GNTX — Gentex Corp -Common Stock

Ownership history in SEGALL BRYANT & HAMILL, LLC  ·  34 quarters on record

AI Ownership Summary

SEGALL BRYANT & HAMILL, LLC reported Gentex Corp -Common Stock (GNTX) in 34 quarterly 13F filings from 2023 Q4 through 2025 Q3. Peak portfolio weight reached 0.26% in 2024 Q1. The latest visible filing shows GNTX at 0.10% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this GNTX ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was SEGALL BRYANT & HAMILL, LLC's position in Gentex Corp -Common Stock, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q3

GNTX was reported at 0.10% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.26% in 2024 Q1

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q4 to 2025 Q3

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

GNTX stock page SEGALL BRYANT & HAMILL, LLC fund profile SEGALL BRYANT & HAMILL, LLC full holdings
How SEGALL BRYANT & HAMILL, LLC held GNTX — position size vs. price
% of Fund (quarterly)    GNTX price (quarter-end, indexed to 100)
📋 Quarterly Holdings History 8 quarters  ▾
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q3 REDUCED 257,822 -333,569 -56.4% 0.10% $7.3M 2025-11-12 $23.06
2025 Q2 ADDED 591,391 +98,480 +20.0% 0.18% $13.0M 2025-08-12 $26.82
2025 Q1 ADDED 492,911 +29,752 +6.4% 0.18% $11.5M 2025-05-02 $21.14
2024 Q4 ADDED 463,159 +15,689 +3.5% 0.18% $13.3M 2025-02-11 $24.26
2024 Q3 ADDED 447,470 +14,278 +3.3% 0.18% $13.3M 2024-11-08 $29.27
2024 Q2 ADDED 433,192 +47,439 +12.3% 0.26% $14.6M 2024-08-14 $27.86
2024 Q1 REDUCED 385,753 -8,740 -2.2% 0.26% $13.9M 2024-05-15 $33.67
2023 Q4 ADDED 394,493 +72,326 +22.4% 0.25% $12.9M 2024-02-14 $33.45
26 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding GNTX

As of 2026 Q1 — sorted by position size

Alpha Omega Wealth Management LLC 3Y 7Y 0.85% Goelzer Investment Management, Inc. 3Y 7Y 0.25% Cardinal Capital Management 3Y 7Y 0.22% ROWLANDMILLER & PARTNERS.ADV 3Y 7Y 0.14% ARWA LLC 0.12% HALL LAURIE J TRUSTEE 3Y 7Y 0.08% Crumly & Associates Inc. 3Y 0.06% Central Pacific Bank - Trust Division 0.03% LVM CAPITAL MANAGEMENT LTD/MI 3Y 7Y 0.02% GAMMA Investing LLC 0.01%

FAQ About SEGALL BRYANT & HAMILL, LLC and GNTX

These are the practical questions this page is built to answer before you even open the full history table.

How long has SEGALL BRYANT & HAMILL, LLC reported owning GNTX?

SEGALL BRYANT & HAMILL, LLC reported GNTX across 8 quarterly 13F filings, from 2023 Q4 through 2025 Q3.

What was the largest reported GNTX position in SEGALL BRYANT & HAMILL, LLC's portfolio?

The largest reported portfolio weight for GNTX was 0.26% in 2024 Q1.

What is the latest reported GNTX position on this page?

The most recent filing on this page is 2025 Q3, when SEGALL BRYANT & HAMILL, LLC reported 257,822 shares, equal to 0.10% of portfolio, with an estimated market value of $7.3M.

What does the chart on this GNTX ownership page compare?

The chart compares SEGALL BRYANT & HAMILL, LLC's quarterly GNTX portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

← Back to SEGALL BRYANT & HAMILL, LLC Holdings