Security key
395330509
Greenlane Holdings, Inc. - Common Stock, $0.01 par value (GNLN)
CUSIP: 395330509
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Common Stock, $0.01 par value
- Total 13F shares
- 337,037
- Total 13F value
- $124,206
- Share change
- +143,092
- SEC-reported price per share
- $0.37
- Number of holders
- 9
- Value change
- -$163,847
- Number of buys
- 7
- Number of sells
- 7
- Shares outstanding
- 1,402,800
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
9
Top holders
9
GNLN full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q4 2025
Greenlane Holdings, Inc. SEC filings
Greenlane Holdings, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 395330509
Recent filing periods:
Ownership snapshot
Top reported holders of GNLN - Greenlane Holdings, Inc. - Common Stock, $0.01 par value (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
L1 Capital Global Opportu...
Disclosed value leader
Yorkville Advisors Global...
Comparable rows
15/15
Latest evidence
31 Dec 2025
13D/G
13F
Lead comparable stake: 5%
13D/G row: L1 Capital Global Opportunities Master Fund, Ltd.
Showing 1-6 of 15 holder rows.
Quick read
L1 Capital Global Opportunities Master Fund, Ltd. leads the comparable SEC ownership view at 5%.
15 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 L1 Capital Global Opportunities Master Fund, Ltd.'s linked filing trail.
Comparable ownership
Top 5
L1 Capital Global Opportunities M...
5%
Empery Asset Management, LP
1%
Ayrton Capital LLC
1%
Altium Capital Management LLC
0.12%
CoinFund Management LLC
12%
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 |
|---|---|---|---|---|---|
| L1 Capital Global Opportunities Master Fund, Ltd. |
13D/G
|
5%
|
$4,160
416,014 shares
|
-$3,337 | 31 Mar 2025 |
| Empery Asset Management, LP |
13D/G
|
1%
|
$43,138
14,006 shares
|
$0 | 30 Jun 2025 |
| Ayrton Capital LLC |
13D/G
|
1%
|
$43,347
14,028 shares
|
$0 | 30 Jun 2025 |
| Altium Capital Management LLC |
13D/G
|
0.12%
|
$64,915
21,008 shares
|
$0 | 30 Jun 2025 |
| CoinFund Management LLC |
13F
Company
|
12%
|
$266,435
169,704 shares
|
— | 31 Dec 2025 |
| VANGUARD GROUP INC |
13F
Company
|
2.5%
|
$55,433
35,308 shares
|
— | 31 Dec 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 Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
9
Shares
337,037
Rows available
9
| 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 Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
12
Q1 2026 holders
9
Holder diff
-3
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend