Crow's Nest Holdings LP holds a concentrated book of 11 stocks worth $427.7M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Sunbelt Rentals Holdings Inc and trimmed Taiwan Semiconductor-SP ADR. Their largest long position is Taiwan Semiconductor-SP ADR at 18% 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.
100% 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
Other tracked managers holding the same core names as Crow's Nest Holdings LP
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 11 / 11 | $371.8B |
| FMR LLC | 11 / 11 | $197.4B |
| JPMORGAN CHASE & CO | 11 / 11 | $102.7B |
| MORGAN STANLEY | 11 / 11 | $85.4B |
| BANK OF AMERICA CORP /DE/ | 11 / 11 | $44.5B |
| GOLDMAN SACHS GROUP INC | 11 / 11 | $38.2B |
| Bank of New York Mellon Corp | 11 / 11 | $35.5B |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME | 11 / 11 | $33.8B |
Ranked by the share of each fund's own book sitting in the names it shares with Crow's Nest Holdings LP: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Taiwan Semiconductor Manufac SPONSORED ADS | $76.0M | 225.0K | 17.8% | ▼−2.4% Reduced · −6K sh | |
| 2 | Ensign Group Inc COM | $62.0M | 307.7K | 14.5% | ▼−20% Reduced · −77K sh | |
| 3 | Amazon Com Inc COM | $56.2M | 270.0K | 13.1% | ▼−18% Reduced · −60K sh | |
| 4 | Louisiana Pac Corp COM | $41.5M | 570.0K | 9.7% | ▼−25% Reduced · −190K sh | |
| 5 | Alphabet Inc CAP STK CL C | $36.8M | 128.3K | 8.6% | ▲+29% Added · +29K sh | |
| 6 | Meta Platforms Inc CL A | $36.6M | 64.0K | 8.6% | ▲+25% Added · +13K sh | |
| 7 | Ferguson Enterprises Inc COMMON STOCK NEW | $28.2M | 121.0K | 6.6% | ▼−38% Reduced · −74K sh | |
| 8 | Transdigm Group Inc COM | $27.4M | 23.7K | 6.4% | ▼−20% Reduced · −6K sh | |
| 9 | Sunbelt Rentals Holdings Inc SHS | $24.3M | 372.6K | 5.7% | ▲New New position | |
| 10 | BBB Foods Inc CL A COM | $19.5M | 550.0K | 4.5% | ▲+10% Added · +50K sh | |
| 11 | Medpace Hldgs Inc COM | $19.2M | 40.0K | 4.5% | ▲New New position |
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/1898772/holdings"
Use Arkolith to show Crow's Nest Holdings LP's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
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.