Chuck Royce's ATRO Position Overview
Chuck Royce (via Royce & Associates Lp) currently holds 520,597 shares of Astronics Corporation (ATRO) worth $28.24 M, representing 0.29% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 48 quarters.
Based on 13F filings since 2013, Chuck Royce has maintained a long-term strategic position in ATRO, representing a significant commitment to this investment thesis. Largest addition occurred in Q1 2021, adding 678,300 shares. Largest reduction occurred in Q4 2020, reducing 502,877 shares.
Analysis based on 13F filings available since 2013 Q2
Chuck Royce's Astronics Corporation (ATRO) Holding Value Over Time
Track share changes against reported price movement
Quarterly Astronics Corporation (ATRO) Trades by Chuck Royce
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -84,180 | Reduce 13.92% | 520,597 | $54.24 |
| Q3 2025 | -101,129 | Reduce 14.33% | 604,777 | $45.61 |
| Q2 2025 | -252,999 | Reduce 26.38% | 705,906 | $33.48 |
| Q1 2025 | -191,450 | Reduce 16.64% | 958,905 | $24.17 |
| Q4 2024 | +181,619 | Add 18.75% | 1.15 M | $15.96 |
| Q3 2024 | -13,807 | Reduce 1.41% | 968,736 | $19.48 |
| Q2 2024 | -24,726 | Reduce 2.45% | 982,543 | $20.03 |
| Q1 2024 | +44,265 | Add 4.60% | 1.01 M | $19.04 |
| Q4 2023 | -41,300 | Reduce 4.11% | 963,004 | $17.42 |
| Q3 2023 | -18,632 | Reduce 1.82% | 1 M | $15.86 |
| Q2 2023 | -44,575 | Reduce 4.18% | 1.02 M | $19.86 |
| Q1 2023 | -120,000 | Reduce 10.11% | 1.07 M | $13.36 |
| Q4 2022 | -284,080 | Reduce 19.30% | 1.19 M | $10.30 |
| Q3 2022 | -182,245 | Reduce 11.02% | 1.47 M | $7.86 |
| Q2 2022 | +54,900 | Add 3.43% | 1.65 M | $10.17 |
| Q1 2022 | +61,515 | Add 4.00% | 1.6 M | $12.93 |
| Q4 2021 | +61,920 | Add 4.20% | 1.54 M | $12.00 |
| Q3 2021 | +284,402 | Add 23.88% | 1.48 M | $14.06 |
| Q2 2021 | +400,877 | Add 50.73% | 1.19 M | $17.51 |
| Q1 2021 | +678,300 | Add 606.05% | 790,222 | $18.04 |
| Q4 2020 | -502,877 | Reduce 81.80% | 111,922 | $13.23 |
| Q3 2020 | +84,660 | Add 15.97% | 614,799 | $7.72 |
| Q2 2020 | +36,600 | Add 7.42% | 530,139 | $10.56 |
| Q1 2020 | +26,300 | Add 5.63% | 493,539 | $9.18 |
| Q4 2019 | +234,293 | Add 100.58% | 467,239 | $27.95 |
| Q3 2019 | +165,300 | Add 244.36% | 232,946 | $29.38 |
| Q2 2019 | -2,800 | Reduce 3.97% | 67,646 | $40.22 |
| Q1 2019 | -11,500 | Reduce 14.03% | 70,446 | $32.72 |
| Q4 2018 | +11,399 | Add 16.16% | 81,946 | $30.45 |
| Q4 2017 | -38,870 | Reduce 35.52% | 70,547 | $36.06 |
| Q3 2017 | +12,472 | Add 12.87% | 109,417 | $25.87 |
| Q2 2017 | +3,450 | Add 3.69% | 96,945 | $26.50 |
| Q4 2016 | -2,122 | Reduce 2.22% | 93,495 | $29.42 |
| Q3 2016 | -35,707 | Reduce 27.19% | 95,617 | $34.06 |
| Q2 2016 | +49,594 | Add 60.68% | 131,324 | $25.15 |
| Q1 2016 | +81,730 | New Buy | 81,730 | $28.85 |
| Q1 2015 | -25,192 | Sold Out | 0 | $0.00 |
| Q3 2014 | -5,038 | Reduce 16.67% | 25,192 | $31.36 |
| Q1 2014 | -29,383 | Reduce 49.29% | 30,230 | $34.73 |
| Q4 2013 | -25,567 | Reduce 30.02% | 59,613 | $27.95 |
| Q3 2013 | -79,937 | Reduce 48.41% | 85,180 | $22.69 |
| Q2 2013 | +165,117 | Add 0.00% | 165,117 | $18.66 |
Chuck Royce's Astronics Corporation Investment FAQs
Chuck Royce first purchased Astronics Corporation (ATRO) in Q2 2013, acquiring 165,117 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Chuck Royce has held Astronics Corporation (ATRO) for 48 quarters since Q2 2013.
Chuck Royce's largest addition to Astronics Corporation (ATRO) was in Q1 2021, adding 790,222 shares worth $14.26 M.
According to the latest 13F filing for Q4 2025, Chuck Royce's firm, Royce & Associates Lp, owns 520,597 shares of Astronics Corporation (ATRO), valued at approximately $28.24 M.
As of the Q4 2025 filing, Astronics Corporation (ATRO) represents approximately 0.29% of Chuck Royce's publicly disclosed stock portfolio, making it one of their key holdings.
Chuck Royce's peak holding in Astronics Corporation (ATRO) was 1,653,836 shares, as reported at the end of Q2 2022.