Renaissance Technologies's GNTX Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 1.73 M shares of Gentex Corporation (GNTX) worth $40.2 M, representing 0.06% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 50 quarters.
Based on 13F filings since 2013, Renaissance Technologies has maintained a long-term strategic position in GNTX, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2019, adding 2.03 M shares. Largest reduction occurred in Q3 2014, reducing 1.2 M shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's Gentex Corporation (GNTX) Holding Value Over Time
Track share changes against reported price movement
Quarterly Gentex Corporation (GNTX) Trades by Renaissance Technologies
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +768,256 | Add 80.09% | 1.73 M | $23.27 |
| Q3 2025 | +448,300 | Add 87.73% | 959,296 | $28.30 |
| Q2 2025 | +332,200 | Add 185.80% | 510,996 | $21.99 |
| Q1 2025 | +178,796 | New Buy | 178,796 | $23.30 |
| Q4 2024 | -334,496 | Sold Out | 0 | $0.00 |
| Q3 2024 | -97,100 | Reduce 22.50% | 334,496 | $29.69 |
| Q2 2024 | -166,200 | Reduce 27.80% | 431,596 | $33.71 |
| Q1 2024 | +156,600 | Add 35.49% | 597,796 | $36.12 |
| Q4 2023 | -422,827 | Reduce 48.94% | 441,196 | $32.66 |
| Q3 2023 | -5,780 | Reduce 0.66% | 864,023 | $32.54 |
| Q2 2023 | +204,341 | Add 30.71% | 869,803 | $0.03 |
| Q1 2023 | +39,459 | Add 6.30% | 665,462 | $0.03 |
| Q4 2022 | +351,668 | Add 128.19% | 626,003 | $0.03 |
| Q3 2022 | -120,796 | Reduce 30.57% | 274,335 | $23.84 |
| Q2 2022 | +45,000 | Add 12.85% | 395,131 | $27.97 |
| Q1 2022 | -102,604 | Reduce 22.66% | 350,131 | $29.17 |
| Q4 2021 | -814,346 | Reduce 64.27% | 452,735 | $34.85 |
| Q3 2021 | -1.06 M | Reduce 45.51% | 1.27 M | $32.98 |
| Q2 2021 | -315,331 | Reduce 11.94% | 2.33 M | $33.09 |
| Q1 2021 | -1.15 M | Reduce 30.38% | 2.64 M | $35.67 |
| Q4 2020 | -789,354 | Reduce 17.23% | 3.79 M | $33.93 |
| Q3 2020 | +140,100 | Add 3.15% | 4.58 M | $25.75 |
| Q2 2020 | +238,300 | Add 5.67% | 4.44 M | $25.77 |
| Q1 2020 | +970,100 | Add 30.00% | 4.2 M | $22.16 |
| Q4 2019 | +175,402 | Add 5.74% | 3.23 M | $28.98 |
| Q3 2019 | +2.03 M | Add 198.79% | 3.06 M | $27.54 |
| Q2 2019 | +582,996 | Add 132.32% | 1.02 M | $24.61 |
| Q1 2019 | -191,800 | Reduce 30.33% | 440,600 | $20.68 |
| Q4 2018 | -298,900 | Reduce 32.09% | 632,400 | $20.21 |
| Q3 2018 | -319,600 | Reduce 25.55% | 931,300 | $21.46 |
| Q2 2018 | +27,500 | Add 2.25% | 1.25 M | $23.02 |
| Q1 2018 | +323,200 | Add 35.90% | 1.22 M | $23.02 |
| Q4 2017 | +473,700 | Add 111.07% | 900,200 | $20.95 |
| Q3 2017 | +141,704 | Add 49.76% | 426,500 | $19.80 |
| Q2 2017 | +284,796 | New Buy | 284,796 | $18.97 |
| Q1 2017 | -340,996 | Sold Out | 0 | $0.00 |
| Q4 2016 | -145,900 | Reduce 29.97% | 340,996 | $19.69 |
| Q3 2016 | +486,896 | New Buy | 486,896 | $17.56 |
| Q1 2016 | -462,296 | Sold Out | 0 | $0.00 |
| Q4 2015 | -57,800 | Reduce 11.11% | 462,296 | $16.01 |
| Q3 2015 | -836,600 | Reduce 61.66% | 520,096 | $15.50 |
| Q2 2015 | +808,900 | Add 147.66% | 1.36 M | $16.42 |
| Q1 2015 | +175,800 | Add 47.26% | 547,796 | $18.30 |
| Q4 2014 | -672,182 | Reduce 64.37% | 371,996 | $18.06 |
| Q3 2014 | -1.2 M | Reduce 53.46% | 1.04 M | $13.38 |
| Q2 2014 | +1.21 M | Add 116.60% | 2.24 M | $14.54 |
| Q1 2014 | +434,276 | Add 72.19% | 1.04 M | $15.77 |
| Q4 2013 | -888,200 | Reduce 59.62% | 601,596 | $16.49 |
| Q3 2013 | -622,200 | Reduce 29.46% | 1.49 M | $12.80 |
| Q2 2013 | +2.11 M | Add 0.00% | 2.11 M | $11.53 |
Renaissance Technologies's Gentex Corporation Investment FAQs
Renaissance Technologies first purchased Gentex Corporation (GNTX) in Q2 2013, acquiring 2,111,996 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 Gentex Corporation (GNTX) for 50 quarters since Q2 2013.
Renaissance Technologies's largest addition to Gentex Corporation (GNTX) was in Q2 2013, adding 2,111,996 shares worth $24.34 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 1,727,552 shares of Gentex Corporation (GNTX), valued at approximately $40.2 M.
As of the Q4 2025 filing, Gentex Corporation (GNTX) represents approximately 0.06% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies's peak holding in Gentex Corporation (GNTX) was 4,582,335 shares, as reported at the end of Q3 2020.