Jane Street’s North Shore Equity Rotation ETF KOOL Stock Holding History

Jane Street’s Portfolio KOOL Stock Details KOOL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$282K	Buy	+19,368	New	+$282K	﹤0.01%	9316
2026 Q1	–	Sell	-13,653	Closed	-$173K	–	13228
2025 Q4	$173K	Sell	13,653 -7,766	-36%	-$98.8K	﹤0.01%	9842
2025 Q3	$271K	Buy	+21,419	New	+$261K	﹤0.01%	9101

Other funds holding KOOL

Split Rock Private Trading & Wealth Management Cloquet, Minnesota $149M AUM 11.64% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Allworth Financial Folsom, California $28.2B AUM 13.34% 1-Year Est. Return

Jane Street's KOOL Position: Q3 2026 in Review

Jane Street opened a new position in North Shore Equity Rotation ETF (KOOL) in Q3 2026: 19,368 shares worth $282K. The stake represents ﹤0.01% of the portfolio and ranks #9316 among its holdings. This is a return to the name: Jane Street previously reported a position in KOOL as recently as Q4 2025.

Jane Street first reported a position in KOOL in Q3 2025 and has held it in 3 quarters since. 4 funds tracked by Wall St. Rank hold KOOL as of Q3 2026.

Jane Street held 19,368 shares of North Shore Equity Rotation ETF worth $282K as of Q3 2026.
North Shore Equity Rotation ETF was a new Jane Street position in Q3 2026.
North Shore Equity Rotation ETF made up ﹤0.01% of Jane Street's portfolio in Q3 2026, its #9316 holding.
Jane Street first reported a position in North Shore Equity Rotation ETF in Q3 2025 and has held it in 3 quarters since.
4 funds tracked by Wall St. Rank held North Shore Equity Rotation ETF as of Q3 2026.

Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.