Two Sigma Securities’s ClearSign Technologies CLIR Stock Holding History

Two Sigma Securities’s Portfolio CLIR Stock Details CLIR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-2,679	Closed	-$14.9K	–	1722
2025 Q4	$14.9K	Buy	+2,679	New	+$21.3K	﹤0.01%	1229
2025 Q3	–	Sell	-3,031	Closed	-$17K	–	1473
2025 Q2	$17K	Buy	+3,031	New	+$18.3K	﹤0.01%	1237
2024 Q3	–	Sell	-5,217	Closed	-$43.5K	–	2963
2024 Q2	$43.5K	Buy	+5,217	New	+$43K	﹤0.01%	2586
2022 Q3	–	Sell	-1,137	Closed	-$14K	–	2656
2022 Q2	$14K	Buy	+1,137	New	+$14.6K	﹤0.01%	2001
2020 Q3	–	Sell	-4,303	Closed	-$90K	–	1335
2020 Q2	$90K	Buy	+4,303	New	+$40.9K	﹤0.01%	1225
2019 Q2	–	Sell	-1,098	Closed	-$10K	–	2109
2019 Q1	$10K	Buy	+1,098	New	+$12.1K	﹤0.01%	1730

Other funds holding CLIR

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

SQA

Simon Quick Advisors Morristown, New Jersey $2.19B AUM 17.29% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Cambridge Investment Research Advisors Fairfield, Iowa $38.8B AUM 21.88% 1-Year Est. Return

BPA

Beacon Pointe Advisors Newport Beach, California $18.9B AUM 18.9% 1-Year Est. Return

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return

Creative Planning Overland Park, Kansas $147B AUM 18.73% 1-Year Est. Return

DDD Partners Bellevue, Washington $1.45B AUM 9.14% 1-Year Est. Return

Two Sigma Securities's CLIR Position: Q1 2026 in Review

Two Sigma Securities sold out of ClearSign Technologies (CLIR) in Q1 2026, closing a stake of 2,679 shares — an estimated $14.9K sold.

Two Sigma Securities first reported a position in CLIR in Q1 2019 and held it in 6 quarters. The position peaked at $90K in Q2 2020. 20 funds tracked by Wall St. Rank hold CLIR as of Q1 2026.

Two Sigma Securities reported no remaining ClearSign Technologies position as of Q1 2026 after selling out during the quarter.
Two Sigma Securities sold 2,679 ClearSign Technologies shares in Q1 2026, an estimated $14.9K.
Two Sigma Securities first reported a position in ClearSign Technologies in Q1 2019 and held it in 6 quarters.
Two Sigma Securities's ClearSign Technologies position peaked at $90K in Q2 2020.
20 funds tracked by Wall St. Rank held ClearSign Technologies as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.