Jane Street’s Indexperts Yield Focused Fixed Income ETF YFFI Stock Holding History

Jane Street’s Portfolio YFFI Stock Details YFFI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$315K	Buy	31,461 +1,289	+4%	+$13.1K	﹤0.01%	9136
2025 Q4	$307K	Buy	30,172 +2,582	+9%	+$26.4K	﹤0.01%	8794
2025 Q3	$281K	Buy	+27,590	New	+$279K	﹤0.01%	9034
2025 Q2	–	Sell	-136,344	Closed	-$1.36M	–	11281
2025 Q1	$1.36M	Buy	+136,344	New	+$1.36M	﹤0.01%	5009

Other funds holding YFFI

GTS Securities New York $2.83B AUM 21.76% 1-Year Est. Return

Jane Street's YFFI Position: Q1 2026 in Review

Jane Street increased its Indexperts Yield Focused Fixed Income ETF (YFFI) stake by 4.3% in Q1 2026, buying an estimated $13.1K and bringing the position to 31,461 shares worth $315K. The position accounts for ﹤0.01% of the portfolio, ranked #9136.

Jane Street first reported a position in YFFI in Q1 2025 and has held it in 4 quarters since. The position peaked at $1.36M in Q1 2025. 2 funds tracked by Wall St. Rank hold YFFI as of Q1 2026.

Jane Street held 31,461 shares of Indexperts Yield Focused Fixed Income ETF worth $315K as of Q1 2026.
Jane Street bought 1,289 Indexperts Yield Focused Fixed Income ETF shares in Q1 2026, an estimated $13.1K.
Indexperts Yield Focused Fixed Income ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9136 holding.
Jane Street first reported a position in Indexperts Yield Focused Fixed Income ETF in Q1 2025 and has held it in 4 quarters since.
Jane Street's Indexperts Yield Focused Fixed Income ETF position peaked at $1.36M in Q1 2025.
2 funds tracked by Wall St. Rank held Indexperts Yield Focused Fixed Income ETF as of Q1 2026.

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