Jane Street’s FlexShares ESG & Climate Investment Grade Corporate Core Index Fund FEIG Stock Holding History

Jane Street’s Portfolio FEIG Stock Details FEIG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$503K	Sell	12,285 -36,226	-75%	-$1.5M	﹤0.01%	8019
2025 Q4	$2.01M	Sell	48,511 -13,373	-22%	-$556K	﹤0.01%	4803
2025 Q3	$2.58M	Buy	61,884 +45,905	+287%	+$1.89M	﹤0.01%	4468
2025 Q2	$659K	Sell	15,979 -6,292	-28%	-$255K	﹤0.01%	6430
2025 Q1	$912K	Sell	22,271 -39,545	-64%	-$1.61M	﹤0.01%	5740
2024 Q4	$2.5M	Buy	+61,816	New	+$2.55M	﹤0.01%	3725
2024 Q3	–	Sell	-40,384	Closed	-$1.64M	–	9800
2024 Q2	$1.64M	Buy	40,384 +29,877	+284%	+$1.21M	﹤0.01%	4852
2024 Q1	$432K	Sell	10,507 -57,137	-84%	-$2.35M	﹤0.01%	6935
2023 Q4	$2.82M	Buy	67,644 +51,370	+316%	+$2.03M	﹤0.01%	3749
2023 Q3	$634K	Sell	16,274 -76,568	-82%	-$3.06M	﹤0.01%	5897
2023 Q2	$3.78M	Buy	92,842 +71,690	+339%	+$2.93M	﹤0.01%	3140
2023 Q1	$875K	Buy	+21,152	New	+$866K	﹤0.01%	5259
2022 Q4	–	Sell	-42,997	Closed	-$1.68M	–	9404
2022 Q3	$1.68M	Buy	42,997 +20,505	+91%	+$854K	﹤0.01%	4502
2022 Q2	$937K	Sell	22,492 -22,612	-50%	-$963K	﹤0.01%	5594
2022 Q1	$2.04M	Buy	+45,104	New	+$2.09M	﹤0.01%	4718

Other funds holding FEIG

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

MAC

Mason & Associates (California) Los Angeles, California $619M AUM 29.44% 1-Year Est. Return

CRC

Curi RMB Capital Chicago, Illinois $5.62B AUM 18.93% 1-Year Est. Return

Jane Street's FEIG Position: Q1 2026 in Review

Jane Street reduced its FlexShares ESG & Climate Investment Grade Corporate Core Index Fund (FEIG) stake by 75% in Q1 2026, selling an estimated $1.5M and leaving 12,285 shares worth $503K. The position accounts for ﹤0.01% of the portfolio, ranked #8019.

Jane Street first reported a position in FEIG in Q1 2022 and has held it in 15 quarters since. The position peaked at $3.78M in Q2 2023. 6 funds tracked by Wall St. Rank hold FEIG as of Q1 2026.

Jane Street held 12,285 shares of FlexShares ESG & Climate Investment Grade Corporate Core Index Fund worth $503K as of Q1 2026.
Jane Street sold 36,226 FlexShares ESG & Climate Investment Grade Corporate Core Index Fund shares in Q1 2026, an estimated $1.5M.
FlexShares ESG & Climate Investment Grade Corporate Core Index Fund made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #8019 holding.
Jane Street first reported a position in FlexShares ESG & Climate Investment Grade Corporate Core Index Fund in Q1 2022 and has held it in 15 quarters since.
Jane Street's FlexShares ESG & Climate Investment Grade Corporate Core Index Fund position peaked at $3.78M in Q2 2023.
6 funds tracked by Wall St. Rank held FlexShares ESG & Climate Investment Grade Corporate Core Index Fund as of Q1 2026.

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