Renaissance Technologies
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Renaissance Technologies’s M-tron Industries MPTI Stock Holding History

Renaissance Technologies’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 		$6.47M Buy
96,789
+36,230
+60% +$2.31M 0.01% 1215
2025
Q4 		$3.22M Buy
60,559
+15,454
+34% +$816K 0.01% 1598
2025
Q3 		$2.5M Buy
45,105
+6,500
+17% +$291K ﹤0.01% 1925
2025
Q2 		$1.62M Buy
38,605
+6,000
+18% +$289K ﹤0.01% 2246
2025
Q1 		$1.45M Sell
32,605
-7,200
-18% -$342K ﹤0.01% 2186
2024
Q4 		$1.93M Buy
39,805
+23,200
+140% +$1.27M ﹤0.01% 2077
2024
Q3 		$692K Buy
+16,605
New +$576K ﹤0.01% 2641
2024
Q1 		– Sell
-38,554
Closed -$1.38M – 3940
2023
Q4 		$1.38M Buy
38,554
+3,303
+9% +$98.2K ﹤0.01% 2194
2023
Q3 		$624K Sell
35,251
-2,660
-7% -$39.8K ﹤0.01% 2617
2023
Q2 		$421K Sell
37,911
-13,002
-26% -$154K ﹤0.01% 2969
2023
Q1 		$547K Sell
50,913
-27,200
-35% -$276K ﹤0.01% 2836
2022
Q4 		$683K Buy
+78,113
New +$803K ﹤0.01% 2758

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
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Renaissance Technologies's MPTI Position: Q1 2026 in Review

Renaissance Technologies increased its M-tron Industries (MPTI) stake by 60% in Q1 2026, buying an estimated $2.31M and bringing the position to 96,789 shares worth $6.47M. The position accounts for 0.01% of the portfolio, ranked #1215.

Renaissance Technologies first reported a position in MPTI in Q4 2022 and has held it in 12 quarters since. 97 funds tracked by Wall St. Rank hold MPTI as of Q1 2026.

  • Renaissance Technologies held 96,789 shares of M-tron Industries worth $6.47M as of Q1 2026.
  • Renaissance Technologies bought 36,230 M-tron Industries shares in Q1 2026, an estimated $2.31M.
  • M-tron Industries made up 0.01% of Renaissance Technologies's portfolio in Q1 2026, its #1215 holding.
  • Renaissance Technologies first reported a position in M-tron Industries in Q4 2022 and has held it in 12 quarters since.
  • 97 funds tracked by Wall St. Rank held M-tron Industries as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.