TOMI Environmental Solutions Inc (TOMZ) Ownership

Institutional Ownership

Vanguard Group Inc is the biggest individual institutional holder of TOMI Environmental Solutions Inc (TOMZ), owning a total of 555 thousand shares. Combined, the top 35 institutional holders of TOMZ own 5.10% of the company with a total of 1 million shares.

In the latest ownership report on December 31st 2024, the top 35 institutional holders decreased their combined ownership of TOMZ by 77 thousand shares. 3 institutions bought 54,936 total additional shares and increased their ownership by an average of 0.00%. However 8 institutions sold 131,778 total shares and decreased their ownership by an average of 54.83%.

Overall this is a negative sign as the number of shares owned by the top 20 institutional holders of TOMI Environmental Solutions decreased by a net total of -76,842 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Group Inc2.775%0.000%555,47802024-12-31
Geode Capital Management, LLC0.582%0.000%116,41302024-12-31
State Street Corp0.261%0.000%52,20902024-12-31
RSM US WEALTH MANAGEMENT LLC0.243%-0.205%48,651-1002024-12-31
Susquehanna International Group, LLP0.222%0.000%44,44844,4482024-12-31
Northern Trust Corp0.079%0.000%15,83502024-12-31
UBS Group AG0.076%-3.200%15,187-5022024-12-31
Spinnaker Investment Group, LLC0.074%0.000%14,73802024-12-31
Commonwealth Equity Services Inc0.055%0.000%11,05002024-12-31
TWO SIGMA SECURITIES, LLC0.052%0.000%10,48710,4872024-12-31
Tower Research Capital LLC0.022%-14.479%4,353-7372024-12-31
Morgan Stanley - Brokerage Accounts0.012%0.000%2,43102024-12-31
Hanson Mcclain Inc0.002%0.000%34402024-12-31
Bank of America Corp0.001%-67.665%108-2262024-12-31
Hantz Financial Services, INC.0.000%0.000%7502024-12-31
JPMorgan Chase & Co0.000%-53.125%30-342024-12-31
Citigroup Inc0.000%0.000%1602024-12-31
SBI Securities Co Ltd0.000%0.000%112024-12-31
Advisor Group Holdings, Inc.0.000%-100.000%0-7662024-12-31
Scarborough Advisors, LLC0.000%-100.000%0-79,4132024-12-31
Dynamic Advisor Solutions LLC0.000%-100.000%0-50,0002024-12-31

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Group Inc2.775%0.000%555,47802024-12-31
Geode Capital Management, LLC0.582%0.000%116,41302024-12-31
State Street Corp0.261%0.000%52,20902024-12-31
State Street Corporation0.261%0.000%52,20902024-03-31
BDO Internaitonal0.246%0.000%48,75102023-06-30
RSM US WEALTH MANAGEMENT LLC0.243%-0.205%48,651-1002024-12-31
Susquehanna International Group, LLP0.222%0.000%44,44844,4482024-12-31
American Portfolios Advisors0.088%0.000%17,50002022-09-30
Northern Trust Corp0.079%0.000%15,83502024-12-31
UBS Group AG0.076%-3.200%15,187-5022024-12-31
Spinnaker Investment Group, LLC0.074%0.000%14,73802024-12-31
Commonwealth Equity Services Inc0.055%0.000%11,05002024-12-31
TWO SIGMA SECURITIES, LLC0.052%0.000%10,48710,4872024-12-31
Millennium Management LLC0.050%0.000%10,08310,0832024-03-31
Tower Research Capital LLC0.022%-14.479%4,353-7372024-12-31
Morgan Stanley - Brokerage Accounts0.012%0.000%2,43102024-12-31
Hanson Mcclain Inc0.002%0.000%34402024-12-31
Bank of America Corp0.001%-67.665%108-2262024-12-31
Hantz Financial Services, INC.0.000%0.000%7502024-12-31
JPMorgan Chase & Co0.000%-53.125%30-342024-12-31
Citigroup Inc0.000%0.000%1602024-12-31
SBI Securities Co Ltd0.000%0.000%112024-12-31
Virtu Financial LLC0.000%-100.000%0-14,1602023-03-31
Wells Fargo & Co0.000%-100.000%0-1132024-06-30
Advisor Group Holdings, Inc.0.000%-100.000%0-7662024-12-31
Scarborough Advisors, LLC0.000%-100.000%0-79,4132024-12-31
Renaissance Technologies Corp0.000%-100.000%0-10,1002024-09-30
Natixis SA0.000%-100.000%0-8,8252023-12-31
Ground Swell Capital, LLC0.000%-100.000%0-11,3682023-03-31
Goss Wealth Management LLC0.000%-100.000%0-2,0942023-06-30
FMR Inc0.000%-100.000%0-2002024-06-30
Dynamic Advisor Solutions LLC0.000%-100.000%0-50,0002024-12-31
Citadel Advisors Llc0.000%-100.000%0-17,3742024-09-30
BlackRock Inc0.000%-100.000%0-8812024-03-31
Advisory Services Network, LLC0.000%-100.000%0-252023-06-30

Mutual Fund Ownership

Vanguard Instl Ttl Stck Mkt Idx Tr is the biggest individual fund holder of TOMI Environmental Solutions Inc (TOMZ), owning a total of 485 thousand shares. Combined, the top 31 mutual fund holders of TOMZ own 9.52% of the company with a total of 1.9 million shares.

In the latest ownership report on March 31st 2025, the top 31 fund holders increased their combined ownership of TOMZ by 17 shares. 2 funds bought 95 total additional shares and increased their ownership by an average of 1.50%. However 1 funds sold 112 total shares and decreased their ownership by an average of 1.79%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding TOMI Environmental Solutions decreased by a net total of -17 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Total Stock Mkt Idx Inv2.422%0.000%484,66902025-03-31
Vanguard Institutional Extnd Mkt Idx Tr0.332%0.000%66,37702025-03-31
State St US Extended Mkt Indx NL Cl C0.044%0.000%8,87402025-03-31
NT Ext Equity Mkt Idx Fd - L0.040%0.000%7,92202025-03-31
NT Ext Equity Mkt Idx Fd - NL0.040%0.000%7,91302025-03-31
NT Ext Equity Mkt Idx Fd - DC - NL - T20.031%-1.786%6,160-1122025-03-31
SSgA U.S. Total Market Index Strategy0.019%2.198%3,720802025-03-31
NT Ext Eq Mkt Indx Fd DC Lending Tier 50.010%0.795%1,903152025-03-31

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Instl Ttl Stck Mkt Idx Tr2.445%0.000%484,66902023-03-31
Vanguard Total Stock Mkt Idx Inv2.422%0.000%484,66902025-03-31
Vanguard US Total Market Shares ETF2.422%0.000%484,66902024-09-30
Fidelity® Extended Market Index0.436%0.000%86,85002023-11-30
Fidelity Extended Market Index0.371%-0.632%74,328-4732025-02-28
Vanguard Institutional Extnd Mkt Idx Tr0.332%0.000%66,37702025-03-31
Vanguard Extended Market Index Investor0.329%0.061%65,157402023-08-31
Fidelity Series Total Market Index0.090%0.000%17,92402025-02-28
Fidelity Total Market Index0.063%0.000%12,57702025-02-28
Spartan Extended Market Index Pool E0.060%4.123%11,9444732025-02-28
Spartan Extended Market Index Pool F0.060%4.123%11,9444732025-02-28
Fidelity® Series Total Market Index0.051%0.000%10,14402023-11-30
SSgA U.S. Extended Market Index Class I0.044%0.000%8,87402023-12-31
State St US Extended Mkt Indx NL Cl C0.044%0.000%8,87402025-03-31
Fidelity Nasdaq Composite Index0.044%0.000%8,76502025-02-28
Fidelity® NASDAQ Composite Index®0.044%0.000%8,76502023-10-31
NT Ext Equity Mkt Idx Fd - L0.040%0.000%7,92202025-03-31
Northern Trust Extended Eq Market Idx0.040%0.000%7,92202024-12-31
NT Ext Equity Mkt Idx Fd - NL0.040%0.000%7,91302025-03-31
NT Ext Equity Mkt Idx Fd - DC - NL - T20.031%-1.786%6,160-1122025-03-31
Vanguard U.S. Eq Idx £ Acc0.022%0.000%4,43202025-02-28
SSgA U.S. Total Market Index Strategy0.019%2.198%3,720802025-03-31
Spartan Total Market Index Pool G0.017%0.000%3,36302025-02-28
Spartan Total Market Index Pool E0.017%0.000%3,36302025-02-28
NT Ext Eq Mkt Indx Fd DC Lending Tier 50.010%0.795%1,903152025-03-31
NT Ext Eq Mkt Indx Fd DC Lend T30.009%0.000%1,8881,8882024-12-31
NT Ext Eq Mkt Indx Fd DC Lend T40.009%0.000%1,8881,8882024-12-31
BlackRock Extended Mkt Composite0.004%0.000%88102023-09-30
BlackRock Extended Equity Market K0.004%-0.259%769-22023-12-31
Extended Equity Market Fund M0.001%5.556%9552023-12-31
Fidelity U.S. Equity Index Ins Trust0.000%0.000%8902025-02-28

Discussions

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ihatenewegg3/4/25 08:32pm

$TOMZ day trade is ok to buy here but sell later

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alexandershoddly2/16/25 06:14am

$TOMZ I’m not saying you guys are a bunch of whores
but I’m also not not saying it

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wsb_pro12/14/24 10:40pm

$TOMZ hold and buy… go green go!!!

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BretJohns9/28/24 10:31am

$TOMZ getting this mare ready to run today

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rikutarii38/24/24 05:11am

$TOMZ Who else bought the dip on Friday?

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