Citadel Advisors’s iShares iBonds Dec 2045 Term Treasury ETF IBGB Stock Holding History

Citadel Advisors’s Portfolio IBGB Stock Details IBGB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$867K	Buy	35,551 +5,455	+18%	+$132K	﹤0.01%	8569
2026 Q1	$737K	Buy	+30,096	New	+$747K	﹤0.01%	8393
2025 Q4	–	Sell	-31,889	Closed	-$799K	–	14576
2025 Q3	$799K	Buy	31,889 +15,446	+94%	+$380K	﹤0.01%	8036
2025 Q2	$407K	Sell	16,443 -33,487	-67%	-$819K	﹤0.01%	9105
2025 Q1	$1.26M	Buy	+49,930	New	+$1.25M	﹤0.01%	6434

Other funds holding IBGB

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

IAS

Insigneo Advisory Services Miami, Florida $2.67B AUM 40.6% 1-Year Est. Return

TRCT

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

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

FTUS

Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Citadel Advisors's IBGB Position: Q2 2026 in Review

Citadel Advisors increased its iShares iBonds Dec 2045 Term Treasury ETF (IBGB) stake by 18% in Q2 2026, buying an estimated $132K and bringing the position to 35,551 shares worth $867K. The position accounts for ﹤0.01% of the portfolio, ranked #8569.

Citadel Advisors first reported a position in IBGB in Q1 2025 and has held it in 5 quarters since. The position peaked at $1.26M in Q1 2025. 8 funds tracked by Wall St. Rank hold IBGB as of Q2 2026.

Citadel Advisors held 35,551 shares of iShares iBonds Dec 2045 Term Treasury ETF worth $867K as of Q2 2026.
Citadel Advisors bought 5,455 iShares iBonds Dec 2045 Term Treasury ETF shares in Q2 2026, an estimated $132K.
iShares iBonds Dec 2045 Term Treasury ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #8569 holding.
Citadel Advisors first reported a position in iShares iBonds Dec 2045 Term Treasury ETF in Q1 2025 and has held it in 5 quarters since.
Citadel Advisors's iShares iBonds Dec 2045 Term Treasury ETF position peaked at $1.26M in Q1 2025.
8 funds tracked by Wall St. Rank held iShares iBonds Dec 2045 Term Treasury ETF as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.