Principal Financial Group Inc reports 3.74% increase in ownership of GTX / Gentex Corporation

Gentex Corporation

DE ˙ DB ˙ US3719011096

21,30 € ↓ -0,02 (-0,09%)

2026-06-05
DEL PRIS

Security	DE:GTX / Gentex Corporation
Institution	Principal Financial Group Inc
Latest Disclosed Ownership	488,743 shares
Latest Disclosed Value	$ 10,679,034

On May 4, 2026 - Principal Financial Group Inc filed a 13F-HR form disclosing ownership of 488,743 shares of Gentex Corporation (DE:GTX) valued at $9,090,620 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 471,127 shares of Gentex Corporation. This represents a change in shares of 3.74% during the quarter. The current value of the position is $10,410,226 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 (%)
2026-05-04	2026-03-31	13F	GENTEX	COM	371901109	488,743	17,616	3.74	10,679	-2.59	0.0029
2026-02-02	2025-12-31	13F	GENTEX	COM	371901109	471,127	-16,642	-3.41	10,963	-20.58	0.0056
2025-11-04	2025-09-30	13F	GENTEX	COM	371901109	487,769	-22,012	-4.32	13,804	23.13	0.0070
2025-08-08	2025-06-30	13F	GENTEX	COM	371901109	509,781	-13,708	-2.62	11,210	-8.09	0.0059
2025-04-28	2025-03-31	13F	GENTEX	COM	371901109	523,489	1,923	0.37	12,197	-18.60	0.0068
2025-01-31	2024-12-31	13F	GENTEX	COM	371901109	521,566	-11,435	-2.15	14,985	-5.31	0.0082
2024-10-31	2024-09-30	13F	GENTEX	COM	371901109	533,001	-236,864	-30.77	15,825	-39.03	0.0087
2024-07-29	2024-06-30	13F	GENTEX	COM	371901109	769,865	-108,739	-12.38	25,952	-18.22	0.0154
2024-04-29	2024-03-31	13F	GENTEX	COM	371901109	878,604	22,159	2.59	31,735	13.46	0.0187
2024-02-07	2023-12-31	13F	GENTEX	COM	371901109	856,445	-4,735	-0.55	27,971	-0.18	0.0178
2023-11-02	2023-09-30	13F	GENTEX	COM	371901109	861,180	-16,407	-1.87	28,023	9.13	0.0201
2023-08-07	2023-06-30	13F	GENTEX	COM	371901109	877,587	-50,834	-5.48	25,678	-1.33	0.0175
2023-05-09	2023-03-31	13F	GENTEX	COM	371901109	928,421	8,407	0.91	26,024	3.73	0.0186
2023-02-09	2022-12-31	13F	GENTEX	COM	371901109	920,014	3,265	0.36	25,089	14.79	0.0189
2022-11-09	2022-09-30	13F	GENTEX	COM	371901109	916,749	-6,503	-0.70	21,855	-15.37	0.0174
2022-08-10	2022-06-30	13F	GENTEX	COM	371901109	923,252	877,024	1,897.17	25,824	1,815.73	0.0191
2022-05-09	2022-03-31	13F	GENTEX	COM	371901109	46,228	-785,130	-94.44	1,348	-95.35	0.0005
2022-05-09	2022-03-31	13F	GENTEX	COM	371901109	820,000			23,919
2022-02-09	2021-12-31	13F	GENTEX	COM	371901109	831,358	-41,736	-4.78	28,973	0.62	0.0173
2021-11-09	2021-09-30	13F	GENTEX	COM	371901109	873,094	-41,704	-4.56	28,794	-4.88	0.0188
2021-08-10	2021-06-30	13F	GENTEX	COM	371901109	914,798	523	0.06	30,270	-7.18	0.0196
2021-05-10	2021-03-31	13F	GENTEX	COM	371901109	914,275	140,081	18.09	32,612	24.15	0.0230
2021-02-23	2020-12-31	13F/A-1	GENTEX	COM	371901109	774,194	-16,038	-2.03	26,268	29.09	0.0195
2021-02-08	2020-12-31	13F	GENTEX	COM	371901109	774,194	-16,038		26,268		10,334.2360
2020-11-06	2020-09-30	13F	GENTEX	COM	371901109	790,232	-65,154	-7.62	20,348	-7.69	0.0171
2020-08-05	2020-06-30	13F	GENTEX	COM	371901109	855,386	7,466	0.88	22,043	17.31	0.0195
2020-05-12	2020-03-31	13F	GENTEX	COM	371901109	847,920	-322,876	-27.58	18,790	-44.62	0.0208
2020-02-05	2019-12-31	13F	GENTEX	COM	371901109	1,170,796	30,123	2.64	33,929	8.03	0.0283
2019-11-13	2019-09-30	13F	GENTEX	COM	371901109	1,140,673	-52,642	-4.41	31,408	6.95	0.0277
2019-08-12	2019-06-30	13F	GENTEX	COM	371901109	1,193,315	31,707	2.73	29,367	22.25	0.0264
2019-05-10	2019-03-31	13F	GENTEX	COM	371901109	1,161,608	-1,484	-0.13	24,023	2.20	0.0224
2019-02-14	2018-12-31	13F	GENTEX	COM	371901109	1,163,092	-58,669	-4.80	23,506	-10.35	0.0251
2018-11-14	2018-09-30	13F	GENTEX	COM	371901109	1,221,761	-91,190	-6.95	26,219	-13.25	0.0231
2018-08-13	2018-06-30	13F	GENTEX	COM	371901109	1,312,951	41,489	3.26	30,224	3.26	0.0278
2018-05-14	2018-03-31	13F	GENTEX	COM	371901109	1,271,462	56,171	4.62	29,270	14.96	0.0281
2018-02-12	2017-12-31	13F	GENTEX	COM	371901109	1,215,291	-6,274	-0.51	25,460	5.26	0.0234
2017-11-02	2017-09-30	13F	GENTEX	COM	371901109	1,221,565	-18,304	-1.48	24,187	2.84	0.0235
2017-08-08	2017-06-30	13F	GENTEX	COM	371901109	1,239,869	47,829	4.01	23,520	-7.50	0.0236
2017-05-11	2017-03-31	13F	GENTEX	COM	371901109	1,192,040	37,260	3.23	25,426	11.82	0.0306
2017-02-13	2016-12-31	13F	GENTEX	COM	371901109	1,154,780	-79,403	-6.43	22,738	4.92	0.0288
2016-11-10	2016-09-30	13F	GENTEX	COM	371901109	1,234,183	124,943	11.26	21,672	26.46	0.0286
2016-08-09	2016-06-30	13F	GENTEX	COM	371901109	1,109,240	127,757	13.02	17,138	11.29	0.0239
2016-05-10	2016-03-31	13F	GENTEX	COM	371901109	981,483	37,931	4.02	15,400	1.95	0.0224
2016-02-09	2015-12-31	13F	GENTEX	COM	371901109	943,552	13,024	1.40	15,106	4.74	0.0224
2015-11-12	2015-09-30	13F/A-1	GENTEX	COM	371901109	930,528	12,896	1.41	14,423	-4.28	0.0227
2015-11-09	2015-09-30	13F	GENTEX	COM	371901109	930,528			14,423
2015-08-10	2015-06-30	13F	GENTEX	COM	371901109	917,632	31,172	3.52	15,068	-7.10	0.0225
2015-05-14	2015-03-31	13F/A-1	GENTEX	COM	371901109	886,460	465,761	110.71	16,220	6.71	0.0242
2015-05-12	2015-03-31	13F	GENTEX	COM	371901109	886,460			16,223
2015-02-12	2014-12-31	13F	GENTEX	COM	371901109	420,699	5,405	1.30	15,200	36.73	0.0236
2014-11-13	2014-09-30	13F	GENTEX	COM	371901109	415,294	-208,122	-33.38	11,117	-38.70	0.0189
2014-08-12	2014-06-30	13F	GENTEX	COM	371901109	623,416	-3,149,966	-83.48	18,135	-84.76	0.0305
2014-05-13	2014-03-31	13F	GENTEX	COM	371901109	3,773,382	-1,508,222	-28.56	118,976	-31.72	0.2122
2014-02-12	2013-12-31	13F	GENTEX	COM	371901109	5,281,604	-72,507	-1.35	174,238	27.17	0.3252
2013-11-05	2013-09-30	13F	GENTEX	COM	371901109	5,354,111	493,212	10.15	137,012	22.28	0.2830
2013-08-12	2013-06-30	13F	GENTEX	COM	371901109	4,860,899	4,860,899		112,044		0.2482

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.