HolderBook

CLEARSIGN COMBUSTION CORP (CLIRW)

Institutional ownership reported to the SEC as of Q4 2018, across 1 quarters.

3
Reporting holders
$3.0K
Reported value
0.0%
Held as options
+3
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
SUSQUEHANNA INTERNATIONAL GROUP, LLP$1.0K130,1970.00%newFIRST
National Asset Management, Inc.$1.0K18,2000.00%newFIRST
Baird Financial Group, Inc.$1.0K69,9830.00%newFIRST

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q4 20183$3.0K218,3800000.0%