City Office REIT, Inc.
US ˙ NYSE ˙ US1785871013
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT

SecurityCIO / City Office REIT, Inc.
InstitutionBoothbay Fund Management, Llc
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Boothbay Fund Management, Llc closes position in CIO / City Office REIT, Inc.

On May 15, 2026 - Boothbay Fund Management, Llc filed a 13F-HR form disclosing ownership of 0 shares of City Office REIT, Inc. (US:CIO) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 27,850 shares of City Office REIT, Inc.. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F CITY OFFICE REIT COM 178587101 0 -100.00 0
2026-02-17 2025-12-31 13F CITY OFFICE REIT COM 178587101 27,850 16,165 138.34 195 139.51 0.0029
2025-11-14 2025-09-30 13F CITY OFFICE REIT COM 178587101 11,685 11,685 81 0.0012
2023-11-14 2023-09-30 13F CITY OFFICE REIT COM 178587101 0 -12,197 -100.00 0 -100.00
2023-08-14 2023-06-30 13F CITY OFFICE REIT COM 178587101 12,197 -10,847 -47.07 68 -57.86 0.0015
2023-05-15 2023-03-31 13F CITY OFFICE REIT COM 178587101 23,044 -213,914 -90.28 159 -91.99 0.0033
2023-02-14 2022-12-31 13F CITY OFFICE REIT COM 178587101 236,958 41,055 20.96 1,986 1.64 0.0459
2022-11-14 2022-09-30 13F CITY OFFICE REIT COM 178587101 195,903 43,974 28.94 1,953 -0.71 0.0488
2022-08-15 2022-06-30 13F CITY OFFICE REIT COM 178587101 151,929 -43,011 -22.06 1,967 -42.87 0.0518
2022-05-16 2022-03-31 13F CITY OFFICE REIT COM 178587101 194,940 45,639 30.57 3,443 16.95 0.0801
2022-02-14 2021-12-31 13F CITY OFFICE REIT COM 178587101 149,301 -63,602 -29.87 2,944 -22.57 0.0693
2021-11-15 2021-09-30 13F CITY OFFICE REIT COM 178587101 212,903 116,127 120.00 3,802 216.04 0.1052
2021-08-17 2021-06-30 13F/A-1 CITY OFFICE REIT COM 178587101 96,776 -32,638 -25.22 1,203 -12.45 0.0386
2021-08-16 2021-06-30 13F CITY OFFICE REIT COM 178587101 96,776 -32,638 1,203 0.0378
2021-05-17 2021-03-31 13F CITY OFFICE REIT COM 178587101 129,414 11,114 9.39 1,374 18.86 0.0515
2021-02-12 2020-12-31 13F CITY OFFICE REIT COM 178587101 118,300 -1,300 -1.09 1,156 28.59 0.0430
2020-11-16 2020-09-30 13F CITY OFFICE REIT COM 178587101 119,600 119,600 899 0.0544
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.