Jane Street’s ProShares S&P Global Core Battery Metals ETF ION Stock Holding History

Jane Street’s Portfolio ION Stock Details ION Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$751K	Buy	14,765 +10,392	+238%	+$625K	﹤0.01%	7149
2026 Q1	$247K	Sell	4,373 -8,104	-65%	-$474K	﹤0.01%	9651
2025 Q4	$645K	Buy	+12,477	New	+$557K	﹤0.01%	7140
2025 Q3	–	Sell	-9,341	Closed	-$271K	–	11255
2025 Q2	$271K	Buy	+9,341	New	+$246K	﹤0.01%	8035
2024 Q2	–	Sell	-16,160	Closed	-$484K	–	9768
2024 Q1	$484K	Sell	16,160 -471	-3%	-$13.7K	﹤0.01%	6728
2023 Q4	$536K	Buy	+16,631	New	+$500K	﹤0.01%	6640
2023 Q3	–	Sell	-5,814	Closed	-$216K	–	8979
2023 Q2	$216K	Sell	5,814 -4,337	-43%	-$163K	﹤0.01%	7594
2023 Q1	$386K	Buy	10,151 +936	+10%	+$37.5K	﹤0.01%	6776
2022 Q4	$353K	Buy	+9,215	New	+$368K	﹤0.01%	6740

Other funds holding ION

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

MWM

Moulton Wealth Management Spokane, Washington $152M AUM 21.14% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return

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

Clearstead Advisors Cleveland, Ohio $10.6B AUM 24.87% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Jane Street's ION Position: Q2 2026 in Review

Jane Street increased its ProShares S&P Global Core Battery Metals ETF (ION) stake by 238% in Q2 2026, buying an estimated $625K and bringing the position to 14,765 shares worth $751K. The position accounts for ﹤0.01% of the portfolio, ranked #7149.

Jane Street first reported a position in ION in Q4 2022 and has held it in 9 quarters since. 8 funds tracked by Wall St. Rank hold ION as of Q2 2026.

Jane Street held 14,765 shares of ProShares S&P Global Core Battery Metals ETF worth $751K as of Q2 2026.
Jane Street bought 10,392 ProShares S&P Global Core Battery Metals ETF shares in Q2 2026, an estimated $625K.
ProShares S&P Global Core Battery Metals ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #7149 holding.
Jane Street first reported a position in ProShares S&P Global Core Battery Metals ETF in Q4 2022 and has held it in 9 quarters since.
8 funds tracked by Wall St. Rank held ProShares S&P Global Core Battery Metals ETF as of Q2 2026.

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