224 hedge funds and large institutions have $877M invested in Ouster in 2025 Q3 according to their latest regulatory filings, with 63 funds opening new positions, 74 increasing their positions, 54 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
224
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
$89.1M
Puts
$59.8M
Net Calls
Net Calls Change

Top Buyers

1 +$41.2M
2 +$22.5M
3 +$22.4M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$12.9M
5
Renaissance Technologies
Renaissance Technologies
New York
+$10.6M

Top Sellers

1 -$21.2M
2 -$15.8M
3 -$15.2M
4
Invesco
Invesco
Georgia
-$13.7M
5
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$12.3M
Name Holding Trade Value Shares
Change
Change in
Stake
HCA
101
Harbour Capital Advisors
Virginia
$715K
BA
102
Bridgewater Associates
Connecticut
$656K
Citigroup
103
Citigroup
New York
$656K
Mirae Asset Global ETFs Holdings
104
Mirae Asset Global ETFs Holdings
Hong Kong
$635K
FCH
105
Freestone Capital Holdings
Washington
$619K
DFCM
106
Dark Forest Capital Management
Puerto Rico
$618K
BIA
107
Benchmark Investment Advisors
Illinois
$608K
CAM
108
Cresset Asset Management
Illinois
$607K
Janus Henderson Group
109
Janus Henderson Group
United Kingdom
$597K
Stifel Financial
110
Stifel Financial
Missouri
$585K
Los Angeles Capital Management
111
Los Angeles Capital Management
California
$582K
IIM
112
INTECH Investment Management
Florida
$578K
ETC
113
Exchange Traded Concepts
Oklahoma
$578K
SC
114
Savant Capital
Illinois
$558K
Mackenzie Financial
115
Mackenzie Financial
Ontario, Canada
$531K
C
116
Certuity
Florida
$514K
BEI
117
Benjamin Edwards Inc
Missouri
$496K
CMF
118
Counterpoint Mutual Funds
California
$491K
SCP
119
Sender Company & Partners
New York
$490K
Wealth Enhancement Advisory Services
120
Wealth Enhancement Advisory Services
Minnesota
$472K
TRCT
121
Tower Research Capital (TRC)
New York
$470K
SO
122
STRS Ohio
Ohio
$465K
FRM
123
Fox Run Management
Connecticut
$455K
CMI
124
Clare Market Investments
Texas
$442K
MG
125
Marex Group
$417K