EQUIFAX INC

Ticker: EFX CUSIP: 294429105 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q3 2025
Shares 8,031 Value ($000) $2,060 Avg Close $250.41 Range $232.22 - $274.71
Q4 2021
Shares 4,917 Value ($000) $1,440 Avg Close $270.17 Range $232.89 - $291.49
Q3 2021
Shares 3,104 Value ($000) $787 Avg Close $251.84 Range $231.66 - $271.18
Q2 2021
Shares 1,216 Value ($000) $291 Avg Close $216.27 Range $172.03 - $235.16
Q4 2020
Shares 168 Value ($000) $32 Avg Close $162.01 Range $130.90 - $189.56
Q3 2020
Shares 20,977 Value ($000) $3,291 Avg Close $157.47 Range $144.91 - $174.54
Q2 2020
Shares 1,186 Value ($000) $204 Avg Close $142.07 Range $101.20 - $172.92
Q1 2020
Shares 13,240 Value ($000) $1,582 Avg Close $139.06 Range $98.66 - $157.41
Q2 2019
Shares 15 Value ($000) $2 Avg Close $118.90 Range $109.27 - $129.41
Q4 2017
Shares 2,800 Value ($000) $330 Avg Close $104.45 Range $97.71 - $112.45
Q4 2016
Shares 552 Value ($000) $65 Avg Close $112.26 Range $101.99 - $123.45
Q3 2016
Shares 3,606 Value ($000) $485 Avg Close $121.49 Range $117.00 - $125.34
Q4 2015
Shares 2,333 Value ($000) $260 Avg Close $98.15 Range $87.31 - $104.13
Q4 2014
Shares 1,632 Value ($000) $132 Avg Close $69.46 Range $61.90 - $74.32
Q3 2014
Shares 1,310 Value ($000) $98 Avg Close $68.16 Range $64.35 - $71.67
Q2 2014
Shares 1,967 Value ($000) $143 Avg Close $62.60 Range $57.66 - $65.59
Q1 2014
Shares 406 Value ($000) $28 Avg Close $62.16 Range $59.42 - $64.92