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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
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

GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

BlackRock's MPTI Position: Q1 2026 in Review

BlackRock increased its M-tron Industries (MPTI) stake by 4.7% in Q1 2026, buying an estimated $407K and bringing the position to 141,748 shares worth $9.48M. The position accounts for ﹤0.01% of the portfolio, ranked #3549.

BlackRock 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.

  • BlackRock held 141,748 shares of M-tron Industries worth $9.48M as of Q1 2026.
  • BlackRock bought 6,370 M-tron Industries shares in Q1 2026, an estimated $407K.
  • M-tron Industries made up ﹤0.01% of BlackRock's portfolio in Q1 2026, its #3549 holding.
  • BlackRock 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 BlackRock's 13F filing for Q1 2026, filed 13 May 2026.