6 hedge funds and large institutions have $177K invested in GRI Bio in 2024 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 1 increasing their positions, 3 reducing their positions, and 5 closing their positions.

Holders
6
Holders Change
-3
Holders Change %
-33.33%
% of All Funds
0.09%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
2
Increased
1
Reduced
3
Closed
5
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
ACM
1
Altium Capital Management
New York
$143K 187,981 +187,981 New
HF
2
HRT Financial
New York
$14K 19,509 -4,467 -19%
TSS
3
Two Sigma Securities
New York
$9.65K 12,701 +12,701 New
UBS Group
4
UBS Group
Switzerland
$6.1K 8,021 +5,627 +235%
TRCT
5
Tower Research Capital (TRC)
New York
$4.58K 6,027 -420 -7%
Wells Fargo
6
Wells Fargo
California
$3 4 -11 -73%
Citadel Advisors
7
Citadel Advisors
Florida
-86,125 Closed
Renaissance Technologies
8
Renaissance Technologies
New York
-40,000 Closed
SWP
9
Stratos Wealth Partners
Ohio
-25,000 Closed
Vanguard Group
10
Vanguard Group
Pennsylvania
-18,539 Closed
Geode Capital Management
11
Geode Capital Management
Massachusetts
-14,753 Closed
CFGS
12
Concourse Financial Group Securities
Alabama