Russell Investments Group
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Russell Investments Group’s Mistras Group MG Stock Holding History

Russell Investments Group’s Portfolio MG Stock Details MG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$137K Buy
9,289
+7,812
+529% +$113K ﹤0.01% 2979
2025
Q4 		$18.7K Sell
1,477
-816
-36% -$9.21K ﹤0.01% 3645
2025
Q3 		$22.6K Buy
2,293
+2,182
+1,966% +$19.4K ﹤0.01% 3562
2025
Q2 		$889 Sell
111
-204
-65% -$1.72K ﹤0.01% 3680
2025
Q1 		$3.33K Buy
+315
New +$3.11K ﹤0.01% 3432
2023
Q1 		– Sell
-38,302
Closed -$189K – 3341
2022
Q4 		$189K Sell
38,302
-82,755
-68% -$375K ﹤0.01% 2579
2022
Q3 		$538K Sell
121,057
-59,151
-33% -$335K ﹤0.01% 2216
2022
Q2 		$1.07M Buy
180,208
+23,436
+15% +$139K ﹤0.01% 1931
2022
Q1 		$1.03M Buy
156,772
+115,841
+283% +$788K ﹤0.01% 1942
2021
Q4 		$304K Hold
40,931
– – ﹤0.01% 2602
2021
Q3 		$415K Hold
40,931
– – ﹤0.01% 2542
2021
Q2 		$402K Hold
40,931
– – ﹤0.01% 2681
2021
Q1 		$467K Hold
40,931
– – ﹤0.01% 2550
2020
Q4 		$317K Sell
40,931
-29,158
-42% -$152K ﹤0.01% 2602
2020
Q3 		$274K Buy
+70,089
New +$282K ﹤0.01% 2645

Other funds holding MG

MRCM
Mill Road Capital Management Greenwich, Connecticut $191M AUM 56.95% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
WCM
Weber Capital Management San Francisco, California $100M AUM
IH
IES Holdings Houston, Texas $214M AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
CC
Clearline Capital New York $1.93B AUM 38.13% 1-Year Est. Return
ICM
Invenomic Capital Management Boston, Massachusetts $2.18B AUM 0.03% 1-Year Est. Return

Russell Investments Group's MG Position: Q1 2026 in Review

Russell Investments Group increased its Mistras Group (MG) stake by 529% in Q1 2026, buying an estimated $113K and bringing the position to 9,289 shares worth $137K. The position accounts for ﹤0.01% of the portfolio, ranked #2979.

Russell Investments Group first reported a position in MG in Q3 2020 and has held it in 15 quarters since. The position peaked at $1.07M in Q2 2022. 129 funds tracked by Wall St. Rank hold MG as of Q1 2026.

  • Russell Investments Group held 9,289 shares of Mistras Group worth $137K as of Q1 2026.
  • Russell Investments Group bought 7,812 Mistras Group shares in Q1 2026, an estimated $113K.
  • Mistras Group made up ﹤0.01% of Russell Investments Group's portfolio in Q1 2026, its #2979 holding.
  • Russell Investments Group first reported a position in Mistras Group in Q3 2020 and has held it in 15 quarters since.
  • Russell Investments Group's Mistras Group position peaked at $1.07M in Q2 2022.
  • 129 funds tracked by Wall St. Rank held Mistras Group as of Q1 2026.

Based on Russell Investments Group's 13F filing for Q1 2026, filed 8 May 2026.