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 Q2	–	Sell	-5,229	Closed	-$230K	–	13654
2026 Q1	$230K	Buy	+5,229	New	+$269K	﹤0.01%	9827

Other funds holding QQUP

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

Virtu Financial New York $3.18B AUM 65.92% 1-Year Est. Return

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

Jane Street's QQUP Position: Q2 2026 in Review

Jane Street sold out of ProShares Ultra QQQ Mega (QQUP) in Q2 2026, closing a stake of 5,229 shares — an estimated $230K sold.

Jane Street first reported a position in QQUP in Q1 2026 and held it in 1 quarter. The position peaked at $230K in Q1 2026. 3 funds tracked by Wall St. Rank hold QQUP as of Q2 2026.

Jane Street reported no remaining ProShares Ultra QQQ Mega position as of Q2 2026 after selling out during the quarter.
Jane Street sold 5,229 ProShares Ultra QQQ Mega shares in Q2 2026, an estimated $230K.
Jane Street first reported a position in ProShares Ultra QQQ Mega in Q1 2026 and held it in 1 quarter.
Jane Street's ProShares Ultra QQQ Mega position peaked at $230K in Q1 2026.
3 funds tracked by Wall St. Rank held ProShares Ultra QQQ Mega as of Q2 2026.

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