8 hedge funds and large institutions have $185K invested in GRI Bio in 2024 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 3 increasing their positions, 1 reducing their positions, and 2 closing their positions.

Holders
8
Holders Change
+1
Holders Change %
+14.29%
% of All Funds
0.11%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
3
Increased
3
Reduced
1
Closed
2
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
UBS Group
1
UBS Group
Switzerland
$76.4K 92,267 +20,620 +29%
Geode Capital Management
2
Geode Capital Management
Massachusetts
$63.1K 76,182 +64,335 +543%
VF
3
Virtu Financial
New York
$25K 30,381 +30,381 New
TSS
4
Two Sigma Securities
New York
$13.1K 15,861 +15,861 New
BlackRock
5
BlackRock
New York
$2.98K 3,596
TRCT
6
Tower Research Capital (TRC)
New York
$2.89K 3,490 -974 -22%
SS
7
SBI Securities
Japan
$1.66K 2,001 +2,001 New
Bank of America
8
Bank of America
North Carolina
$60 73 +50 +217%
Susquehanna International Group
9
Susquehanna International Group
Pennsylvania
-32,272 Closed
HF
10
HRT Financial
New York
-13,965 Closed
CFGS
11
Concourse Financial Group Securities
Alabama