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BlackRock’s M-tron Industries MPTI Stock Holding History

BlackRock’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 		$25.1M Buy
252,972
+111,224
+78% +$8.85M ﹤0.01% 3119
2026
Q1 		$9.48M Buy
141,748
+6,370
+5% +$407K ﹤0.01% 3549
2025
Q4 		$7.2M Buy
135,378
+3,384
+3% +$179K ﹤0.01% 3669
2025
Q3 		$7.32M Buy
131,994
+13,534
+11% +$607K ﹤0.01% 3610
2025
Q2 		$4.98M Buy
118,460
+104,259
+734% +$5.02M ﹤0.01% 3780
2025
Q1 		$633K Sell
14,201
-5,057
-26% -$240K ﹤0.01% 4326
2024
Q4 		$933K Buy
19,258
+2,239
+13% +$123K ﹤0.01% 4241
2024
Q3 		$710K Buy
17,019
+449
+3% +$15.6K ﹤0.01% 4253
2024
Q2 		$583K Buy
16,570
+1,553
+10% +$47.5K ﹤0.01% 4306
2024
Q1 		$451K Buy
15,017
+7,404
+97% +$278K ﹤0.01% 4394
2023
Q4 		$272K Buy
7,613
+405
+6% +$12K ﹤0.01% 4565
2023
Q3 		$128K Buy
7,208
+1,616
+29% +$24.2K ﹤0.01% 4785
2023
Q2 		$62.1K Buy
5,592
+1,349
+32% +$16K ﹤0.01% 5028
2023
Q1 		$45.6K Buy
4,243
+126
+3% +$1.28K ﹤0.01% 5136
2022
Q4 		$36K Buy
+4,117
New +$42.3K ﹤0.01% 5287

Other funds holding MPTI

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 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
PIP
Palisades Investment Partners Santa Monica, California $352M AUM 76.79% 1-Year Est. Return

BlackRock's MPTI Position: Q2 2026 in Review

BlackRock increased its M-tron Industries (MPTI) stake by 78% in Q2 2026, buying an estimated $8.85M and bringing the position to 252,972 shares worth $25.1M. The position accounts for ﹤0.01% of the portfolio, ranked #3119.

BlackRock first reported a position in MPTI in Q4 2022 and has held it in 15 quarters since. 118 funds tracked by Wall St. Rank hold MPTI as of Q2 2026.

  • BlackRock held 252,972 shares of M-tron Industries worth $25.1M as of Q2 2026.
  • BlackRock bought 111,224 M-tron Industries shares in Q2 2026, an estimated $8.85M.
  • M-tron Industries made up ﹤0.01% of BlackRock's portfolio in Q2 2026, its #3119 holding.
  • BlackRock first reported a position in M-tron Industries in Q4 2022 and has held it in 15 quarters since.
  • 118 funds tracked by Wall St. Rank held M-tron Industries as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.