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ClearSign Technologies

37 hedge funds and large institutions have $2.48M invested in ClearSign Technologies in 2025 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 9 increasing their positions, 7 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

563% more call options, than puts

Call options by funds: $53K | Put options by funds: $8K

29% more repeat investments, than reductions

Existing positions increased: 9 | Existing positions reduced: 7

0.03% more ownership

Funds ownership: 0.81%0.84% (+0.03%)

5% less funds holding

Funds holding: 3937 (-2)

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 → $2.48M (-$787K)

Holders
37
Holders Change
-2
Holders Change %
-5.13%
% of All Funds
0.45%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
4
Increased
9
Reduced
7
Closed
5
Calls
$53K
Puts
$8K
Net Calls
+$45K
Net Calls Change
+$28K
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$736K +$36.1K +4,540 +4%
SQA
2
Simon Quick Advisors
New Jersey
$335K
Geode Capital Management
3
Geode Capital Management
Massachusetts
$291K -$96 -12 -0%
Cambridge Investment Research Advisors
4
Cambridge Investment Research Advisors
Iowa
$246K
BlackRock
5
BlackRock
New York
$111K
Creative Planning
6
Creative Planning
Kansas
$75.7K -$18.3K -2,300 -14%
HighTower Advisors
7
HighTower Advisors
Illinois
$70.5K
DP
8
DDD Partners
Washington
$66.7K +$3.98K +500 +4%
Susquehanna International Group
9
Susquehanna International Group
Pennsylvania
$58.3K +$43.7K +5,492 +110%
State Street
10
State Street
Massachusetts
$49.5K
Rockefeller Capital Management
11
Rockefeller Capital Management
New York
$45.2K +$57.5K +7,220 +801%
Renaissance Technologies
12
Renaissance Technologies
New York
$43.3K +$29.3K +3,677 +90%
Northern Trust
13
Northern Trust
Illinois
$41.2K -$1.15K -145 -2%
Northwestern Mutual Wealth Management
14
Northwestern Mutual Wealth Management
Wisconsin
$39.9K
DI
15
Disciplined Investments
Oklahoma
$31.1K
AP
16
Americana Partners
Texas
$30.6K +$19.9K +2,500 +83%
Raymond James Financial
17
Raymond James Financial
Florida
$28.8K
IA
18
Integrity Alliance
Iowa
$22K
PIWA
19
Prevail Innovative Wealth Advisors
Kansas
$21.3K
HCMT
20
Highland Capital Management (Tennessee)
Tennessee
$18K
XT
21
XTX Topco
Cayman Islands
$16.1K +$23.1K +2,902 New
TSS
22
Two Sigma Securities
New York
$14.9K +$21.3K +2,679 New
Jane Street
23
Jane Street
New York
$13.3K +$8.44K +1,061 +80%
CPIG
24
Chicago Partners Investment Group
Illinois
$12.5K
Wells Fargo
25
Wells Fargo
California
$11.7K