Charles Schwab
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Charles Schwab’s ClearSign Technologies CLIR Stock Holding History

Charles Schwab’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
2025
Q3 		– Sell
-2,556
Closed -$13.7K – 3478
2025
Q2 		$13.7K Hold
2,556
– – ﹤0.01% 3493
2025
Q1 		$19.2K Hold
2,556
– – ﹤0.01% 3460
2024
Q4 		$36.8K Hold
2,556
– – ﹤0.01% 3457
2024
Q3 		$21.7K Hold
2,556
– – ﹤0.01% 3479
2024
Q2 		$21.3K Hold
2,556
– – ﹤0.01% 3583
2024
Q1 		$24.7K Hold
2,556
– – ﹤0.01% 3425
2023
Q4 		$28.4K Hold
2,556
– – ﹤0.01% 3455
2023
Q3 		$27.9K Hold
2,556
– – ﹤0.01% 3478
2023
Q2 		$33.5K Buy
+2,556
New +$30.1K ﹤0.01% 3483
2021
Q4 		– Sell
-1,207
Closed -$25K – 3591
2021
Q3 		$25K Hold
1,207
– – ﹤0.01% 3496
2021
Q2 		$58K Hold
1,207
– – ﹤0.01% 3346
2021
Q1 		$69K Buy
+1,207
New +$52.9K ﹤0.01% 3412

Other funds holding CLIR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
SQA
Simon Quick Advisors Morristown, New Jersey $2.48B AUM 21.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $171B AUM 24.68% 1-Year Est. Return
HighTower Advisors
HighTower Advisors Chicago, Illinois $104B AUM 28.3% 1-Year Est. Return
DP
DDD Partners Bellevue, Washington $1.6B AUM 17.6% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Charles Schwab's CLIR Position: Q3 2025 in Review

Charles Schwab sold out of ClearSign Technologies (CLIR) in Q3 2025, closing a stake of 2,556 shares — an estimated $13.7K sold.

Charles Schwab first reported a position in CLIR in Q1 2021 and held it in 12 quarters. The position peaked at $69K in Q1 2021. 39 funds tracked by Wall St. Rank hold CLIR as of Q3 2025.

  • Charles Schwab reported no remaining ClearSign Technologies position as of Q3 2025 after selling out during the quarter.
  • Charles Schwab sold 2,556 ClearSign Technologies shares in Q3 2025, an estimated $13.7K.
  • Charles Schwab first reported a position in ClearSign Technologies in Q1 2021 and held it in 12 quarters.
  • Charles Schwab's ClearSign Technologies position peaked at $69K in Q1 2021.
  • 39 funds tracked by Wall St. Rank held ClearSign Technologies as of Q3 2025.

Based on Charles Schwab's 13F filing for Q3 2025, filed 10 Nov 2025.