City Office REIT
CIO
CIO was delisted on the 8th of January, 2026.
144 hedge funds and large institutions have $531M invested in City Office REIT in 2019 Q3 according to their latest regulatory filings, with 27 funds opening new positions, 50 increasing their positions, 41 reducing their positions, and 11 closing their positions.
145% more first-time investments, than exits
New positions opened: 27 | Existing positions closed: 11
126% more call options, than puts
Call options by funds: $77K | Put options by funds: $34K
51% more capital invested
Capital invested by funds: $353M → $531M (+$178M)
22% more repeat investments, than reductions
Existing positions increased: 50 | Existing positions reduced: 41
18.88% more ownership
Funds ownership: 74.27% → 93.15% (+19%)
13% more funds holding
Funds holding: 128 → 144 (+16)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$25.9M |
| 2 |
Renaissance Technologies
New York
|
+$15.8M |
| 3 |
Goldman Sachs
New York
|
+$9.51M |
| 4 |
JP Morgan Chase
New York
|
+$8.4M |
| 5 |
Marshall Wace
London,
United Kingdom
|
+$7.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Principal Financial Group
Des Moines,
Iowa
|
-$5.47M |
| 2 |
RA
Resource America
New York
|
-$4.5M |
| 3 |
Invesco
Atlanta,
Georgia
|
-$3.85M |
| 4 |
Nuveen
Charlotte,
North Carolina
|
-$3.38M |
| 5 |
State of New Jersey Common Pension Fund D
Trenton,
New Jersey
|
-$1.67M |
CIO Hedge Fund Activity: Q3 2019 in Review
144 of the 4,574 institutional investors tracked by Wall St. Rank reported a position in City Office REIT (CIO) for Q3 2019, worth a combined $531M — up 51% from $353M a quarter earlier.
Buyers outnumbered sellers: 27 funds opened new CIO positions and 11 closed out — a net gain of 16 holders — while 50 added to existing stakes and 41 trimmed.
The largest buyer was BlackRock, adding an estimated $25.9M. The largest seller was Principal Financial Group, cutting an estimated $5.47M.
- 144 institutional investors held City Office REIT (CIO) as of Q3 2019, up from 128 in Q2 2019.
- Funds reported $531M of City Office REIT stock for Q3 2019, up 51% quarter-over-quarter.
- 27 funds opened new City Office REIT positions in Q3 2019 and 11 closed out, a net change of +16 holders.
- The largest City Office REIT buyer in Q3 2019 was BlackRock, an estimated $25.9M added.
- The largest City Office REIT seller in Q3 2019 was Principal Financial Group, an estimated $5.47M sold.
Based on aggregated 13F filings for Q3 2019.