TOMI Environmental Solutions, Inc.
TOMZ- Exchange
- Nasdaq
- Industry
- Industrial Organic Chemicals
- SEC CIK
- 0000314227
No open-market purchases or sales by TOMI Environmental Solutions, Inc. insiders were filed in the last 90 days; 19 institutions reported holding it in 13F filings for Q2 2026, worth $914.9K in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in TOMI Environmental Solutions, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 19
- 0 vs. Q2 2025
- Shares held
- 1.05M
- +107.4K (+11.4%) vs. Q2 2025
- Total value
- $1.07M
- +$76.9K (+7.7%) vs. Q2 2025
- New holders
- 3
- 7 more added
- Sold out
- 3
- 3 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TOMZ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 19 | $914.9K |
| Q1 2026 | 16 | $537.9K |
| Q4 2025 | 19 | $772.1K |
| Q3 2025 | 19 | $1.07M |
| Q2 2025 | 19 | $994.9K |
| Q1 2025 | 20 | $835.0K |
| Q4 2024 | 18 | $936.8K |
| Q3 2024 | 18 | $766.6K |
| Q2 2024 | 18 | $767.8K |
| Q1 2024 | 20 | $653.8K |
| Q4 2023 | 19 | $959.3K |
| Q3 2023 | 17 | $803.7K |
| Q2 2023 | 17 | $639.6K |
| Q1 2023 | 20 | $668.2K |
| Q4 2022 | 19 | $486.4K |
| Q3 2022 | 19 | $794.4K |
| Q2 2022 | 21 | $660.5K |
| Q1 2022 | 16 | $826.9K |
| Q4 2021 | 19 | $1.78M |
| Q3 2021 | 17 | $2.32M |
| Q2 2021 | 20 | $1.88M |
| Q1 2021 | 22 | $2.34M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding TOMI Environmental Solutions, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 602,430 | $620.5K | 0.00% | +46,952+8.5% | Added |
| Geode Capital Management, LLC | 134,927 | $139.0K | 0.00% | +945+0.7% | Added |
| Susquehanna International Group, LLP | 101,280 | $104.3K | 0.00% | +30,361+42.8% | Added |
| State Street Corp | 52,209 | $53.8K | 0.00% | 00.0% | Unchanged |
| RSM US Wealth Management LLC | 43,842 | $44.3K | 0.00% | −3,009−6.4% | Reduced |
| Renaissance Technologies LLC | 33,800 | $34.1K | 0.00% | +22,700+204.5% | Added |
| Citadel Advisors LLC | 17,551 | $18.1K | 0.00% | +17,551 | New |
| Northern Trust Corp | 15,835 | $16.0K | 0.00% | 00.0% | Unchanged |
| Spinnaker Investment Group, LLC | 14,738 | $14.9K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 11,059 | $11.0K | 0.00% | +9+0.1% | Added |
| Advisor Group Holdings, Inc. | 9,800 | $8.04K | 0.00% | +9,800 | New |
| Tower Research Capital LLC (TRC) | 4,351 | $4.39K | 0.00% | +594+15.8% | Added |
| UBS Group AG | 2,500 | $2.52K | 0.00% | −4,941−66.4% | Reduced |
| Bank of America Corp | 491 | $496 | 0.00% | +366+292.8% | Added |
| Allworth Financial LP | 344 | $348 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 16 | $16 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 9 | $9 | 0.00% | +9 | New |
| Morgan Stanley | 1 | $1 | 0.00% | −600−99.8% | Reduced |
| SBI Securities Co., Ltd. | 1 | $1 | 0.00% | 00.0% | Unchanged |
| Dynamic Advisor Solutions LLC | 0 | $0 | 0.00% | −11,305−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Hantz Financial Services, Inc. | 0 | $0 | 0.00% | −75−100.0% | Sold out |