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OPENZ

Opendoor Technologies Inc Series Z Warrants
OPENZ

139 hedge funds and large institutions have $3.16M invested in Opendoor Technologies Inc Series Z Warrants in 2025 Q4 according to their latest regulatory filings, with 139 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

1,760% more call options, than puts

Call options by funds: $279K | Put options by funds: $15K

23.72% more ownership

Funds ownership: 0% → 23.72% (+24%)

Holders
139
Holders Change
+139
Holders Change %
–
% of All Funds
1.69%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
139
Increased
–
Reduced
–
Closed
–
Calls
$279K
Puts
$15K
Net Calls
+$264K
Net Calls Change
+$264K

Top Buyers

1
CM
Caption Management
Oklahoma
+$1.18M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$823K
3
Morgan Stanley
Morgan Stanley
New York
+$542K
4
Jane Street
Jane Street
New York
+$470K
5
AC
Aristeia Capital
Connecticut
+$247K

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
AC
51
AlphaCore Capital
California
$1.03K +$1.56K +2,573 New
Osaic Holdings
52
Osaic Holdings
Arizona
$1.02K +$1.6K +2,640 New
Royal Bank of Canada
53
Royal Bank of Canada
Ontario, Canada
$1K +$1.24K +2,041 New
AWM
54
Activest Wealth Management
Florida
$732 +$1.11K +1,833 New
Jones Financial Companies
55
Jones Financial Companies
Missouri
$715 +$1.08K +1,793 New
MTIM
56
Marathon Trading Investment Management
Pennsylvania
$708 +$1.07K +1,773 New
William Blair & Company
57
William Blair & Company
Illinois
$691 +$1.05K +1,730 New
GRP
58
Global Retirement Partners
California
$677 +$1.02K +1,694 New
IAIM
59
International Assets Investment Management
Florida
$613 +$930 +1,536 New
TRCT
60
Tower Research Capital (TRC)
New York
$582 +$907 +1,498 New
FDCDDQ
61
Federation des caisses Desjardins du Quebec
Quebec, Canada
$572 +$868 +1,434 New
CP
62
Camelot Portfolios
Ohio
$559 +$847 +1,400 New
ACM
63
Advent Capital Management
New York
$479 +$726 +1,199 New
BNP Paribas Financial Markets
64
BNP Paribas Financial Markets
France
$474 +$719 +1,188 New
Wells Fargo
65
Wells Fargo
California
$373 +$565 +933 New
Lazard Asset Management
66
Lazard Asset Management
New York
$340 +$515 +851 New
AF
67
Advisornet Financial
Minnesota
$293 +$444 +733 New
MCM
68
MAI Capital Management
Ohio
$274 +$414 +684 New
Barclays
69
Barclays
United Kingdom
$210 +$319 +527 New
Rockefeller Capital Management
70
Rockefeller Capital Management
New York
$189 +$286 +473 New
DB
71
Danske Bank
Denmark
$157 +$238 +393 New
US Bancorp
72
US Bancorp
Minnesota
$73 +$111 +183 New
MWA
73
Miller Wealth Advisors
Colorado
$70 +$82 +135 New
MFP
74
Meramec Financial Planners
Missouri
$68 +$105 +173 New
CA
75
Crewe Advisors
Utah
$60 +$91 +150 New
1 2
3
4 5

OPENZ Hedge Fund Activity: Q4 2025 in Review

139 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Opendoor Technologies Inc Series Z Warrants (OPENZ) for Q4 2025, worth a combined $3.16M.

Buyers outnumbered sellers: 139 funds opened new OPENZ positions and 0 closed out — a net gain of 139 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Caption Management, opening a new position worth an estimated $1.18M.

  • 139 institutional investors held Opendoor Technologies Inc Series Z Warrants (OPENZ) as of Q4 2025, up from 0 in Q3 2025.
  • Funds reported $3.16M of Opendoor Technologies Inc Series Z Warrants stock for Q4 2025.
  • 139 funds opened new Opendoor Technologies Inc Series Z Warrants positions in Q4 2025 and 0 closed out, a net change of +139 holders.
  • The largest Opendoor Technologies Inc Series Z Warrants buyer in Q4 2025 was Caption Management, an estimated $1.18M added.

Based on aggregated 13F filings for Q4 2025.