California State Teachers Retirement System (CalSTRS)
MTRX icon

California State Teachers Retirement System (CalSTRS)’s Matrix Service MTRX Stock Holding History

California State Teachers Retirement System (CalSTRS)’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 		$5.15K Sell
376
-1,091
-74% -$14.1K ﹤0.01% 2538
2026
Q1 		$16.8K Sell
1,467
-202
-12% -$2.41K ﹤0.01% 2497
2025
Q4 		$19.5K Sell
1,669
-248
-13% -$3.12K ﹤0.01% 2525
2025
Q3 		$25.1K Buy
1,917
+1
+0.1% +$14 ﹤0.01% 2473
2025
Q2 		$25.9K Hold
1,916
– – ﹤0.01% 2422
2025
Q1 		$23.8K Hold
1,916
– – ﹤0.01% 2476
2024
Q4 		$22.9K Hold
1,916
– – ﹤0.01% 2561
2024
Q3 		$22.1K Hold
1,916
– – ﹤0.01% 2571
2024
Q2 		$19K Buy
+1,916
New +$21.9K ﹤0.01% 2616
2022
Q2 		– Sell
-11,474
Closed -$94K – 3246
2022
Q1 		$94K Sell
11,474
-2,091
-15% -$15.8K ﹤0.01% 2884
2021
Q4 		$102K Sell
13,565
-1,350
-9% -$12.7K ﹤0.01% 2994
2021
Q3 		$156K Sell
14,915
-20,739
-58% -$222K ﹤0.01% 2840
2021
Q2 		$374K Sell
35,654
-3,916
-10% -$47.3K ﹤0.01% 2803
2021
Q1 		$519K Sell
39,570
-368
-0.9% -$4.91K ﹤0.01% 2508
2020
Q4 		$440K Sell
39,938
-1,607
-4% -$14.8K ﹤0.01% 2476
2020
Q3 		$347K Hold
41,545
– – ﹤0.01% 2462
2020
Q2 		$404K Hold
41,545
– – ﹤0.01% 2366
2020
Q1 		$393K Buy
41,545
+479
+1% +$7.38K ﹤0.01% 2201
2019
Q4 		$940K Sell
41,066
-330
-0.8% -$6.52K ﹤0.01% 2001
2019
Q3 		$710K Buy
41,396
+495
+1% +$9.32K ﹤0.01% 2130
2019
Q2 		$829K Buy
40,901
+366
+0.9% +$7.22K ﹤0.01% 2083
2019
Q1 		$794K Sell
40,535
-930
-2% -$19K ﹤0.01% 2059
2018
Q4 		$744K Buy
41,465
+951
+2% +$19.4K ﹤0.01% 2061
2018
Q3 		$999K Sell
40,514
-2
-0% -$42 ﹤0.01% 2058
2018
Q2 		$743K Buy
40,516
+524
+1% +$9.07K ﹤0.01% 2239
2018
Q1 		$548K Sell
39,992
-1,402
-3% -$23.1K ﹤0.01% 2310
2017
Q4 		$737K Sell
41,394
-648
-2% -$10.2K ﹤0.01% 2177
2017
Q3 		$639K Sell
42,042
-4,446
-10% -$50.6K ﹤0.01% 2273
2017
Q2 		$435K Sell
46,488
-5,900
-11% -$66.3K ﹤0.01% 2543
2017
Q1 		$864K Sell
52,388
-2,400
-4% -$45.1K ﹤0.01% 2160
2016
Q4 		$1.24M Sell
54,788
-1,400
-2% -$27.9K ﹤0.01% 1974
2016
Q3 		$1.05M Buy
56,188
+500
+0.9% +$8.75K ﹤0.01% 2046
2016
Q2 		$918K Sell
55,688
-900
-2% -$15.2K ﹤0.01% 2083
2016
Q1 		$1M Buy
56,588
+7,114
+14% +$128K ﹤0.01% 2018
2015
Q4 		$1.02M Buy
49,474
+875
+2% +$19.6K ﹤0.01% 1988
2015
Q3 		$1.09M Sell
48,599
-200
-0.4% -$4.05K ﹤0.01% 1931
2015
Q2 		$892K Buy
48,799
+629
+1% +$12.3K ﹤0.01% 2183
2015
Q1 		$846K Sell
48,170
-800
-2% -$15.1K ﹤0.01% 2125
2014
Q4 		$1.09M Buy
48,970
+208
+0.4% +$4.68K ﹤0.01% 1990
2014
Q3 		$1.18M Buy
48,762
+577
+1% +$16K ﹤0.01% 1890
2014
Q2 		$1.58M Buy
48,185
+800
+2% +$26.4K ﹤0.01% 1765
2014
Q1 		$1.6M Buy
47,385
+200
+0.4% +$5.99K ﹤0.01% 1699
2013
Q4 		$1.16M Buy
47,185
+300
+0.6% +$6.4K ﹤0.01% 1898
2013
Q3 		$920K Buy
46,885
+1,454
+3% +$24.4K ﹤0.01% 1989
2013
Q2 		$708K Buy
+45,431
New +$714K ﹤0.01% 2086

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

California State Teachers Retirement System (CalSTRS)'s MTRX Position: Q2 2026 in Review

California State Teachers Retirement System (CalSTRS) reduced its Matrix Service (MTRX) stake by 74% in Q2 2026, selling an estimated $14.1K and leaving 376 shares worth $5.15K. The position accounts for ﹤0.01% of the portfolio, ranked #2538.

California State Teachers Retirement System (CalSTRS) first reported a position in MTRX in Q2 2013 and has held it in 45 quarters since. The position peaked at $1.6M in Q1 2014. 150 funds tracked by Wall St. Rank hold MTRX as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) held 376 shares of Matrix Service worth $5.15K as of Q2 2026.
  • California State Teachers Retirement System (CalSTRS) sold 1,091 Matrix Service shares in Q2 2026, an estimated $14.1K.
  • Matrix Service made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #2538 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Matrix Service in Q2 2013 and has held it in 45 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Matrix Service position peaked at $1.6M in Q1 2014.
  • 150 funds tracked by Wall St. Rank held Matrix Service as of Q2 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2026, filed 24 Aug 2026.