Roundhill Cannabis ETFWEEDETF
13F holders, Q4 2025 (December 31)3holders +1
1new positions
1sold out
$19.84avg. 13F price*
At the end of Q4 2025, 3 institutions reported holding Roundhill Cannabis ETF (WEED) in their 13F filings, up 1 from Q3 2025. 1 opened new positions and 1 sold out. The largest holders were Mariner, LLC ($943K), Nano Cap New Millennium Growth Fund L P ($566K) and Jane Street Group, LLC ($558K).
- Company
- Roundhill Cannabis ETF
- Filed as
- LISTED FDS TR (Q4 2025)
- CUSIP
- 53656F128
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $943K |
| Exits | 1 | $659K |
All 13F filers, Q3 2025 → Q4 2025: 47,500 shares bought and 58,125 shares sold, net −10,625 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 3 holders
| Mariner, LLC | 0.00% | New | 47,500 | $943K |
| Nano Cap New Millennium Growth Fund L P | 0.48% | — | 28,500 | $566K |
| Jane Street Group, LLC | 0.00% | Reduce -48.3% | 28,124 | $558K |
"% of holder's portfolio" is WEED's weight in each manager's 13F, not the share of Roundhill Cannabis ETF the manager owns.