Twin Tree Management
EFX icon

Twin Tree Management’s Equifax EFX Stock Holding History

Twin Tree 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
Q2 		– Sell
-539
Closed -$91.9K – 1480
2026
Q1 		$97.1K Buy
+539
New +$107K ﹤0.01% 1163
2025
Q1 		– Sell
-6,472
Closed -$1.65M – 1641
2024
Q4 		$1.65M Sell
6,472
-1,780
-22% -$477K ﹤0.01% 1194
2024
Q3 		$2.42M Buy
+8,252
New +$2.33M ﹤0.01% 1092
2023
Q4 		– Sell
-18,454
Closed -$3.74M – 1413
2023
Q3 		$3.38M Buy
18,454
+13,618
+282% +$2.78M 0.01% 770
2023
Q2 		$1.14M Sell
4,836
-4,777
-50% -$1.01M ﹤0.01% 992
2023
Q1 		$1.95M Buy
9,613
+5,291
+122% +$1.1M ﹤0.01% 907
2022
Q4 		$840K Sell
4,322
-11,352
-72% -$2.07M ﹤0.01% 1052
2022
Q3 		$2.69M Sell
15,674
-129,880
-89% -$25.4M 0.01% 891
2022
Q2 		$26.6M Buy
145,554
+115,650
+387% +$23.1M 0.04% 332
2022
Q1 		$7.09M Sell
29,904
-9,521
-24% -$2.24M 0.01% 801
2021
Q4 		$11.5M Buy
39,425
+38,450
+3,944% +$10.7M 0.02% 585
2021
Q3 		$247K Buy
+975
New +$253K ﹤0.01% 1379
2019
Q4 		– Sell
-13,807
Closed -$1.91M – 1274
2019
Q3 		$1.94M Buy
+13,807
New +$1.95M 0.01% 694
2019
Q1 		– Sell
-36,451
Closed -$3.89M – 1383
2018
Q4 		$3.4M Buy
36,451
+31,055
+576% +$3.31M 0.02% 591
2018
Q3 		$705K Sell
5,396
-7,218
-57% -$940K ﹤0.01% 786
2018
Q2 		$1.58M Sell
12,614
-31,198
-71% -$3.7M 0.01% 690
2018
Q1 		$5.16M Buy
+43,812
New +$5.26M 0.04% 332
2016
Q4 		– Sell
-1
Closed -$122 – 1217
2016
Q3 		$0 Sell
1
-2,372
-100% -$314K ﹤0.01% 1190
2016
Q2 		$305K Buy
2,373
+2,353
+11,765% +$285K ﹤0.01% 919
2016
Q1 		$2K Sell
20
-369
-95% -$38.8K ﹤0.01% 1188
2015
Q4 		$43K Buy
+389
New +$42K ﹤0.01% 1285

Other funds holding EFX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
SCP
Soroban Capital Partners New York $47.8B AUM 11.8% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return

Twin Tree Management's EFX Position: Q2 2026 in Review

Twin Tree Management sold out of Equifax (EFX) in Q2 2026, closing a stake of 539 shares — an estimated $91.9K sold.

Twin Tree Management first reported a position in EFX in Q4 2015 and held it in 21 quarters. The position peaked at $26.6M in Q2 2022. 830 funds tracked by Wall St. Rank hold EFX as of Q2 2026.

  • Twin Tree Management reported no remaining Equifax position as of Q2 2026 after selling out during the quarter.
  • Twin Tree Management sold 539 Equifax shares in Q2 2026, an estimated $91.9K.
  • Twin Tree Management first reported a position in Equifax in Q4 2015 and held it in 21 quarters.
  • Twin Tree Management's Equifax position peaked at $26.6M in Q2 2022.
  • 830 funds tracked by Wall St. Rank held Equifax as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.