Ken Griffin’s Columbia Research Enhanced Core ETF RECS Stock Holding History

Ken Griffin’s Portfolio RECS Stock Details RECS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$245K	Buy	+6,297	New	+$255K	﹤0.01%	10954
2025 Q4	–	Sell	-12,038	Closed	-$486K	–	13837
2025 Q3	$486K	Sell	12,038 -5,113	-30%	-$197K	﹤0.01%	9210
2025 Q2	$631K	Buy	17,151 +2,450	+17%	+$83K	﹤0.01%	8085
2025 Q1	$488K	Sell	14,701 -2,856	-16%	-$99.3K	﹤0.01%	8526
2024 Q4	$608K	Buy	+17,557	New	+$616K	﹤0.01%	8134
2022 Q4	–	Sell	-14,531	Closed	-$307K	–	15352
2022 Q3	$307K	Buy	14,531 +652	+5%	+$15.2K	﹤0.01%	9525
2022 Q2	$309K	Buy	13,879 +5,386	+63%	+$129K	﹤0.01%	9739
2022 Q1	$220K	Buy	+8,493	New	+$218K	﹤0.01%	11300

Other funds holding RECS

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

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

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

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

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

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

BWL

Bogart Wealth LLC Mclean, Virginia $2.92B AUM 23.85% 1-Year Est. Return

Ken Griffin's RECS Position: Q1 2026 in Review

Ken Griffin opened a new position in Columbia Research Enhanced Core ETF (RECS) in Q1 2026: 6,297 shares worth $245K. The stake represents ﹤0.01% of the portfolio and ranks #10954 among its holdings. This is a return to the name: Ken Griffin previously reported a position in RECS as recently as Q3 2025.

Ken Griffin first reported a position in RECS in Q1 2022 and has held it in 8 quarters since. The position peaked at $631K in Q2 2025. 176 funds tracked by Wall St. Rank hold RECS as of Q1 2026.

Ken Griffin held 6,297 shares of Columbia Research Enhanced Core ETF worth $245K as of Q1 2026.
Columbia Research Enhanced Core ETF was a new Ken Griffin position in Q1 2026.
Columbia Research Enhanced Core ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #10954 holding.
Ken Griffin first reported a position in Columbia Research Enhanced Core ETF in Q1 2022 and has held it in 8 quarters since.
Ken Griffin's Columbia Research Enhanced Core ETF position peaked at $631K in Q2 2025.
176 funds tracked by Wall St. Rank held Columbia Research Enhanced Core ETF as of Q1 2026.

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