GENTEX CORP

$GNTX
13F holders
495
Net 13F flow · Q
Insider buys · 90d
0
Insider net · 90d
Congress · 90d
0
Convergence

Institutional holders

Top 10 of 495 · Source: 13F-HR
01
Godsey & Gibb, Inc.
02
Caisse De Depot Et Placement Du Quebec
03
Banyan Capital Management, Inc.
04
Massachusetts Institute of Technology
05
Augustine Asset Management Inc.
06
California State Teachers Retirement System
07
Axa S.a.
08
State Street
09
Graham Holdings Co
10
Fisher Asset Management, LLC

Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.

See all 495 13F holders · Pro →

Smart Money · top-200 alpha cohort

7 holders · Q1 2026

$GNTX is held by 7 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.13%, with an average of 0.03% of portfolio. Largest holder: Voloridge Investment Management, LLC at 0.13%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Insider activity · last 90 days

1 transactions · 1 filers
16 May 2025
Anderson Joseph B Jr
▼ SOLD
3,764
$22.87
S

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $GNTX in the recent window.

Convergence · Pattern Engine ships in v1.1

30-day window
In development

Convergence detection for $GNTX lands with the Pattern Engine.

Once the Pattern Engine ships, this section will surface every active convergence event involving $GNTX — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.

Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 11:07 UTC.