XTX Topco’s Thermon Group Holdings THR Stock Holding History

XTX Topco’s Portfolio THR Stock Details THR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$458K	Buy	+9,094	New	+$424K	0.01%	2125
2025 Q3	–	Sell	-25,571	Closed	-$718K	–	3273
2025 Q2	$718K	Buy	+25,571	New	+$693K	0.03%	861
2025 Q1	–	Sell	-14,682	Closed	-$422K	–	3102
2024 Q4	$422K	Buy	+14,682	New	+$432K	0.03%	915
2024 Q2	–	Sell	-9,852	Closed	-$322K	–	2461
2024 Q1	$322K	Buy	+9,852	New	+$289K	0.04%	785
2023 Q3	–	Sell	-13,805	Closed	-$367K	–	2009
2023 Q2	$367K	Buy	+13,805	New	+$320K	0.07%	571
2022 Q4	–	Sell	-17,366	Closed	-$268K	–	1507
2022 Q3	$268K	Buy	17,366 +291	+2%	+$4.78K	0.07%	581
2022 Q2	$240K	Buy	+17,075	New	+$263K	0.1%	379

Other funds holding THR

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

MVP

Medina Value Partners Los Angeles, California $477M AUM 25.52% 1-Year Est. Return

GKIM

GW&K Investment Management Boston, Massachusetts $11.3B AUM 31.98% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

WHG

Westwood Holdings Group Dallas, Texas $13.7B AUM 21.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

XTX Topco's THR Position: Q1 2026 in Review

XTX Topco opened a new position in Thermon Group Holdings (THR) in Q1 2026: 9,094 shares worth $458K. The stake represents 0.01% of the portfolio and ranks #2125 among its holdings. This is a return to the name: XTX Topco previously reported a position in THR as recently as Q2 2025.

XTX Topco first reported a position in THR in Q2 2022 and has held it in 7 quarters since. The position peaked at $718K in Q2 2025. 215 funds tracked by Wall St. Rank hold THR as of Q1 2026.

XTX Topco held 9,094 shares of Thermon Group Holdings worth $458K as of Q1 2026.
Thermon Group Holdings was a new XTX Topco position in Q1 2026.
Thermon Group Holdings made up 0.01% of XTX Topco's portfolio in Q1 2026, its #2125 holding.
XTX Topco first reported a position in Thermon Group Holdings in Q2 2022 and has held it in 7 quarters since.
XTX Topco's Thermon Group Holdings position peaked at $718K in Q2 2025.
215 funds tracked by Wall St. Rank held Thermon Group Holdings as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.