King Street Capital Management, L.P. holds a concentrated book of 11 stocks worth $328.0M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Blackstone Secured Lending F and trimmed Boeing Co. Their largest long position is Surgery Partners Inc at 37% of the equity book.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1218199/holdings"
Use Arkolith to show KING STREET CAPITAL MANAGEMENT, L.P.'s latest holdings, largest changes, and filing provenance.
Top-heavy: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
85% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Surgery Partners Inc COM | $121.9M | 10.23M | 37.2% | —Held | |
| 2 | Boeing Co COM | $51.4M | 258.4K | 15.7% | ▼−61% Reduced · −406K sh | |
| 3 | Blackstone Secd Lending FD COMMON STOCK | $29.6M | 1.25M | 9.0% | ▲New New position | |
| 4 | Uwm Holdings Corporation COM CL A | $28.2M | 7.80M | 8.6% | ▲+70% Added · +3.2M sh | |
| 5 | Uniti Group LLC COM SHS | $23.4M | 2.50M | 7.1% | —Held | |
| 6 | Select Sector SPDR TR STATE STREET IND | $18.9M | 116.7K | 5.8% | ▲New New position | |
| 7 | Talen Energy Corp COM | $15.0M | 47.0K | 4.6% | ▲New New position | |
| 8 | Venture Global Inc COM CL A | $14.0M | 890.0K | 4.3% | ▲New New position | |
| 9 | Optimum Communications Inc CL A | $10.4M | 8.03M | 3.2% | —Held | |
| 10 | Vistra Corp COM | $8.9M | 59.0K | 2.7% | ▲New New position | |
| 11 | Agnc Invt Corp COM | $6.2M | 615.0K | 1.9% | ▼−81% Reduced · −2.6M sh |
As-of date vs the date the SEC received each filing
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.