PIMCO Corporate & Income Opportunity Fund

Institutional holders · 13F as of Mar 31, 2026

Holder	Value	Shares	% of shares
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	$32.77M	2,717,641	—
Morgan Stanley	$32.47M	2,516,693	—
LPL Financial LLC	$31.84M	2,646,888	—
XML Financial, LLC	$20.60M	1,596,655	—
Invesco Ltd.	$17.09M	1,324,697	—
RIVERNORTH CAPITAL MANAGEMENT, LLC	$16.03M	1,242,310	—
Cetera Investment Advisers	$14.45M	1,120,420	—
Logan Stone Capital, LLC	$12.24M	949,085	—
OSAIC HOLDINGS, INC.	$10.53M	816,477	—
Private Advisor Group, LLC	$10.14M	785,844	—
ENVESTNET ASSET MANAGEMENT INC	$10.08M	781,203	—
PFG Investments, LLC	$8.14M	630,874	—
WELLS FARGO & COMPANY/MN	$8.09M	627,242	—
RAYMOND JAMES FINANCIAL INC	$7.54M	584,292	—
GUGGENHEIM CAPITAL LLC	$7.42M	615,024	—
Royal Bank of Canada	$7.24M	600,310	—
EQUITABLE HOLDINGS, INC.	$7.08M	548,471	—
Accel Wealth Management	$6.48M	502,582	—
COMMONWEALTH EQUITY SERVICES, LLC	$6.40M	496,061	—
TRUIST FINANCIAL CORP	$5.79M	449,144	—
Kestra Advisory Services, LLC	$5.21M	403,582	—
Evergreen Wealth Management, LLC	$4.54M	352,230	—
BANK OF AMERICA CORP /DE	$4.54M	351,571	—
JANE STREET GROUP, LLC	$4.49M	348,334	—
Dynamic Advisor Solutions LLC	$3.60M	278,702	—
Marex Group plc	$3.51M	271,902	—
Noble Wealth Management PBC	$2.89M	223,857	—
UBS Group AG	$2.53M	196,055	—
Steward Partners Investment Advisory, LLC	$2.43M	188,614	—
PRINCIPAL SECURITIES, INC.	$2.28M	188,836	—
Golden State Equity Partners	$2.27M	175,846	—
STIFEL FINANCIAL CORP	$2.18M	169,052	—
Elm3 Financial Group, LLC	$2.15M	166,425	—
Smith Asset Management Co., LLC	$2.09M	162,381	—
Zullo Investment Group, Inc.	$1.81M	140,028	—
XTX Topco Ltd	$1.73M	134,124	—
Plotkin Financial Advisors, LLC	$1.64M	127,102	—
Covenant Asset Management, LLC	$1.58M	122,668	—
Mariner, LLC	$1.57M	130,453	—
Boreal Capital Management LLC	$1.34M	0	—
UMB Bank, n.a.	$1.28M	99,000	—
NBT BANK N A /NY	$1.27M	98,400	—
Financial Engines Advisors L.L.C.	$1.26M	97,411	—
C2C Wealth Management, LLC	$1.22M	94,700	—
Ausdal Financial Partners, Inc.	$1.15M	89,228	—
SUSQUEHANNA INTERNATIONAL GROUP, LLP	$1.14M	88,316	—
NewEdge Advisors, LLC	$1.14M	88,202	—
AE Wealth Management LLC	$1.13M	87,347	—
OPPENHEIMER & CO INC	$1.12M	87,010	—
Samalin Investment Counsel, LLC	$1.12M	86,606	—