Ken Griffin’s Cloudastructure CSAI Stock Holding History

Ken Griffin’s Portfolio CSAI Stock Details CSAI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-1,683	Closed	-$63.6K	–	14538
2025 Q3	$63.6K	Buy	+1,683	New	+$86.7K	﹤0.01%	12078

Other funds holding CSAI

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

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

TSS

Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

Ken Griffin's CSAI Position: Q4 2025 in Review

Ken Griffin sold out of Cloudastructure (CSAI) in Q4 2025, closing a stake of 1,683 shares — an estimated $63.6K sold.

Ken Griffin first reported a position in CSAI in Q3 2025 and held it in 1 quarter. The position peaked at $63.6K in Q3 2025. 24 funds tracked by Wall St. Rank hold CSAI as of Q4 2025.

Ken Griffin reported no remaining Cloudastructure position as of Q4 2025 after selling out during the quarter.
Ken Griffin sold 1,683 Cloudastructure shares in Q4 2025, an estimated $63.6K.
Ken Griffin first reported a position in Cloudastructure in Q3 2025 and held it in 1 quarter.
Ken Griffin's Cloudastructure position peaked at $63.6K in Q3 2025.
24 funds tracked by Wall St. Rank held Cloudastructure as of Q4 2025.

Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.