Gentherm
THRM
240 hedge funds and large institutions have $859M invested in Gentherm in 2026 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 89 increasing their positions, 76 reducing their positions, and 46 closing their positions.
17% more repeat investments, than reductions
Existing positions increased: 89 | Existing positions reduced: 76
0.83% more ownership
Funds ownership: 100.31% → 101.14% (+0.83%)
4% less funds holding
Funds holding: 249 → 240 (-9)
13% less first-time investments, than exits
New positions opened: 40 | Existing positions closed: 46
23% less capital invested
Capital invested by funds: $1.11B → $859M (-$255M)
50% less funds holding in top 10
Funds holding in top 10: 4 → 2 (-2)
81% less call options, than puts
Call options by funds: $1.75M | Put options by funds: $9.1M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BAM
Bastion Asset Management
Montreal,
Canada
|
+$6.86M |
| 2 |
HP
Harvey Partners
Tarrytown,
New York
|
+$6.11M |
| 3 |
HIM
Hillsdale Investment Management
Toronto,
Ontario, Canada
|
+$5.83M |
| 4 |
GACM
Global Alpha Capital Management
Montreal,
Quebec, Canada
|
+$5.25M |
| 5 |
RA
Royce & Associates
New York
|
+$5.16M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GKIM
GW&K Investment Management
Boston,
Massachusetts
|
-$27.9M |
| 2 |
Ameriprise
Minneapolis,
Minnesota
|
-$4.93M |
| 3 |
TI
Trigran Investments
Northbrook,
Illinois
|
-$3.75M |
| 4 |
Envestnet Asset Management
Chicago,
Illinois
|
-$3.13M |
| 5 |
Nuveen
Charlotte,
North Carolina
|
-$2.58M |
THRM Hedge Fund Activity: Q1 2026 in Review
240 institutional investors reported a position in Gentherm (THRM) for Q1 2026, worth a combined $859M — down 23% from $1.11B a quarter earlier.
Sellers outnumbered buyers: 46 funds closed out of THRM and 40 opened new positions — a net loss of 6 holders — while 76 trimmed existing stakes and 89 added.
The largest buyer was Bastion Asset Management, opening a new position worth an estimated $6.86M. The largest seller was GW&K Investment Management, cutting an estimated $27.9M.
- 240 institutional investors held Gentherm (THRM) as of Q1 2026, down from 249 in Q4 2025.
- Funds reported $859M of Gentherm stock for Q1 2026, down 23% quarter-over-quarter.
- 40 funds opened new Gentherm positions in Q1 2026 and 46 closed out, a net change of -6 holders.
- The largest Gentherm buyer in Q1 2026 was Bastion Asset Management, an estimated $6.86M added.
- The largest Gentherm seller in Q1 2026 was GW&K Investment Management, an estimated $27.9M sold.
Based on aggregated 13F filings for Q1 2026.