$THRM

$33.16 +$1.34 (4.21%) Close

$THRM Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 52.5M shares outstanding

Who owns THRM?

By type of holder

Institutions 61.8% Insiders 1.7% Everyone else 36.5%

Concentration Top 10 holders own 32.5%

BlackRock, Inc. 9.2% · Vanguard Portfolio Management LLC 3.7%

Institutional ownership

61.8%

+3.1 pts vs last qtr

Institutional holders

253

+15 vs last qtr

Net shares bought

+1.6M

by institutions in Q2 2026

New / sold out

41 / 26

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Segall Bryant & Hamill, LLC +379.9K
Goldman Sachs Group Inc +359.2K

Biggest sellers in Q2 2026

Deutsche Bank Ag\ −280.0K
Royal Bank Of Canada −277.2K

Who is planning to sell?

Notices of proposed sale, last 12 months

$243K

2 notices from 2 people

Shares covered

5.6K

0.01% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Wayne Kauffman Officer $203K
Nicholas William Breisacher Officer $40K

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

−15.5%

−1.85% a year

Each share's claim on the business

+18.3%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$398M vs $101M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years67% 3–5 years7% 1–3 years15% Under 1 year11%

Quarterly turnover

10.7%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting THRM on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	4.8M	9.21%	+140.5K (+3.0%)	≤2021	0.0%
Shares held by quarter Peak holding4.9M (Q3'24) Change over 8 quarters−29.2K Share of the company9.210% BlackRock, Inc.'s full portfolio →
VP Vanguard Portfolio Management LLC	1.9M	3.68%	+129.0K (+7.1%)	≤2021	0.0%
Shares held by quarter Peak holding1.9M (Q2'26) Change over 8 quarters+1.9M Share of the company3.680% Vanguard Portfolio Management LLC's full portfolio →

BlackRock, Inc.

4.8M

% of company

9.21%

Change vs last qtr

+140.5K (+3.0%)

Held since

≤2021

Vanguard Portfolio Management LLC

1.9M

% of company

3.68%

Change vs last qtr

+129.0K (+7.1%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Gentherm Incorporated, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting THRM on Form N-PORT; together they hold 29.2% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IC iShares Core S&P Small-Cap ETF iShares Trust	$63M	1.8M	3.52%	0.06%	June 30, 2026
UM Undiscovered Managers Behavioral Value Fund Undiscovered Managers Funds	$31.8M	931.6K	1.77%	0.35%	June 30, 2026

iShares Core S&P Small-Cap ETF

iShares Trust

Position value

$63M

% of company

3.52%

% of the fund

0.06%

As of

June 30, 2026

Undiscovered Managers Behavioral Value Fund

Undiscovered Managers Funds

Position value

$31.8M

% of company

1.77%

% of the fund

0.35%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Gentherm Incorporated and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
PW Presley William T. Insider	183.3K	0.35%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.350% Presley William T.'s insider activity →
EP Eyler Phillip Insider	139.7K	0.27%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.270% Eyler Phillip's insider activity →

Presley William T.

Insider

183.3K

% of company

0.35%

Change vs last qtr

—

Held since

—

Eyler Phillip

Insider

139.7K

% of company

0.27%

Change vs last qtr

—

Held since

—

19 more holders behind a free account

See every insider and 5%+ holder of Gentherm Incorporated.

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