THRM: Gentherm Inc insider trading, 5% holders and institutional ownership

From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.

Insider trading

2 open-market buys totaling $663K and 0 sales totaling - in the last 180 days.

Insider buys

ScoreTickerCompanyInsiderRoleTrade dateValueHolding +Cluster
53THRMGentherm IncPresley William T.CEO2026-10-23$130K3%2 insiders
58THRMGentherm IncMascarenas Paul AnthonyDirector2026-10-23$533K747%2 insiders

Institutional ownership (Q2 2026)

256 institutions reported holding $1.10B of Gentherm Inc on Form 13F (240 the quarter before). 39 opened a new position and 23 sold out. Shares held by institutions: +5%.

Largest holdersSharesValue
BlackRock, Inc.4,837,439$165.01M
VANGUARD PORTFOLIO MANAGEMENT LLC1,932,979$65.93M
DIMENSIONAL FUND ADVISORS LP1,568,291$53.49M
Harvey Partners, LLC1,326,075$45.23M
STATE STREET CORP1,309,296$44.66M
VANGUARD CAPITAL MANAGEMENT LLC1,305,065$44.52M
SEGALL BRYANT & HAMILL, LLC1,303,973$44.48M
Global Alpha Capital Management Ltd.1,186,720$40.48M
Trigran Investments, Inc.1,164,206$39.71M
FULLER & THALER ASSET MANAGEMENT, INC.1,134,628$38.70M

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