Jane Street’s GraniteShares YieldBOOST AMD ETF AMYY Stock Holding History

Jane Street’s Portfolio AMYY Stock Details AMYY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$284K	Buy	+18,394	New	+$337K	﹤0.01%	9338
2025 Q4	–	Sell	-10,459	Closed	-$252K	–	12933
2025 Q3	$252K	Buy	+10,459	New	+$254K	﹤0.01%	9245

Other funds holding AMYY

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Jane Street's AMYY Position: Q1 2026 in Review

Jane Street opened a new position in GraniteShares YieldBOOST AMD ETF (AMYY) in Q1 2026: 18,394 shares worth $284K. The stake represents ﹤0.01% of the portfolio and ranks #9338 among its holdings. This is a return to the name: Jane Street previously reported a position in AMYY as recently as Q3 2025.

Jane Street first reported a position in AMYY in Q3 2025 and has held it in 2 quarters since. 4 funds tracked by Wall St. Rank hold AMYY as of Q1 2026.

Jane Street held 18,394 shares of GraniteShares YieldBOOST AMD ETF worth $284K as of Q1 2026.
GraniteShares YieldBOOST AMD ETF was a new Jane Street position in Q1 2026.
GraniteShares YieldBOOST AMD ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9338 holding.
Jane Street first reported a position in GraniteShares YieldBOOST AMD ETF in Q3 2025 and has held it in 2 quarters since.
4 funds tracked by Wall St. Rank held GraniteShares YieldBOOST AMD ETF as of Q1 2026.

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