# EQUIFAX INC (EFX) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 294429105
Page URL: https://superinvestorclub.com/stock/EFX
Last updated: 2026-07-08T11:36:54.898Z

## Summary

As of the most recent 13F filing period, EQUIFAX INC (EFX) is held by 8 tracked superinvestors with an aggregate position value of $515.4M representing 017913797831001876057285013556115001613403774 shares.

## Top institutional holders (8)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [William Von Mueffling](https://superinvestorclub.com/manager/2284) | Cantillon Capital Management | 1791379 | $322.6M | 2.14% | 2026-03-31 |
| 2 | [Jensen Investment Management](https://superinvestorclub.com/manager/93) | Jensen Investment Management | 783100 | $141.0M | 2.78% | 2026-03-31 |
| 3 | [Wallace Weitz](https://superinvestorclub.com/manager/82) | Weitz Investment Management | 187605 | $33.8M | 2.36% | 2026-03-31 |
| 4 | [Tom Gayner](https://superinvestorclub.com/manager/22) | Markel Group | 72850 | $13.1M | 0.11% | 2026-03-31 |
| 5 | [Hillman Value Fund](https://superinvestorclub.com/manager/95) | Hillman Capital Management | 13556 | $2.4M | 1.70% | 2026-03-31 |
| 6 | [Lindsell Train](https://superinvestorclub.com/manager/68) | Lindsell Train | 11500 | $2.1M | 0.07% | 2026-03-31 |
| 7 | [FPA Queens Road](https://superinvestorclub.com/manager/97) | Bragg Financial Advisors | 1613 | $290,453 | 0.01% | 2026-03-31 |
| 8 | [AKO Capital](https://superinvestorclub.com/manager/67) | AKO Capital | 403774 | $72,708 | 1.42% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2023-09-30: 1 holders, $26.7M aggregate, 0146000 shares
- 2023-12-31: 1 holders, $38.0M aggregate, 0153500 shares
- 2024-03-31: 7 holders, $378.9M aggregate, 06638124728051535009785010300100008107 shares
- 2024-06-30: 7 holders, $352.2M aggregate, 06959664583871760009785010300100004130 shares
- 2024-09-30: 6 holders, $346.8M aggregate, 054981236332817600072850103008000 shares
- 2024-12-31: 7 holders, $350.6M aggregate, 07262463633281885007285013000103001612 shares
- 2025-03-31: 12 holders, $2.16B aggregate, 0457055717800671066437762905235505210350144000728501500010989103001612 shares
- 2025-06-30: 12 holders, $2.40B aggregate, 051077871729771102660791182021035014400072850197281500011079103001618 shares
- 2025-09-30: 11 holders, $2.56B aggregate, 0583368817110031022492938348214600144000728501800010925105001612 shares
- 2025-12-31: 13 holders, $2.47B aggregate, 075571271723998824439765955214880146352728502289618000110791100023511612 shares
- 2026-03-31: 9 holders, $515.4M aggregate, 01791379783100187605728501355611500161340377437000 shares

## Recent congressional trades (11)

- 2025-11-10: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-11-03: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-10-07: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-08-04: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-05-28: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-04-09: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-04-08: Rob Bresnahan (Republican-PA) purchase $1,001 - $15,000
- 2025-03-20: Byron Donalds (Republican-FL) sale $1,001 - $15,000
- 2025-03-12: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-03-06: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2024-05-09: Byron Donalds (Republican-FL) purchase $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "EQUIFAX INC (EFX) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/EFX), aggregating SEC 13F, Form 4, and congressional disclosures."