Chuck Royce's GNTX Position Overview
Chuck Royce (via Royce & Associates Lp) currently holds 179,338 shares of Gentex Corporation (GNTX) worth $4.17 M, representing 0.04% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 51 quarters.
Based on 13F filings since 2013, Chuck Royce has maintained a long-term strategic position in GNTX, representing a significant commitment to this investment thesis. Largest addition occurred in Q2 2014, adding 1.65 M shares. Largest reduction occurred in Q4 2013, reducing 1.52 M shares.
Analysis based on 13F filings available since 2013 Q2
Chuck Royce's Gentex Corporation (GNTX) Holding Value Over Time
Track share changes against reported price movement
Quarterly Gentex Corporation (GNTX) Trades by Chuck Royce
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +74,380 | Add 70.87% | 179,338 | $23.27 |
| Q3 2025 | +5,138 | Add 5.15% | 104,958 | $28.30 |
| Q2 2025 | +99,820 | New Buy | 99,820 | $21.99 |
| Q1 2025 | -351,285 | Sold Out | 0 | $0.00 |
| Q4 2024 | +16,085 | Add 4.80% | 351,285 | $28.73 |
| Q3 2024 | -39,731 | Reduce 10.60% | 335,200 | $29.69 |
| Q2 2024 | -259,337 | Reduce 40.89% | 374,931 | $33.71 |
| Q1 2024 | -206,547 | Reduce 24.57% | 634,268 | $36.12 |
| Q4 2023 | -69,571 | Reduce 7.64% | 840,815 | $32.66 |
| Q3 2023 | -730 | Reduce 0.08% | 910,386 | $32.54 |
| Q2 2023 | +50,088 | Add 5.82% | 911,116 | $29.26 |
| Q1 2023 | +23,025 | Add 2.75% | 861,028 | $28.03 |
| Q4 2022 | +52,990 | Add 6.75% | 838,003 | $27.27 |
| Q3 2022 | +40,540 | Add 5.45% | 785,013 | $23.84 |
| Q1 2022 | -576,516 | Reduce 43.64% | 744,473 | $29.17 |
| Q4 2021 | -406,282 | Reduce 23.52% | 1.32 M | $34.85 |
| Q3 2021 | +65,517 | Add 3.94% | 1.73 M | $32.98 |
| Q2 2021 | -65,031 | Reduce 3.77% | 1.66 M | $33.09 |
| Q1 2021 | -279,613 | Reduce 13.94% | 1.73 M | $35.67 |
| Q4 2020 | +25,190 | Add 1.27% | 2.01 M | $33.93 |
| Q3 2020 | +90,852 | Add 4.81% | 1.98 M | $25.75 |
| Q2 2020 | -48,700 | Reduce 2.51% | 1.89 M | $25.77 |
| Q1 2020 | -108,800 | Reduce 5.31% | 1.94 M | $22.16 |
| Q4 2019 | -12,509 | Reduce 0.61% | 2.05 M | $28.98 |
| Q3 2019 | -377,158 | Reduce 15.47% | 2.06 M | $27.53 |
| Q2 2019 | -373,704 | Reduce 13.29% | 2.44 M | $24.61 |
| Q1 2019 | -176,117 | Reduce 5.90% | 2.81 M | $20.68 |
| Q4 2018 | -215,093 | Reduce 6.72% | 2.99 M | $20.21 |
| Q3 2018 | +153,900 | Add 5.05% | 3.2 M | $21.46 |
| Q2 2018 | -286,300 | Reduce 8.59% | 3.05 M | $23.02 |
| Q1 2018 | -773,970 | Reduce 18.84% | 3.33 M | $23.02 |
| Q4 2017 | -488,285 | Reduce 10.62% | 4.11 M | $20.95 |
| Q3 2017 | -238,692 | Reduce 4.94% | 4.6 M | $19.80 |
| Q2 2017 | -1.07 M | Reduce 18.15% | 4.84 M | $18.97 |
| Q1 2017 | -1.11 M | Reduce 15.79% | 5.91 M | $21.33 |
| Q4 2016 | -100,200 | Reduce 1.41% | 7.02 M | $19.69 |
| Q3 2016 | -261,660 | Reduce 3.55% | 7.12 M | $17.56 |
| Q2 2016 | +142,048 | Add 1.96% | 7.38 M | $15.45 |
| Q1 2016 | +1.41 M | Add 24.10% | 7.24 M | $15.69 |
| Q4 2015 | -598,250 | Reduce 9.31% | 5.83 M | $16.01 |
| Q3 2015 | +1.45 M | Add 29.23% | 6.43 M | $15.50 |
| Q2 2015 | -797,540 | Reduce 13.82% | 4.98 M | $16.42 |
| Q1 2015 | -452,026 | Reduce 7.26% | 5.77 M | $18.30 |
| Q4 2014 | -1.23 M | Reduce 16.54% | 6.22 M | $18.07 |
| Q3 2014 | +1.3 M | Add 21.20% | 7.46 M | $13.38 |
| Q2 2014 | +1.65 M | Add 36.57% | 6.15 M | $14.54 |
| Q1 2014 | -593,628 | Reduce 11.64% | 4.51 M | $15.77 |
| Q4 2013 | -1.52 M | Reduce 23.02% | 5.1 M | $16.50 |
| Q3 2013 | -74,730 | Reduce 1.12% | 6.62 M | $12.80 |
| Q2 2013 | +6.7 M | Add 0.00% | 6.7 M | $11.53 |
Chuck Royce's Gentex Corporation Investment FAQs
Chuck Royce first purchased Gentex Corporation (GNTX) in Q2 2013, acquiring 6,699,254 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 Gentex Corporation (GNTX) for 51 quarters since Q2 2013.
Chuck Royce's largest addition to Gentex Corporation (GNTX) was in Q2 2013, adding 6,699,254 shares worth $77.21 M.
According to the latest 13F filing for Q4 2025, Chuck Royce's firm, Royce & Associates Lp, owns 179,338 shares of Gentex Corporation (GNTX), valued at approximately $4.17 M.
As of the Q4 2025 filing, Gentex Corporation (GNTX) represents approximately 0.04% of Chuck Royce's publicly disclosed stock portfolio, making it one of their key holdings.
Chuck Royce's peak holding in Gentex Corporation (GNTX) was 7,458,662 shares, as reported at the end of Q3 2014.