Gentex Corporation
DE ˙ DB ˙ US3719011096
20,99 € ↑0,52 (2,54%)
2026-06-03
DEL PRIS
SecurityDE:GTX / Gentex Corporation
InstitutionBrown Advisory Inc
Latest Disclosed Ownership16,236 shares
Latest Disclosed Value $ 354,747
Brown Advisory Inc reports 0.01% decrease in ownership of GTX / Gentex Corporation

On May 15, 2026 - Brown Advisory Inc filed a 13F-HR form disclosing ownership of 16,236 shares of Gentex Corporation (DE:GTX) valued at $301,990 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 16,238 shares of Gentex Corporation. This represents a change in shares of -0.01% during the quarter. The current value of the position is $340,794 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)
2026-05-15 2026-03-31 13F GENTEX COM 371901109 16,236 -2 -0.01 355 -6.10 0.0003
2026-02-13 2025-12-31 13F GENTEX COM 371901109 16,238 -5,434 -25.07 378 -38.50 0.0005
2025-11-14 2025-09-30 13F GENTEX COM 371901109 21,672 -224 -1.02 613 27.44 0.0008
2025-08-13 2025-06-30 13F GENTEX COM 371901109 21,896 -4,077 -15.70 481 -20.50 0.0006
2025-04-30 2025-03-31 13F GENTEX COM 371901109 25,973 -1,239,759 -97.95 605 -98.34 0.0009
2025-02-14 2024-12-31 13F GENTEX COM 371901109 1,265,732 60,598 5.03 36,364 1.63 0.0461
2024-11-13 2024-09-30 13F GENTEX COM 371901109 1,205,134 -53,246 -4.23 35,780 -15.65 0.0449
2024-08-14 2024-06-30 13F GENTEX COM 371901109 1,258,380 212,225 20.29 42,420 12.26 0.0555
2024-04-24 2024-03-31 13F GENTEX COM 371901109 1,046,155 1,954 0.19 37,787 10.80 0.0505
2024-02-08 2023-12-31 13F GENTEX COM 371901109 1,044,201 19,851 1.94 34,104 2.31 0.0479
2023-10-25 2023-09-30 13F GENTEX COM 371901109 1,024,350 27,050 2.71 33,332 14.23 0.0547
2023-07-31 2023-06-30 13F GENTEX COM 371901109 997,300 21,925 2.25 29,181 6.73 0.0456
2023-05-08 2023-03-31 13F GENTEX COM 371901109 975,375 187,420 23.79 27,340 27.24 0.0463
2023-02-13 2022-12-31 13F GENTEX COM 371901109 787,955 128,880 19.55 21,488 36.76 0.0399
2022-11-14 2022-09-30 13F GENTEX COM 371901109 659,075 49,275 8.08 15,712 -7.88 0.0306
2022-11-14 2022-06-30 13F/A-2 GENTEX COM 371901109 609,800 39,420 6.91 17,056 2.51 0.0321
2022-09-13 2022-06-30 13F/A-1 GENTEX COM 371901109 1,212,870 78,840 33,924 0.0587
2022-08-02 2022-06-30 13F GENTEX COM 371901109 925,710 0 32,214 0.0214
2022-11-14 2022-03-31 13F/A-2 GENTEX COM 371901109 570,380 -356,352 -38.45 16,638 -48.48 0.0248
2022-09-13 2022-03-31 13F/A-1 GENTEX COM 371901109 1,134,030 207,298 33,080 0.0464
2022-05-09 2022-03-31 13F GENTEX COM 371901109 925,710 -1,022 32,222 0.0438
2022-01-27 2021-12-31 13F GENTEX COM 371901109 926,732 916,430 8,895.65 32,297 9,399.12 0.0400
2021-11-12 2021-09-30 13F GENTEX COM 371901109 10,302 2,300 28.74 340 28.30 0.0005
2021-07-29 2021-06-30 13F GENTEX COM 371901109 8,002 1,022 14.64 265 6.43 0.0004
2021-05-14 2021-03-31 13F GENTEX COM 371901109 6,980 357 5.39 249 11.16 0.0004
2021-02-12 2020-12-31 13F GENTEX COM 371901109 6,623 6,623 224 0.0004
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.