Independent Verdict
Palmer Square Excelsior Investments Fund, LLC has one of the clearest multi-year regulatory trails in this research batch. The Delaware fund was formed in 2022 and began reporting securities sales in January 2023. Its September 17, 2026 Form D/A reports $240,825,553 sold under Rule 506(b), a $1,000,000 minimum investment, an indefinite total offering size and reliance on Section 3(c)(7) of the Investment Company Act. More importantly, the latest filing can be compared against several earlier SEC notices: approximately $38.46 million was reported sold in March 2023, $193.93 million in September 2024 and $239.33 million in September 2025 before reaching $240.83 million in 2026. That history provides a much stronger picture than a single snapshot. It shows that most of the fund's reported capital was accumulated between 2023 and 2025, while the latest twelve-month increase was comparatively modest at about $1.5 million. The fund is directly connected to Palmer Square Capital Management LLC, an SEC-registered investment adviser with CRD 155697 and SEC file number 801-72047. Palmer Square publicly describes itself as a specialist in corporate credit, structured credit, CLOs and alternative credit and reports more than $37 billion in firm-wide assets under management. The regulatory identity is therefore unusually strong; the principal unanswered questions concern the exact Excelsior portfolio, leverage, liquidity and strategy-specific economics rather than whether the manager exists.
SEC Filing & Four-Year Fundraising History
Palmer Square Excelsior Investments Fund, LLC filed its latest Form D/A on September 17, 2026 under CIK 0001966476. The issuer is a Delaware limited liability company formed in 2022 and uses 1900 Shawnee Mission Parkway, Suite 315, Mission Woods, Kansas 66205 as its principal address, with telephone number 816-994-3200. The filing classifies the vehicle as a pooled investment fund and identifies a Section 3(c)(7) exclusion together with Rule 506(b). The offering amount remains indefinite rather than being capped at a fixed final fund size. Total amount sold reached $240,825,553 and the reported minimum investment is $1,000,000. Palmer Square Capital Management LLC appears as promoter, with Christopher D. Long and Jeffrey D. Fox named among the related persons.
The historical filing sequence is especially useful. The original March 2023 Form D reported $38,461,981 sold following a January 1, 2023 first sale. By September 2024, that figure had increased sharply to $193,925,553, representing approximately $155.46 million of additional reported capital. The September 2025 amendment then showed $239,325,553, another increase of roughly $45.4 million. The September 2026 amendment moved the total to $240,825,553, an increase of only about $1.5 million from the prior year. This does not mean the fund is closed because the total offering remains indefinite, but it does suggest that the fundraising curve has matured significantly compared with the earlier period. For investors, this is more informative than simply saying the fund "raised $240.8 million": the filings show when the capital arrived and how the pace changed over time.
Palmer Square Capital Management & SEC Adviser Verification
The manager-level verification is exceptionally strong. Palmer Square Capital Management LLC is listed in the SEC Investment Adviser Public Disclosure system under CRD 155697 and SEC file number 801-72047, with SEC registration effective since January 3, 2011. Its May 2026 Form ADV identifies the same legal business name and confirms that the firm provides investment management services focused on corporate credit, structured credit and alternative investments. Palmer Square's current official website uses the same Mission Woods address and telephone number as the Excelsior fund filing, providing a direct address-level and contact-level match between the private fund and the operating investment adviser.
Palmer Square publicly reports approximately $37.1 billion in fixed-income and credit assets under management and describes a 32-person investment team. Its strategy platform includes opportunistic credit, multi-asset credit, CLO debt, senior CLO debt, income and short-duration credit, floating-rate loans, private credit and structured credit issuance. The firm's Form ADV similarly states that Palmer Square acts as investment adviser, managing member, portfolio manager and collateral manager across private funds, registered funds, CLOs and related credit vehicles. These disclosures are important because they show that Excelsior sits inside a much broader institutional credit platform rather than being the manager's only fund.
What the Excelsior Name Does Not Tell Investors
One of the biggest information gaps is that Palmer Square's general website does not prominently explain the Excelsior Investments Fund's precise mandate in the same level of detail as its publicly marketed strategy pages. The SEC filing classifies the vehicle as a pooled investment fund, while third-party filing databases commonly characterize it as a hedge fund. Palmer Square's broader platform is heavily concentrated in corporate and structured credit, but investors should not automatically assume that Excelsior follows one specific Palmer Square public strategy without confirming the private fund documents.
That distinction matters because credit hedge funds can behave very differently depending on the mandate. A relative-value corporate credit portfolio has different risks from a CLO mezzanine strategy, a distressed credit strategy or a leveraged structured-credit portfolio. Investors should determine whether Excelsior invests primarily in corporate bonds, syndicated loans, CLO debt, structured products, derivatives, private credit or a mix of these instruments. They should also verify gross and net leverage, duration, credit rating distribution, use of short positions, derivatives exposure and the extent to which the fund can move between investment-grade and below-investment-grade assets.
What We Think & Key Risks
The four-year SEC record is the most valuable feature of this case. It establishes continuity, shows substantial actual capital accumulation and allows fundraising momentum to be measured rather than guessed. The sharp rise from $38.46 million in 2023 to $193.93 million in 2024 and then $239.33 million in 2025 demonstrates that Excelsior moved well beyond its initial launch phase. The relatively small $1.5 million increase reported between September 2025 and September 2026 may indicate a more mature fundraising stage, though Form D alone does not explain whether this reflects reduced new subscriptions, redemptions, capacity management or simple timing of reporting. It would be misleading to infer fund performance from these fundraising figures because Form D reports securities sold, not NAV appreciation or investment returns.
Credit risk is the central economic concern. Palmer Square publicly emphasizes higher-quality assets, low duration and liquidity where possible across its broader research philosophy, but individual private funds may still take substantial structured-credit, leverage or liquidity risk. Investors should review default exposure, weighted-average credit quality, CLO tranche seniority, issuer concentration, sector concentration and the percentage of assets that may become difficult to sell during stressed markets. Structured credit can offer attractive yield, but correlations can rise rapidly during market stress, and lower-rated CLO or credit positions can experience significant mark-to-market volatility.
Liquidity terms deserve particular attention because the $1 million reported minimum suggests an institutional or high-net-worth investor base. Investors should establish redemption frequency, notice periods, lockups, gates, suspension rights and whether less-liquid holdings are subject to side pockets. The Section 3(c)(7) structure also indicates that qualified-purchaser eligibility is relevant rather than ordinary retail access. Fee economics should be checked directly in the private placement memorandum: Form D and public strategy pages do not provide enough information to confirm the management fee, incentive allocation, hurdle, high-water mark or any class-specific fee discounts.
Regulatory & Website Penetration Result
The website and regulatory penetration result is very strong. The latest Form D lists Palmer Square Capital Management LLC as promoter and uses the same Mission Woods office and telephone number shown on Palmer Square's official website. SEC IAPD independently confirms Palmer Square as an SEC-registered investment adviser under CRD 155697 / SEC 801-72047, and its May 2026 Form ADV describes an advisory business centered on corporate credit, structured credit and alternative investment vehicles. Palmer Square's own website reports more than $37 billion of firm-wide assets and identifies Christopher D. Long as founder, chairman, CEO and portfolio manager. The Form D similarly identifies Christopher D. Long as a related executive officer. These overlapping details provide a much stronger verification chain than a simple website-name match.
The main weakness in public transparency is at the exact portfolio level. The public materials establish who Palmer Square is and what types of credit strategies it manages, but they do not publicly disclose the complete Excelsior portfolio, monthly performance, leverage, prime broker or counterparty exposure. Those details require the private fund's offering memorandum, audited statements and investor reports.
Final Assessment
Palmer Square Excelsior Investments Fund, LLC has a strong regulatory, historical and manager-verification profile. The September 2026 filing reports $240.83 million sold, a $1 million minimum investment, Rule 506(b) and Section 3(c)(7), while historical SEC filings trace its fundraising progression from $38.46 million in 2023 to $193.93 million in 2024, $239.33 million in 2025 and $240.83 million in 2026. Palmer Square Capital Management is independently verified as an SEC-registered investment adviser with more than a decade of regulatory history and a substantial corporate and structured-credit platform. The most important due-diligence questions are therefore not basic identity but the exact Excelsior investment mandate, leverage, portfolio liquidity, credit quality, derivatives exposure, redemption terms and fee structure. Form D confirms an exempt securities offering; it does not mean the SEC approved Palmer Square Excelsior, reviewed its portfolio or guaranteed investment performance.
Website / Regulatory Penetration Result: Very strong manager, address, personnel and SEC adviser match Primary Due-Diligence Focus: Exact Excelsior mandate, credit quality, CLO exposure, leverage, derivatives, portfolio liquidity, redemptions, gates, fee structure and counterparty risk Independent Conclusion: Palmer Square Excelsior has a well-established four-year Form D history and a strong connection to an SEC-registered institutional credit manager. The public evidence strongly verifies the manager and fundraising history, while portfolio composition, leverage and investor economics remain the areas requiring deeper fund-document review.