Equifax Inc
Ownership
Ownership Structure
Who owns Equifax Inc (EFX)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.2% of the shares are freely tradable; institutional investors hold 105.3%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 8.00 | 9,396,150 | -0.7 | 06/30/2026 |
| Vanguard Capital Management, LLC | 6.62 | 7,780,433 | -0.6 | 06/30/2026 |
| Harris Associates L.P. | 6.34 | 7,447,263 | -1.1 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 4.46 | 5,242,614 | -0.5 | 06/30/2026 |
| State Street Corp | 4.43 | 5,199,595 | +3.5 | 06/30/2026 |
| Capital Research & Mgmt Co - Division 3 | 4.42 | 5,187,147 | +41.1 | 06/30/2026 |
| Soroban Capital Partners LP | 3.75 | 4,410,883 | +5.4 | 06/30/2026 |
| Massachusetts Financial Services Company | 3.29 | 3,869,490 | -17.7 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| American Funds Growth Fd of Amer A | 4.05 | 4,752,922 | +71.6 | 09/30/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 3.17 | 3,728,646 | -1.4 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Begor Mark W | CEO | 289,922 | 54,418,359 $ | Oct 23, 2026 | direct |
| Gamble John W Jr | EVP, CFO & COO | 65,145 | 12,227,717 $ | Oct 29, 2026 | direct |
| Schneider Harald | EVP, Chief D&A Officer | 8,589 | 1,612,155 $ | Oct 30, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 30, 2026 | Schneider Harald | EVP, Chief D&A Officer | Other | 689 | 184.60 | 127,189 |
| Oct 29, 2026 | Gamble John W Jr | EVP, CFO & COO | Sell | 4,000 | 177.68 | 710,720 |
| Oct 23, 2026 | Begor Mark W | CEO | Sell | 33,667 | 182.52 | 6,144,800 |
| Oct 23, 2026 | Begor Mark W | CEO | Sell | 1,681 | 185.20 | 311,327 |
| Oct 23, 2026 | Begor Mark W | CEO | Sell | 1,250 | 183.40 | 229,254 |
| Oct 23, 2026 | Begor Mark W | CEO | Sell | 1,194 | 186.73 | 222,960 |
| Oct 23, 2026 | Begor Mark W | CEO | Other | 37,792 | 112.46 | 4,250,088 |
| Sep 3, 2026 | Gamble John W Jr | EVP, CFO & COO | Sell | 4,500 | 187.96 | 845,820 |
| Jul 24, 2026 | Begor Mark W | CEO | Sell | 21,543 | 172.00 | 3,705,366 |
| Jul 24, 2026 | Begor Mark W | CEO | Sell | 6,200 | 171.26 | 1,061,824 |
| Jul 24, 2026 | Begor Mark W | CEO | Sell | 4,112 | 172.79 | 710,512 |
| Jul 24, 2026 | Begor Mark W | CEO | Sell | 2,936 | 173.79 | 510,241 |
| Jul 24, 2026 | Begor Mark W | CEO | Sell | 1,300 | 174.91 | 227,386 |
| Jul 24, 2026 | Begor Mark W | CEO | Sell | 600 | 168.47 | 101,085 |
| Jul 24, 2026 | Begor Mark W | CEO | Sell | 500 | 175.85 | 87,926 |
| Jul 24, 2026 | Begor Mark W | CEO | Other | 37,791 | 112.46 | 4,249,976 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 3, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.