Titelia

Fund shareholders of M-Tron Industries Inc

ISIN US55380K1097 · United States · LEI 529900ECYL9SLLCSE931

Fund shareholders
113
Of which ETFs
21 92 other funds
Value held
32.5M $
Share of capital
11.1 % of 4.3M shares on Jul 31, 2026
Sold short
0.5 % by 1 fund, as of Aug 20, 2026

This issuer has other securities : M Tron Industries Inc. (US55380K1337)

FundSharesValueWeight in fundShare of capital
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 78,1635.2M $0.00 %1.80 %as of Mar 31, 2026
iShares Russell 2000 ETF iShares Trust 63,6414.3M $0.01 %1.46 %as of Mar 31, 2026
Fidelity Small Cap Index Fund Fidelity Salem Street Trust 37,5742.5M $0.01 %0.86 %as of Apr 30, 2026
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS 35,6922.4M $0.00 %0.82 %as of Mar 31, 2026
GRANDEUR PEAK GLOBAL OPPORTUNITIES FUND Grandeur Peak Global Trust 22,4021.5M $0.43 %0.52 %as of Apr 30, 2026
iShares Russell 2000 Growth ETF iShares Trust 21,5231.4M $0.01 %0.50 %as of Mar 31, 2026
GRANDEUR PEAK GLOBAL REACH FUND Grandeur Peak Global Trust 13,693914.4K $1.09 %0.32 %as of Apr 30, 2026
NORTH SQUARE SELECT SMALL CAP FUND Exchange Place Advisors Trust 13,6641.2M $5.87 %0.31 %as of May 31, 2026
Fidelity Extended Market Index Fund Fidelity Concord Street Trust 13,419849.3K $0.00 %0.31 %as of Feb 28, 2026
VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS 12,098765.7K $0.01 %0.28 %as of Feb 28, 2026
U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 11,797787.8K $0.00 %0.27 %as of Apr 30, 2026
U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 10,461698.6K $0.01 %0.24 %as of Apr 30, 2026
First Trust Dow Jones Select MicroCap Index Fund First Trust Exchange-Traded Fund 9,939664.4K $0.29 %0.23 %as of Mar 31, 2026
Dimensional U.S. Small Cap ETF Dimensional ETF Trust 8,457564.8K $0.00 %0.19 %as of Apr 30, 2026
GRANDEUR PEAK GLOBAL MICROCAP FUND Grandeur Peak Global Trust 7,932529.7K $1.18 %0.18 %as of Apr 30, 2026
GRANDEUR PEAK US STALWARTS FUND Grandeur Peak Global Trust 7,632509.7K $2.88 %0.18 %as of Apr 30, 2026
Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST 7,215481.8K $0.01 %0.17 %as of Apr 30, 2026
iShares Micro-Cap ETF iShares Trust 6,843457.5K $0.04 %0.16 %as of Mar 31, 2026
College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund 6,680446.6K $0.00 %0.15 %as of Mar 31, 2026
Ultra-Small Company Market Fund Bridgeway Funds, Inc. 6,334423.4K $0.34 %0.15 %as of Mar 31, 2026
Fidelity Total Market Index Fund Fidelity Concord Street Trust 5,126324.4K $0.00 %0.12 %as of Feb 28, 2026
U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO 4,803320.7K $0.03 %0.11 %as of Apr 30, 2026
Master Small Cap Index Series Quantitative Master Series LLC 4,253284.3K $0.01 %0.10 %as of Mar 31, 2026
Avantis U.S. Small Cap Equity ETF American Century ETF Trust 4,252269.1K $0.01 %0.10 %as of Feb 28, 2026
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 4,118260.6K $0.00 %0.09 %as of Feb 28, 2026
Nuveen Small Cap Blend Index Fund TIAA-CREF Funds 3,817254.9K $0.01 %0.09 %as of Apr 30, 2026
U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 3,320221.7K $0.00 %0.08 %as of Apr 30, 2026
Hartford Multifactor Small Cap ETF Lattice Strategies Trust 2,928195.5K $0.36 %0.07 %as of Apr 30, 2026
WisdomTree U.S. SmallCap Fund WisdomTree Trust 2,734182.8K $0.03 %0.06 %as of Mar 31, 2026
EQ/2000 Managed Volatility Portfolio EQ Advisors Trust 2,706180.9K $0.01 %0.06 %as of Mar 31, 2026
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 2,643176.5K $0.00 %0.06 %as of Apr 30, 2026
Avantis U.S. Small Cap Value ETF American Century ETF Trust 2,532160.3K $0.00 %0.06 %as of Feb 28, 2026
Small Cap Core Fund Northern Funds 2,310154.4K $0.05 %0.05 %as of Mar 31, 2026
VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS 2,223140.7K $0.01 %0.05 %as of Feb 28, 2026
Acuitas Small Cap Active ETF Series Portfolios Trust 2,119141.7K $0.19 %0.05 %as of Mar 31, 2026
Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust 2,075138.7K $0.01 %0.05 %as of Mar 31, 2026
Victory Cornerstone Moderately Aggressive Fund Victory Portfolios III 2,002126.7K $0.00 %0.05 %as of Feb 28, 2026
LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 1,700113.6K $0.01 %0.04 %as of Mar 31, 2026
Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust 1,627108.7K $0.00 %0.04 %as of Apr 30, 2026
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 1,581105.7K $0.00 %0.04 %as of Mar 31, 2026
VANGUARD U.S. MULTIFACTOR FUND VANGUARD WELLINGTON FUND 1,44091.1K $0.04 %0.03 %as of Feb 28, 2026
Global X Russell 2000 ETF GLOBAL X FUNDS 1,43195.6K $0.01 %0.03 %as of Apr 30, 2026
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 1,33088.9K $0.00 %0.03 %as of Mar 31, 2026
Small Cap Index Fund Northern Funds 1,28385.8K $0.01 %0.03 %as of Mar 31, 2026
U.S. Small Cap Equity Fund RUSSELL INVESTMENT FUNDS 1,24082.9K $0.04 %0.03 %as of Mar 31, 2026
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 1,22281.7K $0.00 %0.03 %as of Mar 31, 2026
Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust 1,09473.1K $0.00 %0.03 %as of Apr 30, 2026
U.S. Small Cap Growth Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 1,04569.8K $0.00 %0.02 %as of Apr 30, 2026
Small Cap Index Fund VALIC Co I 99863.2K $0.01 %0.02 %as of Feb 28, 2026
MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II 94363K $0.01 %0.02 %as of Mar 31, 2026
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST 90060.2K $0.00 %0.02 %as of Mar 31, 2026
U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 84356.3K $0.00 %0.02 %as of Apr 30, 2026
Royce Quant Small-Cap Quality Value ETF Legg Mason ETF Investment Trust 82455.1K $0.23 %0.02 %as of Mar 31, 2026
EQ/Small Company Index Portfolio EQ Advisors Trust 70046.8K $0.00 %0.02 %as of Mar 31, 2026
Avantis U.S. Equity ETF American Century ETF Trust 60838.5K $0.00 %0.01 %as of Feb 28, 2026
Small-Cap Index Portfolio PACIFIC SELECT FUND 60540.4K $0.01 %0.01 %as of Mar 31, 2026
ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust 54636.5K $0.00 %0.01 %as of Mar 31, 2026
Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust 52435K $0.00 %0.01 %as of Apr 30, 2026
Small Cap Index Trust John Hancock Variable Insurance Trust 51634.5K $0.01 %0.01 %as of Mar 31, 2026
Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II 50031.6K $0.01 %as of Feb 28, 2026
1290 VT Micro Cap Portfolio EQ Advisors Trust 49533.1K $0.02 %0.01 %as of Mar 31, 2026
Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust 48732.6K $0.00 %0.01 %as of Mar 31, 2026
Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust 47431.7K $0.01 %0.01 %as of Apr 30, 2026
Invesco Russell 2000 Dynamic Multifactor ETF Invesco Exchange-Traded Self-Indexed Fund Trust 45528.8K $0.01 %0.01 %as of Feb 28, 2026
NVIT Small Cap Index Fund Nationwide Variable Insurance Trust 44429.7K $0.01 %0.01 %as of Mar 31, 2026
NORTH SQUARE KENNEDY MICROCAP FUND Exchange Place Advisors Trust 44328K $0.09 %0.01 %as of Feb 28, 2026
EQ/AB Small Cap Growth Portfolio EQ Advisors Trust 40026.7K $0.00 %0.01 %as of Mar 31, 2026
iShares Russell Small/Mid-Cap Index Fund BlackRock Funds 39426.3K $0.00 %0.01 %as of Apr 30, 2026
JNL/DFA U.S. Small Cap Fund JNL Series Trust 38125.5K $0.00 %0.01 %as of Mar 31, 2026
DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS 38025.4K $0.01 %0.01 %as of Mar 31, 2026
EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust 37324.9K $0.01 %0.01 %as of Mar 31, 2026
SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST 33422.3K $0.01 %0.01 %as of Apr 30, 2026
U.S. Sustainability Core 1 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 31421K $0.00 %0.01 %as of Apr 30, 2026
Dimensional US Sustainability Core 1 ETF Dimensional ETF Trust 31020.7K $0.00 %0.01 %as of Apr 30, 2026
BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. 30720.5K $0.01 %0.01 %as of Mar 31, 2026
Victory Extended Market Index Fund Victory Portfolios III 30520.4K $0.00 %0.01 %as of Apr 30, 2026
Dimensional US Vector Equity ETF Dimensional ETF Trust 30020K $0.01 %0.01 %as of Apr 30, 2026
Avantis U.S. Small Cap Equity Fund American Century ETF Trust 29818.9K $0.02 %0.01 %as of Feb 28, 2026
Dimensional US Core Equity 1 ETF Dimensional ETF Trust 26918K $0.00 %0.01 %as of Apr 30, 2026
Nationwide Small Cap Index Fund Nationwide Mutual Funds 25316.9K $0.01 %0.01 %as of Apr 30, 2026
CVT Russell 2000 Small Cap Index Portfolio Calvert Variable Trust, Inc. 25116.8K $0.01 %0.01 %as of Mar 31, 2026
T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. 23215.5K $0.00 %0.01 %as of Mar 31, 2026
SmallCap Growth Fund I Principal Funds, Inc 22214.8K $0.00 %0.01 %as of Apr 30, 2026
TIAA Separate Account VA-1 - Stock Index Account TIAA Separate Account VA-1 21614.4K $0.00 %0.00 %as of Mar 31, 2026
VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS 21113.4K $0.00 %0.00 %as of Feb 28, 2026
Strategic Equity Allocation Trust John Hancock Variable Insurance Trust 20513.7K $0.00 %0.00 %as of Mar 31, 2026
Venerable Small Cap Index Fund Venerable Variable Insurance Trust 20313.6K $0.01 %0.00 %as of Mar 31, 2026
AST Small-Cap Equity Portfolio Advanced Series Trust 20013.4K $0.00 %0.00 %as of Mar 31, 2026
SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST 20012.7K $0.00 %0.00 %as of Feb 28, 2026
PD Small-Cap Growth Index Portfolio PACIFIC SELECT FUND 19312.9K $0.01 %0.00 %as of Mar 31, 2026
ProShares Ultra Russell2000 ProShares Trust 1529.6K $0.00 %0.00 %as of Feb 28, 2026
ProShares UltraPro Russell2000 ProShares Trust 1499.4K $0.00 %0.00 %as of Feb 28, 2026
U.S. Social Core Equity 2 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 1389.2K $0.00 %0.00 %as of Apr 30, 2026
Franklin U.S. Small Cap Multifactor Index ETF Franklin Templeton ETF Trust 1107.4K $0.02 %0.00 %as of Mar 31, 2026
ProShares Russell 2000 High Income ETF ProShares Trust 1076.8K $0.00 %0.00 %as of Feb 28, 2026
Penn Series Small Cap Index Fund Penn Series Funds Inc 1006.7K $0.01 %0.00 %as of Mar 31, 2026
U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 926.1K $0.00 %0.00 %as of Apr 30, 2026
State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC 845.6K $0.00 %0.00 %as of Mar 31, 2026
Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust 603.8K $0.00 %0.00 %as of Feb 28, 2026
Column Small Cap Fund Trust for Professional Managers 593.7K $0.00 %0.00 %as of Feb 28, 2026

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The funds most exposed to it

The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.

FundWeight in fund
NORTH SQUARE SELECT SMALL CAP FUND Exchange Place Advisors Trust 5.87 %as of May 31, 2026
GRANDEUR PEAK US STALWARTS FUND Grandeur Peak Global Trust 2.88 %as of Apr 30, 2026
GRANDEUR PEAK GLOBAL MICROCAP FUND Grandeur Peak Global Trust 1.18 %as of Apr 30, 2026
GRANDEUR PEAK GLOBAL REACH FUND Grandeur Peak Global Trust 1.09 %as of Apr 30, 2026
GRANDEUR PEAK GLOBAL OPPORTUNITIES FUND Grandeur Peak Global Trust 0.43 %as of Apr 30, 2026
Hartford Multifactor Small Cap ETF Lattice Strategies Trust 0.36 %as of Apr 30, 2026
Ultra-Small Company Market Fund Bridgeway Funds, Inc. 0.34 %as of Mar 31, 2026
First Trust Dow Jones Select MicroCap Index Fund First Trust Exchange-Traded Fund 0.29 %as of Mar 31, 2026
Royce Quant Small-Cap Quality Value ETF Legg Mason ETF Investment Trust 0.23 %as of Mar 31, 2026
Acuitas Small Cap Active ETF Series Portfolios Trust 0.19 %as of Mar 31, 2026

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q2113+14483,393+18.8 %
2026Q199+6406,968+8.5 %
2025Q493+23375,028+22.2 %
2025Q370+36306,905+65.4 %
2025Q234+3185,592-1.5 %
2025Q131+8188,377+1.6 %
2024Q423+2185,470+2.6 %
2024Q321+1180,785+4.1 %
2024Q2200173,625+26.7 %
2024Q120+1137,024+4.5 %
2023Q419131,076

Short sellers of M-Tron Industries Inc

Regulators publish the open short positions in this company. Titelia read them from quivad on Aug 20, 2026: today's figure

SellerPositionDisclosed on
BlackRock Institutional Trust Company, National Association0.5 %Jan 9, 2026

Institutional managers

91 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
GAMCO INVESTORS, INC. ET AL168,40011.3M $as of Mar 31, 2026
BlackRock, Inc.141,7489.5M $as of Mar 31, 2026
NEXT CENTURY GROWTH INVESTORS LLC108,2207.2M $as of Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC96,7896.5M $as of Mar 31, 2026
BARD ASSOCIATES INC85,5185.7M $as of Mar 31, 2026
Palisades Investment Partners, LLC81,0275.4M $as of Mar 31, 2026
Archon Capital Management LLC78,2335.2M $as of Mar 31, 2026
NOMURA HOLDINGS INC72,5164.8M $as of Mar 31, 2026
Aristides Capital LLC65,6734.4M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC63,9314.3M $as of Mar 31, 2026
TWO SIGMA INVESTMENTS, LP62,4634.2M $as of Mar 31, 2026
HERALD INVESTMENT MANAGEMENT Ltd55,0003.7M $as of Mar 31, 2026
MARSHALL WACE, LLP51,5933.4M $as of Mar 31, 2026
Grandeur Peak Global Advisors, LLC50,8483.4M $as of Mar 31, 2026
ADVISORY RESEARCH INC50,5433.4M $as of Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP44,9883M $as of Mar 31, 2026
STATE STREET CORP44,2833M $as of Mar 31, 2026
Congruence Capital, LLC42,2562.8M $as of Mar 31, 2026
Cable Car Capital, LP40,0002.7M $as of Mar 31, 2026
Potrero Capital Research LLC31,8012.1M $as of Mar 31, 2026
NEW YORK STATE COMMON RETIREMENT FUND31,6602.1M $as of Mar 31, 2026
NORTHERN TRUST CORP28,4331.9M $as of Mar 31, 2026
Illumine Investment Management, LLC24,0931.6M $as of Mar 31, 2026
CITADEL ADVISORS LLC22,7551.5M $as of Mar 31, 2026
BNP PARIBAS FINANCIAL MARKETS22,4281.5M $as of Mar 31, 2026

Declared shareholders of M-Tron Industries Inc

There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
BlackRock, Inc. 7.60 %282,630as of Mar 31, 2026 · SCHEDULE 13G
BANK OF AMERICA CORP /DE/ 6.10 %212,437as of Mar 31, 2026 · SCHEDULE 13G
Cite this page

Titelia. "Fund shareholders of M-Tron Industries Inc". https://titelia.com/en/stocks/m-tron-industries-inc-US55380K1097