Skip to main content

Sixth Street Specialty Lending, Inc.

TSLX
Exchange
NYSE
SEC CIK
0001508655

No open-market purchases or sales by Sixth Street Specialty Lending, Inc. insiders were filed in the last 90 days; 242 institutions reported holding it in 13F filings for Q2 2026, worth $896.5M in total; no superinvestor holds it.

Q1 2022 vs. Q4 2021

How the institutions holding Sixth Street Specialty Lending, Inc. changed between Q4 2021 and Q1 2022.

All holders in Q1 2022All holders in Q4 2021

13F holders of TSLX: Q4 2021 compared with Q1 2022
MeasureQ4 2021Of which not filed for Q1 2022Q1 2022Change
Holders1682171+5
Shares36.3M2.69K35.5M−816.2K (−2.3%)
Value$855.4M$63.0K$825.9M−$29.5M (−3.4%)

2 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (18)

Institutions that held Sixth Street Specialty Lending, Inc. at the end of Q1 2022 but not at the end of Q4 2021.

Institutions new to TSLX in Q1 2022
InstitutionSharesValue% of portfolio
Millennium Management LLC190,375$4.43M0.01%
B&D White Capital Company, LLC37,272$868.0K0.28%
Allen Investment Management LLC33,002$769.0K0.01%
Ilmarinen Mutual Pension Insurance Co22,882$533.0K0.01%
Susquehanna International Group, LLP18,959$442.0K0.00%
Alliancebernstein L.P.15,966$372.0K0.00%
Worth Asset Management, LLC11,149$234.0K0.15%
Argent Trust Co9,110$212.0K0.01%
Nauset Wealth Management. LLC3,055$71.0K0.06%
EMC Capital Management3,139$70.0K0.05%
Allworth Financial LP1,106$26.0K0.00%
Beacon Capital Management, LLC571$13.0K0.00%
Financial Management Professionals, Inc.474$11.0K0.00%
Moisand Fitzgerald Tamayo, LLC226$5.00K0.00%
Fifth Third Bancorp128$3.00K0.00%
Barclays PLC148$3.00K0.00%
Glen Eagle Advisors, LLC100$2.33K0.00%
Prospera Financial Services Inc52$1.00K0.00%

Sold out (13)

Institutions that held Sixth Street Specialty Lending, Inc. at the end of Q4 2021 and filed for Q1 2022 without it.

Institutions that sold out of TSLX in Q1 2022
InstitutionShares, Q4 2021Value, Q4 2021
Advisors Asset Management, Inc.223,673$5.23M
Steelhead Partners LLC26,369$617.0K
Trexquant Investment LP11,436$267.0K
Price T Rowe Associates Inc10,800$253.0K
Mariner, LLC10,152$237.0K
Quantbot Technologies LP1,500$35.0K
Aquatic Capital Management LLC700$16.0K
Perkins Coie Trust Co348$8.00K
Concord Wealth Partners283$7.00K
Gradient Investments LLC231$5.00K
Signet Financial Management, LLC117$3.00K
Cornerstone Advisory, LLC148$3.00K
Mach-1 Financial Group, Inc.28$0

Not filed for Q1 2022 yet (2)

Institutions that held Sixth Street Specialty Lending, Inc. at the end of Q4 2021 and haven't filed a 13F for Q1 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding TSLX in Q4 2021 that haven't filed for Q1 2022
InstitutionShares, Q4 2021Value, Q4 2021
NEXT Financial Group, Inc2,401$56.0K
Harbour Investments, Inc.290$7.00K