PIMCO Corporate & Income Opportunity Fund

PTY

Exchange: NYSE
SEC CIK: 0001190935

SEC filings (opens in a new tab)

No open-market purchases or sales by PIMCO Corporate & Income Opportunity Fund insiders were filed in the last 90 days; 222 institutions reported holding it in 13F filings for Q2 2026, worth $421.1M in total; no superinvestor holds it.

Q4 2022 vs. Q3 2022

How the institutions holding PIMCO Corporate & Income Opportunity Fund changed between Q3 2022 and Q4 2022.

All holders in Q4 2022 All holders in Q3 2022

13F holders of PTY: Q3 2022 compared with Q4 2022
Measure	Q3 2022	Of which not filed for Q4 2022	Q4 2022	Change
Holders	142	3	155	+16
Shares	10.4M	83.5K	12.4M	+2.05M (+19.9%)
Value	$122.3M	$981.7K	$146.1M	+$24.7M (+20.4%)

3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (28)

Institutions that held PIMCO Corporate & Income Opportunity Fund at the end of Q4 2022 but not at the end of Q3 2022.

Institutions new to PTY in Q4 2022
Institution	Shares	Value	% of portfolio
Cornerstone Advisory, LLC	273,917	$3.29M	0.65%
Evergreen Wealth Management, LLC	255,194	$3.01M	2.77%
Financial Advocates Investment Management	149,000	$1.79M	0.14%
International Assets Investment Management, LLC	87,369	$1.04M	0.11%
Elequin Capital LP	46,866	$562.9K	0.16%
Semus Wealth Partners LLC	40,073	$481.3K	0.58%
Arlington Capital Management, Inc.	35,468	$426.0K	0.48%
Avestar Capital, LLC	16,680	$202.2K	0.04%
Citadel Advisors LLC	16,347	$196.3K	0.00%
TD Waterhouse Canada Inc.	16,000	$195.7K	0.00%
Sheaff Brock Investment Advisors, LLC	15,526	$186.5K	0.02%
Bridge Advisory, LLC	14,959	$179.7K	0.07%
Two Sigma Securities, LLC	12,516	$150.3K	0.02%
Signaturefd, LLC	10,000	$120.1K	0.00%
DT Investment Partners, LLC	3,753	$45.1K	0.01%
JJJ Advisors Inc.	3,056	$39.8K	0.01%
ICA Group Wealth Management, LLC	2,847	$34.2K	0.01%
CoreCap Advisors, LLC	2,470	$29.7K	0.00%
Phocas Financial Corp.	1,436	$17.2K	0.00%
Sanctuary Wealth Management, L.L.C.	1,000	$12.0K	0.01%
Raleigh Capital Management Inc.	760	$9.13K	0.00%
Moisand Fitzgerald Tamayo, LLC	745	$8.95K	0.00%
Tradition Wealth Management, LLC	547	$7.00K	0.00%
Baker Avenue Asset Management, LP	500	$6.00K	0.00%
Coppell Advisory Solutions LLC	168	$2.02K	0.00%
Coppell Advisory Solutions Corp.	168	$2.02K	0.00%
Coston, McIsaac & Partners	82	$0	0.00%
Johnson & White Wealth Management, LLC	26,120	–	–

Sold out (12)

Institutions that held PIMCO Corporate & Income Opportunity Fund at the end of Q3 2022 and filed for Q4 2022 without it.

Institutions that sold out of PTY in Q4 2022
Institution	Shares, Q3 2022	Value, Q3 2022
Investment Partners, Ltd.	23,704	$279.0K
Rocky Mountain Advisers, LLC	20,000	$235.0K
Smith Anglin Financial, LLC	17,918	$211.0K
Landscape Capital Management, L.L.C.	16,851	$198.0K
United Capital Financial Advisers, LLC	13,484	$158.0K
CFO4Life Group, LLC	10,000	$118.0K
Whittier Trust Co	6,651	$78.0K
Oakworth Capital, Inc.	3,885	$46.0K
Castle Wealth Management LLC	1,830	$22.0K
Householder Group Estate & Retirement Specialist, LLC	232	$2.00K
Mark Sheptoff Financial Planning, LLC	70	$1.00K
Laffer Tengler Investments	65	$767

Not filed for Q4 2022 yet (3)

Institutions that held PIMCO Corporate & Income Opportunity Fund at the end of Q3 2022 and haven't filed a 13F for Q4 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding PTY in Q3 2022 that haven't filed for Q4 2022
Institution	Shares, Q3 2022	Value, Q3 2022
Cornerstone Wealth Management, LLC	58,447	$687.0K
American Portfolios Advisors	18,694	$219.7K
Danda Trouve Investment Management, Inc.	6,358	$75.0K