EQUIFAX INC

Ticker: EFX CUSIP: 294429105 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025
Shares 59,538 Value ($000) $12,919 Avg Close $218.67 Range $201.09 - $257.72
Q3 2025
Shares 292,998 Value ($000) $75,163 Avg Close $250.41 Range $232.22 - $274.71
Q2 2025
Shares 84,383 Value ($000) $21,886 Avg Close $252.97 Range $198.73 - $279.27
Q4 2024
Shares 536,393 Value ($000) $136,700 Avg Close $265.60 Range $238.93 - $292.71
Q3 2024
Shares 1,127,028 Value ($000) $331,188 Avg Close $279.16 Range $231.22 - $306.72
Q2 2024
Shares 1,051,210 Value ($000) $254,876 Avg Close $235.79 Range $210.41 - $266.69
Q1 2024
Shares 1,117,227 Value ($000) $298,881 Avg Close $251.16 Range $227.28 - $271.73
Q4 2023
Shares 1,057,134 Value ($000) $261,419 Avg Close $199.85 Range $157.46 - $249.13
Q3 2023
Shares 578,581 Value ($000) $105,984 Avg Close $200.72 Range $176.08 - $236.16
Q2 2023
Shares 800,759 Value ($000) $188,419 Avg Close $206.59 Range $187.52 - $233.85
Q1 2023
Shares 252,488 Value ($000) $51,215 Avg Close $203.94 Range $186.28 - $229.21
Q2 2022
Shares 9,063 Value ($000) $1,656 Avg Close $194.89 Range $165.02 - $232.15
Q1 2022
Shares 9,696 Value ($000) $2,298 Avg Close $229.05 Range $197.54 - $286.46
Q4 2021
Shares 7,859 Value ($000) $2,301 Avg Close $270.17 Range $232.89 - $291.49
Q3 2021
Shares 28,919 Value ($000) $7,328 Avg Close $251.84 Range $231.66 - $271.18
Q2 2021
Shares 29,098 Value ($000) $6,969 Avg Close $216.27 Range $172.03 - $235.16
Q4 2020
Shares 2,410 Value ($000) $465 Avg Close $162.01 Range $130.90 - $189.56
Q3 2020
Shares 3,461 Value ($000) $543 Avg Close $157.47 Range $144.91 - $174.54
Q2 2020
Shares 34,159 Value ($000) $5,871 Avg Close $142.07 Range $101.20 - $172.92
Q1 2020
Shares 6,637 Value ($000) $793 Avg Close $139.06 Range $98.66 - $157.41
Q4 2019
Shares 146,324 Value ($000) $20,503 Avg Close $132.13 Range $125.34 - $139.85
Q3 2019
Shares 408,792 Value ($000) $57,505 Avg Close $134.03 Range $126.86 - $141.55
Q2 2019
Shares 215,364 Value ($000) $29,125 Avg Close $118.90 Range $109.27 - $129.41
Q4 2018
Shares 5,099 Value ($000) $475 Avg Close $100.20 Range $83.69 - $124.91
Q3 2018
Shares 135,630 Value ($000) $17,709 Avg Close $122.26 Range $113.27 - $130.37
Q2 2018
Shares 140,616 Value ($000) $17,592 Avg Close $110.85 Range $103.56 - $120.47
Q1 2018
Shares 32,887 Value ($000) $3,874 Avg Close $111.89 Range $100.87 - $118.93
Q4 2017
Shares 14,769 Value ($000) $1,742 Avg Close $104.45 Range $97.71 - $112.45
Q3 2017
Shares 15,957 Value ($000) $1,691 Avg Close $122.49 Range $83.13 - $136.04
Q4 2016
Shares 364,401 Value ($000) $43,083 Avg Close $112.26 Range $101.99 - $123.45
Q3 2016
Shares 116,828 Value ($000) $15,723 Avg Close $121.49 Range $117.00 - $125.34
Q2 2016
Shares 67,780 Value ($000) $8,703 Avg Close $110.67 Range $103.21 - $117.51
Q1 2016
Shares 25,873 Value ($000) $2,957 Avg Close $95.83 Range $83.45 - $104.65
Q3 2015
Shares 7,051 Value ($000) $685 Avg Close $90.00 Range $82.52 - $95.79
Q2 2015
Shares 7,913 Value ($000) $768 Avg Close $88.13 Range $82.66 - $91.51
Q3 2014
Shares 18,568 Value ($000) $1,388 Avg Close $68.16 Range $64.35 - $71.67
Q2 2013
Shares 301,783 Value ($000) $17,784 Avg Close $53.06 Range $49.07 - $56.13