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TSLX SIXTH STREET SPECIALTY LENDI

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COM (common), issuer CIK 1508655

Filings received so far for Q3 2026: 8 13F filers report a position in TSLX shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2026

Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Sound Income Strategies, LLC2,500,571$43.9M1.96%-205,71913F-HRTimeline
CONFLUENCE INVESTMENT MANAGEMENT LLC216,194$3.9M0.07%+4,24013F-HRTimeline
Miller Global Investments, LLC37,876$683K0.55%+27,50913F-HRTimeline
Monument Capital Management19,458$351K0.07%-1,20513F-HRTimeline
INSPIRION WEALTH ADVISORS, LLC15,426$278K0.03%013F-HRTimeline
Farther Finance Advisors, LLC13,928$251K<0.01%-2,77413F-HRTimeline
Mallini Complete Financial Planning LLC12,286$221K0.16%-2,13013F-HRTimeline
FIRST COMMUNITY TRUST NA1,040$18.7K0.01%013F-HRTimeline