GridAI Technologies Corp

GRDX

Market cap $43.7M

#	Name	Holding	Trade Value	Shares Change	Change in Stake
1	1 Gilder Gagnon Howe & Co New York	$1.78M	+$1.47M	+4	New
2	2 J. Goldman & Co New York	$1.74M	+$1.11M	+3	+300%
3	3 Vanguard Group Malvern, Pennsylvania	$1.3M	+$737K	+2	+200%
4	6CM 4 683 Capital Management New York	$1.28M	+$1.11M	+3	New
5	5 Parsons Capital Management Providence, Rhode Island	$1.1M	–	–	–
6	6 Highbridge Capital Management New York	$1.01M	+$737K	+2	New
7	7 Perceptive Advisors New York	$730K	–	–	–
8	8 Ardsley Advisory Partners Stamford, Connecticut	$440K	–	–	–
9	OM 9 Opaleye Management Boston, Massachusetts	$417K	+$369K	+1	New
10	10 BlackRock New York	$90K	–	–	–
11	11 Rockefeller Capital Management New York	$54K	–	–	–
12	12 Susquehanna International Group Bala Cynwyd, Pennsylvania	$48K	–	–	–
13	13 Commonwealth Equity Services Waltham, Massachusetts	$46K	–	–	–
14	14 Northern Trust Chicago, Illinois	$39K	–	–	–
15	15 UBS Group Zurich, Switzerland	$10K	–	–	–
16	16 Ladenburg Thalmann Financial Services Miami, Florida	$5K	–	–	–
17	17 IHT Wealth Management Chicago, Illinois	–	-$11K	–	–