CIO

City Office REIT
CIO

Delisted

CIO was delisted on the 8th of January, 2026.

149 hedge funds and large institutions have $217M invested in City Office REIT in 2025 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 39 increasing their positions, 51 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

4% more capital invested

Capital invested by funds: $208M → $217M (+$9.36M)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

24% less repeat investments, than reductions

Existing positions increased: 39 | Existing positions reduced: 51

Holders
149
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$41K
Puts
$10K
Net Calls
Net Calls Change

Top Sellers

1 -$7.88M
2 -$7.05M
3 -$5.32M
4
Renaissance Technologies
Renaissance Technologies
New York
-$3.34M
5
Morgan Stanley
Morgan Stanley
New York
-$2.8M
Name Holding Trade Value Shares
Change
Change in
Stake
Simplex Trading
126
Simplex Trading
Illinois
$7.79K
FFA
127
Farther Finance Advisors
California
$7.72K
Citigroup
128
Citigroup
New York
$6.19K
Jones Financial Companies
129
Jones Financial Companies
Missouri
$5.18K
Optiver Holding
130
Optiver Holding
Netherlands
$5.06K
HCA
131
Harbor Capital Advisors
Illinois
$5K
TCM
132
Triumph Capital Management
Colorado
$4.86K
AAP
133
Arax Advisory Partners
Colorado
$4.82K
HNB
134
Huntington National Bank
Ohio
$4.48K
MPWT
135
MassMutual Private Wealth & Trust
Connecticut
$4.4K
SAM
136
Smartleaf Asset Management
Massachusetts
$3.39K
CAL
137
Capital Advisors Ltd
Ohio
$3K
RIL
138
Rothschild Investment LLC
Illinois
$2.27K
TC
139
Truvestments Capital
Florida
$2.1K
FFO
140
Fortitude Family Office
Arizona
$1.73K
PWA
141
Physician Wealth Advisors
Utah
$1.43K
UB
142
UMB Bank
Missouri
$979
PWMG
143
Private Wealth Management Group
New Jersey
$769
IA
144
IFP Advisors
Florida
$720
MCM
145
MAI Capital Management
Ohio
$315
AF
146
Allworth Financial
California
$140
TWD
147
True Wealth Design
Ohio
$119
TFA
148
Transamerica Financial Advisors
Florida
$98
S
149
SignatureFD
Georgia
$14
CM
150
Capula Management
Cayman Islands