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TOMI Environmental Solutions Ownership | Who Owns TOMI Environmental Solutions?

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TOMI Environmental Solutions Ownership Summary

TOMI Environmental Solutions is owned by 4.45% institutional investors, 36.14% insiders, and 59.42% retail investors. Vanguard group is the largest institutional shareholder, holding 3.08% of TOMZ shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.42% of its assets in TOMI Environmental Solutions shares.

TOMZ Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockTOMI Environmental Solutions4.45%36.14%59.42%
SectorIndustrials Stocks 47.66%12.52%39.82%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group618.61K3.08%$482.52K
Geode capital management133.71K0.67%$104.32K
State street52.21K0.26%$40.72M
Susquehanna group, llp44.45K0.22%$46.67K
Renaissance22.70K0.11%$17.71K
Choreo19.05K0.09%$14.20K
Citadel advisors17.37K0.09%$15.23K
Drw securities16.56K0.08%$12.91K
Northern trust15.84K0.08%$15.99K
Spinnaker investment group14.74K0.07%$11.50K

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Spinnaker investment group14.74K0.00%$11.50K
Drw securities16.56K0.00%$12.91K
Choreo19.05K0.00%$14.20K
Tower research capital llc (trc)4.35K0.00%$4.39K
Scarborough advisors---
Two sigma securities---
Renaissance22.70K-$17.71K
Advisor group9.80K-$8.04K
Susquehanna group, llp44.45K-$46.67K
Barclays---

Top Buyers

HolderShares% AssetsChange
Susquehanna group, llp44.45K-44.45K
Drw securities16.56K0.00%16.56K
Vanguard group618.61K-16.18K
Advisor group9.80K-9.80K
Citigroup923.00-907.00

Top Sellers

HolderShares% AssetsChange
Scarborough advisors---79.41K
Choreo19.05K0.00%-24.80K
Dynamic advisor solutions---11.30K
Renaissance22.70K--11.10K
Two sigma securities---10.49K

New Positions

HolderShares% AssetsChangeValue
Susquehanna group, llp44.45K-44.45K$46.67K
Drw securities16.56K0.00%16.56K$12.91K
Advisor group9.80K-9.80K$8.04K

Sold Out

HolderChange
Barclays-9.00
Jpmorgan chase-27.00
Wells fargo & company/mn-113.00
Fmr-200.00
Raymond james financial-2.00K

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Dec 31, 202513-31.58%892,403-14.62%416.35%3-72.73%350.00%
Sep 30, 202510-41.18%843,322-10.01%419.19%525.00%2-60.00%
Jun 30, 202518-5.26%937,752-7.92%418.10%4-42.86%6100.00%
Mar 31, 20251911.76%1,018,39114.20%525.63%7133.33%3-40.00%
Dec 31, 20249-47.06%746,721-22.91%315.93%1-83.33%2-33.33%

Top Mutual Funds Shareholders

HolderShares% HoldingChange
Vanguard US Total Market Shares ETF484.67K2.42%-
Vanguard Total Stock Mkt Idx Inv474.30K2.34%-
Vanguard Institutional Extnd Mkt Idx Tr89.92K0.44%-
Fidelity Extended Market Index73.66K0.36%-142.00
Fidelity Series Total Market Index18.76K0.09%-
Spartan Extended Market Index Pool F15.24K0.08%142.00
Spartan Extended Market Index Pool E12.59K0.06%648.00
Fidelity Total Market Index11.36K0.06%-1.22K
Vanguard Instl Ttl Stck Mkt Idx Tr10.37K0.05%-
SSgA U.S. Extended Market Index Class I8.87K0.04%-

Recent Insider Transactions

DateNameRoleActivityValue
Aug 22, 2023Shane Dr. Halden Stuart CEOBuy$3.00K
Aug 18, 2023Shane Dr. Halden Stuart CEOBuy$3.21K
Sep 03, 2021Shane Dr. Halden Stuart Chief Executive OfficerBuy$42.82K
Sep 02, 2021Shane Dr. Halden Stuart Chief Executive OfficerBuy$44.16K
Aug 01, 2017Arise Asset Management Pte Ltd-Sell$138.89T

Insider Transactions Trends

DateBuySell
2025 Q4--
2025 Q3--
2025 Q2--
2024 Q2--
2024 Q1--

TOMZ Ownership FAQ

Who owns the most shares of TOMI Environmental Solutions?

TOMI Environmental Solutions’s largest shareholders are Vanguard group (618.61K shares, 3.08%), Geode capital management (133.71K shares, 0.67%), and State street (52.21K shares, 0.26%). Together, they hold 4.01% of TOMI Environmental Solutions’s total shares outstanding.

Does Blackrock own TOMI Environmental Solutions?

BlackRock is not among the top 10 institutional shareholders of TOMI Environmental Solutions.

Who is TOMI Environmental Solutions’s biggest shareholder by percentage of total assets invested?

Spinnaker investment group is TOMI Environmental Solutions’s biggest shareholder by percentage of total assets invested, with 0.00% of its assets in 14.74K TOMI Environmental Solutions shares, valued at 11.5K$.

Who is the top mutual fund holder of TOMI Environmental Solutions shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of TOMI Environmental Solutions shares, with 2.42% of its total shares outstanding invested in 484.67K TOMI Environmental Solutions shares.

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