227 hedge funds and large institutions have $554M invested in Ouster in 2026 Q1 according to their latest regulatory filings, with 52 funds opening new positions, 96 increasing their positions, 48 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
227
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$57.3M
Puts
$27.9M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
BGDI
51
BW Gestao de Investimentos
Brazil
$1.95M
Mariner
52
Mariner
Kansas
$1.91M
PAM
53
Panagora Asset Management
Massachusetts
$1.87M
BSG
54
Black Swift Group
Colorado
$1.86M
UBS AM
55
UBS AM
Illinois
$1.77M
Raymond James Financial
56
Raymond James Financial
Florida
$1.69M
LPL Financial
57
LPL Financial
California
$1.69M
California State Teachers Retirement System (CalSTRS)
58
California State Teachers Retirement System (CalSTRS)
California
$1.46M
Mitsubishi UFJ Asset Management
59
Mitsubishi UFJ Asset Management
Japan
$1.41M
SAMU
60
SONA Asset Management (US)
New York
$1.38M
RBI
61
Raiffeisen Bank International
Austria
$1.33M
AG
62
Algert Global
California
$1.27M
Invesco
63
Invesco
Georgia
$1.2M
State of Wisconsin Investment Board
64
State of Wisconsin Investment Board
Wisconsin
$1.17M
Squarepoint
65
Squarepoint
New York
$1.13M
AllianceBernstein
66
AllianceBernstein
Tennessee
$1.1M
1WA
67
180 Wealth Advisors
Washington
$1.09M
LCM
68
Legato Capital Management
California
$1.06M
WG
69
Winton Group
United Kingdom
$999K
HWAM
70
Hennion & Walsh Asset Management
New Jersey
$965K
ETC
71
Exchange Traded Concepts
Oklahoma
$957K
SFI
72
Susquehanna Fundamental Investments
Pennsylvania
$912K
T. Rowe Price Associates
73
T. Rowe Price Associates
Maryland
$889K
Creative Planning
74
Creative Planning
Kansas
$861K
Legal & General Group
75
Legal & General Group
United Kingdom
$834K