Security key
890023203
TOMI Environmental Solutions, Inc. - common stock (TOMZ)
CUSIP: 890023203
Q4 2023 13F Holders as of 31 Dec 2023
- Security type / class
- Equity / common stock
- Total 13F shares
- 950,890
- Total 13F value
- $959,292
- Share change
- +44,422
- SEC-reported price per share
- $1.01
- Number of holders
- 18
- Value change
- +$46,438
- Number of buys
- 5
- Number of sells
- 5
- Shares outstanding
- 20,132,384
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2023
Institutions
18
Top holders
10
TOMZ full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
TOMI Environmental Solutions, Inc. SEC filings
TOMI Environmental Solutions, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 890023203
Recent filing periods:
Ownership snapshot
Top reported holders of TOMZ - TOMI Environmental Solutions, Inc. - common stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
VANGUARD GROUP INC
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
0/15
Latest evidence
30 Sep 2023
13F
Highest disclosed value: $493,545
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
VANGUARD GROUP INC has the largest disclosed position value at $493.5K.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens VANGUARD GROUP INC's linked filing trail.
Disclosed position value
Top 5
VANGUARD GROUP INC
$493.5K
GEODE CAPITAL MANAGEMENT, LLC
$98.4K
Scarborough Advisors, LLC
$83.5K
STATE STREET CORP
$45.4K
RENAISSANCE TECHNOLOGIES LLC
$28K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$493,545
554,258 shares
|
— | 30 Sep 2023 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$98,381
113,050 shares
|
— | 30 Sep 2023 |
| Scarborough Advisors, LLC |
13F
Company
|
—
denominator unverified
|
$83,481
93,750 shares
|
— | 30 Sep 2023 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$45,422
52,209 shares
|
— | 30 Sep 2023 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
denominator unverified
|
$28,000
30,991 shares
|
— | 30 Sep 2023 |
| Dynamic Advisor Solutions LLC |
13F
Company
|
—
denominator unverified
|
$17,809
20,000 shares
|
— | 30 Sep 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
18
Shares
950,890
Rows available
18
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2023 vs Q2 2026 Across Filers
Q2 2026 holders
19
Q4 2023 holders
18
Holder diff
-1
| Investor | Q2 2026 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q2 2026 value | Q4 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend