Jane Street’s iShares iBonds Oct 2028 Term TIPS ETF IBIE Stock Holding History

Jane Street’s Portfolio IBIE Stock Details IBIE Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-34,815	Closed	-$904K	–	12196
2025 Q4	$904K	Buy	34,815 +24,106	+225%	+$632K	﹤0.01%	6328
2025 Q3	$283K	Sell	10,709 -17,145	-62%	-$451K	﹤0.01%	9020
2025 Q2	$732K	Buy	27,854 +16,541	+146%	+$432K	﹤0.01%	6213
2025 Q1	$297K	Sell	11,313 -4,166	-27%	-$107K	﹤0.01%	7821
2024 Q4	$393K	Sell	15,479 -2,313	-13%	-$59.2K	﹤0.01%	7260
2024 Q3	$464K	Sell	17,792 -32,473	-65%	-$833K	﹤0.01%	7319
2024 Q2	$1.29M	Buy	50,265 +23,490	+88%	+$597K	﹤0.01%	5282
2024 Q1	$685K	Buy	26,775 +9,450	+55%	+$240K	﹤0.01%	6119
2023 Q4	$442K	Buy	+17,325	New	+$434K	﹤0.01%	6978

Other funds holding IBIE

TPWA

TRUE Private Wealth Advisors Salem, Oregon $1.05B AUM 19.14% 1-Year Est. Return

QFA

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

NSIM

North Star Investment Management Chicago, Illinois $1.65B AUM 20.56% 1-Year Est. Return

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

Addison Advisors Middlebury, Vermont $452M AUM 14.62% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

CTC

Central Trust Company Jefferson City, Missouri $5.08B AUM 25.65% 1-Year Est. Return

Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

JSA

Jim Saulnier & Associates Fort Collins, Colorado $205M AUM 10.53% 1-Year Est. Return

PIM

Penobscot Investment Management Boston, Massachusetts $1.28B AUM 26.38% 1-Year Est. Return

Jane Street's IBIE Position: Q1 2026 in Review

Jane Street sold out of iShares iBonds Oct 2028 Term TIPS ETF (IBIE) in Q1 2026, closing a stake of 34,815 shares — an estimated $904K sold.

Jane Street first reported a position in IBIE in Q4 2023 and held it in 9 quarters. The position peaked at $1.29M in Q2 2024. 31 funds tracked by Wall St. Rank hold IBIE as of Q1 2026.

Jane Street reported no remaining iShares iBonds Oct 2028 Term TIPS ETF position as of Q1 2026 after selling out during the quarter.
Jane Street sold 34,815 iShares iBonds Oct 2028 Term TIPS ETF shares in Q1 2026, an estimated $904K.
Jane Street first reported a position in iShares iBonds Oct 2028 Term TIPS ETF in Q4 2023 and held it in 9 quarters.
Jane Street's iShares iBonds Oct 2028 Term TIPS ETF position peaked at $1.29M in Q2 2024.
31 funds tracked by Wall St. Rank held iShares iBonds Oct 2028 Term TIPS ETF as of Q1 2026.

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