EQUIFAX INC

Ticker: EFX CUSIP: 294429105 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 237 Value ($000) $51 Avg Close $218.67 Range $201.09 - $257.72
Q3 2025
Shares 660 Value ($000) $169 Avg Close $250.41 Range $232.22 - $274.71
Q2 2025
Shares 568 Value ($000) $147 Avg Close $252.97 Range $198.73 - $279.27
Q1 2024
Shares 3 Value ($000) $1 Avg Close $251.16 Range $227.28 - $271.73
Q1 2023
Shares 1 Value ($000) $0 Avg Close $203.94 Range $186.28 - $229.21
Q4 2022
Shares 2,002 Value ($000) $389 Avg Close $178.71 Range $142.62 - $208.13
Q1 2021
Shares 369 Value ($000) $67 Avg Close $170.61 Range $156.52 - $187.58
Q2 2019
Shares 22,944 Value ($000) $3,103 Avg Close $118.90 Range $109.27 - $129.41
Q1 2019
Shares 18,837 Value ($000) $2,232 Avg Close $100.83 Range $85.58 - $112.66
Q4 2018
Shares 19,078 Value ($000) $1,777 Avg Close $100.20 Range $83.69 - $124.91
Q3 2018
Shares 22,784 Value ($000) $2,975 Avg Close $122.26 Range $113.27 - $130.37
Q2 2018
Shares 10,362 Value ($000) $1,296 Avg Close $110.85 Range $103.56 - $120.47
Q1 2018
Shares 23,055 Value ($000) $2,716 Avg Close $111.89 Range $100.87 - $118.93
Q4 2017
Shares 24,683 Value ($000) $2,911 Avg Close $104.45 Range $97.71 - $112.45
Q3 2017
Shares 38,425 Value ($000) $4,073 Avg Close $122.49 Range $83.13 - $136.04