Investor
Summa Corp.
CIK 0001954929 · filed 2026-04-30 · SEC filing
13F book
$241.9M
Positions
83
11 new · 5 sold
Largest name
45.8%
Nvidia Corp · NVDA
Est. mark
−$14.1M
Price effect on 72 names still held. Flow $22.8M.
| Name | Ticker | Shares | Value | Weight | Est. mark | Change |
|---|---|---|---|---|---|---|
| Nvidia Corp | NVDA | 635.1K | $110.8M | 45.8% | −$7.68M | Cut−$7.7M |
| Advanced Micro Devices Inc | AMD | 122.5K | $24.9M | 10.3% | −$1.31M | Added−$1.16M |
| Microsoft Corp | MSFT | 22.7K | $8.41M | 3.5% | −$2.51M | Added−$2.29M |
| Spdr S&P 500 Etf Tr | — | 11K | $7.15M | 3.0% | −$52.4K | Added$6.02M |
| Ishares Tr | — | 28.3K | $5.43M | 2.2% | — | New |
| Ishares Tr | — | 11.2K | $4.77M | 2.0% | −$517.1K | Added−$447.2K |
| Amazon Com Inc | AMZN | 21.3K | $4.44M | 1.8% | −$475.6K | Added−$425.6K |
| Qualcomm Inc | — | 34K | $4.38M | 1.8% | −$1.44M | Cut−$1.61M |
| Marvell Technology, Inc. | MRVL | 42K | $4.16M | 1.7% | $562.8K | Added$760.9K |
| Vanguard Index Fds | — | 6.91K | $4.13M | 1.7% | — | New |
| Dbx Etf Tr | — | 78.5K | $3.88M | 1.6% | $58.9K | Added$1.68M |
| Apple Inc. | AAPL | 12.5K | $3.18M | 1.3% | −$226.6K | Cut−$282.9K |
| Alphabet Inc | — | 10.3K | $2.96M | 1.2% | −$261.7K | Cut−$393.2K |
| Ishares Tr | — | 13.4K | $2.86M | 1.2% | $44.6K | Held |
| Berkshire Hathaway Inc Del | — | 5.07K | $2.43M | 1.0% | −$113.8K | Added−$9.77K |
| Goldman Sachs Etf Tr | — | 35.5K | $2.43M | 1.0% | −$16.1K | Added$2.18M |
| Vanguard Tax-Managed Fds | — | 33.2K | $2.13M | 0.9% | — | New |
| Uber Technologies, Inc | UBER | 26.1K | $1.88M | 0.8% | −$244.5K | Added−$162.4K |
| Oportun Finl Corp | — | 396.8K | $1.83M | 0.8% | −$270.1K | Held |
| Walmart Inc. | WMT | 14.6K | $1.82M | 0.8% | $188.1K | Cut$50.1K |
| Spdr Gold Tr | — | 3.79K | $1.63M | 0.7% | $128.7K | Cut−$275.9K |
| Alphabet Inc | — | 4.85K | $1.39M | 0.6% | −$130.6K | Cut−$153.5K |
| Valero Energy Corp | — | 5.4K | $1.33M | 0.6% | $455.2K | Held |
| Ishares Tr | — | 13.8K | $1.32M | 0.5% | −$9.96K | Cut−$18.1K |
| Taiwan Semiconductor Mfg Ltd | — | 3.6K | $1.22M | 0.5% | $122.6K | Held |
| Vanguard Index Fds | — | 4.58K | $1.2M | 0.5% | — | New |
| Ishares Tr | — | 14K | $1.15M | 0.5% | −$2.67K | Added$269.4K |
| Ishares Tr | — | 12.2K | $1.14M | 0.5% | −$29.2K | Held |
| Exxon Mobil Corp | — | 6.6K | $1.12M | 0.5% | $325.5K | Cut$277.4K |
| Jpmorgan Chase & Co. | — | 3.8K | $1.12M | 0.5% | −$106.6K | Held |
| Invesco Qqq Tr | — | 1.8K | $1.04M | 0.4% | −$66.7K | Cut−$97.4K |
| Ishares Tr | — | 8.29K | $982.6K | 0.4% | −$6.21K | Cut−$46.7K |
| Mastercard Inc | MA | 1.73K | $861.9K | 0.4% | −$122.9K | Held |
| Pimco Etf Tr | — | 8.4K | $844.8K | 0.3% | $1.93K | Cut−$38.2K |
| Broadcom Inc. | AVGO | 2.47K | $765.7K | 0.3% | −$90.5K | Cut−$131K |
| Vanguard Scottsdale Fds | — | 9.5K | $753.1K | 0.3% | −$4.37K | Held |
| Ishares Tr | — | 14.8K | $747.3K | 0.3% | −$3.11K | Held |
| Johnson & Johnson | JNJ | 3.02K | $738.2K | 0.3% | $113.2K | Cut$89.6K |
| Ishares Tr | — | 6.43K | $709.6K | 0.3% | $2.93K | Held |
| Ishares Tr | — | 7.05K | $699.9K | 0.3% | −$4.3K | Held |
| Vanguard Whitehall Fds | — | 10K | $656.9K | 0.3% | −$17.4K | Held |
| Spdr Series Trust | — | 7.09K | $650.2K | 0.3% | $1.82K | Added$9.52K |
| Merck & Co., Inc. | MRK | 5.36K | $644.8K | 0.3% | $80.6K | Held |
| Realty Income Corp | O | 10.5K | $642.4K | 0.3% | $50.5K | Held |
| Vanguard Whitehall Fds | — | 4K | $592.4K | 0.2% | $18.3K | Held |
| Enterprise Prods Partners L | — | 15.5K | $586.5K | 0.2% | $89.6K | Held |
| Meta Platforms, Inc. | META | 972 | $556.1K | 0.2% | −$77.8K | Added−$27.4K |
| Ishares Tr | — | 5.5K | $529.6K | 0.2% | $17.4K | Held |
| Pimco Etf Tr | — | 20K | $524K | 0.2% | −$6.24K | Added$177.2K |
| Vanguard Scottsdale Fds | — | 7K | $523K | 0.2% | −$4.52K | Added$219.6K |
| AbbVie Inc. | ABBV | 2.4K | $522K | 0.2% | −$26.4K | Held |
| Wells Fargo Co New | — | 6.5K | $517.5K | 0.2% | −$88.3K | Cut−$119.6K |
| Alibaba Group Hldg Ltd | — | 4.08K | $511.8K | 0.2% | −$86.1K | Held |
| Costco Whsl Corp New | — | 500 | $498.2K | 0.2% | $67K | Held |
| Thermo Fisher Scientific Inc. | TMO | 1K | $491.5K | 0.2% | −$87.9K | Held |
| Salesforce, Inc. | CRM | 2.57K | $479.9K | 0.2% | −$201.2K | Cut−$237.7K |
| Bitmine Immersion Tecnologie | — | 24K | $474.7K | 0.2% | −$176.9K | Held |
| At&T Inc | — | 6K | $463.8K | 0.2% | $314.8K | Cut$66.4K |
| Oracle Corp | — | 3.08K | $453.4K | 0.2% | −$99.5K | Added$47.6K |
| Procter And Gamble Co | PG | 3K | $433.3K | 0.2% | $3.39K | Cut−$13.7K |
| Ishares Inc | — | 4.09K | $391.2K | 0.2% | $6.56K | Held |
| Ishares Tr | — | 1.24K | $390.1K | 0.2% | −$11.4K | Held |
| Select Sector Spdr Tr | — | 2.6K | $381.2K | 0.2% | — | New |
| Spdr S&P Midcap 400 Etf Tr | — | 600 | $377.9K | 0.2% | $15.9K | Held |
| Ishares Tr | — | 8.81K | $375K | 0.2% | $27.3K | Cut−$240.1K |
| Ishares Tr | — | 1.12K | $368.1K | 0.2% | $30.8K | Cut$696 |
| Eli Lilly & Co | LLY | 372 | $342.2K | 0.1% | −$57.6K | Held |
| Vanguard World Fd | — | 482 | $336.3K | 0.1% | −$19.3K | Added$76.2K |
| Visa Inc. | V | 963 | $291.1K | 0.1% | −$46.7K | Held |
| Deere & Co | DE | 490 | $276K | 0.1% | $47.9K | Held |
| Ishares Inc | — | 3.27K | $275.7K | 0.1% | — | New |
| American Express Co | AXP | 910 | $275.3K | 0.1% | −$54.7K | Added−$24.4K |
| Honeywell Intl Inc | — | 1.1K | $248.6K | 0.1% | $34K | Cut$12.4K |
| Shopify Inc. | SHOP | 2.05K | $243.3K | 0.1% | −$86.9K | Held |
| Invesco Exchange Traded Fd T | — | 1.25K | $238.9K | 0.1% | — | New |
| Ishares Tr | — | 331 | $216.2K | 0.1% | — | New |
| Cemex Sab De Cv | — | 18.2K | $208.6K | 0.1% | — | New |
| First Tr Exchange-Traded Fd | — | 962 | $207.8K | 0.1% | −$15.2K | Held |
| Wisdomtree Tr | — | 4.09K | $205.9K | 0.1% | $82 | Cut−$370.3K |
| Zoetis Inc. | ZTS | 1.74K | $205.6K | 0.1% | −$13.2K | Held |
| Ishares Tr | — | 5.76K | $204.7K | 0.1% | — | New |
| Ishares Tr | — | 4.2K | $203.5K | 0.1% | — | New |
| MSCI Inc. | MSCI | 372 | $200.5K | 0.1% | −$12.9K | Held |
Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.