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CIO

City Office REIT

Delisted

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

135 hedge funds and large institutions have $334M invested in City Office REIT in 2021 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 39 increasing their positions, 48 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

157% more first-time investments, than exits

New positions opened: 18 | Existing positions closed: 7

79% more call options, than puts

Call options by funds: $1.17M | Put options by funds: $651K

7% more funds holding

Funds holding: 126135 (+9)

3% more capital invested

Capital invested by funds: $324M → $334M (+$10.3M)

3.76% less ownership

Funds ownership: 76.4%72.64% (-3.8%)

19% less repeat investments, than reductions

Existing positions increased: 39 | Existing positions reduced: 48

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
135
Holders Change
+9
Holders Change %
+7.14%
% of All Funds
2.37%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
18
Increased
39
Reduced
48
Closed
7
Calls
$1.17M
Puts
$651K
Net Calls
+$517K
Net Calls Change
+$893K
Name Holding Trade Value Shares
Change
Change in
Stake
Asset Management One
26
Asset Management One
Japan
$1.89M -$312K -30,531 -15%
Arrowstreet Capital
27
Arrowstreet Capital
Massachusetts
$1.82M +$1.26M +123,275 +254%
Franklin Resources
28
Franklin Resources
California
$1.66M +$1.59M +155,790 New
GC
29
Globeflex Capital
California
$1.64M +$192K +18,816 +14%
Principal Financial Group
30
Principal Financial Group
Iowa
$1.59M +$155K +15,137 +11%
MPAM
31
Monarch Partners Asset Management
Massachusetts
$1.5M +$541K +52,960 +60%
BFM
32
Boothbay Fund Management
New York
$1.37M +$114K +11,114 +9%
MAM
33
Martingale Asset Management
Massachusetts
$1.32M -$7.15K -700 -0.6%
Morgan Stanley
34
Morgan Stanley
New York
$1.27M +$736K +72,067 +150%
D.E. Shaw & Co
35
D.E. Shaw & Co
New York
$1.24M -$503K -49,279 -30%
Schroder Investment Management Group
36
Schroder Investment Management Group
United Kingdom
$1.2M
BCC
37
Bridge City Capital
Oregon
$1.13M -$12.2K -1,197 -1%
Citadel Advisors
38
Citadel Advisors
Florida
$1.12M +$821K +80,337 +320%
MAMNY
39
Marathon Asset Management (New York)
New York
$1.06M
Swiss National Bank
40
Swiss National Bank
Switzerland
$1.04M
BA
41
Bard Associates
Illinois
$998K -$7.15K -700 -0.7%
Macquarie Group
42
Macquarie Group
Australia
$995K
California Public Employees Retirement System
43
California Public Employees Retirement System
California
$925K -$135K -13,205 -13%
UBS Group
44
UBS Group
Switzerland
$859K +$124K +12,106 +18%
RhumbLine Advisers
45
RhumbLine Advisers
Massachusetts
$838K -$39.7K -3,887 -5%
AIMCA
46
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$776K
NAM
47
Nexpoint Asset Management
Texas
$751K
SOAMC
48
Spirit of America Management Corp
New York
$736K -$138K -13,500 -16%
Sumitomo Mitsui Trust Group
49
Sumitomo Mitsui Trust Group
Japan
$735K -$80.4K -7,871 -10%
T. Rowe Price Associates
50
T. Rowe Price Associates
Maryland
$689K +$271K +26,514 +69%