HALL LAURIE J TRUSTEE GNTX — GENTEX CORP COM

Ownership history in HALL LAURIE J TRUSTEE  ·  54 quarters on record

AI Ownership Summary

HALL LAURIE J TRUSTEE reported GENTEX CORP COM (GNTX) in 54 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 0.25% in 2024 Q1. The latest visible filing shows GNTX at 0.08% 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 HALL LAURIE J TRUSTEE's position in GENTEX CORP COM, 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
2026 Q1

GNTX was reported at 0.08% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.25% 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 2026 Q1

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 HALL LAURIE J TRUSTEE fund profile HALL LAURIE J TRUSTEE full holdings
How HALL LAURIE J TRUSTEE held GNTX — position size vs. price
% of Fund (quarterly)    GNTX price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 10 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED — — — 10,820 -150 -1.4% 0.08% $236K 2026-04-06 $21.38
2025 Q4 REDUCED 6.0% -5.6% ✅ 10,970 -700 -6.0% 0.08% $255K 2026-01-20 $23.32
2025 Q3 REDUCED 17.5% -16.8% ✅ 11,670 -2,470 -17.5% 0.11% $330K 2025-10-14 $25.69
2025 Q2 REDUCED 7.2% +29.6% ❌ 14,140 -1,100 -7.2% 0.10% $311K 2025-07-15 $22.32
2025 Q1 REDUCED 13.6% -5.1% ✅ 15,240 -2,400 -13.6% 0.13% $355K 2025-05-15 $22.21
2024 Q4 UNCHANGED — — — 17,640 — 0% 0.17% $507 2025-01-16 $26.79
2024 Q3 UNCHANGED — — — 17,640 — 0% 0.17% $525 2024-10-08 $27.70
2024 Q2 REDUCED 8.6% -11.6% ✅ 17,640 -1,670 -8.6% 0.21% $595 2024-07-22 $32.15
2024 Q1 REDUCED — — — 19,310 -50 -0.3% 0.25% $698 2024-04-23 $33.36
2023 Q4 UNCHANGED — — — 19,360 — 0% 0.24% $633 2024-01-11 $31.19
44 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

WEST MICHIGAN ADVISORS, LLC 3Y 8.61% XXEC, Inc. 3Y 6.42% MAC Alpha Capital Management, LP 3.9% SPEECE THORSON CAPITAL GROUP INC 3Y 7Y 3.03% EUBEL BRADY & SUTTMAN ASSET MANAGEMENT INC 3Y 7Y 2.66% ARIEL INVESTMENTS, LLC 3Y 7Y 2.04% DISCIPLINED GROWTH INVESTORS INC /MN 3Y 7Y 2.02% SEIZERT CAPITAL PARTNERS, LLC 3Y 7Y 2.0% Nitorum Capital, L.P. 3Y 7Y 1.96% SCHWERIN BOYLE CAPITAL MANAGEMENT INC 3Y 7Y 1.72%

FAQ About HALL LAURIE J TRUSTEE and GNTX

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

How long has HALL LAURIE J TRUSTEE reported owning GNTX?

HALL LAURIE J TRUSTEE reported GNTX across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported GNTX position in HALL LAURIE J TRUSTEE's portfolio?

The largest reported portfolio weight for GNTX was 0.25% in 2024 Q1.

What is the latest reported GNTX position on this page?

The most recent filing on this page is 2026 Q1, when HALL LAURIE J TRUSTEE reported 10,820 shares, equal to 0.08% of portfolio, with an estimated market value of $236K.

What does the chart on this GNTX ownership page compare?

The chart compares HALL LAURIE J TRUSTEE'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.

How well did HALL LAURIE J TRUSTEE time their GNTX position?

Based on 13F filing dates vs. subsequent GNTX price moves, HALL LAURIE J TRUSTEE correctly timed 20 out of 35 reported position changes (57%). The annualised alpha on GNTX relative to SPY over the holding period was -5.1%.

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