Sivia Capital Partners, LLC reported 529 positions worth $737.70M for the quarter ended Jun 30, 2026, up 55.7% on the prior quarter. It opened 151 new positions, added to 177, trimmed 111 and exited 63. Its largest holding is CoreWeave, Inc. at 8.6% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| CRWV CoreWeave, Inc. | +639.9K | – | $63.70M | 8.63% |
| XMTR Xometry, Inc. | +47.1K | – | $4.54M | 0.616% |
| NVDA Nvidia Corp | +19.4K | +15.4% | $3.88M | 3.94% |
| JPM Jpmorgan Chase & Co | +10.4K | +292.0% | $3.39M | 0.617% |
| BA Boeing Co | +12.6K | – | $2.73M | 0.37% |
| MDT Medtronic plc | +33.9K | – | $2.65M | 0.359% |
| CMS Cms Energy Corp | +33.1K | – | $2.54M | 0.344% |
| FDS Factset Research Systems Inc | +10.2K | – | $2.34M | 0.317% |
| PEG Public Service Enterprise Group Inc | +27.3K | – | $2.21M | 0.3% |
| ED Consolidated Edison Inc | +19.5K | +667.9% | $2.16M | 0.336% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| MRSH Marsh & Mclennan Companies, Inc. | -21.9K | -100.0% | $3.80M | Exited |
| DHR Danaher Corp | -15.5K | -82.0% | $2.95M | 0.088% |
| BMY Bristol Myers Squibb Co | -41.2K | -46.5% | $2.37M | 0.37% |
| IBIT iShares Bitcoin Trust ETF | -60.9K | -100.0% | $2.34M | Exited |
| COST Costco Wholesale Corp | -2,279 | -34.2% | $2.13M | 0.556% |
| BKNG Booking Holdings Inc. | -11.0K | -59.0% | $1.95M | 0.184% |
| BSX Boston Scientific Corp | -26.8K | -100.0% | $1.68M | Exited |
| ADSK Autodesk, Inc. | -6,746 | -100.0% | $1.61M | Exited |
| BR Broadridge Financial Solutions, Inc. | -9,551 | -100.0% | $1.55M | Exited |
| CRM Salesforce, Inc. | -8,164 | -100.0% | $1.52M | Exited |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| CRWV CoreWeave, Inc. | +639.9K | $63.70M | 8.63% |
| XMTR Xometry, Inc. | +47.1K | $4.54M | 0.616% |
| BA Boeing Co | +12.6K | $2.73M | 0.37% |
| MDT Medtronic plc | +33.9K | $2.65M | 0.359% |
| CMS Cms Energy Corp | +33.1K | $2.54M | 0.344% |
| FDS Factset Research Systems Inc | +10.2K | $2.34M | 0.317% |
| PEG Public Service Enterprise Group Inc | +27.3K | $2.21M | 0.3% |
| OTIS Otis Worldwide Corp | +29.0K | $2.07M | 0.281% |
| PFE Pfizer Inc | +82.7K | $1.99M | 0.27% |
| FBTC Fidelity Wise Origin Bitcoin Fund | +35.8K | $1.83M | 0.247% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| MRSH Marsh & Mclennan Companies, Inc. | -21.9K | $3.80M | 0.802% |
| IBIT iShares Bitcoin Trust ETF | -60.9K | $2.34M | 0.494% |
| BSX Boston Scientific Corp | -26.8K | $1.68M | 0.356% |
| ADSK Autodesk, Inc. | -6,746 | $1.61M | 0.341% |
| BR Broadridge Financial Solutions, Inc. | -9,551 | $1.55M | 0.328% |
| CRM Salesforce, Inc. | -8,164 | $1.52M | 0.322% |
| PGR Progressive Corp | -7,249 | $1.44M | 0.303% |
| LVS Las Vegas Sands Corp | -26.3K | $1.42M | 0.3% |
| RSG Republic Services, Inc. | -6,340 | $1.39M | 0.293% |
| XOM ExxonMobil Holdings Corp | -7,806 | $1.32M | 0.28% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | CRWV CoreWeave, Inc. | Technology | 639.9K | $63.70M | 8.63% | +639.9K | – | New | 0.14% |
| 2 | NVDA Nvidia Corp | Technology | 145.2K | $29.06M | 3.94% | +19.4K | +15.4% | Added | 0% |
| 3 | AAPL Apple Inc. | Technology | 67.0K | $19.39M | 2.63% | +7,013 | +11.7% | Added | 0% |
| 4 | MSFT Microsoft Corp | Technology | 48.5K | $18.10M | 2.45% | +3,863 | +8.6% | Added | 0% |
| 5 | MU Micron Technology Inc | Technology | 14.8K | $17.14M | 2.32% | +1,534 | +11.5% | Added | 0% |
| 6 | AMZN Amazon Com Inc | Consumer Discretionary | 65.2K | $15.53M | 2.11% | +6,443 | +11.0% | Added | 0% |
| 7 | AVGO Broadcom Inc. | Technology | 26.6K | $10.06M | 1.36% | +1,437 | +5.7% | Added | 0% |
| 8 | GOOGL Alphabet Inc. | Technology | 21.8K | $7.80M | 1.06% | +710 | +3.4% | Added | 0% |
| 9 | BRK-B Berkshire Hathaway Inc | Financial Services | 15.1K | $7.58M | 1.03% | +3,584 | +31.0% | Added | 0% |
| 10 | GOOG Alphabet Inc. | Technology | 21.4K | $7.55M | 1.02% | +2,425 | +12.8% | Added | 0% |
| 11 | TSLA Tesla, Inc. | Consumer Discretionary | 16.5K | $6.96M | 0.943% | +3,630 | +28.1% | Added | 0% |
| 12 | HPE Hewlett Packard Enterprise Co | Technology | 128.9K | $5.81M | 0.788% | +46.8K | +57.0% | Added | 0.01% |
| 13 | WDC Western Digital Corp | Technology | 8,896 | $5.68M | 0.77% | +2,086 | +30.6% | Added | 0% |
| 14 | STX Seagate Technology Holdings plc | Technology | 5,400 | $5.21M | 0.706% | +1,158 | +27.3% | Added | 0% |
| 15 | META Meta Platforms, Inc. | Technology | 9,178 | $5.17M | 0.701% | +1,054 | +13.0% | Added | 0% |
Tip. Select a row to see that position’s full history at Sivia Capital Partners.
As of its Q2 2026 13F filing, Sivia Capital Partners, LLC’s five largest positions were CoreWeave, Inc. (CRWV) at 8.6%, Nvidia Corp (NVDA) at 3.9%, Apple Inc. (AAPL) at 2.6%, Microsoft Corp (MSFT) at 2.5%, Micron Technology Inc (MU) at 2.3% of the reported portfolio.
Sivia Capital Partners, LLC reported a 13F portfolio worth $737.70M across 529 positions for Q2 2026. That is up 55.7% from the previous quarter.
Its largest purchases by value were CoreWeave, Inc. ($63.70M), Xometry, Inc. ($4.54M), Nvidia Corp ($3.88M). It opened 151 new positions.
Its largest sales by value were Marsh & Mclennan Companies, Inc. ($3.80M), Danaher Corp ($2.95M), Bristol Myers Squibb Co ($2.37M). It exited 63 positions entirely.
From the Form 13F-HR reports Sivia Capital Partners, LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.