Jane Street’s IES Holdings IESC Stock Holding History

Jane Street’s Portfolio IESC Stock Details IESC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.97M	Sell	5,368 -20,842	-80%	-$6.73M	﹤0.01%	5190
2026 Q1	$6.24M	Buy	26,210 +10,208	+64%	+$2.34M	﹤0.01%	3180
2025 Q4	$3.11M	Sell	16,002 -7,362	-32%	-$1.48M	﹤0.01%	3980
2025 Q3	$4.65M	Buy	23,364 +19,754	+547%	+$3.4M	﹤0.01%	3525
2025 Q2	$535K	Buy	+3,610	New	+$425K	﹤0.01%	6794
2025 Q1	–	Sell	-30,906	Closed	-$3.22M	–	9948
2024 Q4	$3.11M	Sell	30,906 -28,172	-48%	-$3.39M	﹤0.01%	3380
2024 Q3	$5.9M	Buy	59,078 +5,736	+11%	+$465K	﹤0.01%	2605
2024 Q2	$3.72M	Buy	53,342 +38,656	+263%	+$2.72M	﹤0.01%	3439
2024 Q1	$893K	Sell	14,686 -7,572	-34%	-$363K	﹤0.01%	5615
2023 Q4	$882K	Buy	22,258 +13,018	+141%	+$454K	﹤0.01%	5779
2023 Q3	$304K	Buy	+9,240	New	+$301K	﹤0.01%	7041
2023 Q2	–	Sell	-20,696	Closed	-$446K	–	9084
2023 Q1	$446K	Sell	20,696 -22,958	-53%	-$471K	﹤0.01%	6514
2022 Q4	$776K	Buy	+43,654	New	+$708K	﹤0.01%	5397
2021 Q4	–	Sell	-9,200	Closed	-$210K	–	10404
2021 Q3	$210K	Buy	+9,200	New	+$224K	﹤0.01%	8769

Other funds holding IESC

GJL

Gendell Jeffrey L $11.3B AUM 163.05% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Jane Street's IESC Position: Q2 2026 in Review

Jane Street reduced its IES Holdings (IESC) stake by 80% in Q2 2026, selling an estimated $6.73M and leaving 5,368 shares worth $1.97M. The position accounts for ﹤0.01% of the portfolio, ranked #5190.

Jane Street first reported a position in IESC in Q3 2021 and has held it in 14 quarters since. The position peaked at $6.24M in Q1 2026. 413 funds tracked by Wall St. Rank hold IESC as of Q2 2026.

Jane Street held 5,368 shares of IES Holdings worth $1.97M as of Q2 2026.
Jane Street sold 20,842 IES Holdings shares in Q2 2026, an estimated $6.73M.
IES Holdings made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #5190 holding.
Jane Street first reported a position in IES Holdings in Q3 2021 and has held it in 14 quarters since.
Jane Street's IES Holdings position peaked at $6.24M in Q1 2026.
413 funds tracked by Wall St. Rank held IES Holdings as of Q2 2026.

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