KING STREET CAPITAL MANAGEMENT, L.P. — 13F Holdings & Portfolio

CIK 1218199 · latest 13F-HR filed 2026-08-14

KING STREET CAPITAL MANAGEMENT, L.P. manages $189.7M in 13F-reported U.S. long-equity assets across 6 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are SGRY (53.66%), USHY (19.50%), HYG (10.00%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 2 new positions, exited 7, added to 2, and trimmed 2.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
299 PARK AVENUE
40TH FLOOR
NEW YORK, NY 10171
Phone
(212) 812-3100
Filing Manager
KING STREET CAPITAL MANAGEMENT, L.P.
New York, NY
Signatory
Bennett Kaufman
Chief Financial Officer and Managing Director
Loading holdings…
AUM

$189.7M

Long-equity book

Holdings

6

Distinct positions

Period

2026-06-30

Filed 2026-08-14

Q/Q Activity

+2 / −7 / ↑2 / ↓2

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • TALEN ENERGY CORP$3.1M +20.4%
  • VISTRA CORP$489.7K +5.5%
Show all 2

Top Trims

  • SURGERY PARTNERS INC-$20.2M -16.5%
  • OPTIMUM COMMUNICATIONS INC-$5.9M -56.6%
Show all 2

New Positions

  • ISHARES TR$37.0M
  • ISHARES TR$19.0M
Show all 2

Exited Positions

  • BOEING CO$51.4M
  • BLACKSTONE SECD LENDING FD$29.6M
  • UWM HOLDINGS CORPORATION$28.2M
  • UNITI GROUP LLC$23.4M
  • SELECT SECTOR SPDR TR$18.9M
Show all 7
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 SURGERY PARTNERS INC SGRY 86881A100 $101.8M 53.66% 6,058,141 SH
2 ISHARES TR USHY 46435U853 $37.0M 19.50% 999,000 SH
3 ISHARES TR HYG 464288513 $19.0M 10.00% 237,100 SH
4 TALEN ENERGY CORP TLN 87422Q109 $18.1M 9.52% 47,000 SH
5 VISTRA CORP VST 92840M102 $9.4M 4.93% 59,000 SH
6 OPTIMUM COMMUNICATIONS INC OPTU 02156K103 $4.5M 2.39% 3,125,000 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-14 $189.7M 6 0001172661-26-003543
2026-03-31 2026-05-15 $328.0M 11 0001172661-26-002091
2025-12-31 2026-02-17 $724.3M 12 0001172661-26-000871
2025-09-30 2025-11-14 $2.34B 18 0001172661-25-004996