Citadel Advisors’s VistaShares Target 15 S&P 100 Distribution ETF SIOO Stock Holding History

Citadel Advisors’s Portfolio SIOO Stock Details SIOO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-63,144	Closed	-$1.26M	–	14852
2025 Q4	$1.26M	Buy	+63,144	New	+$1.26M	﹤0.01%	6905

Other funds holding SIOO

BFA

Beaumont Financial Advisors Needham, Massachusetts $1.46B AUM 21.07% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

KAS

Kestra Advisory Services Austin, Texas $31B AUM 28.39% 1-Year Est. Return

Citadel Advisors's SIOO Position: Q1 2026 in Review

Citadel Advisors sold out of VistaShares Target 15 S&P 100 Distribution ETF (SIOO) in Q1 2026, closing a stake of 63,144 shares — an estimated $1.26M sold.

Citadel Advisors first reported a position in SIOO in Q4 2025 and held it in 1 quarter. The position peaked at $1.26M in Q4 2025. 3 funds tracked by Wall St. Rank hold SIOO as of Q1 2026.

Citadel Advisors reported no remaining VistaShares Target 15 S&P 100 Distribution ETF position as of Q1 2026 after selling out during the quarter.
Citadel Advisors sold 63,144 VistaShares Target 15 S&P 100 Distribution ETF shares in Q1 2026, an estimated $1.26M.
Citadel Advisors first reported a position in VistaShares Target 15 S&P 100 Distribution ETF in Q4 2025 and held it in 1 quarter.
Citadel Advisors's VistaShares Target 15 S&P 100 Distribution ETF position peaked at $1.26M in Q4 2025.
3 funds tracked by Wall St. Rank held VistaShares Target 15 S&P 100 Distribution ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.