Cambridge Investment Research Advisors’s ClearSign Technologies CLIR Stock Holding History

Cambridge Investment Research Advisors’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 Q2	$163K	Hold	44,300	–	–	﹤0.01%	3871
2026 Q1	$193K	Hold	44,300	–	–	﹤0.01%	3688
2025 Q4	$246K	Hold	44,300	–	–	﹤0.01%	3388
2025 Q3	$342K	Hold	44,300	–	–	﹤0.01%	2999
2025 Q2	$248K	Sell	44,300 -1,000	-2%	-$6.03K	﹤0.01%	3140
2025 Q1	$340K	Hold	45,300	–	–	﹤0.01%	2757
2024 Q4	$652K	Hold	45,300	–	–	﹤0.01%	2211
2024 Q3	$385K	Hold	45,300	–	–	﹤0.01%	2628
2024 Q2	$378K	Sell	45,300 -530	-1%	-$4.37K	﹤0.01%	2517
2024 Q1	$442K	Buy	45,830 +830	+2%	+$8.84K	﹤0.01%	2375
2023 Q4	$500K	Buy	45,000 +700	+2%	+$7.3K	﹤0.01%	2176
2023 Q3	$483K	Hold	44,300	–	–	﹤0.01%	2115
2023 Q2	$580K	Buy	+44,300	New	+$521K	﹤0.01%	2014

Other funds holding CLIR

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

SQA

Simon Quick Advisors Morristown, New Jersey $2.48B AUM 21.26% 1-Year Est. Return

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

BPA

Beacon Pointe Advisors Newport Beach, California $21.5B AUM 23.65% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

HighTower Advisors Chicago, Illinois $104B AUM 28.3% 1-Year Est. Return

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

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

DDD Partners Bellevue, Washington $1.6B AUM 17.6% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Cambridge Investment Research Advisors's CLIR Position: Q2 2026 in Review

Cambridge Investment Research Advisors held its ClearSign Technologies (CLIR) position steady in Q2 2026 at 44,300 shares worth $163K. The position accounts for ﹤0.01% of the portfolio, ranked #3871.

Cambridge Investment Research Advisors first reported a position in CLIR in Q2 2023 and has held it in 13 quarters since. The position peaked at $652K in Q4 2024. 25 funds tracked by Wall St. Rank hold CLIR as of Q2 2026.

Cambridge Investment Research Advisors held 44,300 shares of ClearSign Technologies worth $163K as of Q2 2026.
Cambridge Investment Research Advisors left its ClearSign Technologies share count unchanged in Q2 2026.
ClearSign Technologies made up ﹤0.01% of Cambridge Investment Research Advisors's portfolio in Q2 2026, its #3871 holding.
Cambridge Investment Research Advisors first reported a position in ClearSign Technologies in Q2 2023 and has held it in 13 quarters since.
Cambridge Investment Research Advisors's ClearSign Technologies position peaked at $652K in Q4 2024.
25 funds tracked by Wall St. Rank held ClearSign Technologies as of Q2 2026.

Based on Cambridge Investment Research Advisors's 13F filing for Q2 2026, filed 27 Jul 2026.