Equifax shares owned by Parallax Volatility Advisers
Quarter-by-quarter ownership of Equifax (EFX) shares owned by Parallax Volatility Advisers
from 13F filings
Historical chart of Parallax Volatility Advisers investment in Equifax
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Quarterly reported holdings in Equifax by Parallax Volatility Advisers
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $7.8M | 30k | 256.53 |
| 2023-12-31 | $13M | 54k | 247.29 |
| 2023-09-30 | $9.7M | 53k | 183.18 |
| 2023-06-30 | $12M | 51k | 235.30 |
| 2023-03-31 | $2.5M | 12k | 202.84 |
| 2022-12-31 | $4.6M | 24k | 194.36 |
| 2022-09-30 | $2.6M | 15k | 171.42 |
| 2022-06-30 | $4.4M | 24k | 182.88 |
| 2022-03-31 | $398k | 50k | 8.02 |
| 2021-12-31 | $2.8M | 9.6k | 290.00 |
| 2021-09-30 | $2.3M | 9.2k | 250.00 |
| 2021-06-30 | $364k | 1.5k | 240.00 |
| 2020-12-31 | $1.4M | 7.5k | 190.00 |
| 2020-09-30 | $12M | 76k | 160.00 |
| 2020-06-30 | $2.2M | 13k | 170.00 |
| 2020-03-31 | $3.6M | 30k | 120.00 |
| 2019-06-30 | $2.0k | 15 | 133.33 |
| 2019-03-31 | $94k | 800 | 117.50 |
| 2017-12-31 | $330k | 2.8k | 117.86 |
| 2017-09-30 | $530k | 5.0k | 106.00 |
| 2017-06-30 | $275k | 2.0k | 137.50 |
| 2017-03-31 | $546k | 4.0k | 136.50 |
| 2016-12-31 | $536k | 4.6k | 117.75 |
| 2016-09-30 | $2.1M | 16k | 134.74 |
| 2016-06-30 | $2.0M | 16k | 127.50 |
| 2016-03-31 | $171k | 1.5k | 114.00 |
| 2015-12-31 | $653k | 5.8k | 112.00 |
| 2015-06-30 | $2.0M | 21k | 97.50 |
| 2014-12-31 | $132k | 1.6k | 80.88 |
| 2014-09-30 | $278k | 3.7k | 75.00 |
| 2014-06-30 | $222k | 3.2k | 70.00 |
| 2014-03-31 | $264k | 3.9k | 67.50 |
More positions owned by Parallax Volatility Advisers
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