82 hedge funds and large institutions have $188M invested in Ouster in 2021 Q1 according to their latest regulatory filings, with 65 funds opening new positions, 9 increasing their positions, 6 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
82
Holders Change
+42
Holders Change %
+105%
% of All Funds
1.44%
Holding in Top 10
3
Holding in Top 10 Change
+3
Holding in Top 10 Change %
%
% of All Funds
0.05%
New
65
Increased
9
Reduced
6
Closed
23
Calls
$28.6M
Puts
$3.2M
Net Calls
+$25.4M
Net Calls Change
+$24.6M
Name Holding Trade Value Shares
Change
Shares
Change %
NFG
76
Next Financial Group
Texas
$4K +$4K +43 New
PA
77
Parallel Advisors
California
$3K +$3K +40 New
ACA
78
Atlas Capital Advisors
Wyoming
$2.55K
SFS
79
Sowell Financial Services
Arkansas
$2K +$2K +18 New
Citigroup
80
Citigroup
New York
$1K +$1K +10 New
ES
81
Equitec Specialists
Illinois
$1K +$1K +10 New
EC
82
EJF Capital
Virginia
-$14.4M -106,421 Closed
OP
83
Omni Partners
United Kingdom
-$7.55M -55,939 Closed
BCM
84
BlueCrest Capital Management
Jersey
-$6.75M -50,000 Closed
TAL
85
TIG Advisors LLC
New York
-$6.74M -49,910 Closed
LA
86
Linden Advisors
New York
-$5.4M -40,000 Closed
IM
87
Islet Management
New York
-$4.73M -35,000 Closed
DKCM
88
Davidson Kempner Capital Management
New York
-$4.59M -34,028 Closed
PC
89
Periscope Capital
Ontario, Canada
-$4.55M -33,700 Closed
UOC
90
UBS O'Connor
Illinois
-$3.7M -27,375 Closed
MF
91
Magnetar Financial
Illinois
-$3.61M -26,714 Closed
HP
92
Hartree Partners
New York
-$3.56M -26,390 Closed
Verition Fund Management
93
Verition Fund Management
Connecticut
-$2.7M -20,018 Closed
SAM
94
Scopus Asset Management
New York
-$1.97M -14,587 Closed
YCM
95
Yakira Capital Management
Connecticut
-$1.77M -13,100 Closed
OAC
96
OMERS Administration Corp
Ontario, Canada
-$1.35M -9,999 Closed
DCM
97
Dupont Capital Management
Delaware
-$1.28M -9,500 Closed
TCM
98
Thames Capital Management
New Jersey
-$1.1M -8,164 Closed
BCM
99
Bluefin Capital Management
New York
-$758K -5,612 Closed
BC
100
Brookfield Corp
Ontario, Canada
-$689K -5,100 Closed