Bull Harbor Capital LLC holds a diversified book of 451 stocks worth $373.3M as of Q1 2026 (disclosed May 18, 2026, a ~45-day 13F lag). Their largest long position is BLACKROCK ETF TRUST at 3% 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/2135047/holdings"
Use Arkolith to show Bull Harbor Capital LLC's latest holdings, largest changes, and filing provenance.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
26% 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.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Nvidia Corporation COM | $7.5M | 43.1K | 2.0% | ▲New New position | |
| 2 | Ishares TR CORE S&P500 ETF | $7.5M | 11.5K | 2.0% | ▲New New position | |
| 3 | Apple Inc COM | $7.0M | 27.7K | 1.9% | ▲New New position | |
| 4 | Microsoft Corp COM | $6.0M | 16.3K | 1.6% | ▲New New position | |
| 5 | First TR Exchng Traded FD VI FT VEST U.S EQT | $5.7M | 137.3K | 1.5% | ▲New New position | |
| 6 | BlackRock ETF Trust ISHARES US EQUIT | $5.5M | 95.0K | 1.5% | ▲New New position | |
| 7 | Amazon Com Inc COM | $4.3M | 20.4K | 1.1% | ▲New New position | |
| 8 | Comfort Sys USA Inc COM | $4.0M | 2.9K | 1.1% | ▲New New position | |
| 9 | Bristol-Myers Squibb Co COM | $3.7M | 61.3K | 1.0% | ▲New New position | |
| 10 | Broadcom Inc COM | $3.5M | 11.3K | 0.9% | ▲New New position | |
| 11 | Edison Intl COM | $3.4M | 46.3K | 0.9% | ▲New New position | |
| 12 | Walmart Inc COM | $3.3M | 26.5K | 0.9% | ▲New New position | |
| 13 | Micron Technology Inc COM | $3.2M | 9.4K | 0.9% | ▲New New position | |
| 14 | PG&E Corp COM | $3.2M | 181.3K | 0.9% | ▲New New position | |
| 15 | Bank America Corp COM | $3.0M | 62.5K | 0.8% | ▲New New position | |
| 16 | Merck & Co Inc COM | $2.8M | 23.7K | 0.8% | ▲New New position | |
| 17 | Technipfmc PLC COM | $2.8M | 40.5K | 0.8% | ▲New New position | |
| 18 | Hunt J B Trans Svcs Inc COM | $2.7M | 12.8K | 0.7% | ▲New New position | |
| 19 | Alphabet Inc CAP STK CL C | $2.7M | 9.4K | 0.7% | ▲New New position | |
| 20 | Chubb Ltd Switz COM | $2.6M | 8.1K | 0.7% | ▲New New position | |
| 21 | Ge Aerospace COM NEW | $2.6M | 9.2K | 0.7% | ▲New New position | |
| 22 | Pepsico Inc COM | $2.5M | 16.3K | 0.7% | ▲New New position | |
| 23 | BlackRock ETF Trust ISHARES INTL CTR | $2.5M | 77.3K | 0.7% | ▲New New position | |
| 24 | Fedex Corp COM | $2.4M | 6.7K | 0.6% | ▲New New position | |
| 25 | Lam Research Corp COM NEW | $2.3M | 10.8K | 0.6% | ▲New New position | |
| 26 | Intel Corp COM | $2.2M | 49.1K | 0.6% | ▲New New position | |
| 27 | Ge Vernova Inc COM | $2.2M | 2.5K | 0.6% | ▲New New position | |
| 28 | Western Digital Corp COM | $2.1M | 7.9K | 0.6% | ▲New New position | |
| 29 | Alphabet Inc CAP STK CL A | $2.1M | 7.4K | 0.6% | ▲New New position | |
| 30 | Airbnb Inc COM CL A | $2.1M | 16.6K | 0.6% | ▲New New position | |
| 31 | Centene Corp Del COM | $2.1M | 63.3K | 0.6% | ▲New New position | |
| 32 | TJX Cos Inc New COM | $2.0M | 12.7K | 0.5% | ▲New New position | |
| 33 | Danaher Corp Del COM | $2.0M | 10.5K | 0.5% | ▲New New position | |
| 34 | Procter & Gamble Co COM | $2.0M | 13.6K | 0.5% | ▲New New position | |
| 35 | Phillips 66 COM | $1.9M | 10.4K | 0.5% | ▲New New position | |
| 36 | Marsh & McLennan Cos Inc COM | $1.8M | 10.6K | 0.5% | ▲New New position | |
| 37 | BlackRock ETF Trust ISHARES A I INNO | $1.8M | 55.5K | 0.5% | ▲New New position | |
| 38 | Cisco Sys Inc COM | $1.8M | 22.9K | 0.5% | ▲New New position | |
| 39 | General MTRS Co COM | $1.7M | 23.5K | 0.5% | ▲New New position | |
| 40 | PNC Finl Svcs Group Inc COM | $1.7M | 8.3K | 0.5% | ▲New New position | |
| 41 | Lockheed Martin Corp COM | $1.7M | 2.8K | 0.5% | ▲New New position | |
| 42 | Eli Lilly & Co COM | $1.7M | 1.8K | 0.4% | ▲New New position | |
| 43 | Dollar Gen Corp COM | $1.7M | 14.1K | 0.4% | ▲New New position | |
| 44 | Johnson & Johnson COM | $1.7M | 6.8K | 0.4% | ▲New New position | |
| 45 | Ishares TR US TREAS BD ETF | $1.7M | 72.6K | 0.4% | ▲New New position | |
| 46 | Palantir Technologies Inc CL A | $1.6M | 11.1K | 0.4% | ▲New New position | |
| 47 | Amphenol Corp CL A | $1.6M | 12.9K | 0.4% | ▲New New position | |
| 48 | Meta Platforms Inc CL A | $1.6M | 2.8K | 0.4% | ▲New New position | |
| 49 | Emcor Group Inc COM | $1.6M | 2.2K | 0.4% | ▲New New position | |
| 50 | Regeneron Pharmaceuticals COM | $1.6M | 2.1K | 0.4% | ▲New New position |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 18, 2026 | 458 | $373.3M | 13F-HR |
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. The performance line is a simulation of the disclosed long book, not an audited return.