Jane Street’s KraneShares 90% KWEB Defined Outcome January 2026 ETF KBUF Stock Holding History

Jane Street’s Portfolio KBUF Stock Details KBUF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$445K	Buy	+17,116	New	+$472K	﹤0.01%	8294

Other funds holding KBUF

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

BPW

BLVD Private Wealth Prospect, Kentucky $135M AUM 32.03% 1-Year Est. Return

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

Jane Street's KBUF Position: Q2 2026 in Review

Jane Street opened a new position in KraneShares 90% KWEB Defined Outcome January 2026 ETF (KBUF) in Q2 2026: 17,116 shares worth $445K. The stake represents ﹤0.01% of the portfolio and ranks #8294 among its holdings.

4 funds tracked by Wall St. Rank hold KBUF as of Q2 2026.

Jane Street held 17,116 shares of KraneShares 90% KWEB Defined Outcome January 2026 ETF worth $445K as of Q2 2026.
KraneShares 90% KWEB Defined Outcome January 2026 ETF was a new Jane Street position in Q2 2026.
KraneShares 90% KWEB Defined Outcome January 2026 ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #8294 holding.
4 funds tracked by Wall St. Rank held KraneShares 90% KWEB Defined Outcome January 2026 ETF as of Q2 2026.

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