X0202 SCHEDULE 13G/A 0001104659-26-002123 0002106129 XXXXXXXX LIVE 3 Class I Common Stock, par value $0.01 per share 04/30/2026 0001919369 Vista Credit Strategic Lending Corp. U9224Y103 50 Hudson Yards, Floor 77 New York NY 10001 Rule 13d-1(b) Partners Capital Holdings, LLP DE 0.00 4105533.16 0.00 4105533.16 4105533.16 N 10.0 HC PN Partners Capital Investment Group, LLP DE 0.00 4105533.16 0.00 4105533.16 4105533.16 N 10.0 IA HC PN Partners Capital LLP X0 0.00 3731281.27 0.00 3731281.27 3731281.27 N 9.1 PN FI Vista Credit Strategic Lending Corp. 50 Hudson Yards, Floor 77 New York, NY 10001 Partners Capital Holdings, LLP Partners Capital Investment Group, LLP Partners Capital LLP (Collectively, the "Reporting Persons") c/o Partners Capital Holdings, LLP Federal Reserve Plaza 600 Atlantic Ave, 30th Floor Boston, MA 02210 Partners Capital Holdings, LLP and Partners Capital Investment Group, LLP: Delaware Partners Capital LLP: United Kingdom N IA HC FI Investment Adviser The Reporting Persons, in the aggregate, beneficially own 4,105,533.16 shares of Class I Common Stock, par value $0.01 per share (the "Common Stock") of Vista Credit Strategic Lending Corp. (the "Issuer"). Partners Capital LLP, an investment adviser registered with the United Kingdom's Financial Conduct Authority (the "UK FCA"), beneficially owns 3,731,281.27 shares of Common Stock held in accounts of clients over which Partners Capital LLP has voting and dispositive power. Partners Capital Investment Group Ltd. is the direct holding company of Partners Capital LLP. Partners Capital Europe SAS, an investment adviser registered with the Autorite des marches financiers (the "AMF"), beneficially owns 99,860.24 shares of Common Stock held in accounts of clients over which Partners Capital Europe SAS has voting and dispositive power. Partners Capital Investment Group, LLP, an investment adviser registered with the U.S. Securities and Exchange Commission, is the direct holding company of Partners Capital Investment Group Ltd. and Partners Capital Europe SAS and may be deemed to beneficially own securities beneficially owned by Partners Capital LLP and Partners Capital Europe SAS. Additionally, Partners Capital Investment Group, LLP beneficially owns 274,391.64 shares of Common Stock held in accounts of clients over which Partners Capital Investment Group, LLP has voting and dispositive power. Partners Capital Intermediate 3 LLC is a member of Partners Capital Investment Group, LLP. Partners Capital Intermediate 2 LLC is the sole member of Partners Capital Intermediate 3 LLC. Partners Capital Intermediate 5 Inc. is the sole member of Partners Capital Intermediate 2 LLC. Partners Capital Investment Group (Holdings) LLP is the sole shareholder of Partners Capital Intermediate 5 Inc. Partners Capital Intermediate 6 LLC is a member of Partners Capital Investment Group (Holdings) LLP. Partners Capital Intermediate 4 Inc. is the sole member of Partners Capital Intermediate 6 LLC. HCP PCIG LLC is the sole shareholder of Partners Capital Intermediate 4 Inc. Partners Capital Group Holdings, Inc. is the sole member of HCP PCIG LLC. Partners Capital Holdings, LLP is the sole shareholder of Partners Capital Group Holdings, Inc. and may be deemed to beneficially own securities beneficially owned by Partners Capital Investment Group, LLP. See the information set forth in Row 11 on each cover page. The percentages herein are calculated based upon a total of 41,084,676.90 outstanding shares of Common Stock, based upon the number of outstanding shares as reported by the Issuer in the Tender Offer statement filed on Schedule TO that was filed with the Securities and Exchange Commission on March 24, 2026, the number of shares repurchased as reported by the Issuer in the amended Tender Offer statement filed on Schedule TO with the Securities and Exchange Commission on April 29, 2026 and the number of shares issued as of April 1, 2026 as reported by the Issuer in the Current Report on Form 8-K filed with the Securities and Exchange Commission on April 27, 2026. See the information set forth in Row 5 on each cover page. See the information set forth in Row 6 on each cover page. See the information set forth in Row 7 on each cover page. See the information set forth in Row 8 on each cover page. Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. By signing below I certify that, to the best of my knowledge and belief, the foreign regulatory scheme applicable to Partners Capital Holdings, LLP, an investment adviser registered with the UK FCA, is substantially comparable to the regulatory scheme applicable to the functionally equivalent U.S. institution(s). I also undertake to furnish to the Commission staff, upon request, information that would otherwise be disclosed in a Schedule 13D. Partners Capital Holdings, LLP /s/ Olivier Piccoli 05/07/2026 Partners Capital Investment Group, LLP /s/ Olivier Piccoli 05/07/2026 Partners Capital LLP /s/ Olivier Piccoli 05/07/2026