Jane Street’s ProShares S&P Kensho Cleantech ETF CTEX Stock Holding History

Jane Street’s Portfolio CTEX Stock Details CTEX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$322K	Sell	7,312 -939	-11%	-$39.1K	﹤0.01%	9053
2026 Q1	$283K	Sell	8,251 -2,204	-21%	-$83.3K	﹤0.01%	9349
2025 Q4	$368K	Buy	+10,455	New	+$375K	﹤0.01%	8380
2024 Q2	–	Sell	-30,201	Closed	-$707K	–	9476
2024 Q1	$707K	Buy	30,201 +8,656	+40%	+$202K	﹤0.01%	6071
2023 Q4	$584K	Buy	+21,545	New	+$507K	﹤0.01%	6495
2023 Q2	–	Sell	-13,286	Closed	-$448K	–	8795
2023 Q1	$448K	Buy	13,286 +2,747	+26%	+$92.3K	﹤0.01%	6501
2022 Q4	$319K	Buy	+10,539	New	+$342K	﹤0.01%	6904
2022 Q1	–	Sell	-14,774	Closed	-$561K	–	10379
2021 Q4	$561K	Buy	+14,774	New	+$650K	﹤0.01%	7043

Other funds holding CTEX

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Jane Street's CTEX Position: Q2 2026 in Review

Jane Street reduced its ProShares S&P Kensho Cleantech ETF (CTEX) stake by 11% in Q2 2026, selling an estimated $39.1K and leaving 7,312 shares worth $322K. The position accounts for ﹤0.01% of the portfolio, ranked #9053.

Jane Street first reported a position in CTEX in Q4 2021 and has held it in 8 quarters since. The position peaked at $707K in Q1 2024. 5 funds tracked by Wall St. Rank hold CTEX as of Q2 2026.

Jane Street held 7,312 shares of ProShares S&P Kensho Cleantech ETF worth $322K as of Q2 2026.
Jane Street sold 939 ProShares S&P Kensho Cleantech ETF shares in Q2 2026, an estimated $39.1K.
ProShares S&P Kensho Cleantech ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #9053 holding.
Jane Street first reported a position in ProShares S&P Kensho Cleantech ETF in Q4 2021 and has held it in 8 quarters since.
Jane Street's ProShares S&P Kensho Cleantech ETF position peaked at $707K in Q1 2024.
5 funds tracked by Wall St. Rank held ProShares S&P Kensho Cleantech ETF as of Q2 2026.

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