Renaissance Technologies
MTRX icon

Renaissance Technologies’s Matrix Service MTRX Stock Holding History

Renaissance Technologies’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
Q1 		$2.94M Buy
255,800
+5,200
+2% +$61.9K ﹤0.01% 1673
2025
Q4 		$2.93M Buy
250,600
+6,000
+2% +$75.4K ﹤0.01% 1639
2025
Q3 		$3.2M Buy
244,600
+11,400
+5% +$162K ﹤0.01% 1747
2025
Q2 		$3.15M Buy
233,200
+17,400
+8% +$210K ﹤0.01% 1806
2025
Q1 		$2.68M Buy
215,800
+11,600
+6% +$155K ﹤0.01% 1812
2024
Q4 		$2.44M Sell
204,200
-4,900
-2% -$60.1K ﹤0.01% 1927
2024
Q3 		$2.41M Buy
209,100
+5,400
+3% +$53.6K ﹤0.01% 1893
2024
Q2 		$2.02M Buy
203,700
+8,900
+5% +$102K ﹤0.01% 1878
2024
Q1 		$2.54M Buy
194,800
+4,241
+2% +$47.6K ﹤0.01% 1869
2023
Q4 		$1.86M Buy
190,559
+63,359
+50% +$688K ﹤0.01% 1994
2023
Q3 		$1.5M Sell
127,200
-66,844
-34% -$507K ﹤0.01% 2039
2023
Q2 		$1.14M Sell
194,044
-44,306
-19% -$242K ﹤0.01% 2389
2023
Q1 		$1.29M Buy
238,350
+147,350
+162% +$1.02M ﹤0.01% 2302
2022
Q4 		$566K Buy
91,000
+1,700
+2% +$8.78K ﹤0.01% 2889
2022
Q3 		$370K Buy
89,300
+15,700
+21% +$80.4K ﹤0.01% 3097
2022
Q2 		$372K Buy
+73,600
New +$461K ﹤0.01% 3331
2022
Q1 		– Sell
-258,159
Closed -$1.94M – 4337
2021
Q4 		$1.94M Buy
+258,159
New +$2.43M ﹤0.01% 2173
2021
Q1 		– Sell
-19,059
Closed -$210K – 3568
2020
Q4 		$210K Sell
19,059
-63,700
-77% -$587K ﹤0.01% 3118
2020
Q3 		$691K Buy
+82,759
New +$745K ﹤0.01% 2692
2020
Q2 		– Sell
-51,500
Closed -$488K – 3657
2020
Q1 		$488K Buy
51,500
+14,400
+39% +$222K ﹤0.01% 2769
2019
Q4 		$849K Sell
37,100
-21,659
-37% -$428K ﹤0.01% 2706
2019
Q3 		$1.01M Buy
+58,759
New +$1.11M ﹤0.01% 2590
2019
Q2 		– Sell
-72,700
Closed -$1.42M – 3689
2019
Q1 		$1.42M Sell
72,700
-114,759
-61% -$2.35M ﹤0.01% 2497
2018
Q4 		$3.36M Buy
187,459
+66,300
+55% +$1.36M ﹤0.01% 1971
2018
Q3 		$2.99M Buy
+121,159
New +$2.56M ﹤0.01% 2083
2018
Q1 		– Sell
-10,759
Closed -$192K – 3497
2017
Q4 		$192K Sell
10,759
-156,800
-94% -$2.47M ﹤0.01% 3143
2017
Q3 		$2.55M Buy
167,559
+63,133
+60% +$718K ﹤0.01% 2169
2017
Q2 		$976K Buy
+104,426
New +$1.17M ﹤0.01% 2563
2016
Q4 		– Sell
-60,659
Closed -$1.14M – 3378
2016
Q3 		$1.14M Buy
60,659
+42,859
+241% +$750K ﹤0.01% 2507
2016
Q2 		$294K Sell
17,800
-49,559
-74% -$836K ﹤0.01% 2947
2016
Q1 		$1.19M Buy
67,359
+8,559
+15% +$155K ﹤0.01% 2495
2015
Q4 		$1.21M Sell
58,800
-24,059
-29% -$540K ﹤0.01% 2372
2015
Q3 		$1.86M Buy
+82,859
New +$1.68M ﹤0.01% 2043
2015
Q2 		– Sell
-51,159
Closed -$898K – 3311
2015
Q1 		$898K Sell
51,159
-32,400
-39% -$610K ﹤0.01% 2364
2014
Q4 		$1.86M Buy
83,559
+27,405
+49% +$616K ﹤0.01% 1839
2014
Q3 		$1.35M Sell
56,154
-140,969
-72% -$3.91M ﹤0.01% 1876
2014
Q2 		$6.46M Buy
197,123
+88,597
+82% +$2.92M 0.02% 1083
2014
Q1 		$3.67M Buy
108,526
+39,326
+57% +$1.18M 0.01% 1431
2013
Q4 		$1.69M Sell
69,200
-61,423
-47% -$1.31M ﹤0.01% 1840
2013
Q3 		$2.56M Buy
130,623
+119,623
+1,087% +$2.01M 0.01% 1539
2013
Q2 		$171K Buy
+11,000
New +$173K ﹤0.01% 2546

Other funds holding MTRX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
GJL
Gendell Jeffrey L $7.34B AUM 183.72% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
WCM
Westerly Capital Management San Francisco, California $368M AUM 42.67% 1-Year Est. Return
HP
Harvey Partners Tarrytown, New York $1.26B AUM 64.44% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return
ACM
Azarias Capital Management Berwyn, Pennsylvania $230M AUM 39.35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Renaissance Technologies's MTRX Position: Q1 2026 in Review

Renaissance Technologies increased its Matrix Service (MTRX) stake by 2.1% in Q1 2026, buying an estimated $61.9K and bringing the position to 255,800 shares worth $2.94M. The position accounts for ﹤0.01% of the portfolio, ranked #1673.

Renaissance Technologies first reported a position in MTRX in Q2 2013 and has held it in 41 quarters since. The position peaked at $6.46M in Q2 2014. 144 funds tracked by Wall St. Rank hold MTRX as of Q1 2026.

  • Renaissance Technologies held 255,800 shares of Matrix Service worth $2.94M as of Q1 2026.
  • Renaissance Technologies bought 5,200 Matrix Service shares in Q1 2026, an estimated $61.9K.
  • Matrix Service made up ﹤0.01% of Renaissance Technologies's portfolio in Q1 2026, its #1673 holding.
  • Renaissance Technologies first reported a position in Matrix Service in Q2 2013 and has held it in 41 quarters since.
  • Renaissance Technologies's Matrix Service position peaked at $6.46M in Q2 2014.
  • 144 funds tracked by Wall St. Rank held Matrix Service as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.