GNTX
GENTEX CORPData as of 2026 Q1 (03-31) · 13F snapshot
Summary
GENTEX CORP (GNTX) is held by 6 tracked hedge-fund managers, a combined reported value of ~$141.96M; the largest are Izzy Englander, Renaissance Technologies, Joel Greenblatt. This quarter: 2 added, 3 trimmed. 6 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Mixed
Gurus holding6
Congress trades6
Price$24.91vs quarter-end+14.00%
Sectors0
This quarter's moves
Top holderIzzy EnglanderNew0
Added2
Trimmed / sold3
Value $871.0K— of portfolio26,4002013 Q4
Value $484.6K— of portfolio20,8002025 Q1
Value $378.0K— of portfolio17,3002026 Q1
Value $229.4K— of portfolio10,5002026 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Izzy EnglanderCALL | $871.0K | — | — |
| Izzy EnglanderPUT | $484.6K | — | — |
| Ken GriffinCALL | $378.0K | — | — |
| Ken GriffinPUT | $229.4K | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.