Security key
M68057104
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 714,273
- Total 13F value
- $1,333,378
- Share change
- -194,876
- SEC-reported price per share
- $1.86
- Number of holders
- 3
- Value change
- -$557,222
- Number of sells
- 7
- Shares outstanding
- 9,662,465
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
3
Top holders
3
MTEK full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Previous quarter: Q2 2025
Maris Tech Ltd. SEC filings
Maris Tech Ltd. company facts
Broader feeds
Reporting periods
Holder history for CUSIP M68057104
Recent filing periods:
Ownership snapshot
Top reported holders of MTEK - Maris Tech Ltd. - 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
Joseph Gottlieb
Disclosed value leader
AMH Equity Ltd
Comparable rows
10/15
Latest evidence
30 Jun 2025
13D/G
13F
Lead comparable stake: 12%
5 rows are not safely comparable across share classes.
13D/G row: Joseph Gottlieb
Showing 1-6 of 15 holder rows.
Quick read
Joseph Gottlieb leads the comparable SEC ownership view at 12%.
10 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 Joseph Gottlieb's linked filing trail.
Comparable ownership
Top 5
Joseph Gottlieb
12%
Jacobsen Per A.
8.6%
AMH Equity Ltd
7.5%
RENAISSANCE TECHNOLOGIES LLC
0.75%
UBS Group AG
0.36%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Joseph Gottlieb |
13D/G
|
12%
|
$2,033,054
950,025 shares
|
$0 | 31 Dec 2024 |
| Jacobsen Per A. |
13D/G
|
8.6%
|
$1,444,500
675,000 shares
|
+$84,168 | 14 Feb 2025 |
| AMH Equity Ltd |
13F
Company
|
7.5%
|
$2,320,000
725,000 shares
|
— | 30 Jun 2025 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
0.75%
|
$232,640
72,700 shares
|
— | 30 Jun 2025 |
| UBS Group AG |
13F
Company
|
0.36%
|
$111,357
34,799 shares
|
— | 30 Jun 2025 |
| OSAIC HOLDINGS, INC. |
13F
Company
|
0.35%
|
$107,520
33,600 shares
|
— | 30 Jun 2025 |
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 Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
3
Shares
714,273
Rows available
3
| 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 Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
8
Q3 2025 holders
3
Holder diff
-5
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend