Ken Griffin’s State Street Loomis Sayles Opportunistic Bond ETF OBND Stock Holding History

Ken Griffin’s Portfolio OBND Stock Details OBND Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-32,535	Closed	-$847K	–	13847
2025 Q4	$847K	Sell	32,535 -48,299	-60%	-$1.27M	﹤0.01%	7777
2025 Q3	$2.12M	Buy	80,834 +20,646	+34%	+$539K	﹤0.01%	5951
2025 Q2	$1.57M	Buy	60,188 +35,970	+149%	+$922K	﹤0.01%	6172
2025 Q1	$627K	Buy	+24,218	New	+$626K	﹤0.01%	7977
2024 Q4	–	Sell	-10,338	Closed	-$274K	–	15118
2024 Q3	$274K	Buy	+10,338	New	+$270K	﹤0.01%	9519
2024 Q2	–	Sell	-28,516	Closed	-$743K	–	15061
2024 Q1	$743K	Sell	28,516 -2,301	-7%	-$59.7K	﹤0.01%	7542
2023 Q4	$806K	Buy	30,817 +4,019	+15%	+$101K	﹤0.01%	7116
2023 Q3	$672K	Buy	+26,798	New	+$681K	﹤0.01%	7417

Other funds holding OBND

MFGM

Marshall Financial Group (Maryland) Hunt Valley, Maryland $686M AUM 24.18% 1-Year Est. Return

Hedeker Wealth Lincolnshire, Illinois $524M AUM 36.83% 1-Year Est. Return

APWA

Atlas Private Wealth Advisors Matawan, New Jersey $457M AUM 21.4% 1-Year Est. Return

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

Carson Wealth (CWM LLC) Omaha, Nebraska $38.1B AUM 19.66% 1-Year Est. Return

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

MWA

Medallion Wealth Advisors Farmington, Connecticut $306M AUM 16.91% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Advisornet Financial Minnetonka, Minnesota $2.19B AUM 21.28% 1-Year Est. Return

GAA

Global Assets Advisory Orlando, Florida $458M AUM 29.73% 1-Year Est. Return

Ken Griffin's OBND Position: Q1 2026 in Review

Ken Griffin sold out of State Street Loomis Sayles Opportunistic Bond ETF (OBND) in Q1 2026, closing a stake of 32,535 shares — an estimated $847K sold.

Ken Griffin first reported a position in OBND in Q3 2023 and held it in 8 quarters. The position peaked at $2.12M in Q3 2025. 10 funds tracked by Wall St. Rank hold OBND as of Q1 2026.

Ken Griffin reported no remaining State Street Loomis Sayles Opportunistic Bond ETF position as of Q1 2026 after selling out during the quarter.
Ken Griffin sold 32,535 State Street Loomis Sayles Opportunistic Bond ETF shares in Q1 2026, an estimated $847K.
Ken Griffin first reported a position in State Street Loomis Sayles Opportunistic Bond ETF in Q3 2023 and held it in 8 quarters.
Ken Griffin's State Street Loomis Sayles Opportunistic Bond ETF position peaked at $2.12M in Q3 2025.
10 funds tracked by Wall St. Rank held State Street Loomis Sayles Opportunistic Bond ETF as of Q1 2026.

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