Tantech Holdings Ltd. Class ATANH
13F holders, Q2 2025 (June 30)4holders +2
2new positions
0sold out
1famous investor
$1.96avg. 13F price*
At the end of Q2 2025, 4 institutions reported holding Tantech Holdings Ltd. Class A (TANH) in their 13F filings, up 2 from Q1 2025. 2 opened new positions and 0 sold out. The largest holders were Citadel Advisors ($71K), Marex Group Ltd ($43K) and SBI Securities Co., Ltd. ($792). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Tantech Holdings Ltd. Class A
- CUSIP
- G8675X156
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $114K |
| Exits | 0 | $0 |
All 13F filers, Q1 2025 → Q2 2025: 58,050 shares bought and 11,516 shares sold, net +46,534 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 4 holders
| Citadel Advisors | 0.00% | New | 36,213 | $71K |
| Marex Group Ltd | 0.00% | New | 21,737 | $43K |
| SBI Securities Co., Ltd. | 0.00% | Add +32.9% | 404 | $792 |
| UBS Group AG | 0.00% | Reduce -97.8% | 260 | $510 |
"% 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.