Sixth Street Specialty
TSLX
242 hedge funds and large institutions have $906M invested in Sixth Street Specialty in 2026 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 88 increasing their positions, 80 reducing their positions, and 38 closing their positions.
10% more repeat investments, than reductions
Existing positions increased: 88 | Existing positions reduced: 80
0.04% less ownership
Funds ownership: 55.01% → 54.97% (-0.04%)
5% less capital invested
Capital invested by funds: $955M → $906M (-$49.1M)
7% less funds holding
Funds holding: 260 → 242 (-18)
20% less funds holding in top 10
Funds holding in top 10: 5 → 4 (-1)
28% less call options, than puts
Call options by funds: $3.59M | Put options by funds: $4.97M
39% less first-time investments, than exits
New positions opened: 23 | Existing positions closed: 38
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SO
STRS Ohio
Columbus,
Ohio
|
+$30M |
| 2 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
+$12.1M |
| 3 |
VanEck Associates
New York
|
+$9.27M |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$9.19M |
| 5 |
Pathstone Holdings
Englewood,
New Jersey
|
+$4.09M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CM
Columbus Macro
New Castle,
Pennsylvania
|
-$10.1M |
| 2 |
Stifel Financial
St. Louis,
Missouri
|
-$9.7M |
| 3 |
Envestnet Asset Management
Chicago,
Illinois
|
-$9.61M |
| 4 |
Cetera Investment Advisers
Schaumburg,
Illinois
|
-$9.45M |
| 5 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$6.91M |
TSLX Hedge Fund Activity: Q2 2026 in Review
242 institutional investors reported a position in Sixth Street Specialty (TSLX) for Q2 2026, worth a combined $906M — down 5.1% from $955M a quarter earlier.
Sellers outnumbered buyers: 38 funds closed out of TSLX and 23 opened new positions — a net loss of 15 holders — while 80 trimmed existing stakes and 88 added.
The largest buyer was STRS Ohio, adding an estimated $30M. The largest seller was Columbus Macro, exiting entirely with an estimated $10.1M sold.
- 242 institutional investors held Sixth Street Specialty (TSLX) as of Q2 2026, down from 260 in Q1 2026.
- Funds reported $906M of Sixth Street Specialty stock for Q2 2026, down 5.1% quarter-over-quarter.
- 23 funds opened new Sixth Street Specialty positions in Q2 2026 and 38 closed out, a net change of -15 holders.
- The largest Sixth Street Specialty buyer in Q2 2026 was STRS Ohio, an estimated $30M added.
- The largest Sixth Street Specialty seller in Q2 2026 was Columbus Macro, an estimated $10.1M sold.
Based on aggregated 13F filings for Q2 2026.