Jane Street’s iShares iBonds Dec 2030 Term Treasury ETF IBTK Stock Holding History

Jane Street’s Portfolio IBTK Stock Details IBTK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$504K	Buy	25,783 +10,254	+66%	+$201K	﹤0.01%	8002
2026 Q1	$306K	Sell	15,529 -13,663	-47%	-$271K	﹤0.01%	9192
2025 Q4	$579K	Buy	+29,192	New	+$581K	﹤0.01%	7354
2025 Q3	–	Sell	-86,295	Closed	-$1.71M	–	11210
2025 Q2	$1.71M	Buy	86,295 +57,544	+200%	+$1.13M	﹤0.01%	4675
2025 Q1	$565K	Sell	28,751 -640	-2%	-$12.4K	﹤0.01%	6636
2024 Q4	$564K	Buy	29,391 +5,595	+24%	+$109K	﹤0.01%	6539
2024 Q3	$477K	Sell	23,796 -3,545	-13%	-$70.2K	﹤0.01%	7272
2024 Q2	$527K	Sell	27,341 -11,649	-30%	-$223K	﹤0.01%	6936
2024 Q1	$757K	Sell	38,990 -20,506	-34%	-$399K	﹤0.01%	5927
2023 Q4	$1.17M	Buy	59,496 +41,685	+234%	+$794K	﹤0.01%	5277
2023 Q3	$337K	Buy	+17,811	New	+$344K	﹤0.01%	6898
2023 Q2	–	Sell	-356,192	Closed	-$7.18M	–	9077
2023 Q1	$7.18M	Sell	356,192 -461,810	-56%	-$9.19M	﹤0.01%	1993
2022 Q4	$16M	Buy	818,002 +753,391	+1,166%	+$14.8M	0.01%	1176
2022 Q3	$1.27M	Sell	64,611 -17,590	-21%	-$364K	﹤0.01%	4993
2022 Q2	$1.71M	Buy	82,201 +48,813	+146%	+$1.02M	﹤0.01%	4457
2022 Q1	$729K	Sell	33,388 -54,932	-62%	-$1.24M	﹤0.01%	6772
2021 Q4	$2.07M	Buy	88,320 +40,165	+83%	+$938K	﹤0.01%	4421
2021 Q3	$1.12M	Buy	+48,155	New	+$1.14M	﹤0.01%	5682
2021 Q2	–	Sell	-17,756	Closed	-$406K	–	10055
2021 Q1	$406K	Sell	17,756 -6,600	-27%	-$155K	﹤0.01%	7173
2020 Q4	$598K	Buy	+24,356	New	+$599K	﹤0.01%	5466

Other funds holding IBTK

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Mercer Global Advisors Denver, Colorado $80.9B AUM 26.08% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return

TAM

Titleist Asset Management San Antonio, Texas $1.49B AUM 22.27% 1-Year Est. Return

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

UCFA

United Capital Financial Advisors Irving, Texas $18.2B AUM 22.02% 1-Year Est. Return

HPC

HM Payson & Co Portland, Maine $7.54B AUM 31.34% 1-Year Est. Return

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

DADC

D.A. Davidson & Co Great Falls, Montana $18.1B AUM 24.63% 1-Year Est. Return

Jane Street's IBTK Position: Q2 2026 in Review

Jane Street increased its iShares iBonds Dec 2030 Term Treasury ETF (IBTK) stake by 66% in Q2 2026, buying an estimated $201K and bringing the position to 25,783 shares worth $504K. The position accounts for ﹤0.01% of the portfolio, ranked #8002.

Jane Street first reported a position in IBTK in Q4 2020 and has held it in 20 quarters since. The position peaked at $16M in Q4 2022. 172 funds tracked by Wall St. Rank hold IBTK as of Q2 2026.

Jane Street held 25,783 shares of iShares iBonds Dec 2030 Term Treasury ETF worth $504K as of Q2 2026.
Jane Street bought 10,254 iShares iBonds Dec 2030 Term Treasury ETF shares in Q2 2026, an estimated $201K.
iShares iBonds Dec 2030 Term Treasury ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #8002 holding.
Jane Street first reported a position in iShares iBonds Dec 2030 Term Treasury ETF in Q4 2020 and has held it in 20 quarters since.
Jane Street's iShares iBonds Dec 2030 Term Treasury ETF position peaked at $16M in Q4 2022.
172 funds tracked by Wall St. Rank held iShares iBonds Dec 2030 Term Treasury ETF as of Q2 2026.

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