Jane Street’s YieldMax Innovation Option Income Strategy ETF OARK Stock Holding History

Jane Street’s Portfolio OARK Stock Details OARK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-21,922	Closed	-$668K	–	12663
2026 Q1	$668K	Buy	21,922 +5,061	+30%	+$171K	﹤0.01%	7370
2025 Q4	$613K	Buy	+16,861	New	+$689K	﹤0.01%	7241
2025 Q2	–	Sell	-6,739	Closed	-$257K	–	10490
2025 Q1	$257K	Buy	+6,739	New	+$324K	﹤0.01%	8061
2024 Q2	–	Sell	-2,271	Closed	-$152K	–	9949
2024 Q1	$152K	Sell	2,271 -349	-13%	-$22.9K	﹤0.01%	8336
2023 Q4	$191K	Buy	+2,620	New	+$171K	﹤0.01%	8248
2023 Q3	–	Sell	-8,981	Closed	-$756K	–	9152
2023 Q2	$756K	Sell	8,981 -19,593	-69%	-$1.54M	﹤0.01%	5676
2023 Q1	$2.37M	Buy	28,574 +23,882	+509%	+$2.1M	﹤0.01%	3527
2022 Q4	$427K	Buy	+4,692	New	+$454K	﹤0.01%	6413

Other funds holding OARK

Tidal Investments Milwaukee, Wisconsin $57.8B AUM 72.54% 1-Year Est. Return

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

Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return

AAS

Ameritas Advisory Services Lincoln, Nebraska $4.96B AUM 27.52% 1-Year Est. Return

HPBT

Hickory Point Bank & Trust Decatur, Illinois $165M AUM 27.01% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

SPIA

Steward Partners Investment Advisory New York $19.6B AUM 29.84% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Jane Street's OARK Position: Q2 2026 in Review

Jane Street sold out of YieldMax Innovation Option Income Strategy ETF (OARK) in Q2 2026, closing a stake of 21,922 shares — an estimated $668K sold.

Jane Street first reported a position in OARK in Q4 2022 and held it in 8 quarters. The position peaked at $2.37M in Q1 2023. 9 funds tracked by Wall St. Rank hold OARK as of Q2 2026.

Jane Street reported no remaining YieldMax Innovation Option Income Strategy ETF position as of Q2 2026 after selling out during the quarter.
Jane Street sold 21,922 YieldMax Innovation Option Income Strategy ETF shares in Q2 2026, an estimated $668K.
Jane Street first reported a position in YieldMax Innovation Option Income Strategy ETF in Q4 2022 and held it in 8 quarters.
Jane Street's YieldMax Innovation Option Income Strategy ETF position peaked at $2.37M in Q1 2023.
9 funds tracked by Wall St. Rank held YieldMax Innovation Option Income Strategy ETF as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.