Renaissance Technologies's ATRO Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 53,020 shares of Astronics Corporation (ATRO) worth $2.88 M, representing 0.00% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 46 quarters.
Based on 13F filings since 2013, Renaissance Technologies has maintained a long-term strategic position in ATRO, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2015, adding 227,159 shares. Largest reduction occurred in Q3 2025, reducing 180,300 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's Astronics Corporation (ATRO) Holding Value Over Time
Track share changes against reported price movement
Quarterly Astronics Corporation (ATRO) Trades by Renaissance Technologies
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -111,580 | Reduce 67.79% | 53,020 | $54.24 |
| Q3 2025 | -180,300 | Reduce 52.28% | 164,600 | $45.61 |
| Q2 2025 | +60,500 | Add 21.27% | 344,900 | $33.48 |
| Q1 2025 | -2,300 | Reduce 0.80% | 284,400 | $24.17 |
| Q4 2024 | +166,900 | Add 139.32% | 286,700 | $15.96 |
| Q3 2024 | +3,300 | Add 2.83% | 119,800 | $19.48 |
| Q2 2024 | -200 | Reduce 0.17% | 116,500 | $20.03 |
| Q1 2024 | -64,751 | Reduce 35.69% | 116,700 | $19.04 |
| Q4 2023 | +39,351 | Add 27.69% | 181,451 | $17.42 |
| Q3 2023 | +93,800 | Add 194.20% | 142,100 | $15.86 |
| Q2 2023 | -33,900 | Reduce 41.24% | 48,300 | $0.02 |
| Q1 2023 | +38,500 | Add 88.10% | 82,200 | $0.01 |
| Q4 2022 | +200 | Add 0.46% | 43,700 | $0.01 |
| Q3 2022 | +5,400 | Add 14.17% | 43,500 | $7.86 |
| Q2 2022 | +38,100 | New Buy | 38,100 | $10.16 |
| Q1 2021 | -167,777 | Sold Out | 0 | $0.00 |
| Q4 2020 | -159,566 | Reduce 48.75% | 167,777 | $13.23 |
| Q3 2020 | +221,843 | Add 210.28% | 327,343 | $7.72 |
| Q2 2020 | -42,900 | Reduce 28.91% | 105,500 | $10.56 |
| Q1 2020 | +73,400 | Add 97.87% | 148,400 | $9.18 |
| Q4 2019 | +75,000 | New Buy | 75,000 | $27.95 |
| Q3 2019 | -110,400 | Sold Out | 0 | $0.00 |
| Q2 2019 | +103,500 | Add 1500.00% | 110,400 | $40.22 |
| Q1 2019 | +6,900 | New Buy | 6,900 | $32.75 |
| Q4 2018 | -30,820 | Sold Out | 0 | $0.00 |
| Q3 2018 | +9,545 | Add 44.86% | 30,820 | $37.83 |
| Q2 2018 | -5,175 | Reduce 19.57% | 21,275 | $31.26 |
| Q1 2018 | +18,751 | Add 243.55% | 26,450 | $32.44 |
| Q4 2017 | -57,813 | Reduce 88.25% | 7,699 | $36.11 |
| Q3 2017 | -102,733 | Reduce 61.06% | 65,512 | $25.87 |
| Q2 2017 | +81,765 | Add 94.55% | 168,245 | $26.50 |
| Q1 2017 | +86,480 | New Buy | 86,480 | $27.59 |
| Q4 2016 | -11,902 | Sold Out | 0 | $0.00 |
| Q3 2016 | -100,907 | Reduce 89.45% | 11,902 | $34.03 |
| Q2 2016 | -31,874 | Reduce 22.03% | 112,809 | $25.15 |
| Q1 2016 | -100,773 | Reduce 41.06% | 144,683 | $28.85 |
| Q4 2015 | -104,906 | Reduce 29.94% | 245,456 | $30.78 |
| Q3 2015 | +227,159 | Add 184.38% | 350,362 | $26.58 |
| Q2 2015 | +41,492 | Add 50.78% | 123,203 | $46.61 |
| Q1 2015 | +81,711 | New Buy | 81,711 | $48.46 |
| Q3 2014 | -62,782 | Sold Out | 0 | $0.00 |
| Q2 2014 | -62,964 | Reduce 50.07% | 62,782 | $30.93 |
| Q1 2014 | +36,136 | Add 40.33% | 125,746 | $34.74 |
| Q4 2013 | -5,877 | Reduce 6.15% | 89,610 | $27.94 |
| Q3 2013 | +49,058 | Add 105.66% | 95,487 | $22.69 |
| Q2 2013 | +46,429 | Add 0.00% | 46,429 | $18.65 |
Renaissance Technologies's Astronics Corporation Investment FAQs
Renaissance Technologies first purchased Astronics Corporation (ATRO) in Q2 2013, acquiring 46,429 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 Astronics Corporation (ATRO) for 46 quarters since Q2 2013.
Renaissance Technologies's largest addition to Astronics Corporation (ATRO) was in Q3 2015, adding 350,362 shares worth $9.31 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 53,020 shares of Astronics Corporation (ATRO), valued at approximately $2.88 M.
As of the Q4 2025 filing, Astronics Corporation (ATRO) represents approximately 0.00% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies's peak holding in Astronics Corporation (ATRO) was 350,362 shares, as reported at the end of Q3 2015.