Cannabis ScienceCBIS
13F holders, Q1 2026 (March 31)7holders +1
1new positions
0sold out
$0.00avg. 13F price*
At the end of Q1 2026, 7 institutions reported holding Cannabis Science Inc. (CBIS) in their 13F filings, up 1 from Q4 2025. 1 opened new positions and 0 sold out. The largest holders were MassMutual Private Wealth & Trust, FSB ($147), Wesbanco Bank Inc. ($75) and Bridges Investment Management Inc. ($0).
- Company
- Cannabis Science Inc.
- CUSIP
- 137648101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $0 |
| Exits | 0 | $0 |
All 13F filers, Q4 2025 → Q1 2026: 3,000 shares bought, net +3,000 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 7 holders
| MassMutual Private Wealth & Trust, FSB | 0.00% | No change | 30,020 | $147 |
| Wesbanco Bank Inc. | 0.00% | No change | 15,000 | $75 |
| Bridges Investment Management Inc. | 0.00% | No change | 36,500 | $0 |
| Winch Advisory Services, LLC | 0.00% | No change | 4,800 | $0 |
| Archer Investment Corp | 0.00% | No change | 6,000 | $0 |
| Ascentis Independent Advisors | 0.00% | New | 3,000 | $0 |
| Ascentis Wealth Management, LLC | 0.00% | No change | 25,275 | $0 |
"% of holder's portfolio" is CBIS's weight in each manager's 13F, not the share of Cannabis Science Inc. the manager owns.