Tantech Holdings Ltd
TANH- Exchange
- Nasdaq
- Industry
- Industrial Organic Chemicals
- SEC CIK
- 0001588084
No open-market purchases or sales by Tantech Holdings Ltd insiders were filed in the last 90 days; 9 institutions reported holding it in 13F filings for Q2 2026, worth $87.7K in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +4 vs. previous quarter
- 9
- 13F valueReported value at the end of Q2 2026
- $87.7K
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding TANH, Q2 2026
No superinvestor reported holding TANH at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Tantech Holdings Ltd insiders from Form 4, newest first.
No open-market purchases or sales by Tantech Holdings Ltd insiders are on file.
Top 10 13F holders, Q2 2026
The largest institutional positions in Tantech Holdings Ltd at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| XTX Topco Ltd | 59,767 | $22.7K | 0.00% | +59,767 | New |
| Virtu Financial LLC | 42,013 | $16.0K | 0.00% | +42,013 | New |
| Susquehanna International Group, LLP | 37,537 | $14.3K | 0.00% | +37,537 | New |
| Jane Street Group, LLC | 31,421 | $11.9K | 0.00% | +31,421 | New |
| HRT Financial LP | 30,173 | $11.0K | 0.00% | +30,173 | New |
| Marex Group plc | 28,236 | $10.7K | 0.00% | −5,876−17.2% | Reduced |
| UBS Group AG | 1,795 | $682 | 0.00% | +1,384+336.7% | Added |
| SBI Securities Co., Ltd. | 1,036 | $394 | 0.00% | +35+3.5% | Added |
| Russell Investments Group, Ltd. | 1 | $0 | 0.00% | +1 | New |