MAM
EFX icon

Madison Asset Management’s Equifax EFX Stock Holding History

Madison Asset Management’s Portfolio EFX Stock Details EFX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$12.6M Buy
70,191
+37,431
+114% +$7.43M 0.16% 121
2025
Q4 		$7.11M Sell
32,760
-33,419
-50% -$7.32M 0.08% 148
2025
Q3 		$17M Buy
66,179
+17,170
+35% +$4.32M 0.19% 99
2025
Q2 		$12.7M Buy
49,009
+3,715
+8% +$945K 0.14% 119
2025
Q1 		$11M Buy
45,294
+541
+1% +$136K 0.12% 126
2024
Q4 		$11.4M Buy
44,753
+56
+0.1% +$15K 0.13% 124
2024
Q3 		$13.1M Sell
44,697
-323
-0.7% -$91.1K 0.15% 120
2024
Q2 		$10.9M Buy
+45,020
New +$10.7M 0.14% 124

Other funds holding EFX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
SCP
Soroban Capital Partners New York $51.8B AUM 21.41% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return

Madison Asset Management's EFX Position: Q1 2026 in Review

Madison Asset Management increased its Equifax (EFX) stake by 114% in Q1 2026, buying an estimated $7.43M and bringing the position to 70,191 shares worth $12.6M. The position accounts for 0.16% of the portfolio, ranked #121.

Madison Asset Management first reported a position in EFX in Q2 2024 and has held it in 8 quarters since. The position peaked at $17M in Q3 2025. 870 funds tracked by Wall St. Rank hold EFX as of Q1 2026.

  • Madison Asset Management held 70,191 shares of Equifax worth $12.6M as of Q1 2026.
  • Madison Asset Management bought 37,431 Equifax shares in Q1 2026, an estimated $7.43M.
  • Equifax made up 0.16% of Madison Asset Management's portfolio in Q1 2026, its #121 holding.
  • Madison Asset Management first reported a position in Equifax in Q2 2024 and has held it in 8 quarters since.
  • Madison Asset Management's Equifax position peaked at $17M in Q3 2025.
  • 870 funds tracked by Wall St. Rank held Equifax as of Q1 2026.

Based on Madison Asset Management's 13F filing for Q1 2026, filed 7 May 2026.