StockData
THRMNasdaqMotor Vehicle Parts & AccessoriesFiscal year ends December 31

Gentherm Inc

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Jul 23, 2026
$28.61−0.43 (-1.48%)

Close on Oct 19, 2026

Market cap
$888.45M
P/E (TTM)
48.5
Dividend yield
–

Ownership

Institutional holdings as of Jun 30, 2026, from 13F filings

Held by institutions
100.0%
33M of 31M shares
Institutional holders
256
42 new, 23 sold out
Net institutional buying
2M
In Q2 2026
Insider trades, 12 months
0 buys · 2 sales
Net sold $243.06K

Shares held by institutions

Holders of more than 5%

Latest Schedule 13D (active) or 13G (passive) filed by each holder

HolderShares% of classFilingAs of
BlackRock, Inc.4,631,99615.00%13G (passive) amendmentMar 31, 2025
Vanguard Portfolio Management1,829,2165.99%13G (passive)Mar 31, 2026
Dimensional Fund Advisors LP1,568,2915.10%13G (passive)Jun 30, 2026

Top institutional holders

13F holdings as of Jun 30, 2026

HolderShares% of THRMValueChange% of portfolio
BlackRock, Inc.4,837,43915.75%$165.01M+140,5430.00%
Vanguard Portfolio Management LLC1,932,9796.30%$65.93M+128,9730.00%
Dimensional Fund Advisors LP1,568,2915.11%$53.49M+93,7980.01%
Harvey Partners, LLC1,326,0754.32%$45.23M+92,5753.10%
State Street Corp1,309,2964.26%$44.66M+66,0150.00%
Vanguard Capital Management LLC1,305,0654.25%$44.52M+24,0630.00%
Segall Bryant & Hamill, LLC1,303,9734.25%$44.48M+379,8840.53%
Global Alpha Capital Management Ltd.1,186,7203.86%$40.48M−4,8452.43%
Trigran Investments, Inc.1,164,2063.79%$39.71M−184,1637.28%
Fuller & Thaler Asset Management, Inc.1,134,6283.70%$38.70M−38,6720.11%
American Century Companies Inc894,0912.91%$30.50M+131,6520.01%
Geode Capital Management, LLC818,6342.67%$27.93M+47,4820.00%
Barrow Hanley Mewhinney & Strauss LLC815,6612.66%$27.82M−153,1320.08%
Ameriprise Financial Inc750,9542.45%$25.62M+268,2190.01%
Royce & Associates LP593,1951.93%$20.23M+103,0600.16%
Arrowstreet Capital, Limited Partnership578,4291.88%$19.73M+23,7880.01%
Goldman Sachs Group Inc541,0271.76%$18.45M+359,1970.00%
Morgan Stanley531,4511.73%$18.13M+83,0360.00%
Charles Schwab Investment Management Inc467,5971.52%$15.95M−54,0430.00%
Northern Trust Corp364,1101.19%$12.42M+24,1400.00%

Institutional buying and selling by quarter

Positions opened, added to, reduced and closed by 13F filers

QuarterHoldersShares held% of sharesNew / addedReduced / closedShares boughtShares sold
Q2 202625633M100.0%42 / 9970 / 234M2M
Q1 202624031M100.0%40 / 8877 / 466M4M
Q4 202524932M100.0%43 / 6998 / 153M2M
Q3 202522231M100.0%28 / 8178 / 313M3M
Q2 202522531M100.0%38 / 10757 / 295M4M
Q1 202521931M100.0%37 / 8367 / 352M2M
Q4 202422231M100.0%24 / 9275 / 343M3M
Q3 202423531M100.0%26 / 7289 / 256M2M
Q2 202423632M100.0%26 / 8688 / 282M3M
Q1 202423933M100.0%35 / 7890 / 242M2M
Q4 202322934M100.0%29 / 72102 / 253M3M
Q3 202322733M100.0%25 / 8781 / 182M2M

Top mutual fund and ETF holders

Latest monthly portfolio reports (Form N-PORT)

FundShares% of THRMValue% of fundAs of
iShares Core S&P Small-Cap ETF1,847,9916.02%$63.03M0.06%Jun 30, 2026
Undiscovered Managers Behavioral Value Fund931,5743.03%$31.78M0.35%Jun 30, 2026
Vanguard Total Stock Market Index Fund924,2053.01%$31.52M0.00%Jun 30, 2026
iShares Russell 2000 ETF814,5632.65%$27.78M0.03%Jun 30, 2026
Avantis U.S. Small Cap Value ETF684,7322.23%$23.75M0.09%May 31, 2026
Vanguard Small-Cap Index Fund667,5862.17%$22.77M0.01%Jun 30, 2026
Vanguard Extended Market Index Fund351,2281.14%$11.98M0.01%Jun 30, 2026
U.S. Small Cap Value Portfolio343,8131.12%$13.95M0.07%Jul 31, 2026
Fidelity Small Cap Index Fund336,9311.10%$13.67M0.04%Jul 31, 2026
Columbia Small Cap Value Discovery Fund318,9711.04%$12.94M0.52%Jul 31, 2026
iShares Russell 2000 Value ETF307,1711.00%$10.48M0.07%Jun 30, 2026
Royce Small-Cap Opportunity Fund280,0170.91%$9.55M0.68%Jun 30, 2026
State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF279,9940.91%$9.55M0.06%Jun 30, 2026
Allspring Common Stock Fund267,1220.87%$9.11M1.34%Jun 30, 2026
American Beacon Small Cap Value Fund240,7750.78%$9.77M0.26%Jul 31, 2026

Officers, directors and major owners

People who filed Forms 3, 4 or 5 in the last two years

NameRoleShares owned% of sharesLatest filing
William T. PresleyPresident & CEO, Director178,3140.58%Mar 18, 2026
Breisacher NicholasChief Accounting Officer4,8640.02%Aug 18, 2026
Wayne S. Kauffman IIISVP and General Counsel27,4210.09%Jul 30, 2026
Vishnu SundaramSVP, Chief Technology Officer28,4730.09%Apr 6, 2026
Chenglong WangVP & General Manager17,2310.06%Mar 25, 2026
Barbara J. RunyonSVP, CHRO37,6860.12%Mar 25, 2026
Thomas StockerPresident, Gentherm Tech.28,0850.09%Mar 25, 2026
Rafael BarkasSVP Global Ops & Supply Chain31,8930.10%Mar 25, 2026
Jaymi WilsonSVP, Chief Strategy Officer42,7260.14%Mar 25, 2026
Jonathan C. DouyardEVP, CFO, Treasurer69,6390.23%Mar 18, 2026
Hui (Helen) XuSVP, General Manager, Asia18,9470.06%Dec 5, 2024
David W. HeinzmannDirector21,3650.07%May 15, 2026
Ronald T. HundzinskiDirector40,2630.13%May 15, 2026
Elizabeth MeterDirector19,6640.06%May 15, 2026
Sophie DesormiereDirector42,3030.14%May 15, 2026
Charles R. KummethDirector25,9370.08%May 15, 2026
John StaceyDirector27,1120.09%May 15, 2026
Kenneth E. WashingtonDirector15,2570.05%May 15, 2026
Laura Michele KowalchikDirector13,3950.04%May 15, 2026
Phillip Eyler–145,4840.47%Feb 25, 2025

Insider trades

Common stock transactions reported on Form 4, newest first

InsiderDateTransactionSharesPriceValueShares after
Breisacher Nicholas
Chief Accounting Officer
Aug 17, 2026Sale−925$43.21$39.97K4,864
Wayne S. Kauffman III
SVP and General Counsel
Jul 29, 2026Sale−4,700$43.21$203.09K27,421
Elizabeth Meter
Director
May 14, 2026Award+4,292––19,664
Kenneth E. Washington
Director
May 14, 2026Award+4,292––15,257
David W. Heinzmann
Director
May 14, 2026Award+4,292––21,365
Laura Michele Kowalchik
Director
May 14, 2026Award+4,292––13,395
Ronald T. Hundzinski
Director
May 14, 2026Award+4,292––22,298
John Stacey
Director
May 14, 2026Award+4,292––27,112
Charles R. Kummeth
Director
May 14, 2026Award+4,292––25,937
Sophie Desormiere
Director
May 14, 2026Award+4,292––42,303
Wayne S. Kauffman III
SVP and General Counsel
Mar 23, 2026Tax withholding−925$28.64$26.49K32,121
Wayne S. Kauffman III
SVP and General Counsel
Mar 23, 2026Award+2,121––33,046
Rafael Barkas
SVP Global Ops & Supply Chain
Mar 23, 2026Tax withholding−607$28.64$17.38K31,893
Rafael Barkas
SVP Global Ops & Supply Chain
Mar 23, 2026Award+2,121––32,500
Barbara J. Runyon
SVP, CHRO
Mar 23, 2026Tax withholding−961$28.64$27.52K37,686
Barbara J. Runyon
SVP, CHRO
Mar 23, 2026Award+2,121––38,647
Jaymi Wilson
SVP, Chief Strategy Officer
Mar 23, 2026Tax withholding−710$28.64$20.33K42,726
Jaymi Wilson
SVP, Chief Strategy Officer
Mar 23, 2026Award+2,474––43,436
Chenglong Wang
VP & General Manager
Mar 23, 2026Award+266––17,231
Breisacher Nicholas
Chief Accounting Officer
Mar 23, 2026Award+353––5,891
Breisacher Nicholas
Chief Accounting Officer
Mar 23, 2026Tax withholding−102$28.64$2.92K5,789
Thomas Stocker
President, Gentherm Tech.
Mar 23, 2026Tax withholding−1,115$28.64$31.93K28,085
Thomas Stocker
President, Gentherm Tech.
Mar 23, 2026Award+2,474––29,200
Jaymi Wilson
SVP, General Manager NA
Mar 17, 2026Award+8,940––40,962
Wayne S. Kauffman III
SVP and General Counsel
Mar 17, 2026Award+7,665––30,925
Barbara J. Runyon
SVP, CHRO
Mar 17, 2026Award+7,665––36,526
William T. Presley
President & CEO, Director
Mar 17, 2026Award+40,230––178,314
Breisacher Nicholas
Chief Accounting Officer
Mar 17, 2026Award+1,599––5,538
Rafael Barkas
SVP Global Ops & Supply Chain
Mar 17, 2026Award+7,665––30,379
Chenglong Wang
VP & General Manager
Mar 17, 2026Award+11,496––16,965
Vishnu Sundaram
SVP, Chief Technology Officer
Mar 17, 2026Award+7,665––28,473
Jonathan C. Douyard
EVP, CFO, Treasurer
Mar 17, 2026Award+14,049––69,639
Thomas Stocker
SVP, General Manager, Europe
Mar 17, 2026Award+8,940––26,726
Breisacher Nicholas
Chief Accounting Officer
Mar 15, 2026Tax withholding−90$27.82$2.50K3,939
Rafael Barkas
SVP Global Ops & Supply Chain
Mar 15, 2026Tax withholding−573$27.82$15.94K22,714
Wayne S. Kauffman III
SVP and General Counsel
Mar 15, 2026Tax withholding−874$27.82$24.31K23,260
Jaymi Wilson
SVP, General Manager NA
Mar 15, 2026Tax withholding−646$27.82$17.97K32,022
Vishnu Sundaram
SVP, Chief Technology Officer
Mar 15, 2026Tax withholding−430$27.82$11.96K20,808
Thomas Stocker
SVP, General Manager, Europe
Mar 15, 2026Tax withholding−1,014$27.82$28.21K17,786
Barbara J. Runyon
SVP, CHRO
Mar 15, 2026Tax withholding−892$27.82$24.82K28,861
Jonathan C. Douyard
EVP, CFO, Treasurer
Mar 14, 2026Tax withholding−1,873$27.82$52.11K55,590
Breisacher Nicholas
Chief Accounting Officer
Mar 14, 2026Tax withholding−194$27.82$5.40K4,029
Rafael Barkas
SVP Global Ops & Supply Chain
Mar 14, 2026Tax withholding−1,002$27.82$27.88K23,287
Wayne S. Kauffman III
SVP and General Counsel
Mar 14, 2026Tax withholding−1,527$27.82$42.48K24,134
Jaymi Wilson
SVP, General Manager NA
Mar 14, 2026Tax withholding−1,168$27.82$32.49K32,668
William T. Presley
President & CEO, Director
Mar 14, 2026Tax withholding−5,083$27.82$141.41K138,084
Vishnu Sundaram
SVP, Chief Technology Officer
Mar 14, 2026Tax withholding−667$27.82$18.56K21,238
Thomas Stocker
SVP, General Manager, Europe
Mar 14, 2026Tax withholding−1,838$27.82$51.13K18,800
Barbara J. Runyon
SVP, CHRO
Mar 14, 2026Tax withholding−1,563$27.82$43.48K29,753
William T. Presley
President & CEO, Director
Feb 24, 2026Tax withholding−17,936$32.51$583.10K143,167
Jonathan C. Douyard
EVP, CFO, Treasurer
Feb 24, 2026Tax withholding−7,757$32.51$252.18K57,463
Vishnu Sundaram
SVP, Chief Technology Officer
Sep 26, 2025Tax withholding−1,242$34.81$43.23K21,905
Breisacher Nicholas
Chief Accounting Officer
Aug 29, 2025Tax withholding−38$36.85$1.40K4,223
Barbara J. Runyon
SVP, CHRO
Aug 21, 2025Sale−3,348$34.82$116.58K31,316
Kenneth E. Washington
Director
May 13, 2025Buy+1,700$28.06$47.70K10,965
Ronald T. Hundzinski
Director
May 8, 2025Buy+5,000$26.67$133.35K18,006
Laura Michele Kowalchik
Director
May 8, 2025Award+5,075––9,103
Charles R. Kummeth
Director
May 8, 2025Award+5,075––21,645
David W. Heinzmann
Director
May 8, 2025Award+5,075––17,073
Sophie Desormiere
Director
May 8, 2025Award+5,075––38,011

Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.

Planned insider sales

Notices of proposed sale filed on Form 144 before shares are sold

SellerFiledSharesMarket valuePlanned saleAcquired through
William Breisacher Nicholas
Officer
Aug 17, 2026925$39.97KAug 17, 2026Stock Plan Activity
Kauffman Wayne
Officer
Jul 29, 20264,700$202.83KJul 29, 2026Stock plan activity
Barbara J. Runyon
Officer
Aug 21, 20253,348$116.44KAug 21, 2025Stock Grant
Thomas Stocker
Officer
Dec 11, 20241,295$55.66KDec 11, 2024Vesting of a Stock Award
Hui (Helen) Xu
Officer
Dec 5, 20242,500$105.00KDec 5, 2024Vesting of a Stock Award
Rafael Barkas
Officer
Nov 29, 20242,914$122.84KNov 29, 2024Vesting of a Stock Award
Phillip Eyler
Officer
Nov 21, 202429,684$1.26MNov 21, 2024EXERCISE OF STOCK OPTIONS
Phillip Eyler
Officer
Sep 17, 202415,000$750.00KSep 17, 2024EXERCISE OF STOCK OPTIONS
Phillip Eyler
Officer
Aug 6, 202415,000$750.47KAug 6, 2024EXERCISE OF STOCK OPTIONS
Phillip Eyler
Officer
Jul 11, 202415,000$756.03KJul 11, 2024EXERCISE OF STOCK OPTIONS
Phillip Eyler
Officer
Jun 5, 202415,000$810.51KJun 5, 2024EXERCISE OF STOCK OPTIONS
Yijing Brentano
Officer
May 31, 202410,910$589.14KMay 31, 2024Vesting of a Stock Award
Phillip Eyler
Officer
May 6, 202415,000$772.03KMay 6, 2024EXERCISE OF STOCK OPTIONS
Phillip Eyler
Officer
Apr 5, 202415,000$827.58KApr 5, 2024EXERCISE OF STOCK OPTIONS
Phillip Eyler
Officer
Mar 5, 202415,000$845.98KMar 5, 2024EXERCISE OF STOCK OPTIONS