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Disclosery

TSLX SIXTH STREET SPECIALTY LENDI

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COM (common), issuer CIK 1508655

258 managers (260 13F filers) reported a position in TSLX shares at 2026-03-31, 52,099,005 shares in all. 41 filers opened a position and 35 filers sold out during the quarter.

Managers
258
13F filers
260
New
41
Added
91
Reduced
75
Sold out
35
Shares held by filers
52,099,005

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
STRS OHIO4,347,710$79.9M0.32%+2,193,55113F-HRTimeline
Sixth Street Partners Management Compan…in group Sixth Street Partners Managem…2,714,226$49.9M7.02%013F-HRTimelineGroup
Sound Income Strategies, LLC2,571,052$46.6M2.25%+59,93713F-HRTimeline
Progeny 3, Inc.2,476,398$45.5M2.43%013F-HRTimeline
OMERS ADMINISTRATION Corp1,961,813$36.1M0.23%+1,492,70413F-HRTimeline
UBS Group AGgroup of 2 filers holding1,859,267$34.2M+243,106Timeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP1,846,810$33.9M0.03%-495,23713F-HRTimelineGroup
Allen Investment Management, LLCin group ALLEN OPERATIONS LLC1,395,961$25.7M0.32%-164,28613F-HRTimelineGroup
ARES MANAGEMENT LLCin group ARES MANAGEMENT LLC1,354,779$24.9M1.64%013F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,338,623$24.6M<0.01%+67,80713F-HR/ATimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,327,615$24.4M<0.01%-1,063,01313F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC1,135,996$20.9M0.03%+751,22913F-HRTimelineGroup
Callodine Capital Management, LP1,129,520$20.8M1.46%+27,52813F-HRTimeline
Muzinich & Co., Inc.1,046,996$19.2M6.73%+54,09813F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC918,576$16.9M0.01%+22,45913F-HRTimelineGroup
LSV ASSET MANAGEMENT789,112$14.5M0.03%-2,10013F-HRTimeline
Advisors Capital Management, LLC785,485$14.4M0.17%+17,99613F-HRTimeline
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …770,173$14.2M0.01%+29,04813F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP750,754$13.8M0.01%+123,77813F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/735,726$13.5M<0.01%-16,90513F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc732,648$13.5M<0.01%+67,29613F-HRTimelineGroup
TECTONIC ADVISORS LLCin group TECTONIC ADVISORS LLC728,099$13.4M0.71%+110,62313F-HRTimelineGroup
LPL Financial LLC672,738$12.4M<0.01%-21,06713F-HRTimeline
SCS Capital Management LLC666,377$12.2M0.13%+16,49013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC639,759$11.8M<0.01%+15,56313F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC639,390$11.8M<0.01%+6,23313F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO641,445$11.5M<0.01%-292,78813F-HR/ATimelineGroup
Qube Research & Technologies Ltd611,805$11.2M0.02%+342,22713F-HRTimeline
Melia Wealth LLC611,045$11.2M5.44%-6,15913F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources610,007$11.2M<0.01%+38,84913F-HRTimelineGroup
Cetera Investment Advisers598,348$11M0.01%+4,46713F-HRTimeline
Columbus Macro, LLC549,170$10.1M1.08%+2,00613F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC521,820$9.59M0.01%-4,41413F-HRTimelineGroup
Gilman Hill Asset Management, LLC483,937$8.89M1.34%+9,58113F-HRTimeline
Cresset Asset Management, LLC467,470$8.59M0.04%+62,83113F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.461,813$8.49M<0.01%-346,61513F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC442,900$8.14M0.03%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP412,969$7.59M0.01%+42,74613F-HRTimelineGroup
MGO ONE SEVEN LLC358,394$6.59M0.13%-7,62313F-HRTimeline
Altshuler Shaham Ltd301,460$5.54M0.1%013F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC290,953$5.35M0.27%new13F-HRTimeline
RMR Capital Management, LLC252,808$4.65M3.36%+55,09013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …246,378$4.53M<0.01%+15,62913F-HRTimelineGroup
IFP Advisors, Inc233,911$4.3M0.09%+166,18413F-HRTimeline
Advisors Asset Management, Inc.220,192$4.05M0.07%+4,18813F-HRTimeline
National Philanthropic Trust216,000$3.97M0.04%+70,00013F-HRTimeline
CONFLUENCE INVESTMENT MANAGEMENT LLC207,790$3.82M0.06%-17,98813F-HRTimeline
Janney Montgomery Scott LLC206,551$3.8M0.01%-18,36213F-HRTimeline
D.A. DAVIDSON & CO.200,594$3.69M0.02%+8,91813F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.185,754$3.41M<0.01%new13F-HRTimelineGroup
Parkwood LLC184,819$3.4M0.3%013F-HRTimeline
Truvestments Capital LLC182,589$3.36M0.61%+18,39613F-HRTimeline
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC173,556$3.19M0.03%-42,17013F-HRTimelineGroup
Texas Capital Bank Wealth Management Se…166,754$3.06M0.18%+13,74013F-HRTimeline
Atom Investors LP162,016$2.98M0.21%+55,00213F-HRTimeline
Naviter Wealth, LLC160,106$2.94M0.37%+18,64513F-HRTimeline
Clayton Partners LLC159,556$2.93M2.13%-18,56513F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC152,856$2.81M<0.01%new13F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …150,563$2.77M<0.01%+1413F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co148,312$2.74M<0.01%-15,94413F-HRTimelineGroup
DENALI ADVISORS LLC144,882$2.66M0.3%+4,73813F-HRTimeline
RIVERBRIDGE PARTNERS LLC143,704$2.64M0.06%+53,76613F-HRTimeline
Waterloo Capital, L.P.140,877$2.59M0.18%+48113F-HRTimeline
First National Trust Co137,667$2.53M0.09%-109,76913F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…134,913$2.48M<0.01%+134,73113F-HRTimelineGroup
Argent Trust Co129,821$2.39M0.08%-6,00513F-HRTimeline
Wealthstar Advisors, LLC129,524$2.38M1.42%+1513F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC128,732$2.37M<0.01%-28,05513F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC122,366$2.25M<0.01%-99,07213F-HR/ATimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA120,921$2.22M<0.01%-34,96613F-HRTimelineGroup
IHT Wealth Management, LLC118,072$2.17M0.05%+7,99813F-HRTimeline
Delphi Financial Group, Inc.in group Delphi Financial Group, Inc.116,141$2.13M0.96%+84,10013F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd115,291$2.12M0.04%+93,40213F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP114,621$2.11M<0.01%+35813F-HRTimelineGroup
Ignite Planners, LLC111,879$2.06M0.32%+9,56213F-HRTimeline
Lifetime Wealth Management P.C.97,416$1.79M1.02%+42,52913F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS96,541$1.77M<0.01%+4,58213F-HRTimelineGroup
Plan Group Financial, LLC90,369$1.66M0.39%+17,11213F-HRTimeline
Lansforsakringar Fondforvaltning AB (pu…84,040$1.54M0.01%+18,54713F-HRTimeline
&PARTNERS80,979$1.49M0.01%-5,98613F-HRTimeline
Diversify Advisory Services, LLCgroup of 2 filers holding76,852$1.46M+38,398Timeline
Legacy Capital Wealth Partners, LLC74,798$1.37M0.28%+6,71613F-HRTimeline
AE Wealth Management LLC67,481$1.24M0.01%+37,46013F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC65,541$1.2M0.03%+6,23013F-HR/ATimeline
Beacon Pointe Advisors, LLC62,519$1.15M0.01%013F-HRTimeline
Quantinno Capital Management LP62,099$1.14M<0.01%-4513F-HRTimeline
IEQ CAPITAL, LLC60,723$1.12M0.01%new13F-HRTimeline
Caprock Group, LLC60,584$1.11M0.03%+1913F-HRTimeline
CWM, LLCin group CWM, LLC57,110$1.05M<0.01%-35,21513F-HRTimelineGroup
TRED AVON FAMILY WEALTH, LLC55,751$1.02M0.34%+11,72513F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC53,219$978K<0.01%new13F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…52,820$971K<0.01%-95,54913F-HRTimelineGroup
Lido Advisors, LLCin group Lido Advisors, LLC52,154$959K<0.01%+9,98213F-HRTimelineGroup
DEARBORN PARTNERS LLC50,508$928K0.05%-5,92113F-HRTimeline
Savvy Advisors, Inc.49,345$907K0.02%+5,95613F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC48,430$890K<0.01%-28313F-HRTimelineGroup
Foundations Investment Advisors, LLC47,758$878K0.01%+7,63213F-HRTimeline
Schonfeld Strategic Advisors LLC47,508$873K0.01%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC45,828$842K<0.01%+11,59213F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP45,174$830K<0.01%-33,06313F-HRTimelineGroup
Canton Hathaway, LLC44,765$823K0.17%-1,77013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.44,602$820K<0.01%-9,77213F-HRTimelineGroup
Cornerstone Wealth Management, LLC43,318$796K0.04%-3,77513F-HRTimeline
Pallas Capital Advisors LLC42,952$789K0.03%-30313F-HRTimeline
ExodusPoint Capital Management, LP41,995$772K0.01%new13F-HRTimeline
PARK CIRCLE Co40,145$738K0.7%013F-HRTimeline
EVOKE WEALTH, LLC39,858$733K0.01%-113F-HRTimeline
Creative Planningin group Creative Planning39,692$730K<0.01%+35513F-HRTimelineGroup
Essex Financial Services, Inc.in group Essex Financial Services, Inc.37,992$698K0.04%-1,53013F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…37,598$691K0.01%new13F-HRTimelineGroup
Ehrenkranz Partners L.P.37,474$689K0.54%013F-HRTimeline
Texas Yale Capital Corp.37,376$687K0.02%+50013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP37,059$681K<0.01%-38,02613F-HRTimelineGroup
Platform Technology Partners36,444$670K0.13%+2,00013F-HRTimeline
HB Wealth Management, LLC34,516$634K<0.01%-41,23513F-HRTimeline
Dakota Wealth Management34,300$630K0.01%-4,56013F-HR/ATimeline
NATIONS FINANCIAL GROUP INC, /IA/ /ADV33,167$610K0.03%-2,58013F-HRTimeline
CAPTRUST FINANCIAL ADVISORS32,848$604K<0.01%-6,09913F-HRTimeline
Ethos Financial Group, LLC27,774$603K0.04%013F-HRTimeline
FAMILY WEALTH PARTNERS, LLC32,736$601K0.21%+7,86913F-HRTimeline
Invesco Ltd.in group Invesco Ltd.31,845$585K<0.01%-1,61813F-HRTimelineGroup
Focus Partners Advisor Solutions, LLCin group Focus Partners Wealth31,488$578K0.01%+6,62113F-HRTimelineGroup
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC31,216$574K<0.01%+2,62313F-HRTimelineGroup
ROMANO BROTHERS AND COMPANY29,700$546K0.06%013F-HRTimeline
HighTower Advisors, LLC29,229$537K<0.01%-18,19313F-HRTimeline
DRW Securities, LLC29,034$534K0.03%new13F-HRTimeline
Barnett & Company, Inc.27,850$512K0.4%-1,40013F-HRTimeline
Whipplewood Advisors, LLC27,244$501K0.26%+17,42813F-HRTimeline
Mariner, LLCin group Mariner, LLC26,981$496K<0.01%-5,16113F-HRTimelineGroup
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…26,629$489K0.14%+1,60113F-HRTimelineGroup
Triad Investment Management26,602$489K0.58%013F-HR/ATimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC26,418$486K<0.01%+11,37113F-HRTimelineGroup
Main Street Financial Solutions, LLC25,761$473K0.03%new13F-HRTimeline
Sage Investment Counsel LLC25,577$470K0.52%+80013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\25,353$466K<0.01%+24013F-HRTimelineGroup
Merrion Investment Management Co, LLC25,000$460K0.25%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC24,658$453K<0.01%+10,86213F-HRTimelineGroup
KLEIN PAVLIS & PEASLEY FINANCIAL, INC.24,325$447K0.25%+5,59613F-HRTimeline
W1M Asset Management Ltd23,130$425K<0.01%+3,73013F-HRTimeline
Chicago Partners Investment Group LLC21,852$414K0.01%-1,16013F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…22,068$406K<0.01%new13F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC21,793$401K<0.01%new13F-HRTimelineGroup
Generali Investments CEE, investicni sp…21,235$390K0.02%013F-HRTimeline
Cornerstone Investment Partners, LLC20,884$384K0.02%new13F-HRTimeline
SILVER OAK SECURITIES, INCORPORATED20,521$377K0.03%-1,34613F-HRTimeline
Kovack Advisors, Inc.19,419$357K0.02%-1,85413F-HRTimeline
ProShare Advisors LLC19,118$351K<0.01%-19313F-HRTimeline
GC Wealth Management RIA, LLC19,116$351K0.01%-2,75413F-HRTimeline
Integrated Wealth Concepts LLC18,739$344K<0.01%new13F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC18,710$344K<0.01%-12,16013F-HRTimelineGroup
Sargent Investment Group, LLC18,400$338K0.04%-10,00013F-HRTimeline
Maia Wealth LLC18,155$334K0.06%+7,94413F-HRTimeline
Monument Capital Management18,114$333K0.08%-46813F-HRTimeline
Clearstead Advisors, LLC18,000$331K<0.01%013F-HRTimeline
COFG Advisors, LLC17,708$325K0.08%-12,05313F-HRTimeline
Sanctuary Advisors, LLC17,184$316K<0.01%-1,48813F-HRTimeline
Mutual Advisors, LLC16,800$309K0.01%new13F-HRTimeline
Mallini Complete Financial Planning LLC16,116$296K0.23%+65213F-HRTimeline
MQS Management LLC16,059$295K0.2%new13F-HRTimeline
Heritage Trust Co15,889$292K0.03%013F-HRTimeline
Parallel Advisors, LLC15,808$291K0.01%-7,52713F-HR/ATimeline
KAVAR CAPITAL PARTNERS GROUP, LLC15,632$287K0.04%new13F-HRTimeline
WHALEROCK POINT PARTNERS, LLC15,498$285K0.05%-4,24013F-HRTimeline
INSPIRION WEALTH ADVISORS, LLC15,426$284K0.04%013F-HRTimeline
NewEdge Advisors, LLC15,331$282K<0.01%+3,88713F-HR/ATimeline
First Affirmative Financial Network15,121$278K0.11%13F-HR/ATimeline
ANGELES WEALTH MANAGEMENT, LLCin group ANGELES WEALTH MANAGEMENT, LLC15,000$276K0.01%013F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/14,607$269K<0.01%-7,29813F-HRTimeline
Pasadena Private Wealth, LLC14,289$263K0.04%+1,50013F-HRTimeline
Aquatic Capital Management LLC14,281$262K0.01%-50,20713F-HRTimeline
Steward Partners Investment Advisory, L…14,086$259K<0.01%-23913F-HRTimeline
Calydon Capital13,945$256K0.04%013F-HRTimeline
Hennion & Walsh Asset Management, Inc.13,860$255K0.01%-20,38913F-HRTimeline
Summit Financial, LLC13,711$252K<0.01%new13F-HRTimeline
Indivisible Partners13,202$243K0.02%new13F-HRTimeline
CALTON & ASSOCIATES, INC.13,193$242K0.03%new13F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp13,139$241K<0.01%-4,33613F-HRTimelineGroup
Westmount Partners, LLC13,030$239K0.06%013F-HRTimeline
NATIXISin group Natixis Investment Managers12,624$232K<0.01%-12,62513F-HRTimelineGroup
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …12,375$227K<0.01%+45213F-HRTimelineGroup
Prospera Financial Services Inc12,027$221K<0.01%new13F-HRTimeline
Core Wealth Partners LLC11,668$214K0.1%013F-HRTimeline
Laird Norton Wetherby Trust Company, LLCin group Laird Norton Wetherby Trust C…11,467$211K<0.01%-4713F-HRTimelineGroup
Principle Wealth Partners LLC11,309$208K0.01%+1,03813F-HRTimeline
Investor's Fiduciary Advisor Network, L…10,898$200K0.06%-6,41013F-HRTimeline
Private Advisor Group, LLC10,728$197K<0.01%-11,21913F-HRTimeline
Worth Asset Management, LLC10,581$194K0.07%-1,97913F-HRTimeline
Miller Global Investments, LLC10,367$191K0.17%013F-HRTimeline
Stratos Wealth Partners, LTD.group of 2 filers holding10,092$185K-190,049Timeline
CAZ INVESTMENTS LPin group CAZ INVESTMENTS LP10,000$184K0.22%new13F-HRTimelineGroup
Register Financial Advisors LLC9,125$168K0.06%+2313F-HRTimeline
Sunbelt Securities, Inc.8,478$156K0.01%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…7,341$135K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…7,217$133K<0.01%+7,21113F-HRTimelineGroup
SIMPLEX TRADING, LLC6,590$121K<0.01%new13F-HRTimeline
North Star Investment Management Corp.6,017$111K0.01%new13F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…5,508$101K<0.01%+6213F-HRTimelineGroup
VAUGHAN NELSON INVESTMENT MANAGEMENT, L…5,350$98.3K<0.01%013F-HRTimeline
Annis Gardner Whiting Capital Advisors,…5,235$96.2K0.02%013F-HRTimeline
ATLAS CAPITAL ADVISORS INC.5,115$94K0.01%013F-HRTimeline