JO
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John Overdeck’s Sixth Street Specialty TSLX Stock Holding History

John Overdeck’s Portfolio TSLX Stock Details TSLX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.94M Sell
112,859
-300,110
-73% -$5.35M ﹤0.01% 3021
2026
Q1 		$7.59M Buy
412,969
+42,746
+12% +$845K 0.01% 1634
2025
Q4 		$8.04M Sell
370,223
-176,845
-32% -$3.86M 0.01% 1276
2025
Q3 		$12.5M Buy
547,068
+34,321
+7% +$825K 0.02% 839
2025
Q2 		$12.2M Buy
512,747
+76,790
+18% +$1.69M 0.02% 736
2025
Q1 		$9.76M Sell
435,957
-24,733
-5% -$550K 0.02% 778
2024
Q4 		$9.81M Sell
460,690
-90,253
-16% -$1.87M 0.02% 760
2024
Q3 		$11.3M Sell
550,943
-16,079
-3% -$338K 0.02% 703
2024
Q2 		$12.1M Buy
567,022
+49,971
+10% +$1.06M 0.03% 638
2024
Q1 		$11.1M Buy
517,051
+122,001
+31% +$2.62M 0.03% 624
2023
Q4 		$8.53M Sell
395,050
-39,524
-9% -$812K 0.02% 743
2023
Q3 		$8.88M Sell
434,574
-7,237
-2% -$144K 0.02% 648
2023
Q2 		$8.26M Buy
441,811
+276,729
+168% +$5.04M 0.02% 714
2023
Q1 		$3.02M Sell
165,082
-211,954
-56% -$3.93M 0.01% 1151
2022
Q4 		$6.71M Sell
377,036
-220,886
-37% -$3.96M 0.02% 720
2022
Q3 		$9.77M Buy
597,922
+292,378
+96% +$5.44M 0.03% 494
2022
Q2 		$5.65M Buy
305,544
+57,138
+23% +$1.21M 0.02% 718
2022
Q1 		$5.79M Sell
248,406
-76,348
-24% -$1.79M 0.02% 857
2021
Q4 		$7.6M Buy
324,754
+9,149
+3% +$215K 0.02% 945
2021
Q3 		$7.01M Buy
315,605
+67,801
+27% +$1.55M 0.02% 980
2021
Q2 		$5.5M Sell
247,804
-42,172
-15% -$932K 0.01% 1138
2021
Q1 		$6.1M Buy
289,976
+11,869
+4% +$255K 0.02% 940
2020
Q4 		$5.77M Sell
278,107
-240,517
-46% -$4.58M 0.02% 847
2020
Q3 		$8.93M Buy
518,624
+273,397
+111% +$4.68M 0.03% 545
2020
Q2 		$4.04M Buy
245,227
+215,927
+737% +$3.59M 0.02% 744
2020
Q1 		$408K Buy
+29,300
New +$592K ﹤0.01% 2077
2019
Q4 		– Sell
-11,960
Closed -$251K – 3989
2019
Q3 		$251K Sell
11,960
-35,595
-75% -$722K ﹤0.01% 3062
2019
Q2 		$932K Sell
47,555
-108,370
-70% -$2.16M ﹤0.01% 1991
2019
Q1 		$3.12M Buy
155,925
+72,861
+88% +$1.44M 0.01% 1205
2018
Q4 		$1.5M Buy
83,064
+6,159
+8% +$122K 0.01% 1400
2018
Q3 		$1.57M Sell
76,905
-83,803
-52% -$1.64M ﹤0.01% 1655
2018
Q2 		$2.88M Buy
160,708
+29,095
+22% +$533K 0.01% 1373
2018
Q1 		$2.35M Buy
131,613
+120,911
+1,130% +$2.27M 0.01% 1416
2017
Q4 		$212K Sell
10,702
-30,381
-74% -$623K ﹤0.01% 2902
2017
Q3 		$861K Buy
+41,083
New +$850K ﹤0.01% 1819
2017
Q2 		– Sell
-129,951
Closed -$2.65M – 3288
2017
Q1 		$2.65M Sell
129,951
-70,540
-35% -$1.36M 0.01% 1282
2016
Q4 		$3.75M Buy
200,491
+112,236
+127% +$2.04M 0.01% 1017
2016
Q3 		$1.6M Sell
88,255
-15,729
-15% -$281K 0.01% 1629
2016
Q2 		$1.73M Sell
103,984
-11,851
-10% -$194K 0.01% 1365
2016
Q1 		$1.87M Sell
115,835
-23,504
-17% -$377K 0.01% 1217
2015
Q4 		$2.26M Buy
+139,339
New +$2.38M 0.01% 1027
2015
Q3 		– Sell
-55,693
Closed -$947K – 2745
2015
Q2 		$947K Sell
55,693
-81,439
-59% -$1.46M ﹤0.01% 1691
2015
Q1 		$2.36M Buy
137,132
+50,385
+58% +$885K 0.01% 1081
2014
Q4 		$1.46M Buy
+86,747
New +$1.47M 0.01% 1182

Other funds holding TSLX

SO
STRS Ohio Columbus, Ohio $26.7B AUM 43.32% 1-Year Est. Return
SSP
Sixth Street Partners Dallas, Texas $579M AUM 2.46% 1-Year Est. Return
SIS
Sound Income Strategies Ft Lauderdale, Florida $2.23B AUM 11.22% 1-Year Est. Return
P3I
Progeny 3 Inc Kirkland, Washington $1.94B AUM 19.13% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
OAC
OMERS Administration Corp Toronto, Ontario, Canada $16.7B AUM 35.96% 1-Year Est. Return
AM
Ares Management Los Angeles, California $2.29B AUM 0.27% 1-Year Est. Return
AIM
Allen Investment Management New York $8.43B AUM 20.31% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

John Overdeck's TSLX Position: Q2 2026 in Review

John Overdeck reduced its Sixth Street Specialty (TSLX) stake by 73% in Q2 2026, selling an estimated $5.35M and leaving 112,859 shares worth $1.94M. The position accounts for ﹤0.01% of the portfolio, ranked #3021.

John Overdeck first reported a position in TSLX in Q4 2014 and has held it in 44 quarters since. The position peaked at $12.5M in Q3 2025. 242 funds tracked by Wall St. Rank hold TSLX as of Q2 2026.

  • John Overdeck held 112,859 shares of Sixth Street Specialty worth $1.94M as of Q2 2026.
  • John Overdeck sold 300,110 Sixth Street Specialty shares in Q2 2026, an estimated $5.35M.
  • Sixth Street Specialty made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #3021 holding.
  • John Overdeck first reported a position in Sixth Street Specialty in Q4 2014 and has held it in 44 quarters since.
  • John Overdeck's Sixth Street Specialty position peaked at $12.5M in Q3 2025.
  • 242 funds tracked by Wall St. Rank held Sixth Street Specialty as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.