Jane Street’s ProShares Ultra QQQ Mega QQUP Stock Holding History

Jane Street’s Portfolio QQUP Stock Details QQUP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$230K	Buy	+5,229	New	+$269K	﹤0.01%	9827

Jane Street's QQUP Position: Q1 2026 in Review

Jane Street opened a new position in ProShares Ultra QQQ Mega (QQUP) in Q1 2026: 5,229 shares worth $230K. The stake represents ﹤0.01% of the portfolio and ranks #9827 among its holdings.

1 fund tracked by Wall St. Rank holds QQUP as of Q1 2026.

Jane Street held 5,229 shares of ProShares Ultra QQQ Mega worth $230K as of Q1 2026.
ProShares Ultra QQQ Mega was a new Jane Street position in Q1 2026.
ProShares Ultra QQQ Mega made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9827 holding.
1 fund tracked by Wall St. Rank held ProShares Ultra QQQ Mega as of Q1 2026.

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