Ken Griffin’s MFS Blended Research International Equity ETF BRIE Stock Holding History

Ken Griffin’s Portfolio BRIE Stock Details BRIE Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$4.17M	Buy	+154,392	New	+$4.31M	﹤0.01%	4645

Other funds holding BRIE

Cetera Investment Advisers Schaumburg, Illinois $110B AUM 26.29% 1-Year Est. Return

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

Krilogy Financial St. Louis, Missouri $3.38B AUM 30.57% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

VFG

Valley Financial Group Ambler, Pennsylvania $203M AUM 16.65% 1-Year Est. Return

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

MOS

MGO One Seven Beachwood, Ohio $6.06B AUM 28.9% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

KAS

Kestra Advisory Services Austin, Texas $31B AUM 28.39% 1-Year Est. Return

CCA

Childress Capital Advisors Houston, Texas $610M AUM 38.3% 1-Year Est. Return

Ken Griffin's BRIE Position: Q1 2026 in Review

Ken Griffin opened a new position in MFS Blended Research International Equity ETF (BRIE) in Q1 2026: 154,392 shares worth $4.17M. The stake represents ﹤0.01% of the portfolio and ranks #4645 among its holdings.

19 funds tracked by Wall St. Rank hold BRIE as of Q1 2026.

Ken Griffin held 154,392 shares of MFS Blended Research International Equity ETF worth $4.17M as of Q1 2026.
MFS Blended Research International Equity ETF was a new Ken Griffin position in Q1 2026.
MFS Blended Research International Equity ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #4645 holding.
19 funds tracked by Wall St. Rank held MFS Blended Research International Equity ETF as of Q1 2026.

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