Jane Street’s F/m Compoundr High Yield Bond ETF CPHY Stock Holding History

Jane Street’s Portfolio CPHY Stock Details CPHY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-8,354	Closed	-$423K	–	13702
2026 Q1	$423K	Sell	8,354 -851	-9%	-$43.7K	﹤0.01%	8441
2025 Q4	$472K	Sell	9,205 -762	-8%	-$38.7K	﹤0.01%	7828
2025 Q3	$506K	Buy	+9,967	New	+$503K	﹤0.01%	7832

Other funds holding CPHY

AFP

ATX Financial Planning Austin, Texas $151M AUM

DFA

DHJJ Financial Advisors Naperville, Illinois $347M AUM 22.07% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

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

Essential Partners Rancho Santa Fe, California $217M AUM 47.35% 1-Year Est. Return

Jane Street's CPHY Position: Q2 2026 in Review

Jane Street sold out of F/m Compoundr High Yield Bond ETF (CPHY) in Q2 2026, closing a stake of 8,354 shares — an estimated $423K sold.

Jane Street first reported a position in CPHY in Q3 2025 and held it in 3 quarters. The position peaked at $506K in Q3 2025. 5 funds tracked by Wall St. Rank hold CPHY as of Q2 2026.

Jane Street reported no remaining F/m Compoundr High Yield Bond ETF position as of Q2 2026 after selling out during the quarter.
Jane Street sold 8,354 F/m Compoundr High Yield Bond ETF shares in Q2 2026, an estimated $423K.
Jane Street first reported a position in F/m Compoundr High Yield Bond ETF in Q3 2025 and held it in 3 quarters.
Jane Street's F/m Compoundr High Yield Bond ETF position peaked at $506K in Q3 2025.
5 funds tracked by Wall St. Rank held F/m Compoundr High Yield Bond ETF as of Q2 2026.

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