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 2023 vs. Q3 2023

How the institutions holding PIMCO Corporate & Income Opportunity Fund changed between Q3 2023 and Q4 2023.

All holders in Q4 2023 All holders in Q3 2023

13F holders of PTY: Q3 2023 compared with Q4 2023
Measure	Q3 2023	Of which not filed for Q4 2023	Q4 2023	Change
Holders	159	2	169	+12
Shares	16.8M	16.5K	16.2M	−513.3K (−3.1%)
Value	$219.0M	$215.8K	$215.1M	−$3.71M (−1.7%)

2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (25)

Institutions that held PIMCO Corporate & Income Opportunity Fund at the end of Q4 2023 but not at the end of Q3 2023.

Institutions new to PTY in Q4 2023
Institution	Shares	Value	% of portfolio
Nelson, Van Denburg & Campbell Wealth Management Group, LLC	264,500	$3.50M	0.21%
Focus Financial Network Inc	138,911	$1.86M	0.07%
Principal Securities, Inc.	116,262	$1.54M	0.06%
Madison Wealth Partners, Inc	37,483	$496.3K	0.20%
RSM US Wealth Management LLC	36,646	$489.6K	0.01%
Dodds Wealth, LLC	29,761	$394.0K	0.20%
Cetera Advisors LLC	28,137	$372.5K	0.01%
Marex Group plc	21,715	$287.5K	0.01%
Elequin Capital LP	19,175	$253.9K	0.08%
Prosperity Wealth Management, Inc.	17,608	$233.1K	0.15%
Millennium Management LLC	16,964	$224.6K	0.00%
Jefferies Financial Group Inc.	16,710	$221.2K	0.00%
Prime Capital Investment Advisors, LLC	11,626	$153.9K	0.00%
Landscape Capital Management, L.L.C.	10,904	$144.4K	0.01%
Coastal Investment Advisors, Inc.	10,208	$135.2K	0.03%
Main Street Group, LTD	9,387	$124.3K	0.04%
AlphaMark Advisors, LLC	7,904	$105.0K	0.04%
ICA Group Wealth Management, LLC	2,847	$37.7K	0.01%
Global Retirement Partners, LLC	2,547	$34.7K	0.00%
Truvestments Capital LLC	2,000	$26.5K	0.01%
Bogart Wealth, LLC	1,600	$21.2K	0.00%
ZRC Wealth Management, LLC	1,436	$18.8K	0.01%
Heritage Wealth Advisors	820	$10.9K	0.00%
Baystate Wealth Management LLC	504	$6.68K	0.00%
JPMorgan Chase & Co	169	$2.24K	0.00%

Sold out (13)

Institutions that held PIMCO Corporate & Income Opportunity Fund at the end of Q3 2023 and filed for Q4 2023 without it.

Institutions that sold out of PTY in Q4 2023
Institution	Shares, Q3 2023	Value, Q3 2023
PFG Investments, LLC	1,560,709	$20.4M
Financial Advocates Investment Management	278,134	$3.64M
International Assets Investment Management, LLC	75,910	$939.2K
Certified Advisory Corp	21,692	$283.5K
Wealth Enhancement Advisory Services, LLC	19,236	$251.4K
AXS Investments LLC	13,495	$176.4K
Davenport & Co LLC	10,985	$143.6K
Forum Financial Management, LP	10,500	$137.2K
Signaturefd, LLC	10,000	$130.7K
Sawyer & Company, Inc	2,733	$36.0K
Baker Avenue Asset Management, LP	500	$6.54K
Coppell Advisory Solutions LLC	168	$2.02K
St Germain D J Co Inc	2	$26

Not filed for Q4 2023 yet (2)

Institutions that held PIMCO Corporate & Income Opportunity Fund at the end of Q3 2023 and haven't filed a 13F for Q4 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding PTY in Q3 2023 that haven't filed for Q4 2023
Institution	Shares, Q3 2023	Value, Q3 2023
Sutton Wealth Advisors Inc.	9,672	$126.4K
Johnson Midwest Financial, LLC	6,843	$89.4K