Latest revenue
$42.8K
as of 2026-03-31
Latest net income
$-173.1K
as of 2026-03-31
Net margin
-404.8%
as of 2026-03-31
Price · 5Y
Live market
delayed ≤15 min- Market cap
- $950.1K
- Enterprise value
- $950.1K
- P/E (trailing)
- —
- Forward P/E
- —
- P/B
- —
- Dividend yield
- 0.0%
- 52-wk high
- $0.14
- 52-wk low
- $0.03
- Beta
- —
- Shares out
- 21.7M
5-year trend
What this company does
Item 1. Business. Corporate History and Background Mentor Capital, Inc. (“Mentor” or “the Company”), which reincorporated under the laws of the State of Delaware in September 2015, was founded as an investment partnership in Silicon Valley, California by the current CEO in 1985. The Company was originally incorporated under the laws of the State of California in 1994 as Main Street Athletic Clubs, Inc. and operated a small chain of athletic clubs, a trucking company, and food companies, among other things. On September 12, 1996, our Offering Statement was qualified pursuant to Regulation A under Section 3(b) of the Securities Act of 1933 and on March 12, 1997 we began to trade publicly. In…
AI summary unavailable — showing raw filing excerpt
Generated from MNTR's filing dated 2026-04-15
Key risks
Item 1A. Risk Factors. In addition to other information in this Annual Report on Form 10-K, the following risk factors should be carefully considered in evaluating our business since it operates in a highly challenging and complex business environment that involves numerous risks, some of which are beyond our control. The following discussion highlights a few of these risk factors, any one of which may have a significant adverse impact on our business, operating results, and financial condition. As a result of the risk factors set forth below and elsewhere in this Form 10-K, and the risks discussed in our Rule 15c2-11 filings, previous quarterly reports on Form 10-Q, and other publicly…
AI summary unavailable — showing raw filing excerpt
Generated from MNTR's filing dated 2026-04-15
Profitability
Gross margin
100.0%
246.1%Operating margin
-375.7%
1681.0%Net margin
-344.2%
5526.2%Return on equity
-24.8%
14.7%Return on assets
-20.1%
18.3%Leverage
Debt / equity
0.23×
29.4%Long-term debt / equity
0.33×
66.9%Debt / assets
18.9%
23.8%Earnings tracker
| Quarter | Revenue | YoY | Net income | YoY | Net margin |
|---|---|---|---|---|---|
Q1 2026 2026-03-31 | $42.8K | +2038.4% | $-173.1K | +15.4% | -404.8% |
Q4 2025 2025-12-31 | $49.4K | — | $-155.4K | -195.3% | -314.6% |
Q3 2025 2025-09-30 | $40.4K | — | $2.7K | +101.7% | 6.6% |
Q2 2025 2025-06-30 | $75.0K | — | $-216.7K | +48.6% | -288.9% |
Q1 2025 2025-03-31 | $2.0K | — | $-204.7K | +1.6% | -10235.8% |
Q4 2024 2024-12-31 | — | — | $-52.6K | — | — |
Q3 2024 2024-09-30 | — | — | $-157.2K | +9.2% | — |
Q2 2024 2024-06-30 | — | — | $-421.7K | -226.3% | — |
Year-over-year change vs the same fiscal quarter one year prior. Revenue + net income sourced from SEC 10-Q / 10-K filings — no analyst-consensus dependency.
Industry trend
Investors, NEC · SIC 6799
Your notes
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Insider activity
Insider buying
$300.0K
Insider selling
$0
Net activity
+$300.0K
Distinct insiders
1
Open-market trades over the last 365 days.
Recent transactions
Source: SEC Form 4 filings. Officers, directors, and 10%+ owners must disclose share transactions within two business days. RSU grants and tax-withholding rows are excluded by default — compensation activity is not a trading signal.
Who owns MNTR
Institutional value
$27
Total shares held
400
Distinct holders
1
As of
2026-03-31
Filers with $100M+ AUM disclose holdings 45 days after quarter end.
Top institutional holders
| # | Manager | Shares | Value | QoQ change | Action |
|---|---|---|---|---|---|
| 1 | Golden State Equity Partners | 400 | $27 | — | New |
Source: SEC Form 13F-HR. Positions aggregated across sub-managers within each firm. Options (puts/calls) excluded — common stock only.
Top questions investors are asking
Coming once MNTR's latest filing finishes processing.