Vanguard Portfolio Management
MTRX icon

Vanguard Portfolio Management’s Matrix Service MTRX Stock Holding History

Vanguard Portfolio Management’s Portfolio MTRX Stock Details MTRX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.23M Buy
235,777
+47,616
+25% +$614K ﹤0.01% 2573
2026
Q1 		$2.16M Buy
+188,161
New +$2.24M ﹤0.01% 2575

Other funds holding MTRX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
NIM
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
GJL
Gendell Jeffrey L $11.3B AUM 163.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
First Eagle Investment Management
First Eagle Investment Management New York $59.9B AUM 27.01% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
HP
Harvey Partners Tarrytown, New York $1.46B AUM 78.13% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management's MTRX Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Matrix Service (MTRX) stake by 25% in Q2 2026, buying an estimated $614K and bringing the position to 235,777 shares worth $3.23M. The position accounts for ﹤0.01% of the portfolio, ranked #2573.

Vanguard Portfolio Management first reported a position in MTRX in Q1 2026 and has held it in 2 quarters since. 149 funds tracked by Wall St. Rank hold MTRX as of Q2 2026.

  • Vanguard Portfolio Management held 235,777 shares of Matrix Service worth $3.23M as of Q2 2026.
  • Vanguard Portfolio Management bought 47,616 Matrix Service shares in Q2 2026, an estimated $614K.
  • Matrix Service made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #2573 holding.
  • Vanguard Portfolio Management first reported a position in Matrix Service in Q1 2026 and has held it in 2 quarters since.
  • 149 funds tracked by Wall St. Rank held Matrix Service as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.