GENTHERM INC (THRM) Institutional Shareholders
GENTHERM INC (THRM) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $1.09B in THRM holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of THRM tracked by InsiderSet, reporting ownership valued at approximately $165.01M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $175.84M, representing an estimated gain of +6.57% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 53% of the total disclosed THRM value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Dimensional Fund Advisors Lp, and several other long-term asset managers with concentrated positions in GENTHERM INC (THRM).
This page ranks the largest institutional THRM shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
244
Total Reported Value
$1.09B
Largest Holder
Blackrock, Inc.
Largest Position
$165.01M
Insider Transactions (90d)
2
Latest Filing Quarter
Q2 2026
New Institutional Positions
54
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 4,837,439 | $165,005,061 | $175,840,908 | +$10,835,847 | +6.57% | |
| Vanguard Portfolio Management Llc | 0.00% | 1,932,979 | $65,933,914 | $70,263,787 | +$4,329,873 | +6.57% | |
| Dimensional Fund Advisors Lp | 0.01% | 1,568,291 | $53,494,341 | $57,007,378 | +$3,513,037 | +6.57% | |
| Harvey Partners, Llc | 3.14% | 1,326,075 | $45,232,418 | $48,202,826 | +$2,970,408 | +6.57% | |
| State Street Corp | 0.00% | 1,309,296 | $44,660,087 | $47,592,910 | +$2,932,823 | +6.57% | |
| Vanguard Capital Management Llc | 0.00% | 1,305,065 | $44,515,767 | $47,439,113 | +$2,923,346 | +6.57% | |
| Segall Bryant & Hamill, Llc | 0.53% | 1,303,973 | $44,478,519 | $47,399,419 | +$2,920,900 | +6.57% | |
| Global Alpha Capital Management Ltd. | 2.43% | 1,186,720 | $40,479,019 | $43,137,272 | +$2,658,253 | +6.57% | |
| Trigran Investments, Inc. | 7.28% | 1,164,206 | $39,711,066 | $42,318,888 | +$2,607,822 | +6.57% | |
| Fuller & Thaler Asset Management, Inc. | 0.11% | 1,134,628 | $38,702,157 | $41,243,728 | +$2,541,571 | +6.57% | |
| American Century Companies Inc | 0.01% | 894,091 | $30,497,444 | $32,500,208 | +$2,002,764 | +6.57% | |
| Geode Capital Management, Llc | 0.00% | 818,634 | $27,928,516 | $29,757,346 | +$1,828,830 | +6.55% | |
| Barrow Hanley Mewhinney & Strauss Llc | 0.08% | 815,661 | $27,822,196 | $29,649,277 | +$1,827,081 | +6.57% | |
| Ameriprise Financial Inc | 0.01% | 750,954 | $25,615,042 | $27,297,178 | +$1,682,136 | +6.57% | |
| Royce & Associates Lp | 0.16% | 593,195 | $20,233,881 | $21,562,638 | +$1,328,757 | +6.57% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 578,429 | $19,730,213 | $21,025,894 | +$1,295,681 | +6.57% | |
| Goldman Sachs Group Inc | 0.00% | 541,027 | $18,454,431 | $19,666,331 | +$1,211,900 | +6.57% | |
| Morgan Stanley | 0.00% | 531,451 | $18,127,821 | $19,318,244 | +$1,190,423 | +6.57% | |
| Charles Schwab Investment Management Inc | 0.00% | 467,597 | $15,949,734 | $16,997,151 | +$1,047,417 | +6.57% | |
| Northern Trust Corp | 0.00% | 364,110 | $12,419,792 | $13,235,399 | +$815,607 | +6.57% | |
| Invesco Ltd. | 0.00% | 325,465 | $11,101,611 | $11,830,653 | +$729,042 | +6.57% | |
| Bank Of America Corp | 0.00% | 292,767 | $9,986,282 | $10,642,080 | +$655,798 | +6.57% | |
| Citadel Advisors Llc | 0.01% | 288,549 | $9,842,406 | $10,488,756 | +$646,350 | +6.57% | |
| Bastion Asset Management Inc. | 3.25% | 288,931 | $9,587,752 | $10,502,642 | +$914,890 | +9.54% | |
| Ubs Group Ag | 0.00% | 280,508 | $9,568,128 | $10,196,466 | +$628,338 | +6.57% | |
| Allspring Global Investments Holdings, Llc | 0.01% | 272,165 | $9,327,095 | $9,893,198 | +$566,103 | +6.07% | |
| Hillsdale Investment Management Inc. | 0.21% | 270,446 | $9,224,914 | $9,830,712 | +$605,798 | +6.57% | |
| Frontier Capital Management Co Llc | 0.08% | 254,713 | $8,688,258 | $9,258,818 | +$570,560 | +6.57% | |
| Qube Research & Technologies Ltd | 0.01% | 248,729 | $8,484,146 | $9,041,299 | +$557,153 | +6.57% | |
| Mackenzie Financial Corp | 0.01% | 246,758 | $8,416,915 | $8,969,653 | +$552,738 | +6.57% | |
| Jpmorgan Chase & Co | 0.00% | 236,772 | $8,045,513 | $8,606,662 | +$561,149 | +6.97% | |
| Divisar Capital Management Llc | 1.80% | 228,972 | $7,810,235 | $8,323,132 | +$512,897 | +6.57% | |
| Bank Of New York Mellon Corp | 0.00% | 210,507 | $7,180,394 | $7,651,929 | +$471,535 | +6.57% | |
| Vanguard Fiduciary Trust Co | 0.00% | 201,607 | $6,876,815 | $7,328,414 | +$451,599 | +6.57% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 175,982 | $6,002,746 | $6,396,946 | +$394,200 | +6.57% |
| Principal Financial Group Inc | 0.00% | 165,670 | $5,651,003 | $6,022,105 | +$371,102 | +6.57% | |
| Public Sector Pension Investment Board | 0.01% | 161,190 | $5,498,191 | $5,859,257 | +$361,066 | +6.57% | |
| Man Group Plc | 0.01% | 146,465 | $4,995,921 | $5,324,003 | +$328,082 | +6.57% | |
| Bridgeway Capital Management, Llc | 0.08% | 141,583 | $4,829,396 | $5,146,542 | +$317,146 | +6.57% | |
| Bessemer Group Inc | 0.01% | 129,695 | $4,424,000 | $4,714,413 | +$290,413 | +6.56% | |
| Empowered Funds, Llc | 0.02% | 127,821 | $4,359,974 | $4,646,293 | +$286,319 | +6.57% | |
| Lazard Asset Management Llc | 0.01% | 126,521 | $4,315,631 | $4,599,038 | +$283,407 | +6.57% | |
| Aqr Capital Management Llc | 0.00% | 124,102 | $4,233,120 | $4,511,108 | +$277,988 | +6.57% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.00% | 118,406 | $4,038,829 | $4,304,058 | +$265,229 | +6.57% | |
| D. E. Shaw & Co., Inc. | 0.00% | 116,977 | $3,990,085 | $4,252,114 | +$262,029 | +6.57% | |
| Essex Investment Management Co Llc | 0.48% | 107,970 | $3,682,857 | $3,924,710 | +$241,853 | +6.57% | |
| Raymond James Financial Inc | 0.00% | 107,256 | $3,658,502 | $3,898,756 | +$240,254 | +6.57% | |
| Martingale Asset Management L P | 0.09% | 106,260 | $3,624,529 | $3,862,551 | +$238,022 | +6.57% | |
| Edenbrook Capital, Llc | 1.14% | 95,436 | $3,255,322 | $3,469,099 | +$213,777 | +6.57% | |
| Nano Cap New Millennium Growth Fund L P | 2.49% | 95,000 | $3,240,450 | $3,453,250 | +$212,800 | +6.57% |
Frequently asked questions about THRM
Who owns the most THRM stock?
The largest holders of THRM are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for GENTHERM INC (THRM).
Is THRM widely held by superinvestors?
Many widely followed stocks like THRM appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly THRM is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.