Renaissance Technologies's ADTN Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 271.6K shares of ADTRAN Holdings, Inc. (ADTN) worth $2.55 M, representing 0.00% of the portfolio. First purchased in 2014-Q1, this long-term strategic position has been held for 47 quarters.
Based on 13F filings since 2013, Renaissance Technologies has maintained a long-term strategic position in ADTN, representing a significant commitment to this investment thesis. Largest addition occurred in Q1 2025, adding 489.9K shares. Largest reduction occurred in Q2 2018, reducing 404.5K shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's ADTRAN Holdings (ADTN) Holding Value Over Time
Track share changes against reported price movement
Quarterly ADTRAN Holdings (ADTN) Trades by Renaissance Technologies
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2014 | +39,286 | New Buy | 39,286 | $24.41 |
| Q2 2014 | +162,142 | Add 412.72% | 201,428 | $22.56 |
| Q3 2014 | -90,800 | Reduce 45.08% | 110,628 | $20.53 |
| Q4 2014 | +333,900 | Add 301.82% | 444,528 | $21.80 |
| Q1 2015 | -94,400 | Reduce 21.24% | 350,128 | $18.67 |
| Q2 2015 | +98,500 | Add 28.13% | 448,628 | $16.25 |
| Q3 2015 | +217,013 | Add 48.37% | 665,641 | $14.60 |
| Q4 2015 | +278,587 | Add 41.85% | 944,228 | $17.22 |
| Q1 2016 | +217,472 | Add 23.03% | 1.16 M | $20.22 |
| Q2 2016 | -160,700 | Reduce 13.83% | 1 M | $18.65 |
| Q3 2016 | +249,328 | Add 24.91% | 1.25 M | $19.14 |
| Q4 2016 | -76,700 | Reduce 6.13% | 1.17 M | $22.35 |
| Q1 2017 | +117,900 | Add 10.05% | 1.29 M | $20.75 |
| Q2 2017 | +328,600 | Add 25.44% | 1.62 M | $20.65 |
| Q3 2017 | +90,400 | Add 5.58% | 1.71 M | $24.00 |
| Q4 2017 | +57,300 | Add 3.35% | 1.77 M | $19.35 |
| Q1 2018 | +5,700 | Add 0.32% | 1.77 M | $15.55 |
| Q2 2018 | -404,500 | Reduce 22.81% | 1.37 M | $14.85 |
| Q3 2018 | -24,649 | Reduce 1.80% | 1.34 M | $17.65 |
| Q4 2018 | +201,449 | Add 14.98% | 1.55 M | $10.74 |
| Q1 2019 | +391,200 | Add 25.31% | 1.94 M | $13.70 |
| Q2 2019 | +328,900 | Add 16.98% | 2.27 M | $15.25 |
| Q3 2019 | +51,100 | Add 2.26% | 2.32 M | $11.35 |
| Q4 2019 | +134,400 | Add 5.80% | 2.45 M | $9.89 |
| Q1 2020 | -345,325 | Reduce 14.09% | 2.11 M | $7.68 |
| Q2 2020 | +44,840 | Add 2.13% | 2.15 M | $10.93 |
| Q3 2020 | +39,300 | Add 1.83% | 2.19 M | $10.26 |
| Q4 2020 | -196,570 | Reduce 8.97% | 1.99 M | $14.77 |
| Q1 2021 | -373,840 | Reduce 18.75% | 1.62 M | $16.68 |
| Q2 2021 | -201,800 | Reduce 12.46% | 1.42 M | $20.65 |
| Q3 2021 | -192,660 | Reduce 13.59% | 1.23 M | $18.76 |
| Q4 2021 | +87,403 | Add 7.13% | 1.31 M | $22.83 |
| Q1 2022 | -264,303 | Reduce 20.13% | 1.05 M | $18.45 |
| Q2 2022 | +47,900 | Add 4.57% | 1.1 M | $17.53 |
| Q3 2022 | -144,840 | Reduce 13.21% | 951,533 | $19.58 |
| Q4 2022 | +13,340 | Add 1.40% | 964,873 | $0.02 |
| Q1 2023 | +94,200 | Add 9.76% | 1.06 M | $0.02 |
| Q2 2023 | -164,500 | Reduce 15.53% | 894,573 | $0.01 |
| Q3 2023 | -235,900 | Reduce 26.37% | 658,673 | $8.23 |
| Q4 2023 | -173,300 | Reduce 26.31% | 485,373 | $7.34 |
| Q1 2024 | +52,867 | Add 10.89% | 538,240 | $5.44 |
| Q2 2024 | +142,100 | Add 26.40% | 680,340 | $5.26 |
| Q3 2024 | -280,000 | Reduce 41.16% | 400,340 | $5.93 |
| Q4 2024 | -72,100 | Reduce 18.01% | 328,240 | $8.33 |
| Q1 2025 | +489,889 | Add 149.25% | 818,129 | $8.72 |
| Q2 2025 | -149,289 | Reduce 18.25% | 668,840 | $8.97 |
| Q3 2025 | -397,206 | Reduce 59.39% | 271,634 | $9.38 |
Renaissance Technologies's ADTRAN Holdings Investment FAQs
Renaissance Technologies first purchased ADTRAN Holdings, Inc. (ADTN) in Q1 2014, acquiring 39,286 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies has held ADTRAN Holdings, Inc. (ADTN) for 47 quarters since Q1 2014. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's largest addition to ADTRAN Holdings, Inc. (ADTN) was in Q1 2025, adding 818,129 shares worth $7.13 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 271,634 shares of ADTRAN Holdings, Inc. (ADTN), valued at approximately $2.55 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, ADTRAN Holdings, Inc. (ADTN) represents approximately 0.00% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's peak holding in ADTRAN Holdings, Inc. (ADTN) was 2,451,428 shares, as reported at the end of Q4 2019. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.