Assistant Treasurer at PIMCO (NYSE: PTY) files initial insider ownership report

Rhea-AI Filing Summary

PIMCO Corporate & Income Opportunity Fund officer Russel Davenport has filed an initial ownership statement as an Assistant Treasurer. This Form 3 does not list any reportable transactions or holdings in the excerpted data, indicating no buys, sells, or derivative exercises are shown at this time.

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Available on EDGAR 07/08/2026 - 07:46 PM Accepted by SEC EDGAR 07/08/2026 - 07:45 PM Learn about SEC filing dates

FAQ

What does the PTY Form 3 filing by Russel Davenport represent?

The Form 3 filing shows Assistant Treasurer Russel Davenport becoming a reporting insider of PIMCO Corporate & Income Opportunity Fund. It serves as an initial statement of beneficial ownership when someone assumes an insider role at the closed-end fund.

Did Russel Davenport report any PTY share transactions on this Form 3?

No transactions are reported for Russel Davenport on this Form 3. The transaction summary shows zero buys, sells, exercises, gifts, tax withholdings, or restructurings, indicating no trading activity is disclosed in this filing excerpt.

What role does Russel Davenport hold at PIMCO Corporate & Income Opportunity Fund (PTY)?

Russel Davenport is reported as an Assistant Treasurer of PIMCO Corporate & Income Opportunity Fund. As an officer, he is subject to insider reporting requirements, including filing Form 3 to disclose his initial ownership status with the fund.

Does the PTY Form 3 filing show any derivative securities for Russel Davenport?

The derivative summary for Russel Davenport is empty, indicating no listed options, warrants, or other derivative securities in this Form 3 excerpt. The derivativeTransactionCount is zero, so no derivative trades or holdings are disclosed here.

What does a zero netBuySellDirection mean in the PTY Form 3 data?

A neutral netBuySellDirection with zero netBuySellShares means the filing shows no net buying or selling. All transaction counts, including buys and sells, are zero, so there is no trading signal from this specific Form 3 data.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Davenport Russel

(Last) (First) (Middle)

C/O PIMCO

650 NEWPORT CENTER DRIVE

(Street)

NEWPORT BEACH CALIFORNIA 92660

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
07/01/2026

3. Issuer Name and Ticker or Trading Symbol
PIMCO CORPORATE & INCOME OPPORTUNITY FUND [ PTY ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	ASSISTANT TREASURER

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Exhibit List: Exhibit 24 - Power of Attorney

No securities are beneficially owned.

	/s/ Ryan Leshaw, Attorney-in-Fact for Russel Davenport	07/08/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)