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XTX Topco’s M-tron Industries MPTI Stock Holding History

XTX Topco’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
Q2 		$1.44M Buy
14,548
+3,917
+37% +$312K 0.02% 1445
2026
Q1 		$711K Buy
+10,631
New +$679K 0.01% 1718
2025
Q4 		– Sell
-3,789
Closed -$210K – 3616
2025
Q3 		$210K Buy
+3,789
New +$170K 0.01% 1809
2025
Q2 		– Sell
-5,001
Closed -$223K – 2875
2025
Q1 		$223K Buy
+5,001
New +$237K 0.01% 1626

Other funds holding MPTI

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
NCGI
Next Century Growth Investors Plymouth, Minnesota $1.89B AUM 151.53% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

XTX Topco's MPTI Position: Q2 2026 in Review

XTX Topco increased its M-tron Industries (MPTI) stake by 37% in Q2 2026, buying an estimated $312K and bringing the position to 14,548 shares worth $1.44M. The position accounts for 0.02% of the portfolio, ranked #1445.

XTX Topco first reported a position in MPTI in Q1 2025 and has held it in 4 quarters since. 118 funds tracked by Wall St. Rank hold MPTI as of Q2 2026.

  • XTX Topco held 14,548 shares of M-tron Industries worth $1.44M as of Q2 2026.
  • XTX Topco bought 3,917 M-tron Industries shares in Q2 2026, an estimated $312K.
  • M-tron Industries made up 0.02% of XTX Topco's portfolio in Q2 2026, its #1445 holding.
  • XTX Topco first reported a position in M-tron Industries in Q1 2025 and has held it in 4 quarters since.
  • 118 funds tracked by Wall St. Rank held M-tron Industries as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.