WIC
THR

Water Island Capital’s Thermon Group Holdings THR Stock Holding History

Water Island Capital’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 		$1.66M Buy
+32,987
New +$1.54M 0.19% 57

Other funds holding THR

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
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
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Water Island Capital's THR Position: Q1 2026 in Review

Water Island Capital opened a new position in Thermon Group Holdings (THR) in Q1 2026: 32,987 shares worth $1.66M. The stake represents 0.19% of the portfolio and ranks #57 among its holdings.

215 funds tracked by Wall St. Rank hold THR as of Q1 2026.

  • Water Island Capital held 32,987 shares of Thermon Group Holdings worth $1.66M as of Q1 2026.
  • Thermon Group Holdings was a new Water Island Capital position in Q1 2026.
  • Thermon Group Holdings made up 0.19% of Water Island Capital's portfolio in Q1 2026, its #57 holding.
  • 215 funds tracked by Wall St. Rank held Thermon Group Holdings as of Q1 2026.

Based on Water Island Capital's 13F filing for Q1 2026, filed 15 May 2026.