City Office REIT, Inc.

CIODelisted Jan 9, 2026

Industry: Real Estate Investment Trusts
SEC CIK: 0001593222

SEC filings (opens in a new tab)

City Office REIT, Inc. was delisted on Jan 9, 2026; its insiders filed their last Form 4 on Jan 9, 2026; 152 institutions reported holding it in 13F filings for Q4 2025, worth $217.5M in total; no superinvestor held it.

Q1 2026 vs. Q4 2025

How the institutions holding City Office REIT, Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026 All holders in Q4 2025

13F holders of CIO: Q4 2025 compared with Q1 2026
Measure	Q4 2025	Of which not filed for Q1 2026	Q1 2026	Change
Holders	152	2	2	−148
Shares	31.1M	2.18M	107	−28.9M (−100.0%)
Value	$217.5M	$15.3M	$748	−$202.2M (−100.0%)

2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (0)

Institutions that held City Office REIT, Inc. at the end of Q1 2026 but not at the end of Q4 2025.

None.

Sold out (148)

Institutions that held City Office REIT, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Showing the largest 100 of 148 by value.

Institutions that sold out of CIO in Q1 2026
Institution	Shares, Q4 2025	Value, Q4 2025
BlackRock, Inc.	3,352,706	$23.4M
Newtyn Management, LLC	2,800,000	$19.6M
Glazer Capital, LLC	2,775,000	$19.4M
Trium Capital LLP	2,027,163	$14.2M
FIL Ltd	1,614,545	$11.3M
Nomura Holdings Inc	1,410,430	$9.86M
Gabelli Funds LLC	1,041,665	$7.28M
Magnetar Financial LLC	1,012,143	$7.07M
Geode Capital Management, LLC	876,753	$6.13M
State Street Corp	867,444	$6.06M
Gardner Lewis Asset Management L P	764,158	$5.34M
Morgan Stanley	759,313	$5.31M
Gabelli & Co Investment Advisers, Inc.	693,050	$4.84M
Toronto Dominion Bank	612,093	$4.28M
Prelude Capital Management, LLC	415,998	$2.91M
Groupe la Francaise	412,718	$2.88M
Goldman Sachs Group Inc	377,708	$2.64M
Carmignac Gestion	375,233	$2.62M
Arrowstreet Capital, Limited Partnership	332,766	$2.33M
Charles Schwab Investment Management Inc	326,091	$2.28M
Northern Trust Corp	325,778	$2.28M
Millennium Management LLC	291,630	$2.04M
Dimensional Fund Advisors LP	289,834	$2.03M
Credit Industriel Et Commercial	275,144	$1.92M
Wolverine Asset Management LLC	269,491	$1.88M
Versor Investments LP	267,841	$1.87M
Engine Capital Management, LP	231,020	$1.61M
Colony Group, LLC	228,818	$1.60M
Squarepoint Ops LLC	213,443	$1.49M
CSS LLC	207,013	$1.45M
FNY Investment Advisers, LLC	178,829	$1.25M
Quantinno Capital Management LP	177,732	$1.24M
Qube Research & Technologies Ltd	155,337	$1.09M
UBS Group AG	152,344	$1.06M
XTX Topco Ltd	142,646	$997.1K
Bank of New York Mellon Corp	118,996	$831.8K
Cambria Investment Management, L.P.	113,223	$791.4K
Nuveen, LLC	100,482	$702.4K
Victory Capital Management Inc	96,900	$677.3K
LMR Partners LLP	90,800	$634.7K
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	88,623	$619.5K
Jane Street Group, LLC	86,307	$603.3K
LSV Asset Management	84,000	$587.0K
D. E. Shaw & Co., Inc.	72,767	$508.6K
Nomura Asset Management Co Ltd	66,700	$466.2K
AlphaCore Capital LLC	63,125	$441.2K
Alliancebernstein L.P.	61,929	$432.9K
Virtu Financial LLC	61,580	$430.0K
Water Island Capital LLC	61,498	$429.9K
Barclays PLC	60,887	$425.6K
PenderFund Capital Management Ltd.	58,700	$410.3K
Rhumbline Advisers	54,460	$380.7K
Asset Management One Co.,Ltd.	53,460	$372.1K
JPMorgan Chase & Co	52,782	$368.9K
Gamco Investors, Inc. Et Al	50,000	$349.5K
AQR Capital Management LLC	47,504	$332.1K
PharVision Advisers, LLC	46,164	$322.7K
Odyssean, LLC	44,385	$310.3K
Advisor Group Holdings, Inc.	44,232	$309.2K
Sumitomo Mitsui Trust Holdings, Inc.	44,226	$309.1K
Wells Fargo & Company	43,854	$306.5K
CastleKnight Management LP	42,300	$295.7K
Cannon Global Investment Management, LLC	40,000	$279.6K
Two Sigma Advisers, LP	35,500	$248.1K
Bank of America Corp	30,849	$215.6K
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.	30,780	$214.8K
State of Wisconsin Investment Board	28,100	$196.4K
Boothbay Fund Management, LLC	27,850	$194.7K
Balyasny Asset Management LLC	25,570	$178.7K
Gsa Capital Partners LLP	25,270	$177.0K
Invesco Ltd.	24,731	$172.9K
FMR LLC	24,578	$171.8K
JustInvest LLC	24,361	$170.3K
Kestra Advisory Services, LLC	24,010	$167.8K
Point72 Asset Management, L.P.	23,790	$166.3K
Price T Rowe Associates Inc	20,966	$147.0K
Pinnacle Wealth Planning Services, Inc.	20,257	$141.6K
State of Alaska, Department of Revenue	18,914	$131.0K
Mirae Asset Global ETFs Holdings Ltd.	18,165	$127.0K
Intech Investment Management LLC	17,665	$123.5K
M&T Bank Corp	17,517	$122.4K
National Asset Management, Inc.	17,395	$121.6K
HRT Financial LP	17,190	$120.0K
MetLife Investment Management	16,716	$116.8K
Resona Asset Management Co.,Ltd.	16,508	$114.9K
Harvest Investment Services, LLC	16,339	$114.2K
SEI Investments Co	15,246	$106.6K
Murchinson Ltd.	14,400	$100.7K
DekaBank Deutsche Girozentrale	19,497	$99.0K
Daiwa Securities Group Inc.	13,925	$97.0K
Public Employees Retirement System of Ohio	13,609	$95.1K
Headlands Technologies LLC	13,541	$94.7K
Manufacturers Life Insurance Company, The	13,081	$91.4K
Fidelis Capital Partners, LLC	12,956	$90.6K
Mercer Global Advisors Inc	12,628	$88.3K
Russell Investments Group, Ltd.	12,329	$86.2K
Optas, LLC	11,648	$81.4K
The PNC Financial Services Group, Inc.	10,905	$76.2K
Police & Firemen's Retirement System of New Jersey	10,869	$76.0K
Daytona Street Capital LLC	10,760	$75.2K

Not filed for Q1 2026 yet (2)

Institutions that held City Office REIT, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CIO in Q4 2025 that haven't filed for Q1 2026
Institution	Shares, Q4 2025	Value, Q4 2025
Vanguard Group Inc	2,170,563	$15.2M
EMC Capital Management	11,752	$82.0K