Gentex Corporation
US ˙ NasdaqGS ˙ US3719011096

SecurityGNTX / Gentex Corporation
InstitutionBessemer Group Inc
Latest Disclosed Ownership1,223 shares
Latest Disclosed Value $ 26
Bessemer Group Inc reports 26.47% increase in ownership of GNTX / Gentex Corporation

On May 6, 2026 - Bessemer Group Inc filed a 13F-HR form disclosing ownership of 1,223 shares of Gentex Corporation (US:GNTX) valued at $26,723 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 967 shares of Gentex Corporation. The current value of the position is $30,575 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F GENTEX SC 371901109 1,223 256 26.47 0 0.0000
2026-02-05 2025-12-31 13F GENTEX SC 371901109 967 0 0.00 0 0.0000
2025-11-05 2025-09-30 13F GENTEX SC 371901109 967 200 26.08 0 0.0000
2025-08-01 2025-06-30 13F GENTEX SC 371901109 767 -209 -21.41 0 0.0000
2025-04-23 2025-03-31 13F GENTEX SC 371901109 976 -3,745 -79.33 0 0.0000
2025-02-13 2024-12-31 13F GENTEX SC 371901109 4,721 -2,123 -31.02 0 0.0002
2024-11-12 2024-09-30 13F GENTEX SC 371901109 6,844 -112 -1.61 0 0.0003
2024-08-13 2024-06-30 13F GENTEX SC 371901109 6,956 -1,123 -13.90 0 0.0004
2024-08-13 2024-03-31 13F/A-1 GENTEX SC 371901109 8,079 4,231 109.95 0 0.0005
2024-05-13 2024-03-31 13F GENTEX SC 371901109 8,079 4,231 0 0.0005
2024-02-09 2023-12-31 13F GENTEX SC 371901109 3,848 -780 -16.85 0 0.0002
2023-11-13 2023-09-30 13F GENTEX SC 371901109 4,628 863 22.92 0 0.0003
2023-08-10 2023-06-30 13F GENTEX SC 371901109 3,765 3,730 10,657.14 0 0.0002
2023-05-10 2023-03-31 13F GENTEX SC 371901109 35 35 0 0.0000
2023-02-13 2022-12-31 13F GENTEX SC 371901109 0 0 0 0.0000
2022-08-10 2022-06-30 13F GENTEX SC 371901109 0 -1,410 -100.00 0 -100.00
2022-05-12 2022-03-31 13F GENTEX SC 371901109 1,410 1,410 41 0.0001
2022-01-27 2021-12-31 13F GENTEX SC 371901109 0 -89 -100.00 0 -100.00
2021-11-12 2021-09-30 13F GENTEX SC 371901109 89 -87 -49.43 3 -50.00 0.0000
2021-08-06 2021-06-30 13F GENTEX SC 371901109 176 -1,338 -88.38 6 -88.24 0.0000
2021-02-09 2020-12-31 13F GENTEX SC 371901109 1,514 175 13.07 51 50.00 0.0001
2020-11-12 2020-09-30 13F GENTEX SC 371901109 1,339 196 17.15 34 17.24 0.0001
2020-08-05 2020-06-30 13F GENTEX SC 371901109 1,143 0 0.00 29 16.00 0.0001
2020-04-30 2020-03-31 13F GENTEX SC 371901109 1,143 -498 -30.35 25 -46.81 0.0001
2020-02-04 2019-12-31 13F GENTEX SC 371901109 1,641 -1,592 -49.24 47 -47.19 0.0002
2019-11-07 2019-09-30 13F GENTEX SC 371901109 3,233 0 0.00 89 12.66 0.0003
2019-07-19 2019-06-30 13F GENTEX SC 371901109 3,233 0 0.00 79 17.91 0.0003
2019-05-13 2019-03-31 13F GENTEX SC 371901109 3,233 -658 -16.91 67 -14.10 0.0003
2019-05-21 2018-12-31 13F/A-1 GENTEX SC 371901109 3,891 658 20.35 78 11.43 0.0003
2019-02-12 2018-12-31 13F GENTEX SC 371901109 3,891 658 78 0.0003
2018-11-06 2018-09-30 13F GENTEX SC 371901109 3,233 0 0.00 70 -5.41 0.0003
2018-07-25 2018-06-30 13F GENTEX SC 371901109 3,233 -13,868 -81.09 74 -81.22 0.0003
2018-05-10 2018-03-31 13F GENTEX SC 371901109 17,101 0 0.00 394 10.06 0.0015
2018-01-30 2017-12-31 13F GENTEX SC 371901109 17,101 0 0.00 358 5.92 0.0014
2017-11-03 2017-09-30 13F GENTEX SC 371901109 17,101 0 0.00 338 4.00 0.0013
2017-07-27 2017-06-30 13F GENTEX SC 371901109 17,101 -7,255 -29.79 325 -37.50 0.0013
2017-05-12 2017-03-31 13F GENTEX SC 371901109 24,356 21,710 820.48 520 900.00 0.0022
2017-02-07 2016-12-31 13F GENTEX SC 371901109 2,646 0 0.00 52 10.64 0.0002
2016-11-10 2016-09-30 13F GENTEX SC 371901109 2,646 498 23.18 47 38.24 0.0002
2016-08-11 2016-06-30 13F GENTEX SC 371901109 2,148 2,148 1,434.29 34 750.00 0.0002
2016-05-11 2016-03-31 13F GENTEX SC 371901109 0 -82,723 -100.00 0 -100.00
2016-02-12 2015-12-31 13F GENTEX SC 371901109 82,723 -176 -0.21 1,324 3.04 0.0074
2015-11-16 2015-09-30 13F GENTEX SC 371901109 82,899 82,615 29,089.79 1,285 25,600.00 0.0073
2015-08-14 2015-06-30 13F GENTEX SC 371901109 284 284 0.00 5 0.0000
2015-05-14 2015-03-31 13F GENTEX SC 371901109 0 -140 -100.00 0 -100.00
2015-02-17 2014-12-31 13F GENTEX SC 371901109 140 0 0.00 5 25.00 0.0000
2014-12-11 2014-09-30 13F/A-1 GENTEX SC 371901109 140 0 0.00 4 0.00 0.0000
2014-11-13 2014-09-30 13F GENTEX SC 371901109 140 0 4 0.0000
2014-08-13 2014-06-30 13F GENTEX SC 371901109 140 0 0.00 4 0.00 0.0000
2014-05-14 2014-03-31 13F GENTEX SC 371901109 140 0 0.00 4 -20.00 0.0000
2014-02-18 2013-12-31 13F GENTEX SC 371901109 140 0 0.00 5 25.00 0.0000
2013-11-08 2013-09-30 13F GENTEX SC 371901109 140 -116 -45.31 4 -33.33 0.0000
2013-08-14 2013-06-30 13F GENTEX SC 371901109 256 256 6 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.