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.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +3 vs. previous quarter
- 19
- 13F valueReported value at the end of Q2 2026
- $914.9K
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding TOMZ, Q2 2026
No superinvestor reported holding TOMZ at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by TOMI Environmental Solutions, Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 23, 2023 (view filing) | Aug 22 | 1 day | Shane Dr. Halden StuartCEO | PPurchase | +2.50K | $1.20 | +$3.00K | +0.1%2.54M after | |
| Aug 21, 2023 (view filing) | Aug 18 | 3 days | Shane Dr. Halden StuartCEO | PPurchase | +3.00K | $1.07 | +$3.21K | +0.1%2.54M after | |
| Sep 7, 2021 (view filing) | Sep 2-3 | 5 days | Shane Dr. Halden StuartChief Executive Officer | PPurchase | +43.3K | $2.01 | +$87.0K | +1.1%3.94M after | 2 lots |
Top 10 13F holders, Q2 2026
The largest institutional positions in TOMI Environmental Solutions, Inc. at the end of Q2 2026; 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 |