STOCK TITAN

BlackRock (NASDAQ: MPTI) holds 282,630 shares, a 7.6% stake

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
SCHEDULE 13G

Rhea-AI Filing Summary

BlackRock, Inc. reports beneficial ownership of 282,630 shares of M-tron Industries, Inc. common stock, equal to 7.6% of the class as stated in the Schedule 13G. The filing lists sole voting power for 278,262 shares and sole dispositive power for 282,630 shares.

The disclosure is made on behalf of reporting business units of BlackRock and is signed by a Managing Director on 04/27/2026.

Positive

  • None.

Negative

  • None.

Insights

BlackRock holds a passive, >5% stake in M-tron (7.6%), disclosed via Schedule 13G.

Schedule 13G filings indicate passive investment intent under Section 13(g). The filing shows 282,630 shares beneficially owned and documents voting/dispositive powers held by the reporting business units.

Materiality is limited: a 7.6% stake is notable for ownership tables but is typically passive and does not by itself indicate control or an activist intent.

Voting and dispositive power are centralized within BlackRock business units.

The Schedule lists sole voting power for 278,262 shares and sole dispositive power for 282,630 shares, suggesting decentralized beneficiaries but centralized management by the Reporting Business Units. Exhibit references identify the subsidiary classification and power of attorney.

Future filings (e.g., Schedule 13D or Form 4) would be required to signal active engagement or changes to ownership intent.

Beneficial ownership 282,630 shares Amount beneficially owned as reported in Item 4(a)
Percent of class 7.6% Percent of class as reported in Item 4(b)
Sole voting power 278,262 shares Sole power to vote listed in Item 4(c)(i)
Sole dispositive power 282,630 shares Sole power to dispose listed in Item 4(c)(iii)
CUSIP 55380K109 CUSIP number for M-tron common stock shown on the cover
Signing date 04/27/2026 Signature date on the Schedule 13G
Schedule 13G regulatory
"In accordance with SEC Release No. 34-39538 (January 12, 1998)"
A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.
beneficially owned financial
"Amount beneficially owned: 282630"
Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.
sole dispositive power legal
"Sole power to dispose or to direct the disposition of: 282630"
Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.
Investment Company Act regulatory
"investment company registered under the Investment Company Act of 1940"
The Investment Company Act is a law that sets rules for businesses whose main activity is managing and selling pooled money, such as mutual funds and other investment funds. It matters to investors because it requires clear reporting, limits managers from putting their own interests ahead of clients, and mandates safekeeping and oversight of assets—similar to safety inspections and traffic rules that help keep shared vehicles reliable and trustworthy.
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55380K109

(CUSIP Number)
03/31/2026

(Date of Event Which Requires Filing of this Statement)


Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G





SCHEDULE 13G



BlackRock, Inc.
Signature:Spencer Fleming
Name/Title:Managing Director
Date:04/27/2026
Exhibit Information

Exhibit 24: Power of Attorney Exhibit 99: Item 7

FAQ

What stake does BlackRock report in M-tron Industries (MPTI)?

BlackRock reports beneficial ownership of 282,630 shares, representing 7.6% of M-tron Industries' common stock. The Schedule 13G lists sole voting power for 278,262 shares and sole dispositive power for 282,630 shares.

Does the Schedule 13G indicate BlackRock intends to control M-tron (MPTI)?

No explicit control intent is stated; Schedule 13G typically reflects passive investment status. The filing documents ownership and voting/dispositive powers but does not assert an active control or activist purpose.

Who signed the Schedule 13G for BlackRock in the MPTI filing?

The filing is signed by Spencer Fleming, identified as Managing Director, with the signature date of 04/27/2026. Exhibits include a Power of Attorney and the Item 7 subsidiary information.

What do 'sole voting power' and 'sole dispositive power' mean in this filing?

'Sole voting power' means the reporting units can vote 278,262 shares; 'sole dispositive power' means they can direct disposition of 282,630 shares. These terms describe authority, not necessarily economic beneficiaries.

Is additional disclosure required if BlackRock increases its stake in MPTI?

Yes. If ownership or intent changes materially, different filings apply (for example, Schedule 13D for activist intent). Subsequent Schedule 13G amendments must be filed to reflect increases in beneficial ownership.