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CIO

City Office REIT

Delisted

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

147 hedge funds and large institutions have $208M invested in City Office REIT in 2025 Q3 according to their latest regulatory filings, with 38 funds opening new positions, 45 increasing their positions, 37 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

111% more first-time investments, than exits

New positions opened: 38 | Existing positions closed: 18

57% more capital invested

Capital invested by funds: $133M → $208M (+$75.2M)

22% more repeat investments, than reductions

Existing positions increased: 45 | Existing positions reduced: 37

16% more funds holding

Funds holding: 127147 (+20)

12.43% more ownership

Funds ownership: 61.6%74.03% (+12%)

61% less call options, than puts

Call options by funds: $189K | Put options by funds: $482K

Holders
147
Holders Change
+20
Holders Change %
+15.75%
% of All Funds
1.93%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
38
Increased
45
Reduced
37
Closed
18
Calls
$189K
Puts
$482K
Net Calls
-$293K
Net Calls Change
+$5K
Name Holding Trade Value Shares
Change
Change in
Stake
ECM
26
Engine Capital Management
New York
$1.61M
PCM
27
Penserra Capital Management
California
$1.56M +$50K +7,585 +4%
GLF
28
Groupe la Francaise
France
$1.41M +$1.34M +202,718 New
PAMP
29
Polar Asset Management Partners
Ontario, Canada
$1.39M +$1.32M +200,000 New
D.E. Shaw & Co
30
D.E. Shaw & Co
New York
$1.34M -$1.02M -154,649 -45%
QCM
31
Quantinno Capital Management
New York
$1.16M +$262K +39,660 +31%
LSV Asset Management
32
LSV Asset Management
Illinois
$1.05M -$9.44M -1,431,709 -90%
CIEC
33
Crédit Industriel et Commercial
France
$941K +$892K +135,144 New
Bank of New York Mellon
34
Bank of New York Mellon
New York
$865K +$31.1K +4,714 +4%
Qube Research & Technologies (QRT)
35
Qube Research & Technologies (QRT)
United Kingdom
$820K +$291K +44,143 +60%
N
36
Nuveen
North Carolina
$810K
CIM
37
Cambria Investment Management
California
$788K +$101K +15,295 +16%
Tudor Investment Corp
38
Tudor Investment Corp
Connecticut
$775K +$435K +65,972 +146%
COPPSERS
39
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$696K +$660K +100,000 New
Victory Capital Management
40
Victory Capital Management
Texas
$689K -$554K -84,000 -46%
Toronto Dominion Bank
41
Toronto Dominion Bank
Ontario, Canada
$667K +$633K +95,900 New
Jane Street
42
Jane Street
New York
$649K +$41.8K +6,338 +7%
AC
43
AlphaCore Capital
California
$647K -$237K -35,963 -28%
WAM
44
Wolverine Asset Management
Illinois
$628K +$596K +90,281 New
PAS
45
Point72 Asia (Singapore)
Singapore
$597K +$566K +85,734 New
UBS Group
46
UBS Group
Switzerland
$570K -$846K -128,177 -61%
Citadel Advisors
47
Citadel Advisors
Florida
$526K +$498K +75,546 New
AllianceBernstein
48
AllianceBernstein
Tennessee
$466K +$3.3K +500 +0.8%
Invesco
49
Invesco
Georgia
$441K -$293K -44,471 -41%
RhumbLine Advisers
50
RhumbLine Advisers
Massachusetts
$434K -$43.9K -6,648 -10%