Marshall Wace
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Marshall Wace’s M-tron Industries MPTI Stock Holding History

Marshall Wace’s Portfolio MPTI Stock Details MPTI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.45M Buy
51,593
+35,999
+231% +$2.3M ﹤0.01% 1497
2025
Q4 		$830K Sell
15,594
-8,596
-36% -$454K ﹤0.01% 2024
2025
Q3 		$1.34M Sell
24,190
-32,073
-57% -$1.44M ﹤0.01% 1808
2025
Q2 		$2.36M Buy
56,263
+17,943
+47% +$864K ﹤0.01% 1480
2025
Q1 		$1.71M Buy
38,320
+24,983
+187% +$1.19M ﹤0.01% 1538
2024
Q4 		$646K Buy
13,337
+3,118
+31% +$171K ﹤0.01% 1933
2024
Q3 		$426K Buy
+10,219
New +$354K ﹤0.01% 1976
2024
Q1 		– Sell
-11,668
Closed -$417K – 2677
2023
Q4 		$417K Buy
+11,668
New +$347K ﹤0.01% 1783

Other funds holding MPTI

GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
NCGI
Next Century Growth Investors Plymouth, Minnesota $1.38B AUM 102.34% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
BA
Bard Associates Chicago, Illinois $398M AUM 54.32% 1-Year Est. Return
PIP
Palisades Investment Partners Santa Monica, California $255M AUM 50.52% 1-Year Est. Return
ACM
Archon Capital Management Seattle, Washington $177M AUM 108.05% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return
AC
Aristides Capital Louisville, Kentucky $462M AUM 28.94% 1-Year Est. Return

Marshall Wace's MPTI Position: Q1 2026 in Review

Marshall Wace increased its M-tron Industries (MPTI) stake by 231% in Q1 2026, buying an estimated $2.3M and bringing the position to 51,593 shares worth $3.45M. The position accounts for ﹤0.01% of the portfolio, ranked #1497.

Marshall Wace first reported a position in MPTI in Q4 2023 and has held it in 8 quarters since. 97 funds tracked by Wall St. Rank hold MPTI as of Q1 2026.

  • Marshall Wace held 51,593 shares of M-tron Industries worth $3.45M as of Q1 2026.
  • Marshall Wace bought 35,999 M-tron Industries shares in Q1 2026, an estimated $2.3M.
  • M-tron Industries made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #1497 holding.
  • Marshall Wace first reported a position in M-tron Industries in Q4 2023 and has held it in 8 quarters since.
  • 97 funds tracked by Wall St. Rank held M-tron Industries as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.