Marex Group’s Tantech Holdings TANH Stock Holding History

Marex Group’s Portfolio TANH Stock Details TANH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$10.7K	Sell	565 -117	-17%	-$2.38K	﹤0.01%	1109
2026 Q1	$20.1K	Sell	682 -277	-29%	-$12.3K	﹤0.01%	985
2025 Q4	$48.4K	Buy	959 +609	+174%	+$39.3K	﹤0.01%	932
2025 Q3	$29.1K	Sell	350 -85	-20%	-$8.36K	﹤0.01%	816
2025 Q2	$42.6K	Buy	+435	New	+$44.6K	﹤0.01%	606
2025 Q1	–	Sell	-20	Closed	-$8.44K	–	840
2024 Q4	$8.44K	Buy	20 +9	+82%	+$3K	﹤0.01%	663
2024 Q3	$4.07K	Buy	+11	New	+$6.65K	﹤0.01%	598
2024 Q1	–	Sell	-7	Closed	-$15.5K	–	660
2023 Q4	$15.5K	Buy	+7	New	+$27.3K	﹤0.01%	543

Other funds holding TANH

XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return

Virtu Financial New York $3.18B AUM 65.92% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return

Marex Group's TANH Position: Q2 2026 in Review

Marex Group reduced its Tantech Holdings (TANH) stake by 17% in Q2 2026, selling an estimated $2.38K and leaving 565 shares worth $10.7K. The position accounts for ﹤0.01% of the portfolio, ranked #1109.

Marex Group first reported a position in TANH in Q4 2023 and has held it in 8 quarters since. The position peaked at $48.4K in Q4 2025. 8 funds tracked by Wall St. Rank hold TANH as of Q2 2026.

Marex Group held 565 shares of Tantech Holdings worth $10.7K as of Q2 2026.
Marex Group sold 117 Tantech Holdings shares in Q2 2026, an estimated $2.38K.
Tantech Holdings made up ﹤0.01% of Marex Group's portfolio in Q2 2026, its #1109 holding.
Marex Group first reported a position in Tantech Holdings in Q4 2023 and has held it in 8 quarters since.
Marex Group's Tantech Holdings position peaked at $48.4K in Q4 2025.
8 funds tracked by Wall St. Rank held Tantech Holdings as of Q2 2026.

Based on Marex Group's 13F filing for Q2 2026, filed 14 Aug 2026.