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Disclosery

KING STREET CAPITAL MANAGEMENT, L.P.

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13F filer, CIK 1218199, New York, NY

KING STREET CAPITAL MANAGEMENT, L.P. reported $189,671,275 across 6 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-08-14.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001172661-26-003543

Period
2026-06-30
Reported value
$190M
Holdings
6
Top 10 weight
100%
New
2
Sold out
7

Part of the filer group KING STREET CAPITAL MANAGEMENT, L.P.

How groups are built

Stakes and trades reported after 2026-06-30

13D, 13G and Form 4 filings by this filer's group, dated after the 13F period, on securities the quarter does not hold as shares.

  • NEW FORTRESS ENERGY INC: 13G 301,730 shares, 12.3% of the class, 13G filed 2026-10-07, 0000895345-26-000449
    Accepted , ingested

Largest buys vs the previous quarter

SecurityShares changeApprox. value
USHYnew+999,000$37M
HYGnew+237,100$19M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
SGRYreduced-4,171,589-$70.1M
BAexited-258,355-$51.4M
BXSLexited-1,250,000-$29.6M
UWMCexited-7,799,000-$28.2M
UNITexited-2,498,226-$23.4M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2026

Share positions as resolved from 13F-HR 0001172661-26-003543, largest first. % of portfolio is the value over $189,671,275, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
SGRYSURGERY PARTNERS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 1,450,000 shares; 2024Q4: 2,800,000 shares; 2025Q1: 5,000,000 shares; 2025Q2: 6,225,000 shares; 2025Q3: 9,339,930 shares; 2025Q4: 10,229,730 shares; 2026Q1: 10,229,730 shares; 2026Q2: 6,058,141 shares 6,058,141$102M53.66%-4,171,589Timeline
USHYISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 999,000 shares 999,000$37M19.5%newTimeline
HYGISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 237,100 shares 237,100$19M10%newTimeline
TLNTALEN ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 47,000 shares; 2026Q2: 47,000 shares 47,000$18.1M9.52%0Timeline
VSTVISTRA CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 59,000 shares; 2026Q2: 59,000 shares 59,000$9.36M4.93%0Timeline
OPTUOPTIMUM COMMUNICATIONS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 2,500,000 shares; 2024Q4: 2,500,000 shares; 2025Q1: 3,800,000 shares; 2025Q2: not reported; 2025Q3: 4,038,574 shares; 2025Q4: 8,032,126 shares; 2026Q1: 8,032,126 shares; 2026Q2: 3,125,000 shares 3,125,000$4.53M2.39%-4,907,126Timeline

Sold out in Q2 2026

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
BABOEING CO258,355$51.4Mshares
BXSLBLACKSTONE SECD LENDING FD1,250,000$29.6Mshares
UWMCUWM HOLDINGS CORPORATION7,799,000$28.2Mshares
UNITUNITI GROUP LLC2,498,226$23.4Mshares
XLISELECT SECTOR SPDR TR116,660$18.9Mshares
VGVENTURE GLOBAL INC890,000$14Mshares
AGNCAGNC INVT CORP615,000$6.17Mshares

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001172661-26-003543 base2026-08-14acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13G 0000895345-26-000449 NEW FORTRESS ENERGY INC2026-10-07
Form 4 0000895345-26-000443 New Fortress Energy Inc.2026-10-01
Form 3 0000895345-26-000442 New Fortress Energy Inc.2026-10-01
13F-HR 0001172661-26-003543 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-HR 0001172661-26-002091 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set
13F-HR 0001172661-26-000871 Quarter ended 2025-12-312026-02-17acceptance time not in the bulk data set
13F-HR 0001172661-25-004996 Quarter ended 2025-09-302025-11-14acceptance time not in the bulk data set
13F-HR 0001172661-25-003271 Quarter ended 2025-06-302025-08-14acceptance time not in the bulk data set
13F-HR 0001172661-25-001952 Quarter ended 2025-03-312025-05-15acceptance time not in the bulk data set
13F-HR 0001172661-25-000902 Quarter ended 2024-12-312025-02-14acceptance time not in the bulk data set
13F-HR/A 0000950142-24-002797 Quarter ended 2024-09-302024-11-18acceptance time not in the bulk data set
13F-HR 0000950142-24-002752 Quarter ended 2024-09-302024-11-13acceptance time not in the bulk data set
13F-HR 0000950142-24-002194 Quarter ended 2024-06-302024-08-14acceptance time not in the bulk data set
13F-HR/A 0000950142-24-002211 Quarter ended 2024-06-302024-08-14acceptance time not in the bulk data set
13F-HR 0000950142-24-001352 Quarter ended 2024-03-312024-05-15acceptance time not in the bulk data set
13F-HR 0000950142-24-000421 Quarter ended 2023-12-312024-02-14acceptance time not in the bulk data set
13F-HR 0000950142-23-002774 Quarter ended 2023-09-302023-11-14acceptance time not in the bulk data set
13F-HR 0000950142-23-002225 Quarter ended 2023-06-302023-08-14acceptance time not in the bulk data set
13F-HR 0000950142-23-001450 Quarter ended 2023-03-312023-05-15acceptance time not in the bulk data set
13F-HR 0000950142-23-000398 Quarter ended 2022-12-312023-02-14acceptance time not in the bulk data set
13F-HR 0000950142-22-003165 Quarter ended 2022-09-302022-11-14acceptance time not in the bulk data set
13F-HR 0000950142-22-002510 Quarter ended 2022-06-302022-08-15acceptance time not in the bulk data set
13F-HR 0000950142-22-001630 Quarter ended 2022-03-312022-05-16acceptance time not in the bulk data set
13F-HR 0000950142-22-000671 Quarter ended 2021-12-312022-02-14acceptance time not in the bulk data set
13F-HR 0000950142-21-003696 Quarter ended 2021-09-302021-11-15acceptance time not in the bulk data set
13F-HR 0000950142-21-002621 Quarter ended 2021-06-302021-08-16acceptance time not in the bulk data set
13F-HR 0000950142-21-001631 Quarter ended 2021-03-312021-05-17acceptance time not in the bulk data set
13F-HR 0000950142-21-000597 Quarter ended 2020-12-312021-02-16acceptance time not in the bulk data set
13F-HR/A 0000950142-20-002829 Quarter ended 2020-09-302020-12-18acceptance time not in the bulk data set
13F-HR 0000950142-20-002524 Quarter ended 2020-09-302020-11-16acceptance time not in the bulk data set
13F-HR 0000950142-20-002012 Quarter ended 2020-06-302020-08-13acceptance time not in the bulk data set
13F-HR 0000950142-20-001350 Quarter ended 2020-03-312020-05-14acceptance time not in the bulk data set
13F-HR 0000950142-20-000441 Quarter ended 2019-12-312020-02-13acceptance time not in the bulk data set
13F-HR 0000950142-19-002278 Quarter ended 2019-09-302019-11-13acceptance time not in the bulk data set
13F-HR/A 0000950142-19-001760 Quarter ended 2019-03-312019-08-13acceptance time not in the bulk data set
13F-HR 0000950142-19-001761 Quarter ended 2019-06-302019-08-13acceptance time not in the bulk data set
13F-HR 0000950142-19-001085 Quarter ended 2019-03-312019-05-14acceptance time not in the bulk data set
13F-HR 0000950142-19-000230 Quarter ended 2018-12-312019-02-13acceptance time not in the bulk data set
13F-HR 0000950142-18-002211 Quarter ended 2018-09-302018-11-14acceptance time not in the bulk data set
13F-HR 0000950142-18-001746 Quarter ended 2018-06-302018-08-13acceptance time not in the bulk data set
13F-HR 0000950142-18-001161 Quarter ended 2018-03-312018-05-14acceptance time not in the bulk data set
13F-HR 0000950142-18-000390 Quarter ended 2017-12-312018-02-13acceptance time not in the bulk data set
13F-HR 0000950142-17-002013 Quarter ended 2017-09-302017-11-13acceptance time not in the bulk data set
13F-HR 0000950142-17-001512 Quarter ended 2017-06-302017-08-11acceptance time not in the bulk data set
13F-HR 0000950142-17-001026 Quarter ended 2017-03-312017-05-12acceptance time not in the bulk data set
13F-HR 0000950142-17-000301 Quarter ended 2016-12-312017-02-13acceptance time not in the bulk data set
13F-HR 0000902664-15-004212 Quarter ended 2015-09-302015-11-13acceptance time not in the bulk data set
13F-HR 0000902664-15-003328 Quarter ended 2015-06-302015-08-13acceptance time not in the bulk data set
13F-HR 0000902664-15-002523 Quarter ended 2015-03-312015-05-14acceptance time not in the bulk data set
13F-HR 0000902664-15-000812 Quarter ended 2014-12-312015-02-13acceptance time not in the bulk data set
13F-HR 0000902664-14-004314 Quarter ended 2014-09-302014-11-13acceptance time not in the bulk data set
13F-HR 0000902664-14-003462 Quarter ended 2014-06-302014-08-13acceptance time not in the bulk data set
13F-HR 0000902664-14-002490 Quarter ended 2014-03-312014-05-14acceptance time not in the bulk data set
13F-HR 0000902664-14-000929 Quarter ended 2013-12-312014-02-13acceptance time not in the bulk data set
13F-HR/A 0000902664-14-000930 Quarter ended 2013-09-302014-02-13acceptance time not in the bulk data set
13F-HR 0000902664-13-003690 Quarter ended 2013-09-302013-11-13acceptance time not in the bulk data set
13F-HR/A 0000902664-13-003669 Quarter ended 2013-06-302013-11-12acceptance time not in the bulk data set
13F-HR 0000902664-13-002900 Quarter ended 2013-06-302013-08-13acceptance time not in the bulk data set