Tomi Environmental SolutionsTOMZ

13F holders, Q1 2024 (March 31)
20holders
3famous investors
$0.68avg. 13F price*

At the end of Q1 2024, 20 institutions reported holding Tomi Environmental Solutions (TOMZ) in their 13F filings. The largest holders were Vanguard Group Inc. ($378K), Geode Capital Management, LLC ($77K) and Susquehanna International Group, LLP ($43K). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).

Company
Tomi Environmental Solutions
CUSIP
890023203
Latest filing quarter
Q2 2026

History

Number of 13F holders

05101520 Q1 2024: 20Q1 2024Q2 2024: 18Q2 2024Q3 2024: 18Q3 2024Q4 2024: 18Q4 2024Q1 2025: 20Q1 2025Q2 2025: 19Q2 2025Q3 2025: 19Q3 2025Q4 2025: 19Q4 2025Q1 2026: 16Q1 2026Q2 2026: 19Q2 2026

Total Exit/New Position Q1 2024

InstitutionsTotal Value
New Positions4$65K
Exits3$96K

Ownership 20 holders

Vanguard Group Inc. 0.00% No change 555,478 $378K
Geode Capital Management, LLC 0.00% No change 113,050 $77K
Susquehanna International Group, LLP 0.00% New 63,933 $43K
State Street Corp. 0.00% No change 52,209 $35K
Choreo, LLC 0.00% No change 48,751 $33K
Renaissance Technologies 0.00% Add +30.4% 33,500 $23K
Citadel Advisors 0.00% New 20,847 $14K
Dynamic Advisor Solutions LLC 0.00% No change 20,000 $14K
Northern Trust Corp. 0.00% No change 15,835 $11K
Spinnaker Investment Group, LLC 0.00% Add +37.3% 14,738 $10K
Millennium Management 0.00% New 10,083 $7K
Tower Research Capital LLC (TRC) 0.00% Reduce -9.1% 7,316 $5K
UBS Group AG 0.00% Add +2.4% 2,572 $2K
Morgan Stanley 0.00% Reduce -29.1% 2,430 $2K
Allworth Financial LP 0.00% No change 344 $234
FMR LLC 0.00% New 200 $136
Wells Fargo & Company 0.00% Add +1.8% 113 $77
JPMorgan Chase & Co. 0.00% Add +47.8% 34 $23
Citigroup Inc. 0.00% No change 16 $11
Hantz Financial Services, Inc. 0.00% No change 75 $0

"% of holder's portfolio" is TOMZ's weight in each manager's 13F, not the share of Tomi Environmental Solutions the manager owns.