Ken Griffin’s Roundhill Generative AI & Technology ETF CHAT Stock Holding History

Ken Griffin’s Portfolio CHAT Stock Details CHAT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.47M	Buy	23,800 +3,300	+16%	+$207K	﹤0.01%	6752
2025 Q4	$1.21M	Buy	20,500 +12,200	+147%	+$757K	﹤0.01%	6983
2025 Q3	$510K	Buy	8,300 +3,800	+84%	+$204K	﹤0.01%	9082
2025 Q2	$220K	Buy	4,500 +800	+22%	+$31.8K	﹤0.01%	10482
2025 Q1	$129K	Buy	+3,700	New	+$149K	﹤0.01%	11104
2024 Q4	–	Sell	-300	Closed	-$11.2K	–	14587
2024 Q3	$11.2K	Buy	+300	New	+$10.7K	﹤0.01%	13168
2024 Q2	–	Sell	-4,300	Closed	-$153K	–	14343
2024 Q1	$153K	Buy	4,300 +3,200	+291%	+$108K	﹤0.01%	10740
2023 Q4	$34K	Sell	1,100 -400	-27%	-$11.4K	﹤0.01%	12159
2023 Q3	$40.4K	Buy	+1,500	New	+$42.7K	﹤0.01%	11986

Other funds holding CHAT

MCM

Mainstay Capital Management Grand Blanc, Michigan $1.35B AUM 46.51% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Gradient Investments Arden Hills, Minnesota $7.25B AUM 20.71% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 57.61% 1-Year Est. Return

Janney Montgomery Scott Philadelphia, Pennsylvania $51.6B AUM 27.34% 1-Year Est. Return

QWM

Quadcap Wealth Management Frisco, Texas $1.03B AUM 28.22% 1-Year Est. Return

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

Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

MFS

Mattson Financial Services Kentwood, Michigan $478M AUM 21.36% 1-Year Est. Return

Summit Financial Parsippany, New Jersey $9.12B AUM 27.44% 1-Year Est. Return

Ken Griffin's CHAT Position: Q1 2026 in Review

Ken Griffin reduced its Roundhill Generative AI & Technology ETF (CHAT) stake by 36% in Q1 2026, selling an estimated $2.72M and leaving 78,894 shares worth $4.88M. The position accounts for ﹤0.01% of the portfolio, ranked #4376.

Ken Griffin first reported a position in CHAT in Q3 2023 and has held it in 8 quarters since. The position peaked at $7.21M in Q4 2025. 148 funds tracked by Wall St. Rank hold CHAT as of Q1 2026.

Ken Griffin held 78,894 shares of Roundhill Generative AI & Technology ETF worth $4.88M as of Q1 2026.
Ken Griffin sold 43,456 Roundhill Generative AI & Technology ETF shares in Q1 2026, an estimated $2.72M.
Roundhill Generative AI & Technology ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #4376 holding.
Ken Griffin first reported a position in Roundhill Generative AI & Technology ETF in Q3 2023 and has held it in 8 quarters since.
Ken Griffin's Roundhill Generative AI & Technology ETF position peaked at $7.21M in Q4 2025.
148 funds tracked by Wall St. Rank held Roundhill Generative AI & Technology ETF as of Q1 2026.

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