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Flagship Harbor Advisors’s Sixth Street Specialty TSLX Stock Holding History

Flagship Harbor Advisors’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
Q1 		– Sell
-419
Closed -$9.11K – 2081
2025
Q4 		$9.11K Buy
+419
New +$9.14K ﹤0.01% 1529
2020
Q4 		– Sell
-891
Closed -$15K – 1669
2020
Q3 		$15K Buy
+891
New +$15.3K ﹤0.01% 1234

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
OAC
OMERS Administration Corp Toronto, Ontario, Canada $16.7B AUM 35.96% 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
AIM
Allen Investment Management New York $8.43B AUM 20.31% 1-Year Est. Return
AM
Ares Management Los Angeles, California $2.29B AUM 0.27% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Flagship Harbor Advisors's TSLX Position: Q1 2026 in Review

Flagship Harbor Advisors sold out of Sixth Street Specialty (TSLX) in Q1 2026, closing a stake of 419 shares — an estimated $9.11K sold.

Flagship Harbor Advisors first reported a position in TSLX in Q3 2020 and held it in 2 quarters. The position peaked at $15K in Q3 2020. 260 funds tracked by Wall St. Rank hold TSLX as of Q1 2026.

  • Flagship Harbor Advisors reported no remaining Sixth Street Specialty position as of Q1 2026 after selling out during the quarter.
  • Flagship Harbor Advisors sold 419 Sixth Street Specialty shares in Q1 2026, an estimated $9.11K.
  • Flagship Harbor Advisors first reported a position in Sixth Street Specialty in Q3 2020 and held it in 2 quarters.
  • Flagship Harbor Advisors's Sixth Street Specialty position peaked at $15K in Q3 2020.
  • 260 funds tracked by Wall St. Rank held Sixth Street Specialty as of Q1 2026.

Based on Flagship Harbor Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.