Southport Management’s ClearSign Technologies CLIR Stock Holding History

Southport 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
2021 Q3	–	Sell	-5,000	Closed	-$240K	–	31
2021 Q2	$240K	Hold	5,000	–	–	0.81%	37
2021 Q1	$284K	Buy	+5,000	New	+$219K	1.05%	38

Other funds holding CLIR

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Stifel Financial St. Louis, Missouri $109B AUM 21.36% 1-Year Est. Return

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

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

LCS

Levin Capital Strategies New York $1.32B AUM 28.11% 1-Year Est. Return

AWE

Avidian Wealth Enterprises Houston, Texas $3.62B AUM 24.81% 1-Year Est. Return

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

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

HCMT

Highland Capital Management (Tennessee) Memphis, Tennessee $2.17B AUM 54.74% 1-Year Est. Return

Southport Management's CLIR Position: Q3 2021 in Review

Southport Management sold out of ClearSign Technologies (CLIR) in Q3 2021, closing a stake of 5,000 shares — an estimated $240K sold.

Southport Management first reported a position in CLIR in Q1 2021 and held it in 2 quarters. The position peaked at $284K in Q1 2021. 34 funds tracked by Wall St. Rank hold CLIR as of Q3 2021.

Southport Management reported no remaining ClearSign Technologies position as of Q3 2021 after selling out during the quarter.
Southport Management sold 5,000 ClearSign Technologies shares in Q3 2021, an estimated $240K.
Southport Management first reported a position in ClearSign Technologies in Q1 2021 and held it in 2 quarters.
Southport Management's ClearSign Technologies position peaked at $284K in Q1 2021.
34 funds tracked by Wall St. Rank held ClearSign Technologies as of Q3 2021.

Based on Southport Management's 13F filing for Q3 2021, filed 15 Nov 2021.