Titelia

Fund shareholders of M-Tron Industries Inc

ISIN US55380K1097 · United States · LEI 529900ECYL9SLLCSE931

Fund shareholders
124
Of which ETFs
22 102 other funds
Value held
83.6M $
Share of capital
20.2 % 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)

124 funds hold this company. This table lists the 123 that declare it in a regulatory filing. 1 more fund publishes its holdings in its own report. The “Fund reports” tab lists it, with its weight.

FundSharesValueWeight in fundShare of capital
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 124,69512.4M $0.00 %2.87 %as of Jun 30, 2026 ↗
T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC. 113,85611.3M $0.12 %2.62 %as of Jun 30, 2026 ↗
iShares Russell 2000 ETF iShares Trust 109,10810.8M $0.01 %2.51 %as of Jun 30, 2026 ↗
T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. 61,1906.1M $0.12 %1.41 %as of Jun 30, 2026 ↗
Fidelity Small Cap Index Fund Fidelity Salem Street Trust 45,6823.8M $0.01 %1.05 %as of Jul 31, 2026 ↗
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS 45,2144.5M $0.00 %1.04 %as of Jun 30, 2026 ↗
iShares Russell 2000 Growth ETF iShares Trust 39,3973.9M $0.03 %0.91 %as of Jun 30, 2026 ↗
Royce Small-Cap Fund ROYCE FUND 30,4853M $0.14 %0.70 %as of Jun 30, 2026 ↗
Royce Micro-Cap Fund ROYCE FUND 24,2292.4M $0.56 %0.56 %as of Jun 30, 2026 ↗
GRANDEUR PEAK GLOBAL OPPORTUNITIES FUND Grandeur Peak Global Trust 23,6271.9M $0.56 %0.54 %as of Jul 31, 2026 ↗
Fidelity Extended Market Index Fund Fidelity Concord Street Trust 19,5461.8M $0.00 %0.45 %as of May 31, 2026 ↗
VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS 16,8631.5M $0.01 %0.39 %as of May 31, 2026 ↗
iShares Micro-Cap ETF iShares Trust 14,0571.4M $0.09 %0.32 %as of Jun 30, 2026 ↗
First Trust Dow Jones Select MicroCap Index Fund First Trust Exchange-Traded Fund 12,7631.3M $0.48 %0.29 %as of Jun 30, 2026 ↗
U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 10,936900.9K $0.00 %0.25 %as of Jul 31, 2026 ↗
U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 10,281846.9K $0.01 %0.24 %as of Jul 31, 2026 ↗
Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST 10,164837.3K $0.01 %0.23 %as of Jul 31, 2026 ↗
GRANDEUR PEAK GLOBAL MICROCAP FUND Grandeur Peak Global Trust 9,609791.6K $1.76 %0.22 %as of Jul 31, 2026 ↗
Dimensional U.S. Small Cap ETF Dimensional ETF Trust 9,276764.2K $0.01 %0.21 %as of Jul 31, 2026 ↗
Royce Capital Fund - Micro-Cap Portfolio ROYCE CAPITAL FUND 7,912784.5K $0.56 %0.18 %as of Jun 30, 2026 ↗
Master Small Cap Index Series Quantitative Master Series LLC 7,818775.2K $0.01 %0.18 %as of Jun 30, 2026 ↗
Fidelity Total Market Index Fund Fidelity Concord Street Trust 7,711701.7K $0.00 %0.18 %as of May 31, 2026 ↗
GRANDEUR PEAK GLOBAL REACH FUND Grandeur Peak Global Trust 7,427611.8K $0.76 %0.17 %as of Jul 31, 2026 ↗
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 5,694518.2K $0.00 %0.13 %as of May 31, 2026 ↗
Nuveen Small Cap Blend Index Fund TIAA-CREF Funds 5,560458K $0.01 %0.13 %as of Jul 31, 2026 ↗
Avantis U.S. Small Cap Equity ETF American Century ETF Trust 5,326484.7K $0.02 %0.12 %as of May 31, 2026 ↗
GRANDEUR PEAK US STALWARTS FUND Grandeur Peak Global Trust 4,970409.4K $2.42 %0.11 %as of Jul 31, 2026 ↗
Ultra-Small Company Market Fund Bridgeway Funds, Inc. 4,834479.3K $0.32 %0.11 %as of Jun 30, 2026 ↗
College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund 4,766472.5K $0.00 %0.11 %as of Jun 30, 2026 ↗
EQ/2000 Managed Volatility Portfolio EQ Advisors Trust 4,462442.4K $0.01 %0.10 %as of Jun 30, 2026 ↗
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 4,324428.7K $0.00 %0.10 %as of Jun 30, 2026 ↗
Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust 3,918388.5K $0.02 %0.09 %as of Jun 30, 2026 ↗
U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 3,320273.5K $0.00 %0.08 %as of Jul 31, 2026 ↗
Hartford Multifactor Small Cap ETF Lattice Strategies Trust 3,163260.6K $0.42 %0.07 %as of Jul 31, 2026 ↗
VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS 3,041276.7K $0.02 %0.07 %as of May 31, 2026 ↗
LVIP State Street Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 3,040301.4K $0.01 %0.07 %as of Jun 30, 2026 ↗
WisdomTree U.S. SmallCap Fund WisdomTree Trust 2,669264.6K $0.04 %0.06 %as of Jun 30, 2026 ↗
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 2,643217.7K $0.00 %0.06 %as of Jul 31, 2026 ↗
Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust 2,245184.9K $0.00 %0.05 %as of Jul 31, 2026 ↗
Small Cap Core Fund Northern Funds 2,214219.5K $0.06 %0.05 %as of Jun 30, 2026 ↗
EQ/Small Company Index Portfolio EQ Advisors Trust 2,200218.1K $0.01 %0.05 %as of Jun 30, 2026 ↗
Small Cap Index Fund Northern Funds 2,147212.9K $0.01 %0.05 %as of Jun 30, 2026 ↗
Acuitas Small Cap Active ETF Series Portfolios Trust 2,119210.1K $0.23 %0.05 %as of Jun 30, 2026 ↗
Global X Russell 2000 ETF GLOBAL X FUNDS 2,020166.4K $0.01 %0.05 %as of Jul 31, 2026 ↗
Victory Cornerstone Moderately Aggressive Fund Victory Portfolios III 2,002182.2K $0.01 %0.05 %as of May 31, 2026 ↗
VANGUARD U.S. MULTIFACTOR FUND VANGUARD WELLINGTON FUND 1,922174.9K $0.06 %0.04 %as of May 31, 2026 ↗
EQ/AB Small Cap Growth Portfolio EQ Advisors Trust 1,900188.4K $0.01 %0.04 %as of Jun 30, 2026 ↗
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 1,643162.9K $0.00 %0.04 %as of Jun 30, 2026 ↗
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 1,596158.2K $0.00 %0.04 %as of Jun 30, 2026 ↗
ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust 1,516150.3K $0.01 %0.03 %as of Jun 30, 2026 ↗
MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II 1,445143.3K $0.01 %0.03 %as of Jun 30, 2026 ↗
Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust 1,394114.8K $0.00 %0.03 %as of Jul 31, 2026 ↗
U.S. Small Cap Equity Fund RUSSELL INVESTMENT FUNDS 1,240122.9K $0.05 %0.03 %as of Jun 30, 2026 ↗
Small Cap Index Fund VALIC Co I 1,197108.9K $0.01 %0.03 %as of May 31, 2026 ↗
Small-Cap Index Portfolio PACIFIC SELECT FUND 1,182117.2K $0.01 %0.03 %as of Jun 30, 2026 ↗
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST 1,180117K $0.00 %0.03 %as of Jun 30, 2026 ↗
U.S. Small Cap Growth Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 1,04586.1K $0.00 %0.02 %as of Jul 31, 2026 ↗
1290 VT Micro Cap Portfolio EQ Advisors Trust 94493.6K $0.04 %0.02 %as of Jun 30, 2026 ↗
NVIT Small Cap Index Fund Nationwide Variable Insurance Trust 90389.5K $0.01 %0.02 %as of Jun 30, 2026 ↗
Small Cap Index Trust John Hancock Variable Insurance Trust 84984.2K $0.01 %0.02 %as of Jun 30, 2026 ↗
U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 84369.4K $0.00 %0.02 %as of Jul 31, 2026 ↗
Royce Quant Small-Cap Quality Value ETF Legg Mason ETF Investment Trust 82481.7K $0.29 %0.02 %as of Jun 30, 2026 ↗
iShares Russell Small/Mid-Cap Index Fund BlackRock Funds 82467.9K $0.01 %0.02 %as of Jul 31, 2026 ↗
Dimensional US Core Equity Market ETF Dimensional ETF Trust 79765.7K $0.00 %0.02 %as of Jul 31, 2026 ↗
Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II 70063.7K $0.00 %0.02 %as of May 31, 2026 ↗
DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS 65865.2K $0.01 %0.02 %as of Jun 30, 2026 ↗
EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust 63162.6K $0.01 %0.01 %as of Jun 30, 2026 ↗
T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. 63062.5K $0.01 %0.01 %as of Jun 30, 2026 ↗
Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust 58457.9K $0.00 %0.01 %as of Jun 30, 2026 ↗
Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust 57947.7K $0.01 %0.01 %as of Jul 31, 2026 ↗
BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. 55555K $0.01 %0.01 %as of Jun 30, 2026 ↗
Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust 52443.2K $0.00 %0.01 %as of Jul 31, 2026 ↗
Avantis U.S. Small Cap Value ETF American Century ETF Trust 50646K $0.00 %0.01 %as of May 31, 2026 ↗
Voya RussellTM Small Cap Index Portfolio Voya VARIABLE PORTFOLIOS INC 49148.7K $0.01 %0.01 %as of Jun 30, 2026 ↗
SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST 49040.4K $0.01 %0.01 %as of Jul 31, 2026 ↗
Victory Extended Market Index Fund Victory Portfolios III 46338.1K $0.00 %0.01 %as of Jul 31, 2026 ↗
PD Small-Cap Growth Index Portfolio PACIFIC SELECT FUND 38438.1K $0.03 %0.01 %as of Jun 30, 2026 ↗
JNL/DFA U.S. Small Cap Fund JNL Series Trust 38137.8K $0.00 %0.01 %as of Jun 30, 2026 ↗
CVT Russell 2000 Small Cap Index Portfolio Calvert Variable Trust, Inc. 38037.7K $0.01 %0.01 %as of Jun 30, 2026 ↗
Nationwide Small Cap Index Fund Nationwide Mutual Funds 36329.9K $0.01 %0.01 %as of Jul 31, 2026 ↗
SmallCap Growth Fund I Principal Funds, Inc 36129.7K $0.00 %0.01 %as of Jul 31, 2026 ↗
Avantis U.S. Small Cap Equity Fund American Century ETF Trust 35732.5K $0.02 %0.01 %as of May 31, 2026 ↗
Venerable Small Cap Index Fund Venerable Variable Insurance Trust 33433.1K $0.01 %0.01 %as of Jun 30, 2026 ↗
U.S. Sustainability Core 1 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 31425.9K $0.00 %0.01 %as of Jul 31, 2026 ↗
Dimensional US Sustainability Core 1 ETF Dimensional ETF Trust 31025.5K $0.00 %0.01 %as of Jul 31, 2026 ↗
Voya VACS Index Series SC Portfolio Voya VARIABLE PORTFOLIOS INC 29829.5K $0.01 %0.01 %as of Jun 30, 2026 ↗
Dimensional US Core Equity 1 ETF Dimensional ETF Trust 26922.2K $0.00 %0.01 %as of Jul 31, 2026 ↗
TIAA Separate Account VA-1 - Stock Index Account TIAA Separate Account VA-1 25925.7K $0.00 %0.01 %as of Jun 30, 2026 ↗
VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS 25323K $0.00 %0.01 %as of May 31, 2026 ↗
SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST 24021.8K $0.00 %0.01 %as of May 31, 2026 ↗
VIP Extended Market Index Portfolio Variable Insurance Products Fund II 22922.7K $0.00 %0.01 %as of Jun 30, 2026 ↗
GuideMark Small/Mid Cap Core Fund GPS Funds I 21921.7K $0.02 %0.01 %as of Jun 30, 2026 ↗
AST Small-Cap Equity Portfolio Advanced Series Trust 20019.8K $0.00 %0.00 %as of Jun 30, 2026 ↗
Strategic Equity Allocation Trust John Hancock Variable Insurance Trust 18518.3K $0.00 %0.00 %as of Jun 30, 2026 ↗
Franklin U.S. Small Cap Multifactor Index ETF Franklin Templeton ETF Trust 16816.7K $0.03 %0.00 %as of Jun 30, 2026 ↗
ProShares Russell 2000 High Income ETF ProShares Trust 15414K $0.01 %0.00 %as of May 31, 2026 ↗
T. Rowe Price Moderate Allocation Portfolio T. ROWE PRICE EQUITY SERIES, INC. 14714.6K $0.01 %0.00 %as of Jun 30, 2026 ↗
EQ/Franklin Small Cap Value Managed Volatility Portfolio EQ Advisors Trust 14414.3K $0.01 %0.00 %as of Jun 30, 2026 ↗
U.S. Social Core Equity 2 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 13811.4K $0.00 %0.00 %as of Jul 31, 2026 ↗
ProShares UltraPro Russell2000 ProShares Trust 12311.2K $0.00 %0.00 %as of May 31, 2026 ↗

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Funds that publish their own holdings

FundWeight in fund
Mandarine Funds - Mandarine Global Microcap Mandarine Gestion 0.40 %as of Jun 30, 2026 ↗

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
GRANDEUR PEAK US STALWARTS FUND Grandeur Peak Global Trust 2.42 %as of Jul 31, 2026 ↗
GRANDEUR PEAK GLOBAL MICROCAP FUND Grandeur Peak Global Trust 1.76 %as of Jul 31, 2026 ↗
GRANDEUR PEAK GLOBAL REACH FUND Grandeur Peak Global Trust 0.76 %as of Jul 31, 2026 ↗
Royce Micro-Cap Fund ROYCE FUND 0.56 %as of Jun 30, 2026 ↗
GRANDEUR PEAK GLOBAL OPPORTUNITIES FUND Grandeur Peak Global Trust 0.56 %as of Jul 31, 2026 ↗
Royce Capital Fund - Micro-Cap Portfolio ROYCE CAPITAL FUND 0.56 %as of Jun 30, 2026 ↗
First Trust Dow Jones Select MicroCap Index Fund First Trust Exchange-Traded Fund 0.48 %as of Jun 30, 2026 ↗
Hartford Multifactor Small Cap ETF Lattice Strategies Trust 0.42 %as of Jul 31, 2026 ↗
Mandarine Funds - Mandarine Global Microcap Mandarine Gestion 0.40 %as of Jun 30, 2026 ↗
Ultra-Small Company Market Fund Bridgeway Funds, Inc. 0.32 %as of Jun 30, 2026 ↗

Quarter after quarter

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

QuarterShareholdersChangeSharesChange
2026Q3123+10875,887+81.2 %
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 3 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
T. Rowe Price Investment Management, Inc. 5.90 %255,506as of Jun 30, 2026 · SCHEDULE 13G
BlackRock, Inc. 5.80 %250,574as of Jun 30, 2026 · SCHEDULE 13G
BANK OF AMERICA CORP /DE/ 0.50 %19,729as of Jun 30, 2026 · SCHEDULE 13G
Cite this page

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