Walleye Capital
MTRX icon

Walleye Capital’s Matrix Service MTRX Stock Holding History

Walleye Capital’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 		$1.32M Buy
96,242
+72,118
+299% +$929K ﹤0.01% 1882
2026
Q1 		$277K Buy
+24,124
New +$287K ﹤0.01% 3120
2023
Q1 		– Sell
-16,500
Closed -$103K – 4217
2022
Q4 		$103K Buy
+16,500
New +$85.2K ﹤0.01% 2351
2022
Q2 		– Sell
-45,746
Closed -$376K – 2586
2022
Q1 		$376K Buy
45,746
+4,221
+10% +$31.9K 0.01% 1170
2021
Q4 		$312K Buy
+41,525
New +$391K 0.01% 1232
2021
Q1 		– Sell
-78,637
Closed -$867K – 1279
2020
Q4 		$867K Buy
78,637
+6,810
+9% +$62.8K 0.06% 326
2020
Q3 		$600K Buy
+71,827
New +$647K 0.07% 337

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 163.05% 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 $60.8B AUM 26.63% 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

Walleye Capital's MTRX Position: Q2 2026 in Review

Walleye Capital increased its Matrix Service (MTRX) stake by 299% in Q2 2026, buying an estimated $929K and bringing the position to 96,242 shares worth $1.32M. The position accounts for ﹤0.01% of the portfolio, ranked #1882.

Walleye Capital first reported a position in MTRX in Q3 2020 and has held it in 7 quarters since. 151 funds tracked by Wall St. Rank hold MTRX as of Q2 2026.

  • Walleye Capital held 96,242 shares of Matrix Service worth $1.32M as of Q2 2026.
  • Walleye Capital bought 72,118 Matrix Service shares in Q2 2026, an estimated $929K.
  • Matrix Service made up ﹤0.01% of Walleye Capital's portfolio in Q2 2026, its #1882 holding.
  • Walleye Capital first reported a position in Matrix Service in Q3 2020 and has held it in 7 quarters since.
  • 151 funds tracked by Wall St. Rank held Matrix Service as of Q2 2026.

Based on Walleye Capital's 13F filing for Q2 2026, filed 3 Aug 2026.