Advisory Services Network, LLC ownership in GTX / Gentex Corporation

Gentex Corporation

DE ˙ DB ˙ US3719011096

20,99 € ↑0,52 (2,54%)

2026-06-03
DEL PRIS

Security	DE:GTX / Gentex Corporation
Institution	Advisory Services Network, LLC
Latest Disclosed Ownership	1,741 shares
Latest Disclosed Value	$ 38,041

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 1,741 shares of Gentex Corporation (DE:GTX) valued at $32,383 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Gentex Corporation. The current value of the position is $36,544 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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-15	2026-03-31	13F	GENTEX	Stock	371901109	1,741	1,741		38		0.0004
2026-02-17	2025-12-31	13F	GENTEX	Stock	371901109	0	-618	-100.00	0	-100.00
2025-11-18	2025-09-30	13F	GENTEX	Stock	371901109	618	618		17		0.0003
2024-05-06	2024-03-31	13F	GENTEX	Stock	371901109	0	-442	-100.00	0	-100.00
2024-02-09	2023-12-31	13F	GENTEX	Stock	371901109	442	-8,320	-94.96	14	-95.09	0.0004
2023-11-14	2023-09-30	13F	GENTEX	Stock	371901109	8,762	8,762		285		0.0077
2023-08-09	2023-06-30	13F	GENTEX	Stock	371901109	0	-594	-100.00	0	-100.00
2023-05-17	2023-03-31	13F	GENTEX	Stock	371901109	594	1	0.17	17	0.00	0.0005
2023-02-13	2022-12-31	13F	GENTEX	Stock	371901109	593	593		16		0.0005
2022-11-14	2022-09-30	13F	GENTEX	Stock	371901109	0	-9,235	-100.00	0	-100.00
2022-08-02	2022-06-30	13F	GENTEX	Stock	371901109	9,235	269	3.00	258	-1.53	0.0088
2022-05-23	2022-03-31	13F	GENTEX	Stock	371901109	8,966	-108	-1.19	262	-17.09	0.0077
2022-02-14	2021-12-31	13F	GENTEX	Stock	371901109	9,074	4	0.04	316	5.69	0.0091
2021-11-05	2021-09-30	13F	GENTEX	Stock	371901109	9,070	2,256	33.11	299	32.89	0.0095
2021-08-12	2021-06-30	13F	GENTEX	Stock	371901109	6,814	6,814		225		0.0071
2021-05-24	2021-03-31	13F	GENTEX	Stock	371901109	0	-1,365	-100.00	0	-100.00
2021-02-09	2020-12-31	13F	GENTEX	Stock	371901109	1,365	-11,198	-89.13	46	-85.76	0.0018
2020-11-16	2020-09-30	13F	GENTEX	Stock	371901109	12,563	307	2.50	323	2.22	0.0152
2020-08-10	2020-06-30	13F	GENTEX	Stock	371901109	12,256	1,314	12.01	316	30.04	0.0173
2020-05-15	2020-03-31	13F	GENTEX	Stock	371901109	10,942	-1,473	-11.86	243	-32.31	0.0159
2020-02-04	2019-12-31	13F	GENTEX	Stock	371901109	12,415	-683	-5.21	359	11.49	0.0189
2019-11-04	2019-09-30	13F	GENTEX	Stock	371901109	13,098	0	0.00	322	0.00	0.0197
2019-08-01	2019-06-30	13F	GENTEX	Stock	371901109	13,098	2,606	24.84	322	48.39	0.0197
2019-05-20	2019-03-31	13F	GENTEX	Stock	371901109	10,492	10,241	4,080.08	217	4,240.00	0.0152
2019-02-15	2018-12-31	13F	GENTEX	Stock	371901109	251	59	30.73	5	25.00	0.0004
2018-11-02	2018-09-30	13F	GENTEX	Stock	371901109	192	0	0.00	4	0.00	0.0003
2018-07-27	2018-06-30	13F	GENTEX	Stock	371901109	192	-12,940	-98.54	4	-98.68	0.0003
2018-04-23	2018-03-31	13F	GENTEX	Stock	371901109	13,132	-309	-2.30	302	7.09	0.0241
2018-02-08	2017-12-31	13F	GENTEX	Stock	371901109	13,441	-6,102	-31.22	282	-27.13	0.0246
2017-10-12	2017-09-30	13F	GENTEX	Stock	371901109	19,543	-242	-1.22	387	3.20	0.0443
2017-08-17	2017-06-30	13F	GENTEX CORP COM	Stock	371901109	19,785	-460	-2.27	375	-13.19	0.0489
2017-04-28	2017-03-31	13F	GENTEX CORP COM	Stock	371901109	20,245	9,215	83.54	432	122.68	0.0627
2016-10-07	2016-09-30	13F	GENTEX	Stock	371901109	11,030	-1,800	-14.03	194	-2.02	0.0365
2016-07-27	2016-06-30	13F	GENTEX	Stock	371901109	12,830	-34,177	-72.71	198	-73.17	0.0450
2016-04-21	2016-03-31	13F	GENTEX	Stock	371901109	47,007	5,375	12.91	738	10.64	0.2015
2016-01-27	2015-12-31	13F	GENTEX CORP COM	Stock	371901109	41,632	6,750	19.35	667	23.29	0.2144
2015-10-01	2015-09-30	13F	GENTEX	Stock	371901109	34,882	830	2.44	541	-3.74	0.1633
2015-07-02	2015-06-30	13F	GENTEX	Stock	371901109	34,052	3,500	11.46	562	0.72	0.1658
2015-04-08	2015-03-31	13F	GENTEX	Stock	371901109	30,552	5,350	21.23	558	27.11	0.1541
2015-01-23	2014-12-31	13F	GENTEX	Stock	371901109	25,202	13,952	124.02	439	45.85	0.1372
2014-10-07	2014-09-30	13F	GENTEX CORP COM	Stock	371901109	11,250	11,250		301		0.1101

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.