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TSLX SIXTH STREET SPECIALTY LENDI

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COM (common), issuer CIK 1508655

256 managers (258 13F filers) reported a position in TSLX shares at 2025-12-31, 50,333,115 shares in all. 28 filers opened a position and 24 filers sold out during the quarter.

Managers
256
13F filers
258
New
28
Added
103
Reduced
67
Sold out
24
Shares held by filers
50,333,115

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
REDMONT WEALTH ADVISORS LLC4,776$104K0.16%+1,31013F-HRTimeline
State of Alaska, Department of Revenue4,529$98K<0.01%+24013F-HRTimeline
Federation des caisses Desjardins du Qu…4,000$86.9K<0.01%013F-HRTimeline
Titiun Yejiel4,000$86.9K0.11%13F-HRTimeline
Farther Finance Advisors, LLC3,425$74.4K<0.01%-1,27513F-HRTimeline
MAI Capital Management3,133$68.1K<0.01%+1813F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD2,239$48.6K<0.01%-8,55013F-HRTimelineGroup
AdvisorNet Financial, Inc2,200$47.8K<0.01%+20013F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.2,144$46.6K<0.01%013F-HRTimelineGroup
Global Retirement Partners, LLC2,044$44.4K<0.01%-99013F-HRTimeline
MTM Investment Management, LLC2,040$44.3K0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP2,011$43.7K<0.01%+1,00013F-HRTimelineGroup
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…1,959$43K<0.01%+4013F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,893$41.1K<0.01%+36313F-HRTimelineGroup
HARBOR INVESTMENT ADVISORY, LLC1,732$37.6K<0.01%+1,50813F-HRTimeline
TRUST CO OF VERMONT1,584$34.4K<0.01%013F-HRTimeline
Geneos Wealth Management Inc.1,525$33.1K<0.01%013F-HRTimeline
FIRST COMMUNITY TRUST NA1,040$22.6K0.02%013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1,001$21.7K<0.01%013F-HRTimelineGroup
Community Bank, N.A.1,000$21.7K<0.01%013F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC700$15.2K<0.01%013F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…644$14K<0.01%new13F-HRTimeline
PRIVATE TRUST CO NA600$13K<0.01%013F-HRTimeline
Westside Investment Management, Inc.572$12.4K<0.01%013F-HRTimeline
Greykasell Wealth Strategies, Inc.520$11.3K<0.01%+1113F-HRTimeline
VALLEY NATIONAL ADVISERS INC500$10K<0.01%013F-HRTimeline
Blume Capital Management, Inc.450$9.77K<0.01%013F-HRTimeline
FLAGSHIP HARBOR ADVISORS, LLC419$9.11K<0.01%new13F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp400$8.69K<0.01%013F-HRTimelineGroup
Rossby Financial, LCC397$8.62K<0.01%-2,51913F-HRTimeline
WealthCollab, LLC340$7.38K<0.01%+11513F-HRTimeline
QUADRANT CAPITAL GROUP LLC311$6.75K<0.01%013F-HRTimeline
Larson Financial Group LLC300$6.51K<0.01%+13613F-HRTimeline
DELTA ASSET MANAGEMENT LLC/TN250$5.43K<0.01%013F-HRTimeline
IFC & Insurance Marketing, Inc.238$5K<0.01%13F-HRTimeline
Garton & Associates Financial Advisors …215$4.67K<0.01%13F-HRTimeline
Bare Financial Services, Inc190$4.13K<0.01%new13F-HRTimeline
Allworth Financial LP183$3.98K<0.01%-16013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…182$3.96K<0.01%+8613F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.178$3.87K<0.01%013F-HRTimeline
UMB Bank, n.a.158$3.43K<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO100$2.17K<0.01%013F-HRTimelineGroup
Triumph Capital Management100$2.17K<0.01%new13F-HRTimeline
Glen Eagle Advisors, LLC100$2.17K<0.01%013F-HRTimeline
Provenance Wealth Advisors, LLC100$2.17K<0.01%013F-HRTimeline
FMR LLCin group FMR LLC80$1.74K<0.01%+4613F-HRTimelineGroup
HAGER INVESTMENT MANAGEMENT SERVICES, L…57$1.24K<0.01%+113F-HRTimeline
SJS Investment Consulting Inc.44$954<0.01%013F-HRTimeline
GAMMA Investing LLC37$804<0.01%013F-HRTimeline
Blue Trust, Inc.21$456<0.01%new13F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC11$239<0.01%013F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/10$217<0.01%+513F-HRTimelineGroup
Essential Partners LLC10$217<0.01%-2,19013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…6$130<0.01%new13F-HRTimelineGroup
RHUMBLINE ADVISERS3$65<0.01%new13F-HRTimeline
DANSKE BANK A/S1$22<0.01%new13F-HRTimeline