WELLINGTON MANAGEMENT GROUP LLP

CIK

902219

City

Boston

State / Country

Stock

GNTX — Gentex Corp

Top Portfolio Positions

1,690 positions · $527,586,893,040 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	133,857,990	$23,344,833,450	4.42%
MSFT	Microsoft Corp Technology	52,742,167	$19,523,567,954	3.70%
AAPL	Apple Inc. Technology	65,033,441	$16,504,836,987	3.13%
AVGO	Broadcom Inc. Technology	49,687,982	$15,378,927,305	2.91%
GOOGL	Alphabet Inc. Communication Services	47,620,485	$13,693,746,664	2.60%
AMZN	Amazon Com Inc Consumer Cyclical	62,407,139	$12,997,534,834	2.46%
LLY	ELI LILLY & Co Healthcare	13,427,061	$12,349,807,890	2.34%
MRK	Merck & Co., Inc. Healthcare	84,314,971	$10,142,247,857	1.92%
META	Meta Platforms, Inc. Communication Services	11,690,324	$6,688,385,065	1.27%
MA	Mastercard Inc Financial Services	13,001,582	$6,496,370,458	1.23%

Portfolio Trend

25 quarters · across all stocks

Holdings in GNTX

Compact Export CSV

Shares Held

Position Value (USD)

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$48,965,695	2,240,993	-2.6%	Shares	Defined	2026-05-15
2025-12-31	$53,530,121	2,300,392	-84.5%	Shares	Defined	2026-02-17
2025-09-30	$419,635,794	14,828,120	+10.3%	Shares	Defined	2025-11-14
2025-06-30	$295,653,722	13,444,917	-11.9%	Shares	Defined	2025-08-14
2025-03-31	$355,438,212	15,254,859	-15.4%	Shares	Defined	2025-05-13
2024-12-31	$517,802,396	18,023,056	+6.1%	Shares	Defined	2025-02-12
2024-09-30	$504,259,232	16,984,144	-17.9%	Shares	Defined	2024-11-14
2024-06-30	$697,068,625	20,678,393	+24.6%	Shares	Defined	2024-08-14
2024-03-31	$599,279,125	16,591,338	+90.1%	Shares	Defined	2024-05-15
2023-12-31	$285,068,822	8,728,378	+27.9%	Shares	Defined	2024-02-12
2023-09-30	$222,021,134	6,823,022	+95.4%	Shares	Defined	2023-11-14
2023-06-30	$102,191,134	3,492,520	+3.1%	Shares	Defined	2023-08-14
2023-03-31	$94,961,686	3,387,859	+2.7%	Shares	Defined	2023-05-12
2022-12-31	$89,972,210	3,299,311	-0.1%	Shares	Defined	2023-02-13
2022-09-30	$78,696,101	3,301,011	-4.1%	Shares	Defined	2022-11-14
2022-06-30	$96,299,981	3,442,974	-0.1%	Shares	Defined	2022-08-15
2022-03-31	$100,532,478	3,446,434	+13.3%	Shares	Defined	2022-05-16
2021-12-31	$106,001,606	3,041,653	-11.6%	Shares	Defined	2022-02-11
2021-09-30	$113,519,698	3,442,077	+17.5%	Shares	Defined	2021-11-15
2021-06-30	$96,898,703	2,928,338	+15.1%	Shares	Defined	2021-08-16
2021-03-31	$90,722,434	2,543,382	-6.6%	Shares	Defined	2021-05-17
2020-12-31	$92,428,542	2,724,095	-6.8%	Shares	Defined	2021-02-12
2020-09-30	$75,276,467	2,923,358	+1.1%	Shares	Defined	2020-11-16
2020-06-30	$74,519,391	2,891,711	+78.5%	Shares	Defined	2020-08-14
2020-03-31	$35,889,826	1,619,577	—	Shares	Defined	2020-05-14
No 13F history on record for this holder in this stock.