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

BlackRock’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 Q1	$368K	Sell	15,000 -35,000	-70%	-$868K	﹤0.01%	4606
2025 Q4	$1.23M	Hold	50,000	–	–	﹤0.01%	4246
2025 Q3	$1.25M	Hold	50,000	–	–	﹤0.01%	4224
2025 Q2	$1.24M	Hold	50,000	–	–	﹤0.01%	4189
2025 Q1	$1.27M	Buy	+50,000	New	+$1.25M	﹤0.01%	4126

Other funds holding IBGB

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

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

FTUS

Flow Traders U.S. New York $3.16B AUM 19.52% 1-Year Est. Return

TRCT

Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return

BlackRock's IBGB Position: Q1 2026 in Review

BlackRock reduced its iShares iBonds Dec 2045 Term Treasury ETF (IBGB) stake by 70% in Q1 2026, selling an estimated $868K and leaving 15,000 shares worth $368K. The position accounts for ﹤0.01% of the portfolio, ranked #4606.

BlackRock first reported a position in IBGB in Q1 2025 and has held it in 5 quarters since. The position peaked at $1.27M in Q1 2025. 5 funds tracked by Wall St. Rank hold IBGB as of Q1 2026.

BlackRock held 15,000 shares of iShares iBonds Dec 2045 Term Treasury ETF worth $368K as of Q1 2026.
BlackRock sold 35,000 iShares iBonds Dec 2045 Term Treasury ETF shares in Q1 2026, an estimated $868K.
iShares iBonds Dec 2045 Term Treasury ETF made up ﹤0.01% of BlackRock's portfolio in Q1 2026, its #4606 holding.
BlackRock first reported a position in iShares iBonds Dec 2045 Term Treasury ETF in Q1 2025 and has held it in 5 quarters since.
BlackRock's iShares iBonds Dec 2045 Term Treasury ETF position peaked at $1.27M in Q1 2025.
5 funds tracked by Wall St. Rank held iShares iBonds Dec 2045 Term Treasury ETF as of Q1 2026.

Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.