Burnham & Co LLC holds a diversified book of 197 stocks worth $124.0M as of Q2 2026 (disclosed Aug 11, 2026, a ~42-day 13F lag). Their largest long position is Eli Lilly & Co at 8% of the equity 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.
82% 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.
Other tracked managers holding the same core names as Burnham & Co LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Steward Partners Investment Advisory, LLC | 79 / 80 | $5.1B |
| Global Retirement Partners, LLC | 79 / 80 | $1.2B |
| MORGAN STANLEY | 78 / 80 | $490.9B |
| ROYAL BANK OF CANADA | 78 / 80 | $135.7B |
| ENVESTNET ASSET MANAGEMENT INC | 78 / 80 | $46.2B |
| Cetera Investment Advisers | 78 / 80 | $14.0B |
| COMMONWEALTH EQUITY SERVICES, LLC | 78 / 80 | $13.6B |
| OSAIC HOLDINGS, INC. | 78 / 80 | $13.1B |
Ranked by how many of Burnham & Co LLC's top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Eli Lilly & Co COM | $9.7M | 8.1K | 7.9% | ▲New New position | |
| 2 | Centrus Energy Corp CL A | $7.1M | 42.5K | 5.8% | ▲New New position | |
| 3 | Icon Pub Ltd Co SHS | $6.9M | 39.5K | 5.5% | ▲New New position | |
| 4 | Nvidia Corporation COM | $6.4M | 32.2K | 5.2% | ▲New New position | |
| 5 | Amazon Com Inc COM | $6.0M | 25.2K | 4.8% | ▲New New position | |
| 6 | Microsoft Corp COM | $5.4M | 14.4K | 4.3% | ▲New New position | |
| 7 | Goldman Sachs ETF TR ULTR SHOR BD ETF | $4.9M | 96.0K | 3.9% | ▲New New position | |
| 8 | Apple Inc COM | $4.8M | 16.7K | 3.9% | ▲New New position | |
| 9 | Hni Corp COM | $4.0M | 99.6K | 3.2% | ▲New New position | |
| 10 | United Parcel Svcs Inc CL B | $3.8M | 35.7K | 3.1% | ▲New New position | |
| 11 | Stryker Corporation COM | $3.8M | 12.1K | 3.1% | ▲New New position | |
| 12 | Alphabet Inc CAP STK CL A | $3.6M | 10.1K | 2.9% | ▲New New position | |
| 13 | Abbvie Inc COM | $3.2M | 12.9K | 2.6% | ▲New New position | |
| 14 | J P Morgan Exchange Traded F ULTRA SHRT ETF | $2.6M | 51.4K | 2.1% | ▲New New position | |
| 15 | Constellation Energy Corp COM | $2.4M | 9.8K | 2.0% | ▲New New position | |
| 16 | International Business Machs COM | $2.3M | 8.0K | 1.8% | ▲New New position | |
| 17 | Fidelity Merrimack STR TR LOW DURTIN ETF | $2.2M | 43.0K | 1.7% | ▲New New position | |
| 18 | Nuscale PWR Corp CL A COM | $2.1M | 213.0K | 1.7% | ▲New New position | |
| 19 | Johnson & Johnson COM | $1.9M | 7.7K | 1.6% | ▲New New position | |
| 20 | Vistra Corp COM | $1.8M | 11.3K | 1.4% | ▲New New position | |
| 21 | Goldman Sachs ETF TR S&P 500 PREMIUM | $1.7M | 31.4K | 1.4% | ▲New New position | |
| 22 | Alphabet Inc CAP STK CL C | $1.6M | 4.4K | 1.3% | ▲New New position | |
| 23 | Unitedhealth Group Inc COM | $1.3M | 3.2K | 1.1% | ▲New New position | |
| 24 | JPMorgan Chase & Co COM | $1.3M | 4.0K | 1.0% | ▲New New position | |
| 25 | Xylem Inc COM | $1.3M | 10.9K | 1.0% | ▲New New position | |
| 26 | Etfis Ser TR I VIRTUS INFRCAP | $1.2M | 59.6K | 1.0% | ▲New New position | |
| 27 | Calamos ETF TR AUTOC INCOM ETF | $1.1M | 40.2K | 0.9% | ▲New New position | |
| 28 | Clean Harbors Inc COM | $1.1M | 3.6K | 0.9% | ▲New New position | |
| 29 | Ecolab Inc COM | $1.1M | 3.8K | 0.9% | ▲New New position | |
| 30 | Oklo Inc COM CL A | $1.0M | 19.4K | 0.8% | ▲New New position | |
| 31 | Abbott Laboratories COM | $917K | 10.1K | 0.7% | ▲New New position | |
| 32 | Celestica Inc COM | $912K | 2.5K | 0.7% | ▲New New position | |
| 33 | First TR Exchange-Traded FD VEST LADDERED | $904K | 43.5K | 0.7% | ▲New New position | |
| 34 | Tesla Inc COM | $904K | 2.1K | 0.7% | ▲New New position | |
| 35 | Walmart Inc COM | $903K | 8.0K | 0.7% | ▲New New position | |
| 36 | Wells Fargo & Co COM | $882K | 10.7K | 0.7% | ▲New New position | |
| 37 | MP Materials Corp COM CL A | $875K | 15.6K | 0.7% | ▲New New position | |
| 38 | Costco Wholesale Corporation COM | $874K | 934 | 0.7% | ▲New New position | |
| 39 | DBX ETF TR XTRACKERS SHRT | $843K | 19.0K | 0.7% | ▲New New position | |
| 40 | Thermo Fisher Scientific Inc COM | $837K | 1.7K | 0.7% | ▲New New position | |
| 41 | DBX ETF TR XTRAC US 0 1 ETF | $790K | 26.2K | 0.6% | ▲New New position | |
| 42 | Target Corp COM | $758K | 5.8K | 0.6% | ▲New New position | |
| 43 | Select Sector SPDR TR ST STR TECHN ETF | $682K | 3.6K | 0.5% | ▲New New position | |
| 44 | Advanced Micro Devices Inc COM | $654K | 1.1K | 0.5% | ▲New New position | |
| 45 | Palantir Technologies Inc CL A | $619K | 5.3K | 0.5% | ▲New New position | |
| 46 | Invesco Exch Traded FD TR II PFD ETF | $601K | 55.5K | 0.5% | ▲New New position | |
| 47 | J P Morgan Exchange Traded F CORE PLUS BD ETF | $572K | 12.2K | 0.5% | ▲New New position | |
| 48 | Fifth Third Bancorp COM | $564K | 10.0K | 0.5% | ▲New New position | |
| 49 | Etfis Ser TR I VIRTUS NEWFLEET | $549K | 23.9K | 0.4% | ▲New New position | |
| 50 | Invesco Exchange Traded FD T WATER RES ETF | $546K | 7.9K | 0.4% | ▲New New position |
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/2136877/holdings"
Use Arkolith to show Burnham & Co LLC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 11, 2026 | 197 | $124.0M | 13F-HR |
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.