Jane Street’s Tuttle Capital Space Industry Income Blast ETF SPCI Stock Holding History

Jane Street’s Portfolio SPCI Stock Details SPCI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$344K	Buy	+17,407	New	+$393K	﹤0.01%	8858

Other funds holding SPCI

Stegent Equity Advisors Houston, Texas $126M AUM 27.2% 1-Year Est. Return

Mather Group Chicago, Illinois $11.8B AUM 12.84% 1-Year Est. Return

Simplex Trading Chicago, Illinois $184B AUM 51.71% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

Jane Street's SPCI Position: Q3 2026 in Review

Jane Street opened a new position in Tuttle Capital Space Industry Income Blast ETF (SPCI) in Q3 2026: 17,407 shares worth $344K. The stake represents ﹤0.01% of the portfolio and ranks #8858 among its holdings.

5 funds tracked by Wall St. Rank hold SPCI as of Q3 2026.

Jane Street held 17,407 shares of Tuttle Capital Space Industry Income Blast ETF worth $344K as of Q3 2026.
Tuttle Capital Space Industry Income Blast ETF was a new Jane Street position in Q3 2026.
Tuttle Capital Space Industry Income Blast ETF made up ﹤0.01% of Jane Street's portfolio in Q3 2026, its #8858 holding.
5 funds tracked by Wall St. Rank held Tuttle Capital Space Industry Income Blast ETF as of Q3 2026.

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