Equifax Inc.
US ˙ NYSE ˙ US2944291051

SecurityEFX / Equifax Inc.
InstitutionAmundi
Latest Disclosed Ownership663,565 shares
Latest Disclosed Value $ 119,488,149
Amundi reports 53.49% increase in ownership of EFX / Equifax Inc.

On May 15, 2026 - Amundi filed a 13F-HR form disclosing ownership of 663,565 shares of Equifax Inc. (US:EFX) valued at $119,488,150 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 432,328 shares of Equifax Inc.. This represents a change in shares of 53.49% during the quarter. The current value of the position is $112,912,220 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)
2026-05-15 2026-03-31 13F EQUIFAX COM 294429105 663,565 231,237 53.49 119,488 27.38 0.0137
2026-02-17 2025-12-31 13F EQUIFAX COM 294429105 432,328 138,295 47.03 93,807 34.43 0.0255
2025-11-14 2025-09-30 13F EQUIFAX COM 294429105 294,033 63,750 27.68 69,783 15.50 0.0224
2025-08-13 2025-06-30 13F EQUIFAX COM 294429105 230,283 23,161 11.18 60,419 25.85 0.0209
2025-05-15 2025-03-31 13F EQUIFAX COM 294429105 207,122 9,276 4.69 48,011 -2.19 0.0175
2025-02-07 2024-12-31 13F EQUIFAX COM 294429105 197,846 57,164 40.63 49,088 21.86 0.0171
2024-11-13 2024-09-30 13F EQUIFAX COM 294429105 140,682 8,085 6.10 40,283 26.37 0.0148
2024-08-14 2024-06-30 13F EQUIFAX COM 294429105 132,597 16,688 14.40 31,878 26.44 0.0122
2024-05-15 2024-03-31 13F EQUIFAX COM 294429105 115,909 5,543 5.02 25,211 -6.10 0.0108
2024-02-14 2023-12-31 13F EQUIFAX COM 294429105 110,366 8,794 8.66 26,849 48.15 0.0121
2023-11-14 2023-09-30 13F EQUIFAX COM 294429105 101,572 -50,017 -33.00 18,122 -47.82 0.0089
2023-08-14 2023-06-30 13F EQUIFAX COM 294429105 151,589 -3,022 -1.95 34,734 12.66 0.0176
2023-05-15 2023-03-31 13F EQUIFAX COM 294429105 154,611 12,915 9.11 30,829 1.90 0.0166
2023-02-14 2022-12-31 13F EQUIFAX COM 294429105 141,696 59,334 72.04 30,255 104.09 0.0166
2022-11-14 2022-09-30 13F EQUIFAX COM 294429105 82,362 -8,607 -9.46 14,824 -13.97 0.0088
2022-09-02 2022-06-30 13F/A-1 EQUIFAX COM 294429105 90,969 -42,473 -31.83 17,232 -42.46 0.0138
2022-08-15 2022-06-30 13F EQUIFAX COM 294429105 90,969 -42,473 17,232 0.0009
2022-05-16 2022-03-31 13F EQUIFAX COM 294429105 133,442 28,830 27.56 29,948 12.30 0.0203
2022-02-14 2021-12-31 13F EQUIFAX COM 294429105 104,612 -34,541 -24.82 26,668 -24.38 0.0169
2021-11-15 2021-09-30 13F EQUIFAX COM 294429105 139,153 8,642 6.62 35,264 113,654.84 0.0247
2021-08-16 2021-06-30 13F EQUIFAX COM 294429105 130,511 130,511 31 0.0217
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.