Campbell & CO Investment Adviser LLC holds a diversified book of 1013 stocks worth $1.8B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Bank of Nova Scotia/The and trimmed MARATHON PETROLEUM CORP. Their largest long position is Bank of Nova Scotia/The at 1% of the equity book.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1353570/holdings"
Use Arkolith to show Campbell & CO Investment Adviser 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.
29% 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
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Bank of Nova Scotia Common Stock | $15.8M | 228.5K | 0.9% | ▲New New position | |
| 2 | Shell PLC ADR | $15.0M | 161.8K | 0.9% | ▲Added Added · +162K sh | |
| 3 | Illinois Tool Works Inc Common Stock | $13.3M | 51.1K | 0.8% | ▲+204% Added · +34K sh | |
| 4 | Williams Cos Inc Common Stock | $12.1M | 166.8K | 0.7% | ▲Added Added · +167K sh | |
| 5 | Alphabet Inc Common Stock | $12.0M | 41.8K | 0.7% | ▲New New position | |
| 6 | Phillips 66 Common Stock | $11.8M | 64.7K | 0.7% | ▲11× Added · +59K sh | |
| 7 | Murphy Oil Corp Common Stock | $11.3M | 273.2K | 0.6% | ▲New New position | |
| 8 | Teledyne Technologies Inc Common Stock | $10.5M | 17.3K | 0.6% | ▲35× Added · +17K sh | |
| 9 | Nordson Corp Common Stock | $10.2M | 38.3K | 0.6% | ▲+293% Added · +29K sh | |
| 10 | Agilent Technologies Inc Common Stock | $10.2M | 89.2K | 0.6% | ▲+23% Added · +17K sh | |
| 11 | EQT Corp Common Stock | $9.9M | 155.7K | 0.6% | ▲New New position | |
| 12 | Expand Energy Corp Common Stock | $9.3M | 84.7K | 0.5% | ▲+720% Added · +74K sh | |
| 13 | Atmos Energy Corp Common Stock | $9.1M | 49.5K | 0.5% | ▲+404% Added · +40K sh | |
| 14 | Chevron Corp Common Stock | $9.0M | 43.7K | 0.5% | ▲+3.5% Added · +1K sh | |
| 15 | Baker Hughes Co Common Stock | $8.9M | 146.5K | 0.5% | ▲+347% Added · +114K sh | |
| 16 | Parker-Hannifin Corp Common Stock | $8.3M | 9.3K | 0.5% | ▲New New position | |
| 17 | Air Products and Chemicals Inc Common Stock | $8.2M | 28.3K | 0.5% | ▲25× Added · +27K sh | |
| 18 | Costco Wholesale Corp Common Stock | $8.1M | 8.1K | 0.5% | ▲+21% Added · +1K sh | |
| 19 | Consolidated Edison Inc Common Stock | $8.1M | 71.2K | 0.5% | ▲New New position | |
| 20 | Marathon Petroleum Corp Common Stock | $8.0M | 33.0K | 0.5% | ▼−43% Reduced · −25K sh | |
| 21 | Microsoft Corp Common Stock | $8.0M | 21.7K | 0.5% | ▲Added Added · +22K sh | |
| 22 | Barclays PLC ADR | $7.7M | 363.1K | 0.4% | ▲19× Added · +344K sh | |
| 23 | Commercial Metals Co Common Stock | $7.6M | 124.2K | 0.4% | ▲+56% Added · +45K sh | |
| 24 | McDonald's Corp Common Stock | $7.6M | 24.5K | 0.4% | ▲+264% Added · +18K sh | |
| 25 | PACCAR Inc Common Stock | $7.6M | 65.7K | 0.4% | ▲New New position | |
| 26 | Valero Energy Corp Common Stock | $7.5M | 30.5K | 0.4% | ▲New New position | |
| 27 | Magnolia Oil & Gas Corp Common Stock | $7.5M | 237.4K | 0.4% | ▲+351% Added · +185K sh | |
| 28 | National Grid PLC ADR | $7.5M | 88.2K | 0.4% | ▲Added Added · +88K sh | |
| 29 | American International Group I Common Stock | $7.4M | 98.9K | 0.4% | ▲31× Added · +96K sh | |
| 30 | Kirby Corp Common Stock | $7.4M | 55.6K | 0.4% | ▲+846% Added · +50K sh | |
| 31 | Banc of California Inc Common Stock | $7.3M | 414.0K | 0.4% | ▲New New position | |
| 32 | Talos Energy Inc Common Stock | $7.2M | 455.2K | 0.4% | ▲21× Added · +433K sh | |
| 33 | Royal Bank of Canada Common Stock | $7.2M | 44.3K | 0.4% | ▲Added Added · +44K sh | |
| 34 | Automatic Data Processing Inc Common Stock | $7.1M | 35.1K | 0.4% | ▲New New position | |
| 35 | Gilead Sciences Inc Common Stock | $7.0M | 50.6K | 0.4% | ▲+343% Added · +39K sh | |
| 36 | BP PLC ADR | $7.0M | 149.4K | 0.4% | ▲Added Added · +149K sh | |
| 37 | UMB Financial Corp Common Stock | $6.9M | 60.8K | 0.4% | ▲New New position | |
| 38 | Enbridge Inc Common Stock | $6.6M | 122.4K | 0.4% | ▲Added Added · +122K sh | |
| 39 | Argenx SE ADR | $6.6M | 9.0K | 0.4% | ▼−19% Reduced · −2K sh | |
| 40 | HF Sinclair Corp Common Stock | $6.6M | 105.2K | 0.4% | ▼−33% Reduced · −53K sh | |
| 41 | Alliant Energy Corp Common Stock | $6.5M | 90.4K | 0.4% | ▲New New position | |
| 42 | Eli Lilly & Co Common Stock | $6.5M | 7.0K | 0.4% | ▲+139% Added · +4K sh | |
| 43 | American Express Co Common Stock | $6.4M | 21.2K | 0.4% | ▲+201% Added · +14K sh | |
| 44 | Dollar General Corp Common Stock | $6.3M | 53.2K | 0.4% | ▲Added Added · +53K sh | |
| 45 | Danaher Corp Common Stock | $6.3M | 33.3K | 0.4% | ▲Added Added · +33K sh | |
| 46 | Archer-Daniels-Midland Co Common Stock | $6.2M | 85.9K | 0.4% | ▲New New position | |
| 47 | Cencora Inc Common Stock | $6.2M | 19.7K | 0.4% | ▲+64% Added · +8K sh | |
| 48 | VeriSign Inc Common Stock | $6.2M | 24.8K | 0.4% | ▲+429% Added · +20K sh | |
| 49 | Novartis AG ADR | $6.1M | 39.6K | 0.3% | ▲+61% Added · +15K sh | |
| 50 | Northern Oil & Gas Inc Common Stock | $6.0M | 205.2K | 0.3% | ▲+11% Added · +21K sh |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 1,014 | $1.8B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 12, 2026 | 1,096 | $2.1B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 28, 2025 | 1,050 | $1.3B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 7, 2025 | 1,100 | $1.6B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 14, 2025 | 992 | $1.3B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 10, 2025 | 1,017 | $1.3B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 12, 2024 | 1,056 | $1.3B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 13, 2024 | 1,005 | $1.2B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 10, 2024 | 1,067 | $1.2B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 13, 2024 | 1,068 | $1.1B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 8, 2023 | 904 | $836.1M | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 11, 2023 | 849 | $561.3M | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 11, 2023 | 780 | $536.7M | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 736 | $418.0M | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 688 | $439.9M | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 9, 2022 | 654 | $371.6M | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 9, 2022 | 678 | $371.0M | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 10, 2022 | 593 | $292.0M | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 10, 2021 | 571 | $306.9M | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 11, 2021 | 505 | $242.7M | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 14, 2021 | 406 | $162.9M | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 9, 2021 | 404 | $163.9M | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Oct 15, 2020 | 369 | $134.3M | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Jul 29, 2020 | 270 | $79.0M | 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.