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ClearSign Technologies

37 hedge funds and large institutions have $2.47M invested in ClearSign Technologies in 2025 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 9 increasing their positions, 8 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

20% less first-time investments, than exits

New positions opened: 4 | Existing positions closed: 5

24% less capital invested

Capital invested by funds: $3.27M → $2.47M (-$795K)

Holders
37
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$53K
Puts
$8K
Net Calls
Net Calls Change

Top Buyers

1 +$57.5K
2 +$43.7K
3 +$36.1K
4
Renaissance Technologies
Renaissance Technologies
New York
+$29.3K
5
XT
XTX Topco
Cayman Islands
+$23.1K

Top Sellers

1 -$20.6K
2 -$18.3K
3 -$15.4K
4
Goldman Sachs
Goldman Sachs
New York
-$8.52K
5
HF
HRT Financial
New York
-$2.69K