Every 424B that PIMCO Corporate & Income Opportunity Fund (PTY) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 424B covers the supplement that carries the terms of a priced offering, so if you follow PTY and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full PTY filings page.
PIMCO Corporate & Income Opportunity Fund (PTY) may offer and sell Common Shares with an aggregate offering price of up to $1,500,000,000 through JonesTrading as agent, in negotiated transactions or at the market. The Fund will receive net proceeds from completed sales and invest them under its investment objective and policies. It anticipates investing substantially all proceeds within approximately 30 days of receipt, depending on the amount and timing of proceeds and availability of investments consistent with its policies, except amounts held for dividends, expenses or temporary defensive purposes.
JonesTrading may receive compensation of up to 1.00% of gross proceeds. The Fund may not sell shares below current NAV, exclusive of distributing commissions or discounts. As of August 31, 2026, PTY had 221,883,890 Common Shares outstanding; the last reported sale price was $11.77 and NAV was $11.34 per share. Annual expenses are estimated at 1.52% of net assets attributable to Common Shares, reflecting leverage through reverse repurchase agreements. Stated investment risks include high-yield debt, foreign and mortgage-related securities, and leverage.
PIMCO Corporate & Income Opportunity Fund filed a Supplement dated June 24, 2026 that amends its Prospectus and Statement of Additional Information effective immediately. The supplement expands and clarifies that the Fund may invest in and/or originate loans (including whole loans, participations, assignments, secured and unsecured notes, senior and second lien loans, mezzanine and bridge loans) across corporate, consumer and mortgage-related exposures, including foreign borrowers.
The supplement states the Fund may invest without limit in mortgage-related and other asset-backed securities and will not normally invest more than 20% of total assets in debt instruments rated CCC or lower by S&P/Fitch or Caa1 or lower by Moody’s at purchase. The Fund may hold stressed, distressed or defaulted issuers and use credit default swaps; it may originate loans directly and hold them through wholly owned subsidiaries, subject to RIC qualification constraints and applicable licensing requirements.
PIMCO Corporate & Income Opportunity Fund is revising its investment policy: effective August 28, 2026 the Fund will invest, under normal circumstances, at least 80% of its net assets (plus borrowings for investment purposes) in corporate debt obligations and/or income-producing investments, which may include instruments of non-corporate issuers. The revision expressly lists income-producing Fixed Income Instruments, dividend-paying equities, and derivatives that produce income or premium payments as within the 80% Policy. The prospectus supplement also states derivatives that provide exposure to policy investments or their market risk factors are expected to count toward the 80% Policy, clarifies derivative valuation methods (market, notional, or full exposure value), and requires the Fund to give shareholders at least 60 days written notice before changing the 80% Policy.