Joel Greenblatt's ATEN Position Overview
Joel Greenblatt (via Gotham Asset Management, LLC) currently holds 34,574 shares of A10 Networks, Inc. (ATEN) worth $611,614, representing 0.00% of the portfolio. First purchased in 2017-Q1, this medium-term investment has been held for 18 quarters.
Based on 13F filings, Joel Greenblatt has maintained a strategic position in ATEN, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2025, adding 40,145 shares. Largest reduction occurred in Q4 2023, reducing 21,674 shares.
Analysis based on 13F filings available since 2013 Q2
Joel Greenblatt's A10 Networks (ATEN) Holding Value Over Time
Track share changes against reported price movement
Quarterly A10 Networks (ATEN) Trades by Joel Greenblatt
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -5,571 | Reduce 13.88% | 34,574 | $17.69 |
| Q3 2025 | +40,145 | New Buy | 40,145 | $18.15 |
| Q4 2023 | -21,674 | Sold Out | 0 | $0.00 |
| Q3 2023 | -4,429 | Reduce 16.97% | 21,674 | $15.03 |
| Q2 2023 | -10,732 | Reduce 29.14% | 26,103 | $14.59 |
| Q1 2023 | +221 | Add 0.60% | 36,835 | $15.49 |
| Q4 2022 | -12,357 | Reduce 25.23% | 36,614 | $16.63 |
| Q3 2022 | +10,505 | Add 27.31% | 48,971 | $13.27 |
| Q2 2022 | -15,143 | Reduce 28.25% | 38,466 | $14.38 |
| Q1 2022 | +38,884 | Add 264.07% | 53,609 | $13.95 |
| Q4 2021 | +14,725 | New Buy | 14,725 | $16.57 |
| Q3 2021 | -11,627 | Sold Out | 0 | $0.00 |
| Q2 2021 | -1,049 | Reduce 8.28% | 11,627 | $11.27 |
| Q1 2021 | -7,220 | Reduce 36.29% | 12,676 | $9.62 |
| Q4 2020 | -231 | Reduce 1.15% | 19,896 | $9.85 |
| Q3 2020 | +20,127 | New Buy | 20,127 | $6.36 |
| Q2 2017 | -11,311 | Sold Out | 0 | $0.00 |
| Q1 2017 | +11,311 | New Buy | 11,311 | $9.11 |
Joel Greenblatt's A10 Networks Investment FAQs
Joel Greenblatt first purchased A10 Networks, Inc. (ATEN) in Q1 2017, acquiring 11,311 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Joel Greenblatt has held A10 Networks, Inc. (ATEN) for 18 quarters since Q1 2017.
Joel Greenblatt's largest addition to A10 Networks, Inc. (ATEN) was in Q3 2025, adding 40,145 shares worth $728,632.
According to the latest 13F filing for Q4 2025, Joel Greenblatt's firm, Gotham Asset Management, LLC, owns 34,574 shares of A10 Networks, Inc. (ATEN), valued at approximately $611,614.
As of the Q4 2025 filing, A10 Networks, Inc. (ATEN) represents approximately 0.00% of Joel Greenblatt's publicly disclosed stock portfolio, making it one of their key holdings.
Joel Greenblatt's peak holding in A10 Networks, Inc. (ATEN) was 53,609 shares, as reported at the end of Q1 2022.