Tantech Holdings Ltd. Class ATANH
13F holders, Q1 2026 (March 31)5holders +2
3new positions
1sold out
$0.59avg. 13F price*
At the end of Q1 2026, 5 institutions reported holding Tantech Holdings Ltd. Class A (TANH) in their 13F filings, up 2 from Q4 2025. 3 opened new positions and 1 sold out. The largest holders were Marex Group Ltd ($20K), Ground Swell Capital, LLC ($8K) and StoneX Group Inc. ($7K).
- Company
- Tantech Holdings Ltd. Class A
- CUSIP
- G8675X156
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $15K |
| Exits | 1 | $11K |
All 13F filers, Q4 2025 → Q1 2026: 26,301 shares bought and 24,252 shares sold, net +2,049 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 5 holders
| Marex Group Ltd | 0.00% | Reduce -28.8% | 34,112 | $20K |
| Ground Swell Capital, LLC | 0.02% | New | 13,801 | $8K |
| StoneX Group Inc. | 0.00% | New | 11,489 | $7K |
| SBI Securities Co., Ltd. | 0.00% | Add +149.6% | 1,001 | $590 |
| UBS Group AG | 0.00% | New | 411 | $242 |
"% of holder's portfolio" is TANH's weight in each manager's 13F, not the share of Tantech Holdings Ltd. Class A the manager owns.