Jane Street’s iShares iBonds Dec 2044 Term Treasury ETF IBGA Stock Holding History

Jane Street’s Portfolio IBGA Stock Details IBGA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$442K	Buy	17,995 +1,035	+6%	+$25.7K	﹤0.01%	8353
2025 Q4	$419K	Sell	16,960 -22,996	-58%	-$578K	﹤0.01%	8100
2025 Q3	$1M	Buy	39,956 +15,253	+62%	+$376K	﹤0.01%	6309
2025 Q2	$613K	Buy	+24,703	New	+$605K	﹤0.01%	6552
2025 Q1	–	Sell	-33,066	Closed	-$805K	–	10909
2024 Q4	$805K	Buy	+33,066	New	+$838K	﹤0.01%	5790

Other funds holding IBGA

Summitry LLC Foster City, California $3.04B AUM 17.05% 1-Year Est. Return

AUB

Atlantic Union Bankshares Glen Allen, Virginia $5.99B AUM 23.66% 1-Year Est. Return

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

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

MML Investors Services Springfield, Massachusetts $49B AUM 25.55% 1-Year Est. Return

TRCT

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

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 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

SRCM

Signature Resources Capital Management Newport Beach, California $254M AUM 26.72% 1-Year Est. Return

Jane Street's IBGA Position: Q1 2026 in Review

Jane Street increased its iShares iBonds Dec 2044 Term Treasury ETF (IBGA) stake by 6.1% in Q1 2026, buying an estimated $25.7K and bringing the position to 17,995 shares worth $442K. The position accounts for ﹤0.01% of the portfolio, ranked #8353.

Jane Street first reported a position in IBGA in Q4 2024 and has held it in 5 quarters since. The position peaked at $1M in Q3 2025. 11 funds tracked by Wall St. Rank hold IBGA as of Q1 2026.

Jane Street held 17,995 shares of iShares iBonds Dec 2044 Term Treasury ETF worth $442K as of Q1 2026.
Jane Street bought 1,035 iShares iBonds Dec 2044 Term Treasury ETF shares in Q1 2026, an estimated $25.7K.
iShares iBonds Dec 2044 Term Treasury ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #8353 holding.
Jane Street first reported a position in iShares iBonds Dec 2044 Term Treasury ETF in Q4 2024 and has held it in 5 quarters since.
Jane Street's iShares iBonds Dec 2044 Term Treasury ETF position peaked at $1M in Q3 2025.
11 funds tracked by Wall St. Rank held iShares iBonds Dec 2044 Term Treasury ETF as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.