Ken Griffin’s T. Rowe Price International Equity Research ETF TIER Stock Holding History

Ken Griffin’s Portfolio TIER Stock Details TIER Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$697K	Sell	24,491 -22,223	-48%	-$658K	﹤0.01%	8501
2025 Q4	$1.32M	Buy	46,714 +2	+0%	+$55	﹤0.01%	6799
2025 Q3	$1.27M	Buy	+46,712	New	+$1.22M	﹤0.01%	7025

Other funds holding TIER

EFS

Essex Financial Services Essex, Connecticut $2.01B AUM 31.39% 1-Year Est. Return

Ken Griffin's TIER Position: Q1 2026 in Review

Ken Griffin reduced its T. Rowe Price International Equity Research ETF (TIER) stake by 48% in Q1 2026, selling an estimated $658K and leaving 24,491 shares worth $697K. The position accounts for ﹤0.01% of the portfolio, ranked #8501.

Ken Griffin first reported a position in TIER in Q3 2025 and has held it in 3 quarters since. The position peaked at $1.32M in Q4 2025. 2 funds tracked by Wall St. Rank hold TIER as of Q1 2026.

Ken Griffin held 24,491 shares of T. Rowe Price International Equity Research ETF worth $697K as of Q1 2026.
Ken Griffin sold 22,223 T. Rowe Price International Equity Research ETF shares in Q1 2026, an estimated $658K.
T. Rowe Price International Equity Research ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #8501 holding.
Ken Griffin first reported a position in T. Rowe Price International Equity Research ETF in Q3 2025 and has held it in 3 quarters since.
Ken Griffin's T. Rowe Price International Equity Research ETF position peaked at $1.32M in Q4 2025.
2 funds tracked by Wall St. Rank held T. Rowe Price International Equity Research ETF as of Q1 2026.

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