Jane Street’s iShares iBonds Oct 2033 Term TIPS ETF IBIJ Stock Holding History

Jane Street’s Portfolio IBIJ Stock Details IBIJ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.19M	Buy	45,630 +25,004	+121%	+$652K	﹤0.01%	6152
2025 Q4	$533K	Buy	+20,626	New	+$540K	﹤0.01%	7526
2025 Q3	–	Sell	-10,619	Closed	-$278K	–	11205
2025 Q2	$278K	Sell	10,619 -29,244	-73%	-$751K	﹤0.01%	7994
2025 Q1	$1.04M	Buy	39,863 +14,168	+55%	+$360K	﹤0.01%	5499
2024 Q4	$641K	Buy	25,695 +16,144	+169%	+$412K	﹤0.01%	6247
2024 Q3	$252K	Sell	9,551 -32,980	-78%	-$853K	﹤0.01%	8310
2024 Q2	$1.09M	Buy	42,531 +58	+0.1%	+$1.47K	﹤0.01%	5605
2024 Q1	$1.09M	Buy	42,473 +26,785	+171%	+$685K	﹤0.01%	5250
2023 Q4	$406K	Buy	+15,688	New	+$391K	﹤0.01%	7140

Other funds holding IBIJ

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

ATI

ARK & TLK Investments Oklahoma City, Oklahoma $406M AUM 22.41% 1-Year Est. Return

JSA

Jim Saulnier & Associates Fort Collins, Colorado $249M AUM 12.24% 1-Year Est. Return

BCPWM

Bradley & Co Private Wealth Management Miami, Florida $190M AUM 27.45% 1-Year Est. Return

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

QFA

Quantum Financial Advisors El Segundo, California $1.01B AUM 23.7% 1-Year Est. Return

4FG

4Thought Financial Group Syosset, New York $213M AUM 13.41% 1-Year Est. Return

CTC

Central Trust Company Jefferson City, Missouri $5.53B AUM 28.91% 1-Year Est. Return

Jane Street's IBIJ Position: Q1 2026 in Review

Jane Street increased its iShares iBonds Oct 2033 Term TIPS ETF (IBIJ) stake by 121% in Q1 2026, buying an estimated $652K and bringing the position to 45,630 shares worth $1.19M. The position accounts for ﹤0.01% of the portfolio, ranked #6152.

Jane Street first reported a position in IBIJ in Q4 2023 and has held it in 9 quarters since. 12 funds tracked by Wall St. Rank hold IBIJ as of Q1 2026.

Jane Street held 45,630 shares of iShares iBonds Oct 2033 Term TIPS ETF worth $1.19M as of Q1 2026.
Jane Street bought 25,004 iShares iBonds Oct 2033 Term TIPS ETF shares in Q1 2026, an estimated $652K.
iShares iBonds Oct 2033 Term TIPS ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #6152 holding.
Jane Street first reported a position in iShares iBonds Oct 2033 Term TIPS ETF in Q4 2023 and has held it in 9 quarters since.
12 funds tracked by Wall St. Rank held iShares iBonds Oct 2033 Term TIPS ETF as of Q1 2026.

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