Hartline Investment Corp holds a focused book of 115 reported positions worth $1.1B as of Q2 2026 (disclosed Jul 29, 2026, a ~29-day 13F lag). This quarter they opened Applovin Corp-Class A and trimmed Nvidia Corp. Their largest long position is Nvidia Corp at 11% of the reported non-option book. Cloning the disclosed picks since 2024 would be +59% (+28.9%/yr). That is a simulation of the disclosed long book, not audited returns.
Growth of $10,000 cloning Hartline Investment Corp's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~29 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
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.
86% mapped to company sectors
+4 sectors below the cut, 1% together
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 (an exit at the prior quarter-end), no cost basis
Other tracked managers holding the same core names as Hartline Investment Corp
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Hoffman, Alan N Investment Management | 8 / 80 | $166.3M |
| Mirae Asset Global Investments Co., Ltd. | 71 / 80 | $280.1B |
| Greenbrier Partners Capital Management, LLC | 8 / 80 | $1.2B |
| Draper Asset Management, LLC | 10 / 80 | $172.2M |
| United American Securities Inc. (d/b/a UAS Asset Management) | 10 / 80 | $394.0M |
| Hoey Investments, Inc | 56 / 80 | $654.1M |
| Mogy Joel R Investment Counsel Inc | 30 / 80 | $1.4B |
| Aljian Capital Management, LLC | 44 / 80 | $435.8M |
Ranked by the share of each fund's own book sitting in the names it shares with Hartline Investment Corp: 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 position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Nvidia Corporation Com Stock | $122.2M | 610.7K | 10.6% | ▼−3.0% Reduced · −19K sh | |
| 2 | Ishares Floating Rate Bond ETF ETF | $110.5M | 2.16M | 9.6% | ▲+54% Added · +756K sh | |
| 3 | Berkshire Hathaway Inc Del CL A Stock | $87.6M | 117 | 7.6% | ▼−1.7% Reduced · −2 sh | |
| 4 | Marvell Technology Inc Com Stock | $69.0M | 231.5K | 6.0% | ▼−36% Reduced · −130K sh | |
| 5 | Apple Inc Com Stock | $59.7M | 206.3K | 5.2% | ▼−5.1% Reduced · −11K sh | |
| 6 | Corning Inc Com Stock | $58.3M | 228.2K | 5.1% | ▼−17% Reduced · −47K sh | |
| 7 | Vertiv Holdings Co Com CL A Stock | $48.9M | 146.1K | 4.3% | ▼−24% Reduced · −45K sh | |
| 8 | Alphabet Inc Cap STK CL A Stock | $46.0M | 128.7K | 4.0% | ▼−5.7% Reduced · −8K sh | |
| 9 | Advanced Micro Devices Inc Com Stock | $44.1M | 76.0K | 3.8% | ▼−34% Reduced · −39K sh | |
| 10 | Amazon Com Inc Com Stock | $33.7M | 141.3K | 2.9% | ▼−1.7% Reduced · −2K sh | |
| 11 | Dell Technologies Inc CL C Stock | $31.2M | 72.2K | 2.7% | ▼−15% Reduced · −12K sh | |
| 12 | Eli Lilly & Co Com Stock | $30.4M | 25.4K | 2.6% | ▲+75% Added · +11K sh | |
| 13 | Ishares Treasury Floating Rate Bond ETF ETF | $26.9M | 530.8K | 2.3% | ▲+149% Added · +317K sh | |
| 14 | Microsoft Corp Com Stock | $23.9M | 64.1K | 2.1% | ▼−2.9% Reduced · −2K sh | |
| 15 | Morgan Stanley Com New Stock | $21.7M | 103.8K | 1.9% | ▲+25% Added · +20K sh | |
| 16 | Ge Vernova Inc Com Stock | $20.7M | 17.6K | 1.8% | ▲+3.4% Added · +587 sh | |
| 17 | Walmart Inc Com Stock | $20.6M | 181.5K | 1.8% | ▼−0.9% Reduced · −2K sh | |
| 18 | Schwab 1-5 Year Corporate Bond ETF ETF | $18.3M | 741.4K | 1.6% | ▲+16% Added · +101K sh | |
| 19 | Cloudflare Inc CL A Com Stock | $18.2M | 74.0K | 1.6% | ▼−39% Reduced · −46K sh | |
| 20 | Citigroup Inc Com New Stock | $17.9M | 128.1K | 1.6% | ▲+13% Added · +15K sh | |
| 21 | Meta Platforms Inc CL A Stock | $17.6M | 31.2K | 1.5% | ▼−1.7% Reduced · −548 sh | |
| 22 | International Business Machs Com Stock | $13.1M | 46.5K | 1.1% | ▲30× Added · +45K sh | |
| 23 | Visa Inc Com CL A Stock | $11.6M | 33.7K | 1.0% | ▲+6.4% Added · +2K sh | |
| 24 | Marriott Intl Inc New CL A Stock | $11.2M | 30.1K | 1.0% | ▼~0% Reduced · −6 sh | |
| 25 | Berkshire Hathaway Inc Del CL B New Stock | $10.2M | 20.3K | 0.9% | ▼−10% Reduced · −2K sh | |
| 26 | Costco Wholesale Corporation Com Stock | $8.7M | 9.3K | 0.8% | ▼−0.1% Reduced · −13 sh | |
| 27 | Palantir Technologies Inc CL A Stock | $8.4M | 71.9K | 0.7% | ▼−12% Reduced · −10K sh | |
| 28 | Eaton Corp PLC SHS Stock | $8.3M | 19.4K | 0.7% | ▲+17% Added · +3K sh | |
| 29 | Applovin Corp Com CL A Stock | $7.2M | 13.9K | 0.6% | ▲New New position | |
| 30 | NextEra Energy Inc Com Stock | $6.6M | 75.3K | 0.6% | ▲+7.8% Added · +5K sh | |
| 31 | Applied Matls Inc Com Stock | $6.1M | 8.4K | 0.5% | —Held | |
| 32 | Lowes Cos Inc Com Stock | $6.0M | 27.4K | 0.5% | ▼−3.1% Reduced · −878 sh | |
| 33 | Ge Healthcare Technologies Inc Common Stock Stock | $5.9M | 92.7K | 0.5% | ▲+718% Added · +81K sh | |
| 34 | Shopify Inc CL A Sub VTG SHS Stock | $5.8M | 50.9K | 0.5% | ▼−9.8% Reduced · −6K sh | |
| 35 | American Express Co Com Stock | $5.5M | 16.3K | 0.5% | ▲+14% Added · +2K sh | |
| 36 | Sterling Infrastructure Inc Com Stock | $5.3M | 6.3K | 0.5% | ▼−12% Reduced · −842 sh | |
| 37 | Uber Technologies Inc Com Stock | $5.1M | 70.9K | 0.4% | ▼−5.6% Reduced · −4K sh | |
| 38 | Union Pac Corp Com Stock | $5.1M | 18.6K | 0.4% | —Held | |
| 39 | Palo Alto Networks Inc Com Stock | $4.8M | 14.1K | 0.4% | ▼−30% Reduced · −6K sh | |
| 40 | JPMorgan Chase & Co Com Stock | $4.7M | 14.3K | 0.4% | ▼−2.1% Reduced · −313 sh | |
| 41 | Home Depot Inc Com Stock | $4.6M | 13.0K | 0.4% | ▼−2.4% Reduced · −321 sh | |
| 42 | Servicenow Inc Com Stock | $4.2M | 42.4K | 0.4% | ▲+0.2% Added · +97 sh | |
| 43 | Broadcom Inc Com Stock | $3.3M | 8.7K | 0.3% | ▲+15% Added · +1K sh | |
| 44 | Cisco Sys Inc Com Stock | $3.2M | 27.2K | 0.3% | —Held | |
| 45 | Robinhood MKTS Inc Com CL A Stock | $3.2M | 31.5K | 0.3% | ▲+5.6% Added · +2K sh | |
| 46 | Fastenal Co Com Stock | $3.1M | 64.7K | 0.3% | —Held | |
| 47 | Abbvie Inc Com Stock | $2.8M | 11.1K | 0.2% | ▼−9.7% Reduced · −1K sh | |
| 48 | Vistra Corp Com Stock | $2.8M | 17.4K | 0.2% | ▼−55% Reduced · −21K sh | |
| 49 | Linde PLC SHS Stock | $2.6M | 5.0K | 0.2% | —Held | |
| 50 | Alphabet Inc Cap STK CL C Stock | $2.5M | 7.2K | 0.2% | —Held |
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/945625/holdings"
Use Arkolith to show HARTLINE INVESTMENT CORP/'s latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
| Quarter | As of | Filed | Lag | Positions | Value | Form |
|---|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Jul 29, 2026 | 29d | 115 | $1.1B | 13F-HR |
| Q1 2026 | Mar 31, 2026 | Apr 29, 2026 | 29d | 112 | $908.9M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 9, 2026 | 40d | 109 | $924.7M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 29, 2025 | 29d | 114 | $964.3M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 29, 2025 | 29d | 104 | $880.6M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 29, 2025 | 29d | 101 | $749.5M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Jan 29, 2025 | 29d | 96 | $871.4M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 5, 2024 | 36d | 101 | $801.8M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. 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.