Sixth Street Specialty Lending, Inc. - COM (TSLX) Institutional Ownership

13F Institutional Holders and Ownership History from Q2 2020 to Q4 2025

Type / Class
Equity / COM
Symbol
TSLX on NYSE
Price per share
$22.08
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
50,063,705
Total reported value
$1,139,352,202
% of total 13F portfolios
0%
Share change
+3,776,685
Value change
+$66,959,051
Number of holders
252
Price from insider filings
$22.08
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

As of 31 Dec 2025, 252 institutional investors reported holding 50,063,705 shares of Sixth Street Specialty Lending, Inc. - COM (TSLX).

Institutional Holders of Sixth Street Specialty Lending, Inc. - COM (TSLX) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 50,063,705 $1,139,352,202 +$66,959,051 $21.72 252
2025 Q3 48,553,154 $1,174,654,487 -$5,264,110 $22.86 243
2025 Q2 48,778,754 $1,161,571,925 +$29,108,108 $23.81 241
2025 Q1 47,608,532 $1,065,386,349 +$55,235,914 $22.38 233
2024 Q4 45,158,134 $961,884,080 +$17,897,505 $21.30 220
2024 Q3 43,980,378 $903,037,680 +$1,420,918 $20.53 198
2024 Q2 44,980,422 $960,373,810 +$33,033,755 $21.35 222
2024 Q1 43,597,642 $934,302,029 +$57,010,703 $21.43 217
2023 Q4 41,099,304 $887,776,921 +$21,139,742 $21.60 220
2023 Q3 39,380,464 $804,773,517 +$45,308,690 $20.44 203
2023 Q2 37,644,601 $703,608,276 +$69,053,199 $18.69 200
2023 Q1 33,874,930 $619,754,974 -$39,816,290 $18.30 192
2022 Q4 36,046,461 $641,646,665 -$8,457,717 $17.80 190
2022 Q3 36,672,777 $600,721,810 +$19,733,190 $16.34 171
2022 Q2 35,384,480 $654,539,779 -$7,124,632 $18.50 178
2022 Q1 35,516,375 $827,149,945 -$22,120,308 $23.29 169
2021 Q4 36,555,154 $855,043,078 -$14,023,799 $23.39 165
2021 Q3 36,500,539 $810,750,438 +$2,224,021 $22.21 154
2021 Q2 36,401,067 $807,833,999 +$6,427,386 $22.19 154
2021 Q1 36,018,205 $757,985,350 -$16,881,742 $21.03 155
2020 Q4 36,614,389 $759,751,277 -$28,368,264 $20.75 143
2020 Q3 38,270,351 $658,584,716 +$17,045,035 $17.21 130
2020 Q2 37,406,831 $616,767,988 +$616,767,972 $16.49 128