Gentex Corporation
DE ˙ DB ˙ US3719011096
21,32 € ↑0,33 (1,57%)
2026-06-04
DEL PRIS
SecurityDE:GTX / Gentex Corporation
InstitutionAmalgamated Bank
Latest Disclosed Ownership98,519 shares
Latest Disclosed Value $ 2,153
Amalgamated Bank reports 1.51% increase in ownership of GTX / Gentex Corporation

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 98,519 shares of Gentex Corporation (DE:GTX) valued at $1,832,453 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 97,049 shares of Gentex Corporation. This represents a change in shares of 1.51% during the quarter. The current value of the position is $2,100,425 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)
2026-05-08 2026-03-31 13F GENTEX COM 371901109 98,519 1,470 1.51 2 0.00 0.0165
2026-02-05 2025-12-31 13F GENTEX COM 371901109 97,049 -3,493 -3.47 2 0.00 0.0163
2025-10-29 2025-09-30 13F GENTEX COM 371901109 100,542 -2,413 -2.34 3 0.00 0.0203
2025-08-04 2025-06-30 13F GENTEX COM 371901109 102,955 -2,672 -2.53 2 0.00 0.0175
2025-04-25 2025-03-31 13F GENTEX COM 371901109 105,627 -2,899 -2.67 2 -33.33 0.0211
2025-02-04 2024-12-31 13F GENTEX COM 371901109 108,526 -5,990 -5.23 3 0.00 0.0256
2024-10-30 2024-09-30 13F GENTEX COM 371901109 114,516 -15,168 -11.70 3 -25.00 0.0280
2024-08-12 2024-06-30 13F GENTEX COM 371901109 129,684 -8,930 -6.44 4 -20.00 0.0372
2024-04-23 2024-03-31 13F GENTEX COM 371901109 138,614 -16,317 -10.53 5 0.00 0.0428
2024-02-06 2023-12-31 13F GENTEX COM 371901109 154,931 2,122 1.39 5 25.00 0.0404
2023-11-08 2023-09-30 13F GENTEX COM 371901109 152,809 -2,774 -1.78 5 0.00 0.0423
2023-08-11 2023-06-30 13F GENTEX COM 371901109 155,583 -8,904 -5.41 5 0.00 0.0368
2023-05-02 2023-03-31 13F GENTEX COM 371901109 164,487 -15,491 -8.61 5 0.00 0.0393
2023-02-10 2022-12-31 13F GENTEX COM 371901109 179,978 8,529 4.97 5 -99.90 0.0438
2022-11-09 2022-09-30 13F GENTEX COM 371901109 171,449 2,332 1.38 4,087 -13.59 0.0395
2022-08-15 2022-06-30 13F GENTEX COM 371901109 169,117 -912 -0.54 4,730 -4.64 0.0441
2022-08-25 2022-03-31 13F/A-1 GENTEX COM 371901109 170,029 -6,028 -3.42 4,960 -19.17 0.0385
2022-06-30 2022-03-31 13F GENTEX COM 371901109 170,029 -6,028 4,960 0.0394
2022-02-15 2021-12-31 13F/A-1 GENTEX COM 371901109 176,057 3,115 1.80 6,136 7.57 0.0453
2022-02-15 2021-12-31 13F GENTEX COM 371901109 176,057 3,115 6,136 0.0453
2021-10-29 2021-09-30 13F GENTEX COM 371901109 172,942 -19,635 -10.20 5,704 -10.48 0.0482
2021-08-16 2021-06-30 13F GENTEX COM 371901109 192,577 161,984 529.48 6,372 484.05 0.0511
2021-05-13 2021-03-31 13F GENTEX COM 371901109 30,593 -2,052 -6.29 1,091 -1.53 0.0409
2021-02-12 2020-12-31 13F GENTEX COM 371901109 32,645 92 0.28 1,108 32.22 0.0420
2020-10-30 2020-09-30 13F GENTEX COM 371901109 32,553 -136 -0.42 838 -0.48 0.0364
2020-08-10 2020-06-30 13F GENTEX COM 371901109 32,689 -24,727 -43.07 842 -33.81 0.0390
2020-05-13 2020-03-31 13F GENTEX COM 371901109 57,416 -1,336 -2.27 1,272 -25.31 0.0311
2020-02-13 2019-12-31 13F GENTEX COM 371901109 58,752 5,827 11.01 1,703 16.88 0.0313
2019-11-13 2019-09-30 13F GENTEX COM 371901109 52,925 -899 -1.67 1,457 9.96 0.0306
2019-08-14 2019-06-30 13F GENTEX COM 371901109 53,824 -6,599 -10.92 1,325 6.00 0.0309
2019-05-15 2019-03-31 13F GENTEX COM 371901109 60,423 540 0.90 1,250 3.31 0.0303
2019-02-15 2018-12-31 13F GENTEX COM 371901109 59,883 15,350 34.47 1,210 26.57 0.0343
2018-11-14 2018-09-30 13F GENTEX COM 371901109 44,533 -18,635 -29.50 956 -34.25 0.0236
2018-07-18 2018-06-30 13F GENTEX COM 371901109 63,168 2,985 4.96 1,454 4.98 0.0355
2018-05-22 2018-03-31 13F GENTEX COM 371901109 60,183 1,534 2.62 1,385 12.69 0.0367
2018-02-13 2017-12-31 13F GENTEX COM 371901109 58,649 3,156 5.69 1,229 11.83 0.0333
2017-11-09 2017-09-30 13F GENTEX COM 371901109 55,493 -939 -1.66 1,099 2.61 0.0342
2017-08-10 2017-06-30 13F GENTEX COM 371901109 56,432 11,060 24.38 1,071 10.64 0.0351
2017-05-12 2017-03-31 13F GENTEX COM 371901109 45,372 -5,411 -10.66 968 -3.20 0.0482
2017-02-14 2016-12-31 13F GENTEX COM 371901109 50,783 5,186 11.37 1,000 24.84 0.0452
2016-11-15 2016-09-30 13F/A-1 GENTEX COM 371901109 45,597 -45 -0.10 801 -3.49 0.0465
2016-08-16 2016-06-30 13F GENTEX COM 371901109 45,642 9,811 27.38 830 47.69 0.0480
2016-05-11 2016-03-31 13F GENTEX COM 371901109 35,831 2,882 8.75 562 6.44 0.0548
2016-02-10 2015-12-31 13F GENTEX COM 371901109 32,949 -2,241 -6.37 528 -3.12 0.0651
2015-11-04 2015-09-30 13F GENTEX COM 371901109 35,190 416 1.20 545 -4.55 0.0572
2015-07-10 2015-06-30 13F GENTEX COM 371901109 34,774 10,959 46.02 571 30.96 0.0561
2015-04-22 2015-03-31 13F GENTEX COM 371901109 23,815 23,815 0.00 436 0.0532
2015-01-29 2014-12-31 13F GENTEX COM 371901109 0 -11,258 -100.00 0 -100.00
2014-11-14 2014-09-30 13F GENTEX COM 371901109 11,258 136 1.22 301 -7.10 0.0448
2014-08-11 2014-06-30 13F GENTEX COM 371901109 11,122 -181 -1.60 324 -8.99 0.0489
2014-05-12 2014-03-31 13F GENTEX COM 371901109 11,303 -92 -0.81 356 -5.32 0.0613
2014-02-13 2013-12-31 13F GENTEX COM 371901109 11,395 11,395 376 0.0639
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.