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Ouster
OUST

Overview Fund Activity

194 hedge funds and large institutions have $665M invested in Ouster in 2025 Q2 according to their latest regulatory filings, with 63 funds opening new positions, 65 increasing their positions, 41 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
194
Holders Change
+34
Holders Change %
+21.25%
% of All Funds
2.6%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
63
Increased
65
Reduced
41
Closed
28
Calls
$79.8M
Puts
$26.5M
Net Calls
+$53.3M
Net Calls Change
+$48.8M

Top Buyers

1
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$17M
2
Invesco
Invesco
Georgia
+$13M
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$12.3M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$10.1M
5
BlackRock
BlackRock
New York
+$9.94M

Top Sellers

1
PCM
Penn Capital Management
Pennsylvania
-$11.3M
2
New York State Common Retirement Fund
New York State Common Retirement Fund
New York
-$7.25M
3
State Street
State Street
Massachusetts
-$6.58M
4
UBS Group
UBS Group
Switzerland
-$4.35M
5
ACH
ArrowMark Colorado Holdings
Colorado
-$2.82M
Name Holding Trade Value Shares
Change 		Shares
Change %
S
151
SignatureFD
Georgia
$21K +$16.9K +695 +406%
Canada Pension Plan Investment Board
152
Canada Pension Plan Investment Board
Ontario, Canada
$19.4K +$19.4K +800 New
BTC
153
Bank & Trust Company
Illinois
$16.4K – – –
VCM
154
Versant Capital Management
Arizona
$15.4K -$1.63K -67 -10%
EWA
155
EverSource Wealth Advisors
Alabama
$15.1K +$5.82K +240 +63%
OCM
156
Orion Capital Management
California
$12.4K – – –
TWD
157
True Wealth Design
Ohio
$12.4K +$3.35K +138 +37%
AAP
158
Arax Advisory Partners
Colorado
$10.7K -$12.4K -510 -54%
AF
159
Allworth Financial
California
$9.99K +$8.49K +350 +565%
HI
160
Harbour Investments
Wisconsin
$7.64K +$146 +6 +2%
AW
161
Avion Wealth
Texas
$6K +$1.56K +70 +35%
IA
162
IFP Advisors
Florida
$5.07K +$4.89K +188 +2,686%
RIL
163
Rothschild Investment LLC
Illinois
$4.37K +$2.3K +95 +112%
CA
164
Clearstead Advisors
Ohio
$4.37K +$4.37K +180 New
BWM
165
Bernard Wealth Management
Michigan
$3.64K – – –
CIBC Private Wealth Group
166
CIBC Private Wealth Group
Georgia
$3.01K -$18.5K -763 -86%
SCM
167
Sterling Capital Management
North Carolina
$2.98K -$13.9K -575 -82%
SPIA
168
Steward Partners Investment Advisory
New York
$2.5K +$2.43K +100 +3,333%
IRC
169
Investors Research Corp
Georgia
$2.43K – – –
CFD
170
Creative Financial Designs
Indiana
$2.43K – – –
BIG
171
Brooklyn Investment Group
New York
$2.43K +$2.43K +100 New
HNB
172
Huntington National Bank
Ohio
$2.43K +$2.43K +100 New
Federated Hermes
173
Federated Hermes
Pennsylvania
$2.33K +$2.33K +96 New
AWM
174
Activest Wealth Management
Florida
$1.99K – – –
HFS
175
Hughes Financial Services
Virginia
$1.72K +$1.72K +75 New
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