Endurance Services Ltd holds a concentrated book of 8 stocks worth $653.0M as of Q2 2026 (disclosed Aug 11, 2026, a ~42-day 13F lag). This quarter they opened Goldman Sachs Eql WGHT Large. Their largest long position is Ishares Core S&P 500 ETF at 38% of the equity book.
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.
0% 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
No trims or exits this quarter.
Other tracked managers holding the same core names as Endurance Services Ltd
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BANK OF AMERICA CORP /DE/ | 18 / 8 | $32.8B |
| MORGAN STANLEY | 18 / 8 | $31.9B |
| OSAIC HOLDINGS, INC. | 18 / 8 | $2.3B |
| Global Retirement Partners, LLC | 18 / 8 | $448.7M |
| ENVESTNET ASSET MANAGEMENT INC | 17 / 8 | $28.4B |
| FIFTH THIRD BANCORP | 17 / 8 | $2.2B |
| AE Wealth Management LLC | 17 / 8 | $779.5M |
| JPMORGAN CHASE & CO | 16 / 8 | $29.7B |
Ranked by how many of Endurance Services Ltd's top 8 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Ishares TR CORE S&P500 ETF | $249.1M | 332.6K | 38.1% | —Held | |
| 2 | Ishares TR IBOXX HI YD ETF | $192.4M | 2.41M | 29.5% | ▲+1.8% Added · +43K sh | |
| 3 | Invesco Exchange Traded FD T S&P500 EQL WGT | $108.7M | 511.0K | 16.6% | —Held | |
| 4 | Direxion SHS ETF TR NAS100 EQL WGT | $42.4M | 347.5K | 6.5% | —Held | |
| 5 | Janus Detroit STR TR HENDRSON AAA CL | $29.9M | 592.9K | 4.6% | —Held | |
| 6 | Invesco Exch Traded FD TR II SR LN ETF | $15.1M | 743.5K | 2.3% | —Held | |
| 7 | Wisdomtree TR CLOUD COMPUTNG | $11.4M | 354.5K | 1.7% | —Held | |
| 8 | SPDR Series Trust STATE STREET SPD | $4.0M | 45.2K | 0.6% | ▲+135% Added · +26K sh |
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/2011025/holdings"
Use Arkolith to show Endurance Services Ltd's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 11, 2026 | 8 | $653.0M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 13, 2026 | 8 | $593.8M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 11, 2026 | 6 | $565.0M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 12, 2025 | 14 | $597.1M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 14 | $574.3M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 14, 2025 | 14 | $539.6M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 11, 2025 | 17 | $596.9M | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Nov 14, 2024 | 2 | $64.9M | 13F-HR/A |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 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.