Jane Street’s T. Rowe Price International Equity Research ETF TIER Stock Holding History

Jane Street’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	–	Sell	-16,954	Closed	-$479K	–	13508
2025 Q4	$479K	Buy	+16,954	New	+$470K	﹤0.01%	7790
2025 Q3	–	Sell	-45,321	Closed	-$1.16M	–	12191
2025 Q2	$1.16M	Buy	+45,321	New	+$1.15M	﹤0.01%	5345

Other funds holding TIER

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

EFS

Essex Financial Services Essex, Connecticut $1.78B AUM 23.37% 1-Year Est. Return

Jane Street's TIER Position: Q1 2026 in Review

Jane Street sold out of T. Rowe Price International Equity Research ETF (TIER) in Q1 2026, closing a stake of 16,954 shares — an estimated $479K sold.

Jane Street first reported a position in TIER in Q2 2025 and held it in 2 quarters. The position peaked at $1.16M in Q2 2025. 2 funds tracked by Wall St. Rank hold TIER as of Q1 2026.

Jane Street reported no remaining T. Rowe Price International Equity Research ETF position as of Q1 2026 after selling out during the quarter.
Jane Street sold 16,954 T. Rowe Price International Equity Research ETF shares in Q1 2026, an estimated $479K.
Jane Street first reported a position in T. Rowe Price International Equity Research ETF in Q2 2025 and held it in 2 quarters.
Jane Street's T. Rowe Price International Equity Research ETF position peaked at $1.16M in Q2 2025.
2 funds tracked by Wall St. Rank held T. Rowe Price International Equity Research ETF as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.