Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Coreweave Inc.COM CL A | COM CL A | $63.7M | 7.7% |
| Vanguard Intl Equity Index FTT WRLD ST ETF | TT WRLD ST ETF | $32.9M | 4.0% |
| Nvidia CorporationCOM | COM | $29.1M | 3.5% |
| Dimensional ETF TrustWORLD EQUITY ETF | WORLD EQUITY ETF | $28.3M | 3.4% |
| Apple Inc.COM | COM | $19.4M | 2.4% |
| Microsoft Corp.COM | COM | $18.1M | 2.2% |
| Micron Technology Inc.COM | COM | $17.1M | 2.1% |
| Amazon Com Inc.COM | COM | $15.5M | 1.9% |
| Vanguard Index FdsS&P 500 ETF SHS | S&P 500 ETF SHS | $14.4M | 1.7% |
| Broadcom Inc.COM | COM | $10.1M | 1.2% |
| Alphabet Inc.CAP STK CL A | CAP STK CL A | $7.8M | 0.9% |
| Berkshire Hathaway Inc. DelCL B NEW | CL B NEW | $7.58M | 0.9% |
| Alphabet Inc.CAP STK CL C | CAP STK CL C | $7.55M | 0.9% |
| Tesla Inc.COM | COM | $6.96M | 0.8% |
| Hewlett Packard Enterprise CCOM | COM | $5.81M | 0.7% |
| Western Digital Corp.COM | COM | $5.68M | 0.7% |
| Seagate Technology Hldngs PLORD SHS | ORD SHS | $5.21M | 0.6% |
| Meta Platforms Inc.CL A | CL A | $5.17M | 0.6% |
| Comfort Sys USA Inc.COM | COM | $5.14M | 0.6% |
| GE AerospaceCOM NEW | COM NEW | $4.95M | 0.6% |
| Centene Corp. DelCOM | COM | $4.82M | 0.6% |
| Airbnb Inc.COM CL A | COM CL A | $4.62M | 0.6% |
| JPMORGAN Chase & COCOM | COM | $4.55M | 0.6% |
| Xometry Inc.CLASS A COM | CLASS A COM | $4.54M | 0.6% |
| Eli Lilly & COCOM | COM | $4.26M | 0.5% |
| Costco Wholesale CorporationCOM | COM | $4.1M | 0.5% |
| GE Vernova Inc.COM | COM | $4.03M | 0.5% |
| State Str SPDR S&P 500 ETF TTR UNIT | TR UNIT | $4.02M | 0.5% |
| ASML Hldg NVN Y REGISTRY SHS | N Y REGISTRY SHS | $3.96M | 0.5% |
| Edison IntlCOM | COM | $3.67M | 0.4% |
| Intel Corp.COM | COM | $3.63M | 0.4% |
| Snowflake Inc.COM SHS | COM SHS | $3.6M | 0.4% |
| Eog Res Inc.COM | COM | $3.54M | 0.4% |
| Sandisk Corp.COM | COM | $3.4M | 0.4% |
| Pg&e Corp.COM | COM | $3.38M | 0.4% |
| S&P Global Inc.COM | COM | $3.25M | 0.4% |
| Procter & Gamble COCOM | COM | $3.24M | 0.4% |
| Chubb LimitedCOM | COM | $3.17M | 0.4% |
| Reddit Inc.CL A | CL A | $3.13M | 0.4% |
| Waste Connections Inc.COM | COM | $3.11M | 0.4% |
| Vertiv Holdings COCOM CL A | COM CL A | $3.09M | 0.4% |
| Aon PLCSHS CL A | SHS CL A | $3.08M | 0.4% |
| Hunt J B Trans Svcs Inc.COM | COM | $3.03M | 0.4% |
| Linde PLCSHS | SHS | $3.02M | 0.4% |
| Advanced Micro Devices Inc.COM | COM | $2.79M | 0.3% |
| Molina Healthcare Inc.COM | COM | $2.78M | 0.3% |
| Bristol-myers Squibb COCOM | COM | $2.73M | 0.3% |
| Boeing COCOM | COM | $2.73M | 0.3% |
| TD Synnex CorporationCOM | COM | $2.69M | 0.3% |
| Carpenter Technology Corp.COM | COM | $2.66M | 0.3% |
Coreweave Inc.COM CL A$63.7M
- Class
- COM CL A
- Share
- 7.7%
Vanguard Intl Equity Index FTT WRLD ST ETF$32.9M
- Class
- TT WRLD ST ETF
- Share
- 4.0%
Nvidia CorporationCOM$29.1M
- Class
- COM
- Share
- 3.5%
Dimensional ETF TrustWORLD EQUITY ETF$28.3M
- Class
- WORLD EQUITY ETF
- Share
- 3.4%
Apple Inc.COM$19.4M
- Class
- COM
- Share
- 2.4%
Microsoft Corp.COM$18.1M
- Class
- COM
- Share
- 2.2%
Micron Technology Inc.COM$17.1M
- Class
- COM
- Share
- 2.1%
Amazon Com Inc.COM$15.5M
- Class
- COM
- Share
- 1.9%
Vanguard Index FdsS&P 500 ETF SHS$14.4M
- Class
- S&P 500 ETF SHS
- Share
- 1.7%
Broadcom Inc.COM$10.1M
- Class
- COM
- Share
- 1.2%
Alphabet Inc.CAP STK CL A$7.8M
- Class
- CAP STK CL A
- Share
- 0.9%
Berkshire Hathaway Inc. DelCL B NEW$7.58M
- Class
- CL B NEW
- Share
- 0.9%
Alphabet Inc.CAP STK CL C$7.55M
- Class
- CAP STK CL C
- Share
- 0.9%
Tesla Inc.COM$6.96M
- Class
- COM
- Share
- 0.8%
Hewlett Packard Enterprise CCOM$5.81M
- Class
- COM
- Share
- 0.7%
Western Digital Corp.COM$5.68M
- Class
- COM
- Share
- 0.7%
Seagate Technology Hldngs PLORD SHS$5.21M
- Class
- ORD SHS
- Share
- 0.6%
Meta Platforms Inc.CL A$5.17M
- Class
- CL A
- Share
- 0.6%
Comfort Sys USA Inc.COM$5.14M
- Class
- COM
- Share
- 0.6%
GE AerospaceCOM NEW$4.95M
- Class
- COM NEW
- Share
- 0.6%
Centene Corp. DelCOM$4.82M
- Class
- COM
- Share
- 0.6%
Airbnb Inc.COM CL A$4.62M
- Class
- COM CL A
- Share
- 0.6%
JPMORGAN Chase & COCOM$4.55M
- Class
- COM
- Share
- 0.6%
Xometry Inc.CLASS A COM$4.54M
- Class
- CLASS A COM
- Share
- 0.6%
Eli Lilly & COCOM$4.26M
- Class
- COM
- Share
- 0.5%
Costco Wholesale CorporationCOM$4.1M
- Class
- COM
- Share
- 0.5%
GE Vernova Inc.COM$4.03M
- Class
- COM
- Share
- 0.5%
State Str SPDR S&P 500 ETF TTR UNIT$4.02M
- Class
- TR UNIT
- Share
- 0.5%
ASML Hldg NVN Y REGISTRY SHS$3.96M
- Class
- N Y REGISTRY SHS
- Share
- 0.5%
Edison IntlCOM$3.67M
- Class
- COM
- Share
- 0.4%
Intel Corp.COM$3.63M
- Class
- COM
- Share
- 0.4%
Snowflake Inc.COM SHS$3.6M
- Class
- COM SHS
- Share
- 0.4%
Eog Res Inc.COM$3.54M
- Class
- COM
- Share
- 0.4%
Sandisk Corp.COM$3.4M
- Class
- COM
- Share
- 0.4%
Pg&e Corp.COM$3.38M
- Class
- COM
- Share
- 0.4%
S&P Global Inc.COM$3.25M
- Class
- COM
- Share
- 0.4%
Procter & Gamble COCOM$3.24M
- Class
- COM
- Share
- 0.4%
Chubb LimitedCOM$3.17M
- Class
- COM
- Share
- 0.4%
Reddit Inc.CL A$3.13M
- Class
- CL A
- Share
- 0.4%
Waste Connections Inc.COM$3.11M
- Class
- COM
- Share
- 0.4%
Vertiv Holdings COCOM CL A$3.09M
- Class
- COM CL A
- Share
- 0.4%
Aon PLCSHS CL A$3.08M
- Class
- SHS CL A
- Share
- 0.4%
Hunt J B Trans Svcs Inc.COM$3.03M
- Class
- COM
- Share
- 0.4%
Linde PLCSHS$3.02M
- Class
- SHS
- Share
- 0.4%
Advanced Micro Devices Inc.COM$2.79M
- Class
- COM
- Share
- 0.3%
Molina Healthcare Inc.COM$2.78M
- Class
- COM
- Share
- 0.3%
Bristol-myers Squibb COCOM$2.73M
- Class
- COM
- Share
- 0.3%
Boeing COCOM$2.73M
- Class
- COM
- Share
- 0.3%
TD Synnex CorporationCOM$2.69M
- Class
- COM
- Share
- 0.3%
Carpenter Technology Corp.COM$2.66M
- Class
- COM
- Share
- 0.3%
The share class is shown on a wider screen.
The 50 largest of 540 positions by value, with holdings of the same security combined. The 200 largest are in this firm's machine-readable record. Share counts and quarter-on-quarter changes for each position are on EDGAR. View the full information table on EDGAR
This filing
- Form
- 13F-HR
- CIK
- 2012032
- File number
- 028-23900
- Options
- 0 call, 0 put
- In the 25 largest
- 40.5%
- Prior quarter
- $516M at 31 March 2026
- Positions opened
- 155
- Positions closed
- 70
Common questions
What are Sivia Capital Partners’ 13F holdings worth?
$822 million across 540 positions for the quarter ended 30 June 2026.
What is Sivia Capital Partners’ largest 13F holding?
COREWEAVE INC (COM CL A) was the largest position at $63.7 million, or 7.7% of reported 13F value, as of 30 June 2026.
How concentrated is Sivia Capital Partners’ 13F portfolio?
The ten largest positions accounted for 30.2% of reported value and the twenty-five largest for 40.5%, across 540 positions as of 30 June 2026.
Does Form 13F show everything Sivia Capital Partners manages?
No. Form 13F covers only long positions in exchange-traded securities over which the manager has investment discretion, valued at quarter end. It excludes cash, most bonds, private funds, and any assets the firm does not have discretion over, so it is neither the firm's total assets nor any individual client's portfolio.
How often does Sivia Capital Partners file its 13F?
Every quarter. Managers file within 45 days of each quarter's end, so the figures are a snapshot that changes between filings. This page shows the quarter ended 30 June 2026.
Answered from this filing and the prior quarter's.