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OUSTZ

Ouster Inc Warrants
OUSTZ

Delisted

OUSTZ was delisted on the 11th of March, 2026.

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20 hedge funds and large institutions have $8.6M invested in Ouster Inc Warrants in 2021 Q3 according to their latest regulatory filings, with 2 funds opening new positions, 4 increasing their positions, 5 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

5% less funds holding

Funds holding: 21 → 20 (-1)

20% less repeat investments, than reductions

Existing positions increased: 4 | Existing positions reduced: 5

33% less first-time investments, than exits

New positions opened: 2 | Existing positions closed: 3

38% less capital invested

Capital invested by funds: $13.9M → $8.6M (-$5.31M)

Holders
20
Holders Change
-1
Holders Change %
-4.76%
% of All Funds
0.35%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
4
Reduced
5
Closed
3
Calls
$2.49M
Puts
–
Net Calls
+$2.49M
Net Calls Change
-$983K

Top Buyers

Rank Fund Capital Flow
1
AC
Aristeia Capital
Connecticut
+$909K
2
LP
LMR Partners
United Kingdom
+$659K
3
Walleye Capital
Walleye Capital
New York
+$91.1K
4
AGM
Alpine Global Management
New York
+$45.6K
5
M
Murchinson
Ontario, Canada
+$9.43K

Top Sellers

Rank Fund Capital Flow
1
EPM
Equitec Proprietary Markets
Illinois
-$283K
2
DCM
Dupont Capital Management
Delaware
-$173K
3
DKCM
Davidson Kempner Capital Management
New York
-$114K
4
ICM
Ionic Capital Management
New York
-$76.8K
5
FIA
FNY Investment Advisers
New York
-$64K
Name Holding Trade Value Shares
Change 		Change in
Stake
ICM
1
Ionic Capital Management
New York
$3.87M -$76.8K -33,569 -1%
LP
2
LMR Partners
United Kingdom
$2.38M +$659K +288,250 +774%
AC
3
Aristeia Capital
Connecticut
$620K +$909K +397,535 New
SCC
4
Spring Creek Capital
Kansas
$435K – – –
LA
5
Linden Advisors
New York
$299K – – –
MP
6
MSD Partners
New York
$277K – – –
DKCM
7
Davidson Kempner Capital Management
New York
$237K -$114K -50,000 -25%
SAM
8
Scopus Asset Management
New York
$115K – – –
BFM
9
Boothbay Fund Management
New York
$90K +$4.72K +2,064 +20%
EPM
10
Equitec Proprietary Markets
Illinois
$80K -$283K -123,764 -71%
HF
11
HRT Financial
New York
$62K – – –
M
12
Murchinson
Ontario, Canada
$39K +$9.43K +4,124 +20%
HA
13
Harbor Advisors
Florida
$32K – – –
AGM
14
Alpine Global Management
New York
$32K +$45.6K +19,950 New
YCM
15
Yakira Capital Management
Connecticut
$27K -$229 -100 -0.6%
AA
16
Ancora Advisors
Ohio
$4K – – –
Morgan Stanley
17
Morgan Stanley
New York
$2K – – –
UBS Group
18
UBS Group
Switzerland
$1K -$5.53K -2,418 -78%
Walleye Capital
19
Walleye Capital
New York
$717 +$91.1K +39,823 +10%
DCM
20
Dupont Capital Management
Delaware
– -$173K -47,500 Closed
FIA
21
FNY Investment Advisers
New York
– -$64K -17,616 Closed
DTIM
22
Danda Trouve Investment Management
Kansas
– -$4K -1,196 Closed

OUSTZ Hedge Fund Activity: Q3 2021 in Review

20 of the 5,713 institutional investors tracked by Wall St. Rank reported a position in Ouster Inc Warrants (OUSTZ) for Q3 2021, worth a combined $8.6M — down 38% from $13.9M a quarter earlier.

Sellers outnumbered buyers: 3 funds closed out of OUSTZ and 2 opened new positions — a net loss of 1 holder — while 5 trimmed existing stakes and 4 added.

The largest buyer was Aristeia Capital, opening a new position worth an estimated $909K. The largest seller was Equitec Proprietary Markets, cutting an estimated $283K.

  • 20 institutional investors held Ouster Inc Warrants (OUSTZ) as of Q3 2021, down from 21 in Q2 2021.
  • Funds reported $8.6M of Ouster Inc Warrants stock for Q3 2021, down 38% quarter-over-quarter.
  • 2 funds opened new Ouster Inc Warrants positions in Q3 2021 and 3 closed out, a net change of -1 holder.
  • The largest Ouster Inc Warrants buyer in Q3 2021 was Aristeia Capital, an estimated $909K added.
  • The largest Ouster Inc Warrants seller in Q3 2021 was Equitec Proprietary Markets, an estimated $283K sold.

Based on aggregated 13F filings for Q3 2021.