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 |
-1,700
| Closed | -$327K | – | 1570 |
|
|
2026
Q1 | $327K | Buy |
+1,700
| New | +$338K | ﹤0.01% | 1112 |
|
|
2024
Q1 | – | Sell |
-50,600
| Closed | -$12.5M | – | 1960 |
|
|
2023
Q4 | $12.5M | Sell |
50,600
-500
| -1% | -$101K | 0.03% | 526 |
|
|
2023
Q3 | $9.36M | Buy |
51,100
+800
| +2% | +$163K | 0.02% | 558 |
|
|
2023
Q2 | $11.8M | Buy |
50,300
+43,800
| +674% | +$9.22M | 0.03% | 491 |
|
|
2023
Q1 | $1.32M | Sell |
6,500
-6,000
| -48% | -$1.25M | ﹤0.01% | 1384 |
|
|
2022
Q4 | $2.43M | Buy |
12,500
+500
| +4% | +$91.4K | ﹤0.01% | 1332 |
|
|
2022
Q3 | $2.06M | Sell |
12,000
-5,700
| -32% | -$1.12M | ﹤0.01% | 1420 |
|
|
2022
Q2 | $3.23M | Sell |
17,700
-31,200
| -64% | -$6.24M | ﹤0.01% | 1147 |
|
|
2022
Q1 | $392K | Buy |
48,900
+47,800
| +4,345% | +$11.3M | ﹤0.01% | 1987 |
|
|
2021
Q4 | $323K | Buy |
+1,100
| New | +$306K | ﹤0.01% | 2315 |
|
|
2021
Q1 | – | Sell |
-200
| Closed | -$39K | – | 3333 |
|
|
2020
Q4 | $39K | Sell |
200
-200
| -50% | -$33.6K | ﹤0.01% | 3085 |
|
|
2020
Q3 | $62K | Sell |
400
-300
| -43% | -$49.1K | ﹤0.01% | 2810 |
|
|
2020
Q2 | $120K | Buy |
700
+300
| +75% | +$44.4K | ﹤0.01% | 2350 |
|
|
2020
Q1 | $48K | Buy |
+400
| New | +$58.2K | ﹤0.01% | 2261 |
|
|
2019
Q2 | – | Sell |
-400
| Closed | -$47K | – | 2792 |
|
|
2019
Q1 | $47K | Buy |
+400
| New | +$42.7K | ﹤0.01% | 2313 |
|
|
2017
Q4 | – | Sell |
-5,000
| Closed | -$530K | – | 4125 |
|
|
2017
Q3 | $530K | Buy |
5,000
+3,000
| +150% | +$397K | ﹤0.01% | 1237 |
|
|
2017
Q2 | $275K | Sell |
2,000
-2,000
| -50% | -$275K | ﹤0.01% | 1373 |
|
|
2017
Q1 | $546K | Hold |
4,000
| – | – | ﹤0.01% | 1446 |
|
|
2016
Q4 | $472K | Buy |
4,000
+2,100
| +111% | +$257K | ﹤0.01% | 1539 |
|
|
2016
Q3 | $256K | Sell |
1,900
-5,200
| -73% | -$689K | ﹤0.01% | 1755 |
|
|
2016
Q2 | $912K | Buy |
7,100
+6,100
| +610% | +$739K | ﹤0.01% | 1227 |
|
|
2016
Q1 | $114K | Buy |
1,000
+500
| +100% | +$52.6K | ﹤0.01% | 1933 |
|
|
2015
Q4 | $56K | Buy |
+500
| New | +$54K | ﹤0.01% | 2297 |
|
|
2015
Q3 | – | Sell |
-16,800
| Closed | -$1.63M | – | 3118 |
|
|
2015
Q2 | $1.63M | Buy |
+16,800
| New | +$1.64M | ﹤0.01% | 1153 |
|
|
2014
Q2 | – | Sell |
-600
| Closed | -$41K | – | 4101 |
|
|
2014
Q1 | $41K | Buy |
+600
| New | +$42K | ﹤0.01% | 2418 |
|
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.