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 Q1	$20.1K	Sell	34,112 -13,828	-29%	-$12.3K	﹤0.01%	985
2025 Q4	$48.4K	Buy	47,940 +30,444	+174%	+$39.3K	﹤0.01%	932
2025 Q3	$29.1K	Sell	17,496 -4,241	-20%	-$8.35K	﹤0.01%	816
2025 Q2	$42.6K	Buy	+21,737	New	+$44.5K	﹤0.01%	606
2025 Q1	–	Sell	-1,000	Closed	-$8.44K	–	840
2024 Q4	$8.44K	Buy	1,000 +452	+82%	+$3.01K	﹤0.01%	663
2024 Q3	$4.07K	Buy	+548	New	+$6.62K	﹤0.01%	598
2024 Q1	–	Sell	-325	Closed	-$15.5K	–	660
2023 Q4	$15.5K	Buy	+325	New	+$25.4K	﹤0.01%	543

Other funds holding TANH

GSC

Ground Swell Capital Folly Beach, South Carolina $50.7M AUM 30.19% 1-Year Est. Return

StoneX Group New York $1.86B AUM 21.3% 1-Year Est. Return

SBI Securities Tokyo, Japan $3.65B AUM 41.88% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Marex Group's TANH Position: Q1 2026 in Review

Marex Group reduced its Tantech Holdings (TANH) stake by 29% in Q1 2026, selling an estimated $12.3K and leaving 34,112 shares worth $20.1K. The position accounts for ﹤0.01% of the portfolio, ranked #985.

Marex Group first reported a position in TANH in Q4 2023 and has held it in 7 quarters since. The position peaked at $48.4K in Q4 2025. 5 funds tracked by Wall St. Rank hold TANH as of Q1 2026.

Marex Group held 34,112 shares of Tantech Holdings worth $20.1K as of Q1 2026.
Marex Group sold 13,828 Tantech Holdings shares in Q1 2026, an estimated $12.3K.
Tantech Holdings made up ﹤0.01% of Marex Group's portfolio in Q1 2026, its #985 holding.
Marex Group first reported a position in Tantech Holdings in Q4 2023 and has held it in 7 quarters since.
Marex Group's Tantech Holdings position peaked at $48.4K in Q4 2025.
5 funds tracked by Wall St. Rank held Tantech Holdings as of Q1 2026.

Based on Marex Group's 13F filing for Q1 2026, filed 13 May 2026.