Cliff Asness's ATEX Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 11,100 shares of Anterix Inc. (ATEX) worth $423,909, representing 0.00% of the portfolio. First purchased in 2019-Q3, this medium-term investment has been held for 19 quarters.
Based on 13F filings, Cliff Asness has maintained a strategic position in ATEX, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2025, adding 19,459 shares. Largest reduction occurred in Q4 2025, reducing 19,459 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Anterix (ATEX) Holding Value Over Time
Track share changes against reported price movement
Quarterly Anterix (ATEX) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +11,100 | New Buy | 11,100 | $38.19 |
| Q4 2025 | -19,459 | Sold Out | 0 | $0.00 |
| Q3 2025 | +19,459 | New Buy | 19,459 | $21.47 |
| Q2 2025 | -11,489 | Sold Out | 0 | $0.00 |
| Q1 2025 | +1,659 | Add 16.88% | 11,489 | $36.60 |
| Q4 2024 | -6 | Reduce 0.06% | 9,830 | $30.67 |
| Q3 2024 | -943 | Reduce 8.75% | 9,836 | $37.66 |
| Q2 2024 | +1,578 | Add 17.15% | 10,779 | $39.59 |
| Q1 2024 | -886 | Reduce 8.78% | 9,201 | $33.61 |
| Q4 2023 | +10,087 | New Buy | 10,087 | $33.32 |
| Q3 2022 | -9,701 | Sold Out | 0 | $0.00 |
| Q2 2022 | +774 | Add 8.67% | 9,701 | $41.03 |
| Q1 2022 | -412 | Reduce 4.41% | 8,927 | $57.91 |
| Q4 2021 | +5,398 | Add 136.97% | 9,339 | $58.79 |
| Q3 2021 | +3,941 | New Buy | 3,941 | $60.64 |
| Q3 2020 | -4,760 | Sold Out | 0 | $0.00 |
| Q2 2020 | +4,760 | New Buy | 4,760 | $45.38 |
| Q4 2019 | -7,670 | Sold Out | 0 | $0.00 |
| Q3 2019 | +7,670 | New Buy | 7,670 | $36.25 |
Cliff Asness's Anterix Investment FAQs
Cliff Asness first purchased Anterix Inc. (ATEX) in Q3 2019, acquiring 7,670 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Anterix Inc. (ATEX) for 19 quarters since Q3 2019.
Cliff Asness's largest addition to Anterix Inc. (ATEX) was in Q3 2025, adding 19,459 shares worth $417,785.
According to the latest 13F filing for Q1 2026, Cliff Asness's firm, Aqr Capital Management LLC, owns 11,100 shares of Anterix Inc. (ATEX), valued at approximately $423,909.
As of the Q1 2026 filing, Anterix Inc. (ATEX) represents approximately 0.00% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in Anterix Inc. (ATEX) was 19,459 shares, as reported at the end of Q3 2025.