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Who owns Equifax (EFX) stock

794 funds reported Equifax (EFX) shares in their latest 13F filings, worth $21.6B in all. The largest holder is Vanguard Group ($3.2B). Last quarter 332 funds added to their stakes and 437 cut them. Members of Congress and other officials disclosed 2 trades (1 buys, 1 sales).

Largest holders of EFX (13F)Largest holders of EFX (13F)Vanguard Group$3.2BBlackRock$1.5BVanguard Capital Management LLC$1.2BHarris Associates L P$1.2BVanguard Portfolio Management LLC$832MState Street$825MCapital International Investors$823MSoroban Capital Partners LP$700MMassachusetts Financial Services$620MMorgan Stanley$526M

Largest holders (13F)

FundSharesValueChangeQuarter
Vanguard Group14,965,462$3.2Bdecrease2025-12-31
BlackRock9,396,150$1.5Bdecrease2026-06-30
Vanguard Capital Management LLC7,780,433$1.2Bdecrease2026-06-30
Harris Associates L P7,447,263$1.2Bdecrease2026-06-30
Vanguard Portfolio Management LLC5,242,614$832Mdecrease2026-06-30
State Street5,199,595$825Mincrease2026-06-30
Capital International Investors5,187,147$823Mincrease2026-06-30
Soroban Capital Partners LP4,410,883$700Mincrease2026-06-30
Massachusetts Financial Services3,869,490$620Mdecrease2026-06-30
Morgan Stanley3,310,957$526Mdecrease2026-06-30
Brown Advisory3,287,984$522Mdecrease2026-06-30
Geode Capital Management, LLC3,155,753$499Mdecrease2026-06-30
AQR Capital Management LLC2,669,074$416Mincrease2026-06-30
Invesco2,000,228$317Mincrease2026-06-30
Price T Rowe Associates1,958,098$311Mdecrease2026-06-30

Trades by Congress and other officials

DateWhoTradeAmount
2026-04-14Gilbert Cisnerossale$1K–$15K
2026-03-13Gilbert Cisnerospurchase$1K–$15K

Equifax's latest quarter

Equifax, Q3 2026: revenue $1.7B (+10% year over year), operating margin 21.0%, net earnings $212M, operating cash flow $560M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most EFX stock?

By the latest 13F filings: Vanguard Group ($3.2B); BlackRock ($1.5B); Vanguard Capital Management LLC ($1.2B); Harris Associates L P ($1.2B); Vanguard Portfolio Management LLC ($832M).

Has Congress traded EFX stock?

Officials disclosed 2 trades on file: 1 buys and 1 sales. The latest: Gilbert Cisneros, sale on 2026-04-14.

What is the short interest in EFX?

5,617,762 shares were sold short at the 2026-10-15 settlement, 7.52% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.