Aldebaran Capital, LLC holds a focused book of 39 stocks worth $133.1M as of Q2 2026 (disclosed Aug 14, 2026, a ~45-day 13F lag). This quarter they trimmed Microsoft Corp. Their largest long position is Berkshire Hathaway Inc-CL B at 16% of the equity book.
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.
85% 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
Other tracked managers holding the same core names as Aldebaran Capital, LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| MORGAN STANLEY | 39 / 39 | $134.8B |
| UBS Group AG | 39 / 39 | $35.2B |
| BlackRock, Inc. | 38 / 39 | $568.8B |
| JPMORGAN CHASE & CO | 38 / 39 | $103.0B |
| ROYAL BANK OF CANADA | 38 / 39 | $57.6B |
| WELLS FARGO & COMPANY/MN | 37 / 39 | $37.0B |
| NORTHERN TRUST CORP | 36 / 39 | $76.3B |
| BARCLAYS PLC | 36 / 39 | $23.5B |
Ranked by how many of Aldebaran Capital, LLC's top 39 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 | Berkshire Hathaway Inc Del CL B NEW | $20.8M | 41.5K | 15.6% | ▲+3.3% Added · +1K sh | |
| 2 | Lilly Eli & Co COM | $10.8M | 9.0K | 8.1% | —Held | |
| 3 | Microsoft Corp COM | $7.5M | 20.0K | 5.6% | ▼−1.5% Reduced · −310 sh | |
| 4 | Bunge Limited COM | $7.1M | 66.6K | 5.3% | ▼−1.4% Reduced · −978 sh | |
| 5 | Ishares TR Rus MDCP Val ETF | $6.5M | 39.6K | 4.9% | ▼−1.2% Reduced · −485 sh | |
| 6 | Occidental Pete Corp COM | $6.5M | 133.3K | 4.9% | ▼−14% Reduced · −21K sh | |
| 7 | Bank America Corp COM | $5.8M | 101.8K | 4.4% | ▼−2.3% Reduced · −2K sh | |
| 8 | Suncor Energy Inc New COM | $5.5M | 102.3K | 4.1% | ▼−1.2% Reduced · −1K sh | |
| 9 | Aclaris Therapeutics Inc COM | $5.0M | 936.7K | 3.7% | ▼−1.1% Reduced · −10K sh | |
| 10 | Glencore PLC UNSP ADR | $4.5M | 330.8K | 3.4% | ▼−1.3% Reduced · −4K sh | |
| 11 | Chevron Corp New COM | $4.3M | 26.1K | 3.3% | ▼−1.3% Reduced · −348 sh | |
| 12 | LKQ Corp COM | $4.2M | 157.9K | 3.1% | ▲+55% Added · +56K sh | |
| 13 | Cato Corp New COM | $3.8M | 1.17M | 2.8% | ▼−0.6% Reduced · −7K sh | |
| 14 | JPMorgan Chase & Co COM | $3.7M | 11.3K | 2.8% | —Held | |
| 15 | Amylyx Pharmaceuticals Inc COM | $3.5M | 195.9K | 2.6% | ▼−1.0% Reduced · −2K sh | |
| 16 | Sirius XM Holdings Inc COMMON STOCK | $3.4M | 114.2K | 2.5% | ▼−1.1% Reduced · −1K sh | |
| 17 | Abrdn Etfs BBRG ALL COMD K1 | $3.2M | 141.6K | 2.4% | ▼−1.3% Reduced · −2K sh | |
| 18 | Freeport-McMoran Inc COM | $3.0M | 48.2K | 2.3% | ▼−1.1% Reduced · −554 sh | |
| 19 | Ishares TR Msci JP Value ETF | $2.9M | 65.9K | 2.2% | ▲+298% Added · +49K sh | |
| 20 | Molina Healthcare Inc COM | $2.9M | 12.5K | 2.1% | ▼−0.9% Reduced · −117 sh | |
| 21 | Century Alum Co COM | $2.4M | 52.0K | 1.8% | ▼−9.7% Reduced · −6K sh | |
| 22 | Ziff Davis Inc COM | $2.2M | 41.2K | 1.6% | ▲~0% Added · +1 sh | |
| 23 | Enbridge Inc COM | $2.1M | 39.4K | 1.6% | ▼−1.1% Reduced · −454 sh | |
| 24 | Richardson Electrs Ltd COM | $1.8M | 94.0K | 1.3% | —Held | |
| 25 | An2 Thereapeutics Inc COM | $1.8M | 367.4K | 1.3% | ▼−1.2% Reduced · −4K sh | |
| 26 | Berkshire Hathaway Inc Del COM | $1.5M | 2 | 1.1% | —Held | |
| 27 | Tectonic Therapeutic Inc COM | $1.3M | 36.8K | 1.0% | ▼−1.0% Reduced · −387 sh | |
| 28 | Patrick Inds Inc COM | $1.2M | 13.6K | 0.9% | ▼−1.9% Reduced · −262 sh | |
| 29 | PMV Pharmaceuticals Inc COM | $626K | 467.4K | 0.5% | ▼−1.3% Reduced · −6K sh | |
| 30 | Merchants Bancorp Ind COM | $506K | 10.1K | 0.4% | —Held | |
| 31 | General Electric Co COM | $468K | 1.3K | 0.4% | —Held | |
| 32 | Duke Energy Corp New COM NEW | $456K | 3.6K | 0.3% | —Held | |
| 33 | Atea Pharmaceuticals Inc COM | $410K | 88.2K | 0.3% | ▼−2.0% Reduced · −2K sh | |
| 34 | Ge Vernova Inc COM | $390K | 332 | 0.3% | —Held | |
| 35 | Ford MTR Co Del COM | $382K | 27.5K | 0.3% | —Held | |
| 36 | Hurco Co COM | $314K | 13.7K | 0.2% | ▼−0.2% Reduced · −30 sh | |
| 37 | Bank Montreal Que COM | $300K | 1.7K | 0.2% | —Held | |
| 38 | Onkure Therapeutics Inc COM CL A | $182K | 39.9K | 0.1% | ▼−1.4% Reduced · −550 sh | |
| 39 | Imagenebio Inc COM | $107K | 18.1K | 0.1% | ▼−2.4% Reduced · −442 sh |
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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/1448430/holdings"
Use Arkolith to show Aldebaran Capital, LLC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
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.