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, Q2 2026
Institutional positions in TOMI Environmental Solutions, Inc. as of Jun 30, 2026. 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
- +3 vs. Q1 2026
- Shares held
- 1.11M
- +139.0K (+14.3%) vs. Q1 2026
- Total value
- $914.9K
- +$377.1K (+70.1%) vs. Q1 2026
- New holders
- 6
- 5 more added
- Sold out
- 3
- 4 more reduced
Compare with Q1 2026: 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 | $767.9K |
| Q1 2024 | 20 | $657.2K |
| Q4 2023 | 19 | $962.8K |
| 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, Q2 2026
Shares, value and share of portfolio for each institution holding TOMI Environmental Solutions, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Capital Management LLC | 600,855 | $494.5K | 0.00% | −78,386−11.5% | Reduced |
| Geode Capital Management, LLC | 125,428 | $103.3K | 0.00% | −2,620−2.0% | Reduced |
| Citadel Advisors LLC | 108,751 | $89.5K | 0.00% | +108,751 | New |
| Vanguard Fiduciary Trust Co | 74,433 | $61.3K | 0.00% | +34,841+88.0% | Added |
| State Street Corp | 52,209 | $43.0K | 0.00% | 00.0% | Unchanged |
| Spinnaker Investment Group, LLC | 23,830 | $19.6K | 0.00% | +9,092+61.7% | Added |
| Northern Trust Corp | 22,117 | $18.2K | 0.00% | +6,282+39.7% | Added |
| Virtu Financial LLC | 20,735 | $17.0K | 0.00% | +20,735 | New |
| RSM US Wealth Management LLC | 17,446 | $14.4K | 0.00% | −1,600−8.4% | Reduced |
| XTX Topco Ltd | 16,526 | $13.6K | 0.00% | +16,526 | New |
| Citigroup Inc | 14,866 | $12.2K | 0.00% | +14,850+92,812.5% | Added |
| Two Sigma Securities, LLC | 12,898 | $10.6K | 0.00% | +12,898 | New |
| Advisor Group Holdings, Inc. | 10,000 | $8.20K | 0.00% | +10,000 | New |
| Vanguard Global Advisers, LLC | 4,432 | $3.65K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 4,237 | $3.49K | 0.00% | +305+7.8% | Added |
| UBS Group AG | 2,500 | $2.06K | 0.00% | −1,562−38.5% | Reduced |
| Barclays PLC | 315 | $259 | 0.00% | +315 | New |
| Morgan Stanley | 1 | $1 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 1 | $1 | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −11,059−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −344−100.0% | Sold out |
| BlackRock, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |