ZHEJIANG, F4
TANTECH HOLDINGS LTDTANH— Latest position per institution from SEC 13F filings
15
Institutional holders
121.55K
Total shares held
117.35K
Estimated value
13.51K
Avg. position size
CITADEL ADVISORS LLC
CIK 1423053
Shares
36.21K
Value
70.98K
Filed
Jun 30, 2025
MAREX GROUP PLC
CIK 1997464
Shares
34.11K
Value
20.09K
Filed
Mar 31, 2026
VIRTU FINANCIAL LLC
CIK 1533964
Shares
14.10K
Value
23.00
Filed
Sep 30, 2025
GROUND SWELL CAPITAL, LLC
CIK 1534450
Shares
13.80K
Value
8.13K
Filed
Mar 31, 2026
STONEX GROUP INC.
CIK 913760
Shares
11.49K
Value
6.77K
Filed
Mar 31, 2026
XTX TOPCO LTD
CIK 1828301
Shares
10.42K
Value
10.53K
Filed
Dec 31, 2025
SBI SECURITIES CO., LTD.
CIK 1851815
Shares
1K
Value
590.00
Filed
Mar 31, 2026
UBS GROUP AG
CIK 1610520
Shares
411.00
Value
242.00
Filed
Mar 31, 2026
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 752798
Shares
0.00
Value
0.00
Filed
Jun 30, 2025
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | 1423053 | 36.21K | 70.98K | Jun 30, 2025 |
| 2 | MAREX GROUP PLC | 1997464 | 34.11K | 20.09K | Mar 31, 2026 |
| 3 | VIRTU FINANCIAL LLC | 1533964 | 14.10K | 23.00 | Sep 30, 2025 |
| 4 | GROUND SWELL CAPITAL, LLC | 1534450 | 13.80K | 8.13K | Mar 31, 2026 |
| 5 | STONEX GROUP INC. | 913760 | 11.49K | 6.77K | Mar 31, 2026 |
| 6 | XTX TOPCO LTD | 1828301 | 10.42K | 10.53K | Dec 31, 2025 |
| 7 | SBI SECURITIES CO., LTD. | 1851815 | 1K | 590.00 | Mar 31, 2026 |
| 8 | UBS GROUP AG | 1610520 | 411.00 | 242.00 | Mar 31, 2026 |
| 9 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 752798 | 0.00 | 0.00 | Jun 30, 2025 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.