Jane Street’s ProShares K-1 Free Crude Oil Strategy ETF OILK Stock Holding History

Jane Street’s Portfolio OILK Stock Details OILK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.98M	Buy	36,554 +30,431	+497%	+$1.36M	﹤0.01%	5116
2025 Q4	$228K	Buy	+6,123	New	+$235K	﹤0.01%	9450
2025 Q2	–	Sell	-6,246	Closed	-$272K	–	10496
2025 Q1	$272K	Sell	6,246 -8,272	-57%	-$362K	﹤0.01%	7961
2024 Q4	$641K	Buy	14,518 +6,172	+74%	+$268K	﹤0.01%	6243
2024 Q3	$354K	Buy	+8,346	New	+$377K	﹤0.01%	7765
2024 Q2	–	Sell	-45,596	Closed	-$2.18M	–	9961
2024 Q1	$2.18M	Buy	45,596 +2,863	+7%	+$128K	﹤0.01%	3976
2023 Q4	$1.8M	Buy	42,733 +35,920	+527%	+$1.62M	﹤0.01%	4514
2023 Q3	$339K	Sell	6,813 -128,309	-95%	-$5.95M	﹤0.01%	6886
2023 Q2	$5.49M	Buy	+135,122	New	+$5.61M	﹤0.01%	2593
2023 Q1	–	Sell	-38,891	Closed	-$1.74M	–	9669
2022 Q4	$1.74M	Buy	38,891 +2,645	+7%	+$118K	﹤0.01%	4064
2022 Q3	$1.5M	Buy	+36,246	New	+$1.72M	﹤0.01%	4689
2022 Q2	–	Sell	-39,646	Closed	-$2.18M	–	10502
2022 Q1	$2.18M	Buy	39,646 +33,678	+564%	+$1.66M	﹤0.01%	4589
2021 Q4	$243K	Buy	+5,968	New	+$320K	﹤0.01%	8524
2021 Q3	–	Sell	-116,194	Closed	-$7.17M	–	10495
2021 Q2	$7.17M	Buy	116,194 +74,465	+178%	+$4.36M	﹤0.01%	2120
2021 Q1	$2.21M	Buy	41,729 +29,725	+248%	+$1.53M	﹤0.01%	3825
2020 Q4	$516K	Sell	12,004 -37,563	-76%	-$1.44M	﹤0.01%	5689
2020 Q3	$1.8M	Buy	49,567 +30,950	+166%	+$1.17M	﹤0.01%	3200
2020 Q2	$682K	Buy	18,617 +6,279	+51%	+$211K	﹤0.01%	4618
2020 Q1	$455K	Buy	12,338 +9,719	+371%	+$808K	﹤0.01%	3725
2019 Q4	$290K	Buy	+2,619	New	+$269K	﹤0.01%	4309
2019 Q3	–	Sell	-4,040	Closed	-$423K	–	5546
2019 Q2	$423K	Buy	+4,040	New	+$441K	﹤0.01%	3792
2019 Q1	–	Sell	-3,094	Closed	-$265K	–	5441
2018 Q4	$265K	Buy	+3,094	New	+$347K	﹤0.01%	4209
2018 Q3	–	Sell	-1,561	Closed	-$211K	–	5533
2018 Q2	$211K	Sell	1,561 -3,001	-66%	-$369K	﹤0.01%	4507
2018 Q1	$537K	Buy	+4,562	New	+$517K	﹤0.01%	3409

Other funds holding OILK

HFM

Harvest Fund Management Beijing, China $2.35B AUM 49.85% 1-Year Est. Return

Trek Financial Scottsdale, Arizona $1.88B AUM 41.21% 1-Year Est. Return

NewSquare Capital Newtown Square, Pennsylvania $1.15B AUM 24.78% 1-Year Est. Return

GRWP

Green Ridge Wealth Planning Montville, New Jersey $238M AUM

EFG

Ethos Financial Group King Of Prussia, Pennsylvania $1.37B AUM 19.43% 1-Year Est. Return

FGA

Fortis Group Advisors Westwood, New Jersey $605M AUM 28.64% 1-Year Est. Return

EMAM

Encompass More Asset Management Danville, California $687M AUM 25.06% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

MFG

Merit Financial Group Alpharetta, Georgia $16.4B AUM 25.17% 1-Year Est. Return

Belvedere Trading Chicago, Illinois $84.4B AUM 52.68% 1-Year Est. Return

Jane Street's OILK Position: Q1 2026 in Review

Jane Street increased its ProShares K-1 Free Crude Oil Strategy ETF (OILK) stake by 497% in Q1 2026, buying an estimated $1.36M and bringing the position to 36,554 shares worth $1.98M. The position accounts for ﹤0.01% of the portfolio, ranked #5116.

Jane Street first reported a position in OILK in Q1 2018 and has held it in 24 quarters since. The position peaked at $7.17M in Q2 2021. 46 funds tracked by Wall St. Rank hold OILK as of Q1 2026.

Jane Street held 36,554 shares of ProShares K-1 Free Crude Oil Strategy ETF worth $1.98M as of Q1 2026.
Jane Street bought 30,431 ProShares K-1 Free Crude Oil Strategy ETF shares in Q1 2026, an estimated $1.36M.
ProShares K-1 Free Crude Oil Strategy ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5116 holding.
Jane Street first reported a position in ProShares K-1 Free Crude Oil Strategy ETF in Q1 2018 and has held it in 24 quarters since.
Jane Street's ProShares K-1 Free Crude Oil Strategy ETF position peaked at $7.17M in Q2 2021.
46 funds tracked by Wall St. Rank held ProShares K-1 Free Crude Oil Strategy ETF as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.