GRI Bio Ownership

Who are the major shareholders and have insiders been buying or selling?


Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.


Ownership Breakdown

What is the ownership structure of GRI?
Owner TypeNumber of SharesOwnership Percentage
Private Companies2,2520.0769%
Individual Insiders8,0220.274%
Institutions138,0174.71%
General Public2,779,41694.9%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 8106.8%.


Top Shareholders

Top 14 shareholders own 5.07% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
2.45%
UBS Asset Management AG
71,647US$52.5k299%no data
1.1%
Susquehanna International Group, LLP, Asset Management Arm
32,272US$23.7k0%no data
0.48%
Hudson River Trading LLC, Asset Management Arm
13,965US$10.2k0%no data
0.4%
Geode Capital Management, LLC
11,847US$8.7k7,210%no data
0.15%
Tower Research Capital Europe Limited
4,464US$3.3k1,350%no data
0.14%
W. Hertz
4,235US$3.1k1,200%no data
0.12%
BlackRock, Inc.
3,596US$2.6k-16.4%no data
0.077%
Tep Biotech, Llc
2,252US$1.7k0%no data
0.065%
Albert Agro
1,891US$1.4k-0.05%no data
0.065%
Vipin Kumar Chaturvedi
1,891US$1.4k-0.05%no data
0.0069%
The Vanguard Group, Inc.
203US$148.70%no data
0.00079%
Bank of America Corporation, Asset Management Arm
23US$17.01,050%no data
0.0001%
David Baker
3US$2.1200%no data
0.00007%
Leanne Kelly
2US$1.5100%no data