We are live on ! Find out more
CIO

City Office REIT

Delisted

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

152 hedge funds and large institutions have $217M invested in City Office REIT in 2025 Q4 according to their latest regulatory filings, with 27 funds opening new positions, 39 increasing their positions, 53 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

310% more call options, than puts

Call options by funds: $41K | Put options by funds: $10K

42% more first-time investments, than exits

New positions opened: 27 | Existing positions closed: 19

3% more funds holding

Funds holding: 147152 (+5)

3.07% more ownership

Funds ownership: 74.03%77.1% (+3.1%)

5% more capital invested

Capital invested by funds: $208M → $217M (+$9.51M)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

26% less repeat investments, than reductions

Existing positions increased: 39 | Existing positions reduced: 53

Holders
152
Holders Change
+5
Holders Change %
+3.4%
% of All Funds
1.85%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
27
Increased
39
Reduced
53
Closed
19
Calls
$41K
Puts
$10K
Net Calls
+$31K
Net Calls Change
+$324K
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$23.4M +$550K +79,431 +2%
NM
2
Newtyn Management
New York
$19.6M -$7.88M -1,138,000 -29%
GCL
3
Glazer Capital LLC
New York
$19.4M +$3.48M +502,122 +22%
Vanguard Group
4
Vanguard Group
Pennsylvania
$15.2M +$226K +32,580 +2%
TC
5
Trium Capital
United Kingdom
$14.2M +$14M +2,027,163 New
Fidelity International
6
Fidelity International
Bermuda
$11.3M
Nomura Holdings
7
Nomura Holdings
Japan
$9.86M -$2.42M -350,035 -20%
GF
8
Gabelli Funds
New York
$7.28M +$4.49M +649,386 +166%
MF
9
Magnetar Financial
Illinois
$7.07M +$155K +22,434 +2%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$6.13M -$385K -55,642 -6%
State Street
11
State Street
Massachusetts
$6.06M -$25.3K -3,654 -0.4%
GLAM
12
Gardner Lewis Asset Management
Pennsylvania
$5.34M +$5.29M +764,158 New
Morgan Stanley
13
Morgan Stanley
New York
$5.31M -$2.8M -404,097 -35%
GCIA
14
Gabelli & Co Investment Advisers
New York
$4.84M +$3.11M +449,000 +184%
Toronto Dominion Bank
15
Toronto Dominion Bank
Ontario, Canada
$4.28M +$3.57M +516,193 +538%
PCM
16
Prelude Capital Management
New York
$2.91M +$2.53M +365,998 +732%
GLF
17
Groupe la Francaise
France
$2.88M +$1.45M +210,000 +104%
Goldman Sachs
18
Goldman Sachs
New York
$2.64M +$460K +66,421 +21%
CG
19
Carmignac Gestion
France
$2.62M
Arrowstreet Capital
20
Arrowstreet Capital
Massachusetts
$2.33M -$31.8K -4,600 -1%
Charles Schwab
21
Charles Schwab
California
$2.28M -$96.4K -13,928 -4%
Northern Trust
22
Northern Trust
Illinois
$2.28M -$123K -17,773 -5%
Millennium Management
23
Millennium Management
New York
$2.04M -$1.12M -162,386 -36%
Dimensional Fund Advisors
24
Dimensional Fund Advisors
Texas
$2.03M -$899K -129,888 -31%
CIEC
25
Crédit Industriel et Commercial
France
$1.92M +$969K +140,000 +104%