Jane Street’s iShares iBonds Dec 2056 Term Treasury ETF IBGM Stock Holding History

Jane Street’s Portfolio IBGM Stock Details IBGM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$800K	Sell	32,033 -16,587	-34%	-$411K	﹤0.01%	7000
2026 Q1	$1.22M	Buy	+48,620	New	+$1.21M	﹤0.01%	6095

Other funds holding IBGM

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

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

SCA

Snowden Capital Advisors New York $4.23B AUM 29.95% 1-Year Est. Return

Jane Street's IBGM Position: Q2 2026 in Review

Jane Street reduced its iShares iBonds Dec 2056 Term Treasury ETF (IBGM) stake by 34% in Q2 2026, selling an estimated $411K and leaving 32,033 shares worth $800K. The position accounts for ﹤0.01% of the portfolio, ranked #7000.

Jane Street first reported a position in IBGM in Q1 2026 and has held it in 2 quarters since. The position peaked at $1.22M in Q1 2026. 4 funds tracked by Wall St. Rank hold IBGM as of Q2 2026.

Jane Street held 32,033 shares of iShares iBonds Dec 2056 Term Treasury ETF worth $800K as of Q2 2026.
Jane Street sold 16,587 iShares iBonds Dec 2056 Term Treasury ETF shares in Q2 2026, an estimated $411K.
iShares iBonds Dec 2056 Term Treasury ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #7000 holding.
Jane Street first reported a position in iShares iBonds Dec 2056 Term Treasury ETF in Q1 2026 and has held it in 2 quarters since.
Jane Street's iShares iBonds Dec 2056 Term Treasury ETF position peaked at $1.22M in Q1 2026.
4 funds tracked by Wall St. Rank held iShares iBonds Dec 2056 Term Treasury ETF as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.