Equifax Inc.
US ˙ NYSE ˙ US2944291051

SecurityEFX / Equifax Inc.
InstitutionNorthwestern Mutual Wealth Management Co
Latest Disclosed Ownership3,397 shares
Latest Disclosed Value $ 611,802
Northwestern Mutual Wealth Management Co reports 1.76% decrease in ownership of EFX / Equifax Inc.

On May 7, 2026 - Northwestern Mutual Wealth Management Co filed a 13F-HR form disclosing ownership of 3,397 shares of Equifax Inc. (US:EFX) valued at $611,698 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 10, 2026 disclosing 3,458 shares of Equifax Inc.. This represents a change in shares of -1.76% during the quarter. The current value of the position is $584,726 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.

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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)
2026-05-07 2026-03-31 13F EQUIFAX COM 294429105 3,397 -61 -1.76 612 -18.53 0.0004
2026-02-10 2025-12-31 13F/A-1 EQUIFAX COM 294429105 3,458 -235 -6.36 750 -20.80 0.0005
2026-02-05 2025-12-31 13F EQUIFAX COM 294429105 53,574 49,881 16,800 0.0106
2025-11-14 2025-09-30 13F EQUIFAX COM 294429105 3,693 -28 -0.75 948 -1.87 0.0006
2025-08-13 2025-06-30 13F EQUIFAX COM 294429105 3,721 -113 -2.95 965 3.43 0.0007
2025-05-14 2025-03-31 13F EQUIFAX COM 294429105 3,834 898 30.59 934 24.73 0.0008
2025-02-11 2024-12-31 13F EQUIFAX COM 294429105 2,936 563 23.73 748 7.32 0.0006
2024-11-12 2024-09-30 13F EQUIFAX COM 294429105 2,373 380 19.07 697 44.31 0.0006
2024-08-16 2024-06-30 13F EQUIFAX COM 294429105 1,993 795 66.36 483 50.94 0.0005
2024-05-15 2024-03-31 13F EQUIFAX COM 294429105 1,198 -74 -5.82 320 1.91 0.0003
2024-02-13 2023-12-31 13F EQUIFAX COM 294429105 1,272 21 1.68 314 37.12 0.0004
2023-11-14 2023-09-30 13F EQUIFAX COM 294429105 1,251 91 7.84 229 -16.12 0.0003
2023-08-14 2023-06-30 13F EQUIFAX COM 294429105 1,160 125 12.08 273 30.62 0.0004
2023-05-15 2023-03-31 13F EQUIFAX COM 294429105 1,035 -6 -0.58 210 3.47 0.0003
2023-02-21 2022-12-31 13F EQUIFAX COM 294429105 1,041 57 5.79 202 20.24 0.0003
2022-11-14 2022-09-30 13F EQUIFAX COM 294429105 984 -170 -14.73 168 -20.00 0.0003
2022-08-04 2022-06-30 13F EQUIFAX COM 294429105 1,154 171 17.40 210 -9.87 0.0004
2022-05-09 2022-03-31 13F EQUIFAX COM 294429105 983 88 9.83 233 -11.07 0.0004
2022-02-03 2021-12-31 13F EQUIFAX COM 294429105 895 -111 -11.03 262 2.75 0.0004
2021-11-15 2021-09-30 13F EQUIFAX COM 294429105 1,006 48 5.01 255 10.87 0.0005
2021-08-13 2021-06-30 13F EQUIFAX COM 294429105 958 54 5.97 230 41.10 0.0004
2021-05-14 2021-03-31 13F EQUIFAX COM 294429105 904 54 6.35 163 0.00 0.0003
2021-02-12 2020-12-31 13F EQUIFAX COM 294429105 850 17 2.04 163 24.43 0.0004
2020-11-13 2020-09-30 13F EQUIFAX COM 294429105 833 26 3.22 131 -5.76 0.0004
2020-08-14 2020-06-30 13F EQUIFAX COM 294429105 807 -11 -1.34 139 41.84 0.0004
2020-05-08 2020-03-31 13F EQUIFAX COM 294429105 818 42 5.41 98 -10.09 0.0004
2020-02-13 2019-12-31 13F EQUIFAX COM 294429105 776 -131 -14.44 109 -14.84 0.0004
2019-11-12 2019-09-30 13F EQUIFAX COM 294429105 907 -30 -3.20 128 0.79 0.0005
2019-08-12 2019-06-30 13F EQUIFAX COM 294429105 937 -14 -1.47 127 12.39 0.0005
2019-05-10 2019-03-31 13F EQUIFAX COM 294429105 951 -435 -31.39 113 -12.40 0.0005
2019-02-12 2018-12-31 13F EQUIFAX COM 294429105 1,386 198 16.67 129 -16.77 0.0006
2018-11-01 2018-09-30 13F EQUIFAX COM 294429105 1,188 -164 -12.13 155 -8.28 0.0008
2018-08-10 2018-06-30 13F EQUIFAX COM 294429105 1,352 -714 -34.56 169 -30.45 0.0009
2018-05-14 2018-03-31 13F EQUIFAX COM 294429105 2,066 -157 -7.06 243 -7.25 0.0015
2018-01-31 2017-12-31 13F EQUIFAX COM 294429105 2,223 1,312 144.02 262 170.10 0.0017
2017-11-07 2017-09-30 13F EQUIFAX COM 294429105 911 200 28.13 97 -1.02 0.0007
2017-08-10 2017-06-30 13F EQUIFAX COM 294429105 711 133 23.01 98 24.05 0.0008
2017-05-09 2017-03-31 13F EQUIFAX COM 294429105 578 -58 -9.12 79 5.33 0.0007
2017-02-15 2016-12-31 13F EQUIFAX COM 294429105 636 -38,405 -98.37 75 -98.57 0.0008
2017-02-23 2016-09-30 13F/A-2 EQUIFAX COM 294429105 39,041 3,467 9.75 5,254 15.02 0.3467
2016-11-14 2016-09-30 13F EQUIFAX COM 294429105 768 103
2016-08-29 2016-06-30 13F EQUIFAX COM 294429105 35,574 4,128 13.13 4,568 27.07 0.0655
2016-05-16 2016-03-31 13F EQUIFAX COM 294429105 31,446 2,061 7.01 3,595 9.84 0.0582
2016-02-16 2015-12-31 13F EQUIFAX COM 294429105 29,385 3,488 13.47 3,273 30.09 0.0653
2015-11-16 2015-09-30 13F EQUIFAX COM 294429105 25,897 25,597 8,532.33 2,516 8,575.86 0.0599
2015-09-30 2015-06-30 13F/A-1 EQUIFAX COM 294429105 300 1 0.33 29 3.57 0.0008
2015-08-14 2015-06-30 13F EQUIFAX COM 294429105 299 28
2015-05-15 2015-03-31 13F EQUIFAX COM 294429105 299 38 14.56 28 33.33 0.0008
2015-02-13 2014-12-31 13F EQUIFAX COM 294429105 261 -2 -0.76 21 5.00 0.0006
2014-11-14 2014-09-30 13F EQUIFAX COM 294429105 263 3 1.15 20 5.26 0.0007
2014-08-05 2014-06-30 13F EQUIFAX COM 294429105 260 82 46.07 19 58.33 0.0007
2014-05-15 2014-03-31 13F EQUIFAX COM 294429105 178 -190 -51.63 12 -52.00 0.0005
2014-02-14 2013-12-31 13F EQUIFAX COM 294429105 368 191 107.91 25 127.27 0.0011
2013-11-14 2013-09-30 13F EQUIFAX COM 294429105 177 0 0.00 11 10.00 0.0006
2013-08-21 2013-06-30 13F/A-1 EQUIFAX COM 294429105 177 177 10 0.0006
2013-08-14 2013-06-30 13F EQUIFAX COM 294429105 46,740 2,754 0.0303
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.