Ken Griffin’s ProShares S&P Kensho Cleantech ETF CTEX Stock Holding History

Ken Griffin’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 Q1	$641K	Buy	18,660 +3,186	+21%	+$120K	﹤0.01%	8695
2025 Q4	$545K	Buy	+15,474	New	+$555K	﹤0.01%	8821
2025 Q2	–	Sell	-16,631	Closed	-$289K	–	12898
2025 Q1	$289K	Buy	16,631 +848	+5%	+$17.4K	﹤0.01%	9683
2024 Q4	$339K	Buy	15,783 +1,922	+14%	+$41.8K	﹤0.01%	9409
2024 Q3	$320K	Buy	13,861 +947	+7%	+$20.9K	﹤0.01%	9196
2024 Q2	$278K	Sell	12,914 -650	-5%	-$14.7K	﹤0.01%	9285
2024 Q1	$318K	Buy	13,564 +2,944	+28%	+$68.8K	﹤0.01%	9332
2023 Q4	$288K	Buy	10,620 +2,691	+34%	+$63.3K	﹤0.01%	9254
2023 Q3	$200K	Sell	7,929 -188	-2%	-$5.63K	﹤0.01%	9906
2023 Q2	$276K	Sell	8,117 -706	-8%	-$22.6K	﹤0.01%	9224
2023 Q1	$298K	Buy	+8,823	New	+$297K	﹤0.01%	9399

Other funds holding CTEX

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

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

TCA

Trifecta Capital Advisors Northbrook, Illinois $776M AUM 39.75% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Ken Griffin's CTEX Position: Q1 2026 in Review

Ken Griffin increased its ProShares S&P Kensho Cleantech ETF (CTEX) stake by 21% in Q1 2026, buying an estimated $120K and bringing the position to 18,660 shares worth $641K. The position accounts for ﹤0.01% of the portfolio, ranked #8695.

Ken Griffin first reported a position in CTEX in Q1 2023 and has held it in 11 quarters since. 7 funds tracked by Wall St. Rank hold CTEX as of Q1 2026.

Ken Griffin held 18,660 shares of ProShares S&P Kensho Cleantech ETF worth $641K as of Q1 2026.
Ken Griffin bought 3,186 ProShares S&P Kensho Cleantech ETF shares in Q1 2026, an estimated $120K.
ProShares S&P Kensho Cleantech ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #8695 holding.
Ken Griffin first reported a position in ProShares S&P Kensho Cleantech ETF in Q1 2023 and has held it in 11 quarters since.
7 funds tracked by Wall St. Rank held ProShares S&P Kensho Cleantech ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.