Citadel Advisors’s Tradr 2X Long Innovation ETF TARK Stock Holding History

Citadel Advisors’s Portfolio TARK Stock Details TARK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-7,575	Closed	-$275K	–	15024
2025 Q1	$216K	Buy	7,575 +4,281	+130%	+$187K	﹤0.01%	10311
2024 Q4	$144K	Sell	3,294 -2,706	-45%	-$110K	﹤0.01%	10957
2024 Q3	$195K	Sell	6,000 -13,236	-69%	-$397K	﹤0.01%	10188
2024 Q2	$566K	Sell	19,236 -4,780	-20%	-$149K	﹤0.01%	7808
2024 Q1	$958K	Buy	24,016 +11,102	+86%	+$431K	﹤0.01%	6997
2023 Q4	$595K	Sell	12,914 -44,764	-78%	-$1.47M	﹤0.01%	7709
2023 Q3	$1.62M	Sell	57,678 -26,630	-32%	-$953K	﹤0.01%	5602
2023 Q2	$3.11M	Buy	84,308 +50,554	+150%	+$1.55M	﹤0.01%	4405
2023 Q1	$1.09M	Buy	+33,754	New	+$1.02M	﹤0.01%	6591
2022 Q4	–	Sell	-5,723	Closed	-$198K	–	15446
2022 Q3	$198K	Sell	5,723 -268	-4%	-$13.7K	﹤0.01%	10411
2022 Q2	$261K	Buy	+5,991	New	+$317K	﹤0.01%	10129

Other funds holding TARK

Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return

Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return

Citadel Advisors's TARK Position: Q2 2025 in Review

Citadel Advisors sold out of Tradr 2X Long Innovation ETF (TARK) in Q2 2025, closing a stake of 7,575 shares — an estimated $275K sold.

Citadel Advisors first reported a position in TARK in Q2 2022 and held it in 11 quarters. The position peaked at $3.11M in Q2 2023. 10 funds tracked by Wall St. Rank hold TARK as of Q2 2025.

Citadel Advisors reported no remaining Tradr 2X Long Innovation ETF position as of Q2 2025 after selling out during the quarter.
Citadel Advisors sold 7,575 Tradr 2X Long Innovation ETF shares in Q2 2025, an estimated $275K.
Citadel Advisors first reported a position in Tradr 2X Long Innovation ETF in Q2 2022 and held it in 11 quarters.
Citadel Advisors's Tradr 2X Long Innovation ETF position peaked at $3.11M in Q2 2023.
10 funds tracked by Wall St. Rank held Tradr 2X Long Innovation ETF as of Q2 2025.

Based on Citadel Advisors's 13F filing for Q2 2025, filed 14 Aug 2025.