Stock Ownership/EFX

EQUIFAX INC (EFX): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in EFX · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
31
13F filers
Aggregate Value
$3.1B
Across holders
Last Price
$194.63
2026-08-24
Sector
Industrials
GICS
Quarterly fund activity21 increased9 reduced3 exited
Full exits: PineBridge Investments, L.P., Parallax Volatility Advisers, L.P., Ancora Advisors, LLC
Institutional Holders of EFX
↗
31 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
HARRIS ASSOCIATES L P
CIK 0000813917
Institutional Manager7.45M$1.2B37.9%1.6%Reduced+$1.1BQ2 2026
Soroban Capital Partners LLC
CIK 0001517857
Hedge Fund4.41M$700.1M22.5%1.5%Added+$35.9MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund2.67M$415.9M13.3%0.1%Added+$415.9MQ2 2026
Egerton Capital (UK) LLP
CIK 0001581811
Hedge Fund1.48M$235.1M7.5%2.3%Added—Q2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund682K$108.2M3.5%0.1%Added+$52.9MQ2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
Hedge Fund658K$104.4M3.4%0.0%Added+$36.0MQ2 2026
Man Group plc
CIK 0001637460
Hedge Fund517K$82.1M2.6%0.1%Added+$16.8MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund329K$52.3M1.7%0.0%Added—Q2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund304K$48.3M1.5%0.0%Added+$45.6MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund246K$39.0M1.3%0.0%Added+$30.0MQ2 2026
HARRIS ASSOCIATES L PReduced
Institutional Manager
$1.2B· 37.9% of total· 1.6% port· 7.45M sh· +$1.1B QoQ· Q2 2026
Soroban Capital Partners LLCAdded
Hedge Fund
$700.1M· 22.5% of total· 1.5% port· 4.41M sh· +$35.9M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$415.9M· 13.3% of total· 0.1% port· 2.67M sh· +$415.9M QoQ· Q2 2026
Egerton Capital (UK) LLPAdded
Hedge Fund
$235.1M· 7.5% of total· 2.3% port· 1.48M sh· — QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$108.2M· 3.5% of total· 0.1% port· 682K sh· +$52.9M QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPAdded
Hedge Fund
$104.4M· 3.4% of total· 0.0% port· 658K sh· +$36.0M QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$82.1M· 2.6% of total· 0.1% port· 517K sh· +$16.8M QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$52.3M· 1.7% of total· 0.0% port· 329K sh· — QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$48.3M· 1.5% of total· 0.0% port· 304K sh· +$45.6M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$39.0M· 1.3% of total· 0.0% port· 246K sh· +$30.0M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$33.9M· 1.1% of total· 0.0% port· 213K sh· +$33.3M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$23.4M· 0.7% of total· 0.0% port· 147K sh· +$14.7M QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALAdded
Hedge Fund
$18.5M· 0.6% of total· 0.0% port· 117K sh· +$18.3M QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Reduced
Hedge Fund
$16.8M· 0.5% of total· 0.0% port· 106K sh· $-206K QoQ· Q2 2026
MARKEL CORP (MKL)Unchanged
Hedge Fund
$11.6M· 0.4% of total· 0.1% port· 73K sh· +$0 QoQ· Q2 2026
Gotham Asset Management, LLCAdded
Hedge Fund
$10.7M· 0.3% of total· 0.0% port· 67K sh· +$2.1M QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$7.5M· 0.2% of total· 0.0% port· 47K sh· — QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$7.3M· 0.2% of total· 0.0% port· 46K sh· +$6.9M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$5.8M· 0.2% of total· 0.0% port· 36K sh· — QoQ· Q2 2026
Woodline Partners LPAdded
Hedge Fund
$4.1M· 0.1% of total· 0.0% port· 26K sh· +$384K QoQ· Q2 2026
CAXTON ASSOCIATES LLPAdded
Hedge Fund
$3.3M· 0.1% of total· 0.1% port· 21K sh· +$2.2M QoQ· Q2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLCAdded
Hedge Fund
$2.6M· 0.1% of total· 0.0% port· 16K sh· +$692K QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$1.1M· 0.0% of total· 0.0% port· 7K sh· $-3.7M QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$597K· 0.0% of total· 0.0% port· 4K sh· — QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$463K· 0.0% of total· 0.0% port· 3K sh· $-107K QoQ· Q2 2026
Magnetar Financial LLCAdded
Hedge Fund
$404K· 0.0% of total· 0.0% port· 3K sh· — QoQ· Q2 2026
TCW GROUP INCReduced
Hedge Fund
$318K· 0.0% of total· 0.0% port· 2K sh· $-5K QoQ· Q2 2026
Brevan Howard Capital Management LPReduced
Hedge Fund
$245K· 0.0% of total· 0.0% port· 2K sh· $-400K QoQ· Q2 2026
Bridgewater Advisors Inc.Reduced
Hedge Fund
$233K· 0.0% of total· 0.0% port· 1K sh· $-6K QoQ· Q2 2026
Fulcrum Asset Management LLPAdded
Hedge Fund
$124K· 0.0% of total· 0.0% port· 785 sh· — QoQ· Q2 2026
Walleye Capital LLCReduced
Hedge Fund
$10K· 0.0% of total· 0.0% port· 66 sh· $-847K QoQ· Q2 2026
1–10 of 31
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