Dimensional Fund Advisors
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Dimensional Fund Advisors’s M-tron Industries MPTI Stock Holding History

Dimensional Fund Advisors’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 		$3.01M Buy
44,988
+2,540
+6% +$162K ﹤0.01% 2621
2025
Q4 		$2.26M Buy
42,448
+9,000
+27% +$475K ﹤0.01% 2713
2025
Q3 		$1.85M Buy
33,448
+2,676
+9% +$120K ﹤0.01% 2779
2025
Q2 		$1.29M Sell
30,772
-1,664
-5% -$80.1K ﹤0.01% 2849
2025
Q1 		$1.44M Sell
32,436
-6,154
-16% -$292K ﹤0.01% 2794
2024
Q4 		$1.87M Sell
38,590
-4,836
-11% -$265K ﹤0.01% 2805
2024
Q3 		$1.81M Sell
43,426
-650
-1% -$22.5K ﹤0.01% 2800
2024
Q2 		$1.55M Hold
44,076
– – ﹤0.01% 2818
2024
Q1 		$1.32M Sell
44,076
-5,316
-11% -$200K ﹤0.01% 2874
2023
Q4 		$1.76M Hold
49,392
– – ﹤0.01% 2811
2023
Q3 		$874K Sell
49,392
-30
-0.1% -$449 ﹤0.01% 2952
2023
Q2 		$549K Hold
49,422
– – ﹤0.01% 3048
2023
Q1 		$531K Sell
49,422
-1,145
-2% -$11.6K ﹤0.01% 3021
2022
Q4 		$443 Buy
+50,567
New +$520K ﹤0.01% 3057

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

Dimensional Fund Advisors's MPTI Position: Q1 2026 in Review

Dimensional Fund Advisors increased its M-tron Industries (MPTI) stake by 6% in Q1 2026, buying an estimated $162K and bringing the position to 44,988 shares worth $3.01M. The position accounts for ﹤0.01% of the portfolio, ranked #2621.

Dimensional Fund Advisors first reported a position in MPTI in Q4 2022 and has held it in 14 quarters since. 97 funds tracked by Wall St. Rank hold MPTI as of Q1 2026.

  • Dimensional Fund Advisors held 44,988 shares of M-tron Industries worth $3.01M as of Q1 2026.
  • Dimensional Fund Advisors bought 2,540 M-tron Industries shares in Q1 2026, an estimated $162K.
  • M-tron Industries made up ﹤0.01% of Dimensional Fund Advisors's portfolio in Q1 2026, its #2621 holding.
  • Dimensional Fund Advisors first reported a position in M-tron Industries in Q4 2022 and has held it in 14 quarters since.
  • 97 funds tracked by Wall St. Rank held M-tron Industries as of Q1 2026.

Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.