KING STREET CAPITAL MANAGEMENT, L.P.

CIK

1218199

Location

New York, NY

Portfolio Value

Small $309,146,908

Diversification

Moderately concentrated

Filing Date

Global Rank

#3,379 / 8,623 ▼ 692 · as of Mar 2026

Top Industry

Medical Care Facilities 39.4%

3Y Alpha vs SPY

+5.6%

Period ended 4 months ago

Filed May 15, 2026 · 3mo

25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Not a measure of this manager's performance. Most of KING STREET CAPITAL MANAGEMENT, L.P.'s reported book is option positions, which a stock-only clone cannot replicate. The figures below are the return of the 75% that is ordinary stock — as little as 9% in one quarter — so a manager whose options thesis lost money can still show a large gain here.

Cloned portfolio

+96.7%

SPY

+65.3%

Annualised alpha

+7.1%

Max drawdown

−32.4%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. It tracks 75% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

10 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

39.4%

+7.3 pts

Top 5

82.4%

−0.1 pts

Top 10

100.0%

0.0 pts

HHI

2,133

Moderately concentrated+34

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Healthcare	39.4%	$121,938,381	1
Financial Services	18.7%	$57,844,880	2
Industrials	16.6%	$51,420,395	1
Real Estate	9.6%	$29,601,809	2
Utilities	7.7%	$23,873,280	2
Energy	4.5%	$14,026,400	1
Communication Services	3.4%	$10,441,763	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

1 positions

Ticker	Company	Δ Shares	Shares	Value	Open
UWMC	UWM Holdings Corp	+3,205,000	7,799,000	$28,232,380
No positions match the current search.

Trimmed

Positions the filer reduced

2 positions

Ticker	Company	Δ Shares	Shares	Value
AGNC	AGNC Investment Corp.	−2,636,000	615,000	$6,168,450
BA	Boeing Co	−405,645	258,355	$51,420,395
No positions match the current search.

New Positions

Positions the filer opened this quarter

4 positions

Ticker	Company	Shares	Value
BXSL	Blackstone Secured Lending Fund	1,250,000	$29,612,500
TLN	Talen Energy Corp	47,000	$15,003,810
VG	Venture Global, Inc.	890,000	$14,026,400
VST	Vistra Corp.	59,000	$8,869,470
No positions match the current search.

Sold Out

Positions the filer fully exited

4 positions

Ticker	Company	Shares	Value
LPLA	LPL Financial Holdings Inc.	104,000	$37,145,680
NLY	Annaly Capital Management Inc	1,426,225	$31,890,391
ALLY	Ally Financial Inc.	438,500	$19,859,665
RH	Rh	87,000	$15,586,050
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

10 tracked positions · $309,146,908 total · filing declares 11 positions · $328,014,334 · as of Mar 31, 2026

All sectors Communication Services Energy Financial Services Healthcare Industrials Real Estate Utilities

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
SGRY	Surgery Partners, Inc. Healthcare	Held	10,229,730	0	$121,938,381	−22.8%	39.44%
BA	Boeing Co Industrials	Reduced	258,355	-405,645	$51,420,395	−64.3%	16.63%
BXSL	Blackstone Secured Lending Fund Financial Services	NEW	1,250,000	NEW	$29,612,500	NEW	9.58%
UWMC	UWM Holdings Corp Financial Services	Added	7,799,000	+3,205,000	$28,232,380	+40.3%	9.13%
UNIT	Uniti Group Inc. Real Estate	Held	2,498,226	0	$23,433,359	+33.8%	7.58%
TLN	Talen Energy Corp Utilities	NEW	47,000	NEW	$15,003,810	NEW	4.85%
VG	Venture Global, Inc. Energy	NEW	890,000	NEW	$14,026,400	NEW	4.54%
OPTU	Optimum Communications, Inc. Communication Services	Held	8,032,126	0	$10,441,763	−21.2%	3.38%
VST	Vistra Corp. Utilities	NEW	59,000	NEW	$8,869,470	NEW	2.87%
AGNC	AGNC Investment Corp. Real Estate	Reduced	615,000	-2,636,000	$6,168,450	−82.3%	2.00%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.