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OPENW

Opendoor Technologies Inc Series K Warrants
OPENW

145 hedge funds and large institutions have $9.08M invested in Opendoor Technologies Inc Series K Warrants in 2025 Q4 according to their latest regulatory filings, with 145 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

1,148% more call options, than puts

Call options by funds: $524K | Put options by funds: $42K

30.34% more ownership

Funds ownership: 0% → 30.34% (+30%)

Holders
145
Holders Change
+145
Holders Change %
–
% of All Funds
1.76%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
% of All Funds
0.02%
New
145
Increased
–
Reduced
–
Closed
–
Calls
$524K
Puts
$42K
Net Calls
+$482K
Net Calls Change
+$482K

Top Buyers

Rank Fund Capital Flow
1
CM
Caption Management
Oklahoma
+$2.6M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$1.93M
3
Morgan Stanley
Morgan Stanley
New York
+$1.21M
4
Jane Street
Jane Street
New York
+$1.1M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$899K

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
NL
126
Navalign LLC
California
$5 +$7 +5 New
Russell Investments Group
127
Russell Investments Group
United Kingdom
$5 +$7 +5 New
SWP
128
Strategic Wealth Partners
Ohio
$5 +$8 +6 New
FHA
129
Flagship Harbor Advisors
Massachusetts
$4 +$5 +4 New
PWPS
130
Pinnacle Wealth Planning Services
Ohio
$4 +$5 +4 New
SC
131
Stephens Consulting
Michigan
$4 +$5 +4 New
NS
132
NBC Securities
Alabama
$4 +$7 +5 New
GPFA
133
Game Plan Financial Advisors
Ohio
$4 +$11 +8 New
CWP
134
Clark Wealth Partners
Illinois
$3 +$4 +3 New
CFD
135
Creative Financial Designs
Indiana
$3 +$4 +3 New
VFM
136
Vision Financial Markets
Connecticut
$3 +$4 +3 New
DSC
137
Duncker Streett & Co
Missouri
$2 +$3 +2 New
EWA
138
EverSource Wealth Advisors
Alabama
$2 +$3 +2 New
FFO
139
Fortitude Family Office
Arizona
$2 +$3 +2 New
California State Teachers Retirement System (CalSTRS)
140
California State Teachers Retirement System (CalSTRS)
California
$1 +$1 +1 New
NWS
141
Nvest Wealth Strategies
Ohio
$1 +$1 +1 New
SC
142
Swan Capital
Florida
$1 +$1 +1 New
VWM
143
Vermillion Wealth Management
Minnesota
$1 +$1 +1 New
SWIM
144
Smallwood Wealth Investment Management
New Jersey
– +$1 +1 New
SWA
145
Strategic Wealth Advisors
Arizona
– +$28 +21 New
AW
146
Avion Wealth
Texas
– +$80 +59 New
2 3 4 5
6

OPENW Hedge Fund Activity: Q4 2025 in Review

145 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Opendoor Technologies Inc Series K Warrants (OPENW) for Q4 2025, worth a combined $9.08M.

Buyers outnumbered sellers: 145 funds opened new OPENW positions and 0 closed out — a net gain of 145 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Caption Management, opening a new position worth an estimated $2.6M.

  • 145 institutional investors held Opendoor Technologies Inc Series K Warrants (OPENW) as of Q4 2025, up from 0 in Q3 2025.
  • Funds reported $9.08M of Opendoor Technologies Inc Series K Warrants stock for Q4 2025.
  • 145 funds opened new Opendoor Technologies Inc Series K Warrants positions in Q4 2025 and 0 closed out, a net change of +145 holders.
  • The largest Opendoor Technologies Inc Series K Warrants buyer in Q4 2025 was Caption Management, an estimated $2.6M added.

Based on aggregated 13F filings for Q4 2025.