Ken Griffin’s Amplify Samsung SOFR ETF SOFR Stock Holding History

Ken Griffin’s Portfolio SOFR Stock Details SOFR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$283K	Sell	2,827 -3,187	-53%	-$320K	﹤0.01%	10595
2025 Q4	$603K	Sell	6,014 -2,390	-28%	-$240K	﹤0.01%	8586
2025 Q3	$842K	Buy	8,404 +5,651	+205%	+$567K	﹤0.01%	7920
2025 Q2	$276K	Sell	2,753 -2,191	-44%	-$220K	﹤0.01%	9989
2025 Q1	$495K	Sell	4,944 -1,022	-17%	-$103K	﹤0.01%	8498
2024 Q4	$598K	Sell	5,966 -3,825	-39%	-$384K	﹤0.01%	8166
2024 Q3	$981K	Buy	9,791 +850	+10%	+$85.4K	﹤0.01%	6901
2024 Q2	$896K	Sell	8,941 -670	-7%	-$67.3K	﹤0.01%	6812
2024 Q1	$964K	Buy	+9,611	New	+$965K	﹤0.01%	6987

Other funds holding SOFR

CWP

Capital Wealth Planning Naples, Florida $18.1B AUM 26.68% 1-Year Est. Return

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

SPIA

Steward Partners Investment Advisory New York $19.6B AUM 22.89% 1-Year Est. Return

FFASIA

FIG FINANCIAL ADVISORY SERVICES INC /ADV Oklahoma City, Oklahoma $171M AUM 27.06% 1-Year Est. Return

Stifel Financial St. Louis, Missouri $109B AUM 21.36% 1-Year Est. Return

MML Investors Services Springfield, Massachusetts $49B AUM 25.55% 1-Year Est. Return

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

Harbour Investments Madison, Wisconsin $6.48B AUM 18.23% 1-Year Est. Return

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

Ken Griffin's SOFR Position: Q1 2026 in Review

Ken Griffin reduced its Amplify Samsung SOFR ETF (SOFR) stake by 53% in Q1 2026, selling an estimated $320K and leaving 2,827 shares worth $283K. The position accounts for ﹤0.01% of the portfolio, ranked #10595.

Ken Griffin first reported a position in SOFR in Q1 2024 and has held it in 9 quarters since. The position peaked at $981K in Q3 2024. 10 funds tracked by Wall St. Rank hold SOFR as of Q1 2026.

Ken Griffin held 2,827 shares of Amplify Samsung SOFR ETF worth $283K as of Q1 2026.
Ken Griffin sold 3,187 Amplify Samsung SOFR ETF shares in Q1 2026, an estimated $320K.
Amplify Samsung SOFR ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #10595 holding.
Ken Griffin first reported a position in Amplify Samsung SOFR ETF in Q1 2024 and has held it in 9 quarters since.
Ken Griffin's Amplify Samsung SOFR ETF position peaked at $981K in Q3 2024.
10 funds tracked by Wall St. Rank held Amplify Samsung SOFR ETF as of Q1 2026.

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