Northwestern Mutual Wealth Management’s ClearSign Technologies CLIR Stock Holding History

Northwestern Mutual Wealth Management’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	$31.3K	Sell	7,172 -1	-0%	-$6	﹤0.01%	2625
2025 Q4	$39.9K	Hold	7,173	–	–	﹤0.01%	2492
2025 Q3	$55.3K	Hold	7,173	–	–	﹤0.01%	2286
2025 Q2	$40.2K	Buy	7,173 +6,452	+895%	+$38.9K	﹤0.01%	2336
2025 Q1	$5.41K	Buy	+721	New	+$7.19K	﹤0.01%	2931
2023 Q4	–	Sell	-8	Closed	-$82	–	3500
2023 Q3	$82	Hold	8	–	–	﹤0.01%	3211
2023 Q2	$98	Buy	+8	New	+$94	﹤0.01%	3268

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

Northwestern Mutual Wealth Management's CLIR Position: Q1 2026 in Review

Northwestern Mutual Wealth Management reduced its ClearSign Technologies (CLIR) stake by 0.01% in Q1 2026, selling an estimated $6 and leaving 7,172 shares worth $31.3K. The position accounts for ﹤0.01% of the portfolio, ranked #2625.

Northwestern Mutual Wealth Management first reported a position in CLIR in Q2 2023 and has held it in 7 quarters since. The position peaked at $55.3K in Q3 2025. 20 funds tracked by Wall St. Rank hold CLIR as of Q1 2026.

Northwestern Mutual Wealth Management held 7,172 shares of ClearSign Technologies worth $31.3K as of Q1 2026.
Northwestern Mutual Wealth Management sold 1 ClearSign Technologies share in Q1 2026, an estimated $6.
ClearSign Technologies made up ﹤0.01% of Northwestern Mutual Wealth Management's portfolio in Q1 2026, its #2625 holding.
Northwestern Mutual Wealth Management first reported a position in ClearSign Technologies in Q2 2023 and has held it in 7 quarters since.
Northwestern Mutual Wealth Management's ClearSign Technologies position peaked at $55.3K in Q3 2025.
20 funds tracked by Wall St. Rank held ClearSign Technologies as of Q1 2026.

Based on Northwestern Mutual Wealth Management's 13F filing for Q1 2026, filed 7 May 2026.