Ken Griffin’s iShares iBonds Dec 2055 Term Treasury ETF IBGL Stock Holding History

Ken Griffin’s Portfolio IBGL Stock Details IBGL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-40,073	Closed	-$971K	–	14672
2025 Q4	$971K	Buy	40,073 +980	+3%	+$24.3K	﹤0.01%	7454
2025 Q3	$970K	Sell	39,093 -3,961	-9%	-$96.3K	﹤0.01%	7595
2025 Q2	$1.06M	Sell	43,054 -6,845	-14%	-$167K	﹤0.01%	6960
2025 Q1	$1.26M	Buy	+49,899	New	+$1.25M	﹤0.01%	6435

Other funds holding IBGL

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

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

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

TRCT

Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Ken Griffin's IBGL Position: Q1 2026 in Review

Ken Griffin sold out of iShares iBonds Dec 2055 Term Treasury ETF (IBGL) in Q1 2026, closing a stake of 40,073 shares — an estimated $971K sold.

Ken Griffin first reported a position in IBGL in Q1 2025 and held it in 4 quarters. The position peaked at $1.26M in Q1 2025. 4 funds tracked by Wall St. Rank hold IBGL as of Q1 2026.

Ken Griffin reported no remaining iShares iBonds Dec 2055 Term Treasury ETF position as of Q1 2026 after selling out during the quarter.
Ken Griffin sold 40,073 iShares iBonds Dec 2055 Term Treasury ETF shares in Q1 2026, an estimated $971K.
Ken Griffin first reported a position in iShares iBonds Dec 2055 Term Treasury ETF in Q1 2025 and held it in 4 quarters.
Ken Griffin's iShares iBonds Dec 2055 Term Treasury ETF position peaked at $1.26M in Q1 2025.
4 funds tracked by Wall St. Rank held iShares iBonds Dec 2055 Term Treasury ETF as of Q1 2026.

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