Group One Trading
EFX icon

Group One Trading’s Equifax EFX Stock Holding History

Group One Trading’s Portfolio EFX Stock Details EFX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$306K Buy
1,700
+1,600
+1,600% +$318K ﹤0.01% 3780
2025
Q4 		$21.7K Hold
100
– – ﹤0.01% 6286
2025
Q3 		$25.7K Hold
100
– – ﹤0.01% 6511
2025
Q2 		$25.9K Buy
+100
New +$25.4K ﹤0.01% 6092
2024
Q1 		– Sell
-900
Closed -$223K – 7250
2023
Q4 		$223K Sell
900
-600
-40% -$122K ﹤0.01% 3772
2023
Q3 		$275K Sell
1,500
-100
-6% -$20.4K ﹤0.01% 3517
2023
Q2 		$376K Buy
1,600
+1,500
+1,500% +$316K ﹤0.01% 3305
2023
Q1 		$20.3K Hold
100
– – ﹤0.01% 5501
2022
Q4 		$19.4K Buy
+100
New +$18.3K ﹤0.01% 5616
2022
Q2 		– Sell
-4,300
Closed -$1.02M – 7973
2022
Q1 		$1.02M Buy
4,300
+1,300
+43% +$306K ﹤0.01% 3046
2021
Q4 		$878K Buy
3,000
+2,900
+2,900% +$807K ﹤0.01% 3490
2021
Q3 		$25K Sell
100
-100
-50% -$26K ﹤0.01% 7037
2021
Q2 		$48K Sell
200
-6,500
-97% -$1.45M ﹤0.01% 6614
2021
Q1 		$1.21M Sell
6,700
-19,400
-74% -$3.43M ﹤0.01% 3006
2020
Q4 		$5.03M Buy
26,100
+24,800
+1,908% +$4.17M 0.01% 1271
2020
Q3 		$204K Buy
1,300
+1,000
+333% +$164K ﹤0.01% 3630
2020
Q2 		$52K Sell
300
-300
-50% -$44.4K ﹤0.01% 4324
2020
Q1 		$72K Sell
600
-1,100
-65% -$160K ﹤0.01% 3511
2019
Q4 		$238K Buy
1,700
+100
+6% +$13.9K ﹤0.01% 3049
2019
Q3 		$225K Hold
1,600
– – ﹤0.01% 2999
2019
Q2 		$216K Sell
1,600
-200
-11% -$25.1K ﹤0.01% 2792
2019
Q1 		$213K Sell
1,800
-100
-5% -$10.7K ﹤0.01% 2650
2018
Q4 		$177K Sell
1,900
-2,900
-60% -$309K ﹤0.01% 2780
2018
Q3 		$627K Sell
4,800
-4,800
-50% -$625K 0.01% 2096
2018
Q2 		$1.2M Sell
9,600
-27,600
-74% -$3.27M 0.01% 1538
2018
Q1 		$4.38M Sell
37,200
-74,200
-67% -$8.91M 0.04% 535
2017
Q4 		$13.1M Sell
111,400
-194,800
-64% -$21.9M 0.09% 260
2017
Q3 		$32.5M Buy
+306,200
New +$40.5M 0.29% 45

Other funds holding EFX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
SCP
Soroban Capital Partners New York $51.8B AUM 21.41% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return

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

Group One Trading increased its Equifax (EFX) stake by 87% in Q1 2026, buying an estimated $40.9K and bringing the position to 443 shares worth $79.8K. The position accounts for ﹤0.01% of the portfolio, ranked #4923.

Group One Trading first reported a position in EFX in Q3 2017 and has held it in 16 quarters since. The position peaked at $4.07M in Q3 2017. 870 funds tracked by Wall St. Rank hold EFX as of Q1 2026.

  • Group One Trading held 443 shares of Equifax worth $79.8K as of Q1 2026.
  • Group One Trading bought 206 Equifax shares in Q1 2026, an estimated $40.9K.
  • Equifax made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #4923 holding.
  • Group One Trading first reported a position in Equifax in Q3 2017 and has held it in 16 quarters since.
  • Group One Trading's Equifax position peaked at $4.07M in Q3 2017.
  • 870 funds tracked by Wall St. Rank held Equifax as of Q1 2026.

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