Renaissance Technologies's GNTX Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 959,296 shares of Gentex Corporation (GNTX) worth $27.15 M, representing 0.04% 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
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2013 | +2.11 M | Add 0.00% | 2.11 M | $11.53 |
| Q3 2013 | -622,200 | Reduce 29.46% | 1.49 M | $12.80 |
| Q4 2013 | -888,200 | Reduce 59.62% | 601,596 | $16.49 |
| Q1 2014 | +434,276 | Add 72.19% | 1.04 M | $15.77 |
| Q2 2014 | +1.21 M | Add 116.60% | 2.24 M | $14.54 |
| Q3 2014 | -1.2 M | Reduce 53.46% | 1.04 M | $13.38 |
| Q4 2014 | -672,182 | Reduce 64.37% | 371,996 | $18.06 |
| Q1 2015 | +175,800 | Add 47.26% | 547,796 | $18.30 |
| Q2 2015 | +808,900 | Add 147.66% | 1.36 M | $16.42 |
| Q3 2015 | -836,600 | Reduce 61.66% | 520,096 | $15.50 |
| Q4 2015 | -57,800 | Reduce 11.11% | 462,296 | $16.01 |
| Q1 2016 | -462,296 | Sold Out | 462,296 | $0.00 |
| Q3 2016 | +486,896 | New Buy | 486,896 | $17.56 |
| Q4 2016 | -145,900 | Reduce 29.97% | 340,996 | $19.69 |
| Q1 2017 | -340,996 | Sold Out | 340,996 | $0.00 |
| Q2 2017 | +284,796 | New Buy | 284,796 | $18.97 |
| Q3 2017 | +141,704 | Add 49.76% | 426,500 | $19.80 |
| Q4 2017 | +473,700 | Add 111.07% | 900,200 | $20.95 |
| Q1 2018 | +323,200 | Add 35.90% | 1.22 M | $23.02 |
| Q2 2018 | +27,500 | Add 2.25% | 1.25 M | $23.02 |
| Q3 2018 | -319,600 | Reduce 25.55% | 931,300 | $21.46 |
| Q4 2018 | -298,900 | Reduce 32.09% | 632,400 | $20.21 |
| Q1 2019 | -191,800 | Reduce 30.33% | 440,600 | $20.68 |
| Q2 2019 | +582,996 | Add 132.32% | 1.02 M | $24.61 |
| Q3 2019 | +2.03 M | Add 198.79% | 3.06 M | $27.54 |
| Q4 2019 | +175,402 | Add 5.74% | 3.23 M | $28.98 |
| Q1 2020 | +970,100 | Add 30.00% | 4.2 M | $22.16 |
| Q2 2020 | +238,300 | Add 5.67% | 4.44 M | $25.77 |
| Q3 2020 | +140,100 | Add 3.15% | 4.58 M | $25.75 |
| Q4 2020 | -789,354 | Reduce 17.23% | 3.79 M | $33.93 |
| Q1 2021 | -1.15 M | Reduce 30.38% | 2.64 M | $35.67 |
| Q2 2021 | -315,331 | Reduce 11.94% | 2.33 M | $33.09 |
| Q3 2021 | -1.06 M | Reduce 45.51% | 1.27 M | $32.98 |
| Q4 2021 | -814,346 | Reduce 64.27% | 452,735 | $34.85 |
| Q1 2022 | -102,604 | Reduce 22.66% | 350,131 | $29.17 |
| Q2 2022 | +45,000 | Add 12.85% | 395,131 | $27.97 |
| Q3 2022 | -120,796 | Reduce 30.57% | 274,335 | $23.84 |
| Q4 2022 | +351,668 | Add 128.19% | 626,003 | $0.03 |
| Q1 2023 | +39,459 | Add 6.30% | 665,462 | $0.03 |
| Q2 2023 | +204,341 | Add 30.71% | 869,803 | $0.03 |
| Q3 2023 | -5,780 | Reduce 0.66% | 864,023 | $32.54 |
| Q4 2023 | -422,827 | Reduce 48.94% | 441,196 | $32.66 |
| Q1 2024 | +156,600 | Add 35.49% | 597,796 | $36.12 |
| Q2 2024 | -166,200 | Reduce 27.80% | 431,596 | $33.71 |
| Q3 2024 | -97,100 | Reduce 22.50% | 334,496 | $29.69 |
| Q4 2024 | -334,496 | Sold Out | 334,496 | $0.00 |
| Q1 2025 | +178,796 | New Buy | 178,796 | $23.30 |
| Q2 2025 | +332,200 | Add 185.80% | 510,996 | $21.99 |
| Q3 2025 | +448,300 | Add 87.73% | 959,296 | $28.30 |
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. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's largest addition to Gentex Corporation (GNTX) was in Q2 2013, adding 2,111,996 shares worth $24.34 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 959,296 shares of Gentex Corporation (GNTX), valued at approximately $27.15 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Gentex Corporation (GNTX) represents approximately 0.04% 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 Gentex Corporation (GNTX) was 4,582,335 shares, as reported at the end of Q3 2020. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.