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Advisory Research’s M-tron Industries MPTI Stock Holding History

Advisory Research’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 		$3.38M Buy
50,543
+14,944
+42% +$954K 0.42% 49
2025
Q4 		$1.89M Buy
+35,599
New +$1.88M 0.24% 75

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

Advisory Research's MPTI Position: Q1 2026 in Review

Advisory Research increased its M-tron Industries (MPTI) stake by 42% in Q1 2026, buying an estimated $954K and bringing the position to 50,543 shares worth $3.38M. The position accounts for 0.42% of the portfolio, ranked #49.

Advisory Research first reported a position in MPTI in Q4 2025 and has held it in 2 quarters since. 97 funds tracked by Wall St. Rank hold MPTI as of Q1 2026.

  • Advisory Research held 50,543 shares of M-tron Industries worth $3.38M as of Q1 2026.
  • Advisory Research bought 14,944 M-tron Industries shares in Q1 2026, an estimated $954K.
  • M-tron Industries made up 0.42% of Advisory Research's portfolio in Q1 2026, its #49 holding.
  • Advisory Research first reported a position in M-tron Industries in Q4 2025 and has held it in 2 quarters since.
  • 97 funds tracked by Wall St. Rank held M-tron Industries as of Q1 2026.

Based on Advisory Research's 13F filing for Q1 2026, filed 14 May 2026.