9K Buy
+21,700
New +$38K ﹤0.01% 4696
2023
Q4
Sell
-8,200
Closed -$8.86K 8062
2023
Q3
$8.86K Buy
+8,200
New +$12.4K ﹤0.01% 6414
2022
Q2
Sell
-12,400
Closed -$24K 8401
2022
Q1
$24K Sell
12,400
-87,500
-88% -$161K ﹤0.01% 6646
2021
Q4
$172K Buy
99,900
+81,700
+449% +$175K ﹤0.01% 5232
2021
Q3
$47K Buy
18,200
+6,000
+49% +$13.9K ﹤0.01% 6588
2021
Q2
$29K Sell
12,200
-16,100
-57% -$40.1K ﹤0.01% 6976
2021
Q1
$80K Buy
28,300
+22,400
+380% +$86.9K ﹤0.01% 5859
2020
Q4
$17K Buy
+5,900
New +$16.6K ﹤0.01% 5603
2020
Q3
Sell
-12,200
Closed -$50K 6479
2020
Q2
$50K Buy
12,200
+4,500
+58% +$16.7K ﹤0.01% 4361
2020
Q1
$18K Buy
7,700
+6,600
+600% +$21.1K ﹤0.01% 4285
2019
Q4
$3K Sell
1,100
-8,400
-88% -$26.9K ﹤0.01% 4849
2019
Q3
$30K Buy
9,500
+4,500
+90% +$17.1K ﹤0.01% 4206
2019
Q2
$17K Sell
5,000
-1,500
-23% -$4.25K ﹤0.01% 4237
2019
Q1
$14K Buy
+6,500
New +$15K ﹤0.01% 4160
2018
Q4
Sell
-18,400
Closed -$29K 5319
2018
Q3
$29K Buy
+18,400
New +$19.5K ﹤0.01% 4251
2016
Q3
Sell
-9,600
Closed -$35K 4848
2016
Q2
$35K Buy
9,600
+5,300
+123% +$22.3K ﹤0.01% 3518
2016
Q1
$20K Sell
4,300
-22,600
-84% -$101K ﹤0.01% 3746
2015
Q4
$140K Buy
26,900
+12,200
+83% +$61.2K ﹤0.01% 2763
2015
Q3
$75K Buy
14,700
+1,800
+14% +$9.55K ﹤0.01% 3252
2015
Q2
$69K Sell
12,900
-20,500
-61% -$121K ﹤0.01% 3345
2015
Q1
$204K Buy
33,400
+22,600
+209% +$118K ﹤0.01% 2352
2014
Q4
$55K Buy
10,800
+9,800
+980% +$49.6K ﹤0.01% 3306
2014
Q3
$6K Sell
1,000
-9,300
-90% -$48.9K ﹤0.01% 4674
2014
Q2
$62K Buy
+10,300
New +$55K ﹤0.01% 3393
2014
Q1
Sell
-4,900
Closed -$28K 5511
2013
Q4
$28K Buy
4,900
+3,000
+158% +$16.3K ﹤0.01% 4053
2013
Q3
$8K Buy
+1,900
New +$7.92K ﹤0.01% 4579

Other funds holding REFR

Group One Trading's REFR Position: Q4 2021 in Review

Group One Trading sold out of Research Frontiers (REFR) in Q4 2021, closing a stake of 11,023 shares — an estimated $23.6K sold.

Group One Trading first reported a position in REFR in Q2 2013 and held it in 23 quarters. The position peaked at $201K in Q3 2019. 32 funds tracked by Wall St. Rank hold REFR as of Q4 2021.

  • Group One Trading reported no remaining Research Frontiers position as of Q4 2021 after selling out during the quarter.
  • Group One Trading sold 11,023 Research Frontiers shares in Q4 2021, an estimated $23.6K.
  • Group One Trading first reported a position in Research Frontiers in Q2 2013 and held it in 23 quarters.
  • Group One Trading's Research Frontiers position peaked at $201K in Q3 2019.
  • 32 funds tracked by Wall St. Rank held Research Frontiers as of Q4 2021.

Based on Group One Trading's 13F filing for Q4 2021, filed 11 Feb 2022.