Greenwave Technology Solutions
GWAV on Nasdaq. Market value $2m.
Should I look at this?
Look carefully before going further
Why it could be worth it
Nothing stands out yet.
What to watch out for
Read the warning sign in its own filings
This is not advice.
Who owns it
None of the long-term investors we follow own it. 7 funds in all.
Largest holders overall
- UBS Group AG$31,512Cut
- Vanguard Capital Management$9,044
- Tower Research Capital LLC (TRC)$2,554Added
- Morgan Stanley$213
- Osaic Holdings$26
- Wells Fargo & Company$6
- Caitong International Asset Management$3New
From 13F filings for the quarter ended 30 June 2026.
Big holders and activists
1 investor owns more than 5%.
- Anson Funds Management LPPassive investorat least 4.9%−3.1 pts(filed with 5 related holders)Since 30 June 2025
- Gregory CastaldoPassive investorSold down below 5%Since 13 February 2026
- Joseph RedaPassive investorSold down below 5%Since 13 February 2026
- SEG Opportunity Fund, LLCPassive investorSold down below 5%Since 31 December 2024
| Holder | Stake | Since | |
|---|---|---|---|
Anson Funds Management LP Passive investor | at least 4.9%−3.1 pts (filed with 5 related holders) | 30 June 2025 | |
Gregory Castaldo Passive investor | Sold down below 5% | 13 February 2026 | |
Joseph Reda Passive investor | Sold down below 5% | 13 February 2026 | |
SEG Opportunity Fund, LLC Passive investor | Sold down below 5% | 31 December 2024 |
From Schedule 13D and 13G filings: anyone owning more than 5% must file one.
What insiders did
In the last 12 months, 1 insider bought $8m of shares on the open market.
- Meeks DannyChief Executive Officer, DirectorBought
- Date
- 27 August 2026
- Shares
- 2,152,853
- Price
- $3.72
- Value
- $8m
| Date | Who | Did | Shares | Price | Value |
|---|---|---|---|---|---|
| 27 August 2026 | Meeks Danny Chief Executive Officer, Director | Bought | 2,152,853 | $3.72 | $8m |
From Form 4 filings: insiders must report trades in their own company's shares within two days.
Warning signs in its filings
Problems the company itself reported to the SEC, in its own words.
2 serious warning signs in Greenwave Technology Solutions’ filings.
We look for five warning signs: doubt it can keep going, weak checks on its own accounts, a notice that its past accounts can't be relied on, a change of auditor, and one customer bringing in a big share of sales. We don't check lawsuits, investigations or debt yet.
We checked the auditor's report, internal controls, restatement notices, auditor changes and big customers in the 10-K filed 15 Jun 2026, plus the 10-Q filed 18 Aug 2026 and 3 later 8-Ks.
Doubt it can keep going
SeriousThe company or its auditor warned it may not have enough money to last the next year.
“These conditions raise substantial doubt about the Company’s ability to continue as a going concern for one year from the issuance of the unaudited condensed consolidated financial statements.”
Show the full paragraph
As of June 30, 2026, the Company had cash of $654,987 and a working capital deficit (current liabilities in excess of current assets) of $23,052,504. The accumulated deficit as of June 30, 2026 was $525,656,136. For the six months ended June 30, 2026, the Company had a loss from operations of $3,919,774. These conditions raise substantial doubt about the Company’s ability to continue as a going concern for one year from the issuance of the unaudited condensed consolidated financial statements.
From the 10-Q filed 18 August 2026, Part I, Item 2. Management's Discussion and Analysis. Read it in the filing
Weak checks on its own accounts
SeriousThe company said its checks on its own accounts did not work at year end. Mistakes could slip into the numbers.
“Based on this assessment, management concluded that the Company did not maintain effective internal control over financial reporting as of December 31, 2025 due to material weaknesses, including the lack of segregation of duties and the need for a stronger internal control environment, as well as an insufficient process to ensure appropriate levels of review of accounting and financial reporting matters, which resulted in the closing process not identifying all required adjustments and disclosures in a timely manner.”
From the 10-K filed 15 June 2026, Item 9A. Controls and Procedures. Read it in the filing
One big customer
Worth knowingOne customer brings in a big share of sales: 25.9% last year. Losing that customer would hurt.
“For the fiscal year ended December 31, 2025, two large customers individually accounted for $12,073,690 and $5,482,886, or approximately 25.88% and 11.75% of our revenues, respectively.”
From the 10-K filed 15 June 2026, Item 1A. Risk Factors. Read it in the filing
A 10-K is the yearly report every US company files with the SEC. An 8-K is a short notice of a big event.
The deep dive
Everything above is arithmetic on public filings. The deep dive reads the last ten years of annual reports, the proxy statements, and the earnings calls, then argues the case the way Buffett, Klarman, and Hohn would, and checks every claim against the source.
- What the business is worth, as a range, and the margin of safety at today’s price
- Prices to start buying, buy, and buy hard
- The three things that would make this a mistake
- Every number footnoted to the filing it came from
Your first deep dive is free.
Not advice. Numbers on this page come from SEC filings and are updated each night; prices are updated again after the US market closes. The five-year figures are rounded.