Parallax Volatility Advisers’s Equifax EFX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | – | Sell |
-1,800
| Closed | -$346K | – | 1572 |
|
|
2026
Q1 | $346K | Buy |
+1,800
| New | +$357K | ﹤0.01% | 1103 |
|
|
2025
Q4 | – | Sell |
-22,400
| Closed | -$5.75M | – | 1696 |
|
|
2025
Q3 | $5.75M | Buy |
+22,400
| New | +$5.63M | 0.01% | 638 |
|
|
2024
Q1 | – | Sell |
-2,900
| Closed | -$717K | – | 1961 |
|
|
2023
Q4 | $717K | Buy |
2,900
+800
| +38% | +$162K | ﹤0.01% | 1511 |
|
|
2023
Q3 | $385K | Buy |
2,100
+1,700
| +425% | +$347K | ﹤0.01% | 1670 |
|
|
2023
Q2 | $94.1K | Sell |
400
-5,500
| -93% | -$1.16M | ﹤0.01% | 2004 |
|
|
2023
Q1 | $1.2M | Sell |
5,900
-5,100
| -46% | -$1.06M | ﹤0.01% | 1424 |
|
|
2022
Q4 | $2.14M | Buy |
11,000
+7,700
| +233% | +$1.41M | ﹤0.01% | 1375 |
|
|
2022
Q3 | $565K | Sell |
3,300
-3,300
| -50% | -$646K | ﹤0.01% | 1940 |
|
|
2022
Q2 | $1.21M | Buy |
6,600
+5,800
| +725% | +$1.16M | ﹤0.01% | 1569 |
|
|
2022
Q1 | $6K | Sell |
800
-2,800
| -78% | -$660K | ﹤0.01% | 2702 |
|
|
2021
Q4 | $1.05M | Sell |
3,600
-2,500
| -41% | -$696K | ﹤0.01% | 1881 |
|
|
2021
Q3 | $1.55M | Buy |
6,100
+5,800
| +1,933% | +$1.51M | ﹤0.01% | 1778 |
|
|
2021
Q2 | $72K | Buy |
+300
| New | +$67K | ﹤0.01% | 2614 |
|
|
2021
Q1 | – | Sell |
-7,100
| Closed | -$1.37M | – | 3335 |
|
|
2020
Q4 | $1.37M | Sell |
7,100
-47,000
| -87% | -$7.9M | ﹤0.01% | 2051 |
|
|
2020
Q3 | $8.49M | Buy |
54,100
+43,200
| +396% | +$7.08M | 0.01% | 1074 |
|
|
2020
Q2 | $1.87M | Sell |
10,900
-5,600
| -34% | -$830K | ﹤0.01% | 1489 |
|
|
2020
Q1 | $1.98M | Buy |
+16,500
| New | +$2.4M | ﹤0.01% | 1239 |
|
|
2019
Q2 | – | Sell |
-400
| Closed | -$47K | – | 2793 |
|
|
2019
Q1 | $47K | Buy |
+400
| New | +$42.7K | ﹤0.01% | 2314 |
|
|
2016
Q4 | – | Sell |
-10,400
| Closed | -$1.4M | – | 3272 |
|
|
2016
Q3 | $1.4M | Buy |
10,400
+2,000
| +24% | +$265K | ﹤0.01% | 1122 |
|
|
2016
Q2 | $1.08M | Buy |
8,400
+7,900
| +1,580% | +$957K | ﹤0.01% | 1161 |
|
|
2016
Q1 | $57K | Sell |
500
-2,500
| -83% | -$263K | ﹤0.01% | 2113 |
|
|
2015
Q4 | $334K | Buy |
+3,000
| New | +$324K | ﹤0.01% | 1699 |
|
|
2015
Q3 | – | Sell |
-4,000
| Closed | -$388K | – | 3119 |
|
|
2015
Q2 | $388K | Buy |
+4,000
| New | +$390K | ﹤0.01% | 1747 |
|
|
2014
Q4 | – | Sell |
-2,400
| Closed | -$179K | – | 5166 |
|
|
2014
Q3 | $179K | Buy |
2,400
+1,200
| +100% | +$91.4K | ﹤0.01% | 2541 |
|
|
2014
Q2 | $87K | Sell |
1,200
-1,700
| -59% | -$119K | ﹤0.01% | 2597 |
|
|
2014
Q1 | $198K | Buy |
+2,900
| New | +$203K | ﹤0.01% | 1470 |
|
Other funds holding EFX
SCP
Parallax Volatility Advisers's EFX Position: Q2 2026 in Review
Parallax Volatility Advisers sold out of Equifax (EFX) in Q2 2026, closing a stake of 1 share — an estimated $180 sold.
Parallax Volatility Advisers first reported a position in EFX in Q1 2014 and held it in 18 quarters. The position peaked at $3.29M in Q3 2020. 835 funds tracked by Wall St. Rank hold EFX as of Q2 2026.
- Parallax Volatility Advisers reported no remaining Equifax position as of Q2 2026 after selling out during the quarter.
- Parallax Volatility Advisers sold 1 Equifax share in Q2 2026, an estimated $180.
- Parallax Volatility Advisers first reported a position in Equifax in Q1 2014 and held it in 18 quarters.
- Parallax Volatility Advisers's Equifax position peaked at $3.29M in Q3 2020.
- 835 funds tracked by Wall St. Rank held Equifax as of Q2 2026.
Based on Parallax Volatility Advisers's 13F filing for Q2 2026, filed 14 Aug 2026.