Estuary Capital Management LP holds a focused book of 22 stocks worth $597.7M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Oracle Corp and trimmed Advance Auto Parts Inc. Their largest long position is Credo Technology Group Holdi at 6% of the equity book.
Top-heavy: focused 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 Estuary Capital Management LP
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 33 / 22 | $1.0T |
| VANGUARD CAPITAL MANAGEMENT LLC | 33 / 22 | $843.4B |
| FMR LLC | 33 / 22 | $475.9B |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 33 / 22 | $283.3B |
| JPMORGAN CHASE & CO | 33 / 22 | $235.4B |
| MORGAN STANLEY | 33 / 22 | $215.7B |
| NORTHERN TRUST CORP | 33 / 22 | $136.2B |
| BANK OF AMERICA CORP /DE/ | 33 / 22 | $124.9B |
Ranked by the share of each fund's own book sitting in the names it shares with Estuary Capital Management 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 | Credo Technology Group Holdi ORDINARY SHARES | $38.7M | 412.2K | 6.5% | ▲+87% Added · +192K sh | |
| 2 | Oracle Corp COM | $38.6M | 262.5K | 6.5% | ▲New New position | |
| 3 | Blue Owl Capital Inc COM CL A | $38.3M | 4.20M | 6.4% | ▲+339% Added · +3.2M sh | |
| 4 | Coherent Corp COM | $37.1M | 155.7K | 6.2% | ▲New New position | |
| 5 | Lumentum Hldgs Inc COM | $37.1M | 52.7K | 6.2% | ▲New New position | |
| 6 | Ares Management Corporation CL A COM STK | $35.8M | 328.4K | 6.0% | ▲New New position | |
| 7 | Advance Auto Parts Inc COM | $35.7M | 677.6K | 6.0% | ▼−28% Reduced · −263K sh | |
| 8 | Advanced Micro Devices Inc COM | $34.5M | 169.7K | 5.8% | ▲+0.1% Added · +200 sh | |
| 9 | Nvidia Corporation COM | $33.0M | 189.0K | 5.5% | ▼−2.7% Reduced · −5K sh | |
| 10 | Broadcom Inc COM | $32.9M | 106.4K | 5.5% | ▲+1.6% Added · +2K sh | |
| 11 | Global PMTS Inc COM | $32.0M | 475.4K | 5.4% | ▲+6.4% Added · +29K sh | |
| 12 | Fox Factory Hldg Corp COM | $29.9M | 1.82M | 5.0% | ▲+15% Added · +241K sh | |
| 13 | Icf Intl Inc COM | $29.6M | 452.8K | 4.9% | ▲+16% Added · +63K sh | |
| 14 | Dave CL A Ord CLASS A COM NEW | $20.6M | 118.1K | 3.4% | ▲New New position | |
| 15 | Meta Platforms Inc CL A | $20.2M | 35.4K | 3.4% | ▲New New position | |
| 16 | KKR & Co Inc COM | $20.1M | 217.4K | 3.4% | ▲New New position | |
| 17 | Microsoft Corp COM | $20.1M | 54.2K | 3.4% | ▼−28% Reduced · −21K sh | |
| 18 | Amazon Com Inc COM | $20.1M | 96.4K | 3.4% | ▼−39% Reduced · −62K sh | |
| 19 | Astera Labs Inc COM | $18.7M | 171.0K | 3.1% | ▲New New position | |
| 20 | Hinge Health Inc CL A | $15.2M | 394.2K | 2.5% | ▲New New position | |
| 21 | First Advantage Corp New COM | $6.6M | 557.7K | 1.1% | ▲New New position | |
| 22 | U Haul Holding Company COM SER N | $2.9M | 64.8K | 0.5% | ▼−81% Reduced · −275K 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/1965005/holdings"
Use Arkolith to show Estuary Capital Management 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.