Greenlane HldgsGNLN
13F holders, Q1 2026 (March 31)11holders −1
6new positions
6sold out
1famous investor
$0.37avg. 13F price*
At the end of Q1 2026, 11 institutions reported holding Greenlane Hldgs Inc. (GNLN) in their 13F filings, down 1 from Q4 2025. 6 opened new positions and 6 sold out. The largest holders were Yorkville Advisors Global, LP ($74K), Citadel Advisors ($20K) and Jane Street Group, LLC ($13K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Greenlane Hldgs Inc.
- CUSIP
- 395330509
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $119K |
| Exits | 6 | $283K |
All 13F filers, Q4 2025 → Q1 2026: 323,289 shares bought and 180,195 shares sold, net +143,094 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 11 holders
| Yorkville Advisors Global, LP | 0.05% | New | 200,000 | $74K |
| Citadel Advisors | 0.00% | New | 55,226 | $20K |
| Jane Street Group, LLC | 0.00% | New | 35,463 | $13K |
| Ground Swell Capital, LLC | 0.02% | New | 19,833 | $7K |
| HRT Financial LP | 0.00% | New | 12,155 | $4K |
| Vanguard Capital Management LLC | 0.00% | — | 10,267 | $4K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +16.9% | 4,058 | $2K |
| Smallwood Wealth Investment Management, LLC | 0.00% | Add +312.5% | 33 | $12 |
| BNP Paribas Financial Markets | 0.00% | No change | 2 | $1 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 1 | $0 |
| BlackRock, Inc. | 0.00% | No change | 1 | $0 |
"% of holder's portfolio" is GNLN's weight in each manager's 13F, not the share of Greenlane Hldgs Inc. the manager owns.