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CIO

City Office REIT

Delisted

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

127 hedge funds and large institutions have $139M invested in City Office REIT in 2024 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 31 increasing their positions, 52 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed

25% more first-time investments, than exits

New positions opened: 15 | Existing positions closed: 12

2% more funds holding

Funds holding: 124127 (+3)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

9% less call options, than puts

Call options by funds: $1.16M | Put options by funds: $1.27M

2.77% less ownership

Funds ownership: 69.07%66.3% (-2.8%)

18% less capital invested

Capital invested by funds: $169M → $139M (-$29.8M)

40% less repeat investments, than reductions

Existing positions increased: 31 | Existing positions reduced: 52

Holders
127
Holders Change
+3
Holders Change %
+2.42%
% of All Funds
1.83%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
15
Increased
31
Reduced
52
Closed
12
Calls
$1.16M
Puts
$1.27M
Net Calls
-$114K
Net Calls Change
-$704K
Name Holding Trade Value Shares
Change
Change in
Stake
SSG
26
Summit Securities Group
New York
$756K +$731K +145,200 New
MAM
27
Martingale Asset Management
Massachusetts
$741K -$4.84K -961 -0.7%
CSS
28
Cubist Systematic Strategies
Connecticut
$716K +$390K +77,352 +129%
Macquarie Group
29
Macquarie Group
Australia
$714K
Victory Capital Management
30
Victory Capital Management
Texas
$711K -$22.7K -4,500 -3%
Susquehanna International Group
31
Susquehanna International Group
Pennsylvania
$670K -$522K -103,722 -45%
Group One Trading
32
Group One Trading
Illinois
$471K -$299K -59,300 -40%
Two Sigma Investments
33
Two Sigma Investments
New York
$469K +$454K +90,084 New
Prudential Financial
34
Prudential Financial
New Jersey
$415K
AIMCA
35
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$381K
Asset Management One
36
Asset Management One
Japan
$343K
T. Rowe Price Associates
37
T. Rowe Price Associates
Maryland
$343K +$12.4K +2,454 +4%
RhumbLine Advisers
38
RhumbLine Advisers
Massachusetts
$342K +$705 +140 +0.2%
CWM
39
CIBC World Markets
New York
$339K
Connor, Clark & Lunn Investment Management (CC&L)
40
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$301K +$198K +39,341 +214%
State of Wisconsin Investment Board
41
State of Wisconsin Investment Board
Wisconsin
$300K -$228K -45,200 -44%
DADC
42
D.A. Davidson & Co
Montana
$271K -$4.76K -945 -2%
JF
43
Jump Financial
Illinois
$256K +$149K +29,622 +152%
Millennium Management
44
Millennium Management
New York
$236K -$1.14M -227,130 -83%
AllianceBernstein
45
AllianceBernstein
Tennessee
$236K -$18.5K -3,670 -7%
UBS Group
46
UBS Group
Switzerland
$228K -$4.29K -851 -2%
WS
47
Wedbush Securities
California
$227K +$113K +22,500 +107%
CM
48
CastleKnight Management
New York
$220K
Jane Street
49
Jane Street
New York
$216K -$54.3K -10,787 -21%
LPL Financial
50
LPL Financial
California
$216K -$19.6K -3,897 -9%