North Star Asset Management Inc holds a diversified book of 356 reported positions worth $2.3B as of Q1 2026 (disclosed May 6, 2026, a ~36-day 13F lag). This quarter they opened Invesco S&P 500 Equal Weight and trimmed Apple Inc. Their largest long position is Apple Inc at 4% of the reported non-option book.
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.
79% mapped to company sectors
+5 sectors below the cut, 3% 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 North Star Asset Management Inc
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Innovator Capital Management, LLC | 8 / 80 | $2.9B |
| Draper Asset Management, LLC | 8 / 80 | $163.5M |
| Ketron Financial | 21 / 80 | $257.5M |
| Prospect Hill Management, LLC | 9 / 80 | $203.7M |
| Emerald Advisors, LLC | 20 / 80 | $627.9M |
| Bender Robert & Associates | 19 / 80 | $369.1M |
| JBF Capital, Inc. | 15 / 80 | $583.7M |
| Hoey Investments, Inc | 44 / 80 | $588.4M |
Ranked by the share of each fund's own book sitting in the names it shares with North Star Asset Management Inc: 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 | APPLE COM | $88.5M | 348.8K | 3.8% | ▼−1.5% Reduced · −5K sh | |
| 2 | Schwab US Broad MKT ETF MFD | $67.3M | 2.68M | 2.9% | ▲+0.2% Added · +4K sh | |
| 3 | Vanguard TTL STK MKT ETF MFD | $59.8M | 186.5K | 2.6% | ▲+1.3% Added · +2K sh | |
| 4 | Alphabet CL C COM | $59.3M | 206.6K | 2.6% | ▼−3.7% Reduced · −8K sh | |
| 5 | Microsoft COM | $58.9M | 159.1K | 2.6% | ▲+1.1% Added · +2K sh | |
| 6 | Amazon.com COM | $47.2M | 226.5K | 2.0% | ▲+0.5% Added · +1K sh | |
| 7 | Charles Schwab COM | $45.7M | 485.8K | 2.0% | ▼−0.8% Reduced · −4K sh | |
| 8 | SPDR S&P Large Cap 500 MFD | $45.5M | 594.5K | 2.0% | ▼−19% Reduced · −138K sh | |
| 9 | VISA COM | $43.3M | 143.3K | 1.9% | ▲~0% Added · +41 sh | |
| 10 | SS&C Technologies COM | $41.2M | 610.0K | 1.8% | ▲+0.3% Added · +2K sh | |
| 11 | ASML Holdings COM | $38.5M | 29.1K | 1.7% | ▼−13% Reduced · −4K sh | |
| 12 | Ametek COM | $37.6M | 175.3K | 1.6% | ▼−1.3% Reduced · −2K sh | |
| 13 | Principal Finl Group COM | $34.4M | 382.0K | 1.5% | ▼−1.7% Reduced · −7K sh | |
| 14 | Abbvie COM | $34.2M | 157.1K | 1.5% | ▼−0.5% Reduced · −748 sh | |
| 15 | Analog Devices COM | $33.9M | 106.6K | 1.5% | ▼−3.6% Reduced · −4K sh | |
| 16 | Abbott Labs COM | $33.6M | 326.8K | 1.5% | ▲+3.1% Added · +10K sh | |
| 17 | Stryker COM | $33.5M | 102.0K | 1.5% | ▲+0.3% Added · +361 sh | |
| 18 | Nvidia COM | $33.1M | 189.5K | 1.4% | ▼−0.6% Reduced · −1K sh | |
| 19 | Broadcom COM | $32.6M | 105.4K | 1.4% | ▼−2.7% Reduced · −3K sh | |
| 20 | Thermo Fisher Scientific COM | $30.3M | 61.7K | 1.3% | ▼~0% Reduced · −8 sh | |
| 21 | Amphenol COM | $29.0M | 229.4K | 1.3% | ▼−3.9% Reduced · −9K sh | |
| 22 | Synopsys COM | $26.4M | 66.7K | 1.1% | ▲+0.3% Added · +197 sh | |
| 23 | Menasha Corp COM | $25.6M | 2.2K | 1.1% | —Held | |
| 24 | Veeva Systems COM | $25.5M | 145.1K | 1.1% | ▲+9.3% Added · +12K sh | |
| 25 | Schwab Total Stock MKT-Sel MFD | $24.9M | 1.58M | 1.1% | ▼−1.1% Reduced · −18K sh | |
| 26 | Aes Corp COM | $24.9M | 1.77M | 1.1% | ▼−3.5% Reduced · −63K sh | |
| 27 | JP Morgan Chase COM | $24.7M | 83.9K | 1.1% | ▲+3.5% Added · +3K sh | |
| 28 | Aci Worldwide COM | $24.2M | 588.9K | 1.0% | ▼−5.9% Reduced · −37K sh | |
| 29 | Adobe Systems COM | $24.0M | 98.6K | 1.0% | ▲+4.4% Added · +4K sh | |
| 30 | Illumina COM | $23.5M | 190.9K | 1.0% | ▲+3.9% Added · +7K sh | |
| 31 | Danaher COM | $23.5M | 124.0K | 1.0% | ▲+1.4% Added · +2K sh | |
| 32 | PTC Inc COM | $23.2M | 162.9K | 1.0% | ▲+1.2% Added · +2K sh | |
| 33 | Intuit COM | $22.9M | 53.0K | 1.0% | ▲+4.5% Added · +2K sh | |
| 34 | Evertec COM | $22.7M | 805.8K | 1.0% | ▼−0.4% Reduced · −3K sh | |
| 35 | Mastercard COM | $22.6M | 45.2K | 1.0% | ▲+1.6% Added · +726 sh | |
| 36 | Equifax COM | $21.8M | 121.3K | 0.9% | ▲+1.8% Added · +2K sh | |
| 37 | Ecolab COM | $21.5M | 80.8K | 0.9% | ▲+1.1% Added · +865 sh | |
| 38 | Global Payments COM | $21.3M | 316.6K | 0.9% | ▲+1.4% Added · +4K sh | |
| 39 | Alphabet CL A COM | $20.3M | 70.6K | 0.9% | ▼−2.0% Reduced · −1K sh | |
| 40 | Affiliated Managers COM | $19.4M | 70.2K | 0.8% | ▼−9.1% Reduced · −7K sh | |
| 41 | Mercantile Bank COM | $19.4M | 383.2K | 0.8% | ▲+2.3% Added · +9K sh | |
| 42 | Wyndham Hotels & Resorts COM | $19.2M | 235.8K | 0.8% | ▼−0.4% Reduced · −858 sh | |
| 43 | Lowe's Companies COM | $19.1M | 80.8K | 0.8% | ▼−4.1% Reduced · −3K sh | |
| 44 | Schwab Ftse Dev Ex-US ETF IFD | $19.1M | 770.7K | 0.8% | ▲+1.4% Added · +11K sh | |
| 45 | Fiserv COM | $18.6M | 333.6K | 0.8% | ▲+7.8% Added · +24K sh | |
| 46 | Costco Wholesale COM | $18.3M | 18.3K | 0.8% | ▼−2.8% Reduced · −523 sh | |
| 47 | Advanced Micro Devices COM | $17.8M | 87.7K | 0.8% | ▼−1.8% Reduced · −2K sh | |
| 48 | Rockwell Automation COM | $17.4M | 48.5K | 0.8% | ▼−2.8% Reduced · −1K sh | |
| 49 | Illinois Tool COM | $16.1M | 61.9K | 0.7% | ▼−0.5% Reduced · −326 sh | |
| 50 | Walt Disney COM | $15.8M | 163.5K | 0.7% | ▲+3.2% Added · +5K sh |
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/1056559/holdings"
Use Arkolith to show NORTH STAR ASSET MANAGEMENT INC'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 |
|---|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 6, 2026 | 36d | 446 | $2.3B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 9, 2026 | 40d | 443 | $2.5B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 10, 2025 | 41d | 445 | $2.5B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 12, 2025 | 43d | 438 | $2.4B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 8, 2025 | 38d | 420 | $2.2B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 19, 2025 | 50d | 415 | $2.3B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 45d | 417 | $2.2B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 5, 2024 | 36d | 428 | $2.1B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 8, 2024 | 38d | 435 | $2.1B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 1, 2024 | 32d | 426 | $2.0B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Oct 26, 2023 | 26d | 414 | $1.7B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 9, 2023 | 40d | 420 | $1.8B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 10, 2023 | 40d | 426 | $1.7B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Mar 6, 2023 | 65d | 437 | $1.6B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 8, 2022 | 39d | 420 | $1.5B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Jul 28, 2022 | 28d | 423 | $1.5B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | Apr 29, 2022 | 29d | 450 | $1.8B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 7, 2022 | 38d | 449 | $2.0B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Oct 20, 2021 | 20d | 443 | $1.8B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Jul 30, 2021 | 30d | 403 | $1.8B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | Apr 29, 2021 | 29d | 375 | $1.7B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 16, 2021 | 47d | 369 | $1.6B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 2, 2020 | 33d | 344 | $1.4B | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Jul 28, 2020 | 28d | 343 | $1.3B | 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. Price-derived performance is withheld until the price-source policy and freshness gate are green.