Equifax Inc.
US ˙ NYSE ˙ US2944291051

SecurityEFX / Equifax Inc.
InstitutionNorthern Trust Corp
Latest Disclosed Ownership1,080,763 shares
Latest Disclosed Value $ 194,612,994
Northern Trust Corp reports 2.46% decrease in ownership of EFX / Equifax Inc.

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 1,080,763 shares of Equifax Inc. (US:EFX) valued at $194,612,993 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,108,074 shares of Equifax Inc.. This represents a change in shares of -2.46% during the quarter. The current value of the position is $183,902,632 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F EQUIFAX COM 294429105 1,080,763 -27,311 -2.46 194,613 -19.06 0.0053
2026-02-17 2025-12-31 13F EQUIFAX COM 294429105 1,108,074 -41,736 -3.63 240,430 -18.49 0.0307
2025-11-14 2025-09-30 13F EQUIFAX COM 294429105 1,149,810 -4,482 -0.39 294,961 -1.48 0.0377
2025-08-13 2025-06-30 13F EQUIFAX COM 294429105 1,154,292 -86,491 -6.97 299,389 -0.93 0.0412
2025-05-13 2025-03-31 13F EQUIFAX COM 294429105 1,240,783 33,558 2.78 302,205 -1.77 0.0449
2025-02-14 2024-12-31 13F EQUIFAX COM 294429105 1,207,225 116,524 10.68 307,661 -4.01 0.0436
2024-11-13 2024-09-30 13F EQUIFAX COM 294429105 1,090,701 -76,569 -6.56 320,513 13.25 0.0525
2024-08-14 2024-06-30 13F EQUIFAX COM 294429105 1,167,270 67,535 6.14 283,016 -3.80 0.0477
2024-05-14 2024-03-31 13F EQUIFAX COM 294429105 1,099,735 -129,434 -10.53 294,201 -3.21 0.0508
2024-02-13 2023-12-31 13F EQUIFAX COM 294429105 1,229,169 -22,997 -1.84 303,961 32.52 0.0550
2023-11-13 2023-09-30 13F EQUIFAX COM 294429105 1,252,166 25,983 2.12 229,372 -20.50 0.0444
2023-08-11 2023-06-30 13F EQUIFAX COM 294429105 1,226,183 -59,158 -4.60 288,521 10.66 0.0554
2023-05-15 2023-03-31 13F EQUIFAX COM 294429105 1,285,341 72,131 5.95 260,719 10.57 0.0517
2023-02-13 2022-12-31 13F EQUIFAX COM 294429105 1,213,210 3,895 0.32 235,799 13.74 0.0495
2022-11-14 2022-09-30 13F EQUIFAX COM 294429105 1,209,315 -926 -0.08 207,313 -6.28 0.0474
2022-08-12 2022-06-30 13F EQUIFAX COM 294429105 1,210,241 -42,792 -3.42 221,208 -25.54 0.0474
2022-05-13 2022-03-31 13F EQUIFAX COM 294429105 1,253,033 2,761 0.22 297,094 -18.84 0.0523
2022-02-08 2021-12-31 13F EQUIFAX COM 294429105 1,250,272 -16,881 -1.33 366,067 14.00 0.0600
2021-11-15 2021-09-30 13F EQUIFAX COM 294429105 1,267,153 14,789 1.18 321,122 7.06 0.0568
2021-08-13 2021-06-30 13F EQUIFAX COM 294429105 1,252,364 -35,399 -2.75 299,954 28.60 0.0528
2021-05-12 2021-03-31 13F EQUIFAX COM 294429105 1,287,763 -24,933 -1.90 233,252 -7.86 0.0434
2021-02-11 2020-12-31 13F EQUIFAX COM 294429105 1,312,696 -37,621 -2.79 253,141 19.48 0.0493
2020-11-16 2020-09-30 13F EQUIFAX COM 294429105 1,350,317 -4,688 -0.35 211,865 -9.03 0.0465
2020-08-14 2020-06-30 13F EQUIFAX COM 294429105 1,355,005 11,201 0.83 232,899 45.09 0.0552
2020-05-14 2020-03-31 13F EQUIFAX COM 294429105 1,343,804 7,659 0.57 160,517 -14.26 0.0461
2020-02-14 2019-12-31 13F EQUIFAX COM 294429105 1,336,145 -48,869 -3.53 187,220 -3.91 0.0419
2019-11-13 2019-09-30 13F EQUIFAX COM 294429105 1,385,014 18,640 1.36 194,829 5.43 0.0466
2019-08-13 2019-06-30 13F EQUIFAX COM 294429105 1,366,374 10,845 0.80 184,789 15.04 0.0438
2019-05-13 2019-03-31 13F EQUIFAX COM 294429105 1,355,529 19,873 1.49 160,630 29.13 0.0397
2019-02-12 2018-12-31 13F EQUIFAX COM 294429105 1,335,656 35,768 2.75 124,391 -26.71 0.0349
2018-11-14 2018-09-30 13F EQUIFAX COM 294429105 1,299,888 -19,967 -1.51 169,726 2.79 0.0415
2018-09-18 2018-06-30 13F/A-1 EQUIFAX COM 294429105 1,319,855 -15,854 -1.19 165,127 4.94 0.0419
2018-08-14 2018-06-30 13F EQUIFAX COM 294429105 1,327,651 -8,058 166,102
2018-05-09 2018-03-31 13F EQUIFAX COM 294429105 1,335,709 -58,415 -4.19 157,359 -4.28 0.0409
2018-02-14 2017-12-31 13F EQUIFAX COM 294429105 1,394,124 14,448 1.05 164,395 12.42 0.0416
2017-11-13 2017-09-30 13F EQUIFAX COM 294429105 1,379,676 61,828 4.69 146,232 -19.25 0.0381
2017-08-11 2017-06-30 13F EQUIFAX COM 294429105 1,317,848 -11,437 -0.86 181,099 -0.37 0.0506
2017-05-12 2017-03-31 13F EQUIFAX COM 294429105 1,329,285 3,225 0.24 181,767 15.94 0.0524
2017-02-13 2016-12-31 13F EQUIFAX COM 294429105 1,326,060 -137,504 -9.40 156,781 -20.40 0.0481
2016-11-09 2016-09-30 13F EQUIFAX COM 294429105 1,463,564 21,603 1.50 196,966 6.38 0.0613
2016-08-12 2016-06-30 13F EQUIFAX COM 294429105 1,441,961 23,286 1.64 185,147 15.68 0.0601
2016-08-19 2016-03-31 13F/A-1 EQUIFAX COM 294429105 1,418,675 -2,371 -0.17 160,057 1.13 0.0531
2016-05-13 2016-03-31 13F Equifax COMM 294429105 1,418,668 162,140
2016-02-12 2015-12-31 13F Equifax COMM 294429105 1,421,046 -91,099 -6.02 158,261 7.70 0.0525
2015-11-12 2015-09-30 13F Equifax COMM 294429105 1,512,145 108,011 7.69 146,949 7.79 0.0490
2015-08-13 2015-06-30 13F EQUIFAX COM 294429105 1,404,134 -172,930 -10.97 136,327 -7.05 0.0924
2015-05-14 2015-03-31 13F Equifax COMM 294429105 1,577,064 4,651 0.30 146,667 15.34 0.0441
2015-02-12 2014-12-31 13F Equifax COM 294429105 1,572,413 -6,997 -0.44 127,161 7.72 0.0384
2014-11-13 2014-09-30 13F Equifax COMM 294429105 1,579,410 50,743 3.32 118,045 6.45 0.0371
2014-08-14 2014-06-30 13F EQUIFAX com 294429105 1,528,667 -130,835 -7.88 110,890 -1.78 0.0346
2014-05-14 2014-03-31 13F EQUIFAX COMM 294429105 1,659,502 109,480 7.06 112,896 5.42 0.0355
2014-02-21 2013-12-31 13F/A-1 EQUIFAX COM 294429105 1,550,022 9,933 0.64 107,092 16.18 0.0343
2014-02-12 2013-12-31 13F EQUIFAX COM 294429105 1,550,022 107,092
2013-11-13 2013-09-30 13F EQUIFAX COM 294429105 1,540,089 -60,431 -3.78 92,175 -2.27 0.0325
2013-08-09 2013-06-30 13F EQUIFAX COM 294429105 1,600,520 1,600,520 94,319 0.0342
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.