Summa Corp.
CIK 0001954929
Annualised vol
30.959893%
Beta
1.224724
HHI
1885.137487
Top-10 weight
77.481096%
VaR 95%
2.987183%
VaR 99%
5.24733%
Max drawdown
48.005842%
Matched value
73.803974%
Returns of reported holdings
Loading returns…
Position changes vs prior quarter
What the latest 13F shows bought and sold against the quarter before, by share count.
| Ticker | Change | Shares now | Shares before | Share change % | Value now ($) |
|---|---|---|---|---|---|
| NVDA | REDUCED | 590,160 | 635,093 | -7.08% | 118,085,114 |
| AMD | REDUCED | 115,529 | 122,474 | -5.67% | 67,111,951 |
| MRVL | ADDED | 50,000 | 42,000 | 19.05% | 14,894,500 |
| MSFT | ADDED | 22,948 | 22,721 | 1.0% | 8,560,063 |
| AMZN | ADDED | 22,339 | 21,332 | 4.72% | 5,324,277 |
| GOOGL | REDUCED | 14,634 | 15,137 | -3.32% | 5,210,740 |
| AAPL | REDUCED | 12,060 | 12,542 | -3.84% | 3,489,682 |
| UBER | REDUCED | 25,929 | 26,141 | -0.81% | 1,871,037 |
| WMT | REDUCED | 14,537 | 14,613 | -0.52% | 1,646,461 |
| JPM | REDUCED | 3,600 | 3,800 | -5.26% | 1,178,388 |
| AVGO | REDUCED | 2,000 | 2,474 | -19.16% | 755,500 |
| JNJ | REDUCED | 2,910 | 3,020 | -3.64% | 739,053 |
| MRK | UNCHANGED | 5,360 | 5,360 | 0.0% | 688,760 |
| O | UNCHANGED | 10,500 | 10,500 | 0.0% | 650,580 |
| TMO | ADDED | 1,253 | 1,000 | 25.3% | 628,204 |
| ABBV | UNCHANGED | 2,400 | 2,400 | 0.0% | 603,936 |
| META | ADDED | 1,058 | 972 | 8.85% | 595,961 |
| MA | REDUCED | 1,115 | 1,725 | -35.36% | 572,664 |
| PG | UNCHANGED | 3,000 | 3,000 | 0.0% | 439,920 |
| CRM | REDUCED | 2,218 | 2,571 | -13.73% | 347,472 |
| T | ADDED | 16,000 | 6,000 | 166.67% | 331,200 |
| V | UNCHANGED | 963 | 963 | 0.0% | 330,396 |
| DE | UNCHANGED | 490 | 490 | 0.0% | 310,822 |
| MU | NEW | 265 | - | - | 305,887 |
| COST | REDUCED | 300 | 500 | -40.0% | 280,641 |
| AXP | REDUCED | 600 | 910 | -34.07% | 202,950 |
| ORCL | CLOSED OUT | 0 | 3,082 | -100.0% | 0 |
| SHOP | CLOSED OUT | 0 | 2,051 | -100.0% | 0 |
| ZTS | CLOSED OUT | 0 | 1,739 | -100.0% | 0 |
| HON | CLOSED OUT | 0 | 1,100 | -100.0% | 0 |
| LLY | CLOSED OUT | 0 | 372 | -100.0% | 0 |
| MSCI | CLOSED OUT | 0 | 372 | -100.0% | 0 |
Holdings (latest quarter)
| Ticker | Change | Issuer | Class | CUSIP | Value ($) | Weight % | Shares |
|---|---|---|---|---|---|---|---|
| NVDA | REDUCED | NVIDIA CORPORATION | COM | 67066G104 | 118,085,114 | 37.06 | 590160.0 |
| AMD | REDUCED | ADVANCED MICRO DEVICES INC | COM | 007903107 | 67,111,951 | 21.06 | 115529.0 |
| MRVL | ADDED | MARVELL TECHNOLOGY INC | COM | 573874104 | 14,894,500 | 4.67 | 50000.0 |
| MSFT | ADDED | MICROSOFT CORP | COM | 594918104 | 8,560,063 | 2.69 | 22948.0 |
| - | STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | 8,189,080 | 2.57 | 10966.0 | |
| - | ISHARES TR | RUS 1000 GRW ETF | 464287614 | 7,150,702 | 2.24 | 57588.0 | |
| - | QUALCOMM INC | COM | 747525103 | 6,467,650 | 2.03 | 35000.0 | |
| - | ISHARES TR | MSCI USA QLT FCT | 46432F339 | 6,209,869 | 1.95 | 28300.0 | |
| AMZN | ADDED | AMAZON COM INC | COM | 023135106 | 5,324,277 | 1.67 | 22339.0 |
| - | VANGUARD INDEX FDS | S&P 500 ETF SHS | 922908363 | 4,879,098 | 1.53 | 7104.0 | |
| - | DBX ETF TR | XTRACK MSCI EAFE | 233051200 | 4,688,128 | 1.47 | 85816.0 | |
| - | ISHARES TR | RUS 1000 VAL ETF | 464287598 | 4,549,441 | 1.43 | 18766.0 | |
| - | GOLDMAN SACHS ETF TR | INNOVAT EQ ETF | 38149W820 | 4,344,166 | 1.36 | 55150.0 | |
| GOOGL | REDUCED | ALPHABET INC | CAP STK CL A | 02079K305 | 3,547,969 | 1.11 | 9928.0 |
| AAPL | REDUCED | APPLE INC | COM | 037833100 | 3,489,682 | 1.1 | 12060.0 |
| - | BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | 2,685,593 | 0.84 | 5367.0 | |
| - | VANGUARD TAX-MANAGED FDS | VAN FTSE DEV MKT | 921943858 | 2,364,146 | 0.74 | 33181.0 | |
| UBER | REDUCED | UBER TECHNOLOGIES INC | COM | 90353T100 | 1,871,037 | 0.59 | 25929.0 |
| - | OPORTUN FINL CORP | COM | 68376D104 | 1,674,549 | 0.53 | 293266.0 | |
| GOOGL | REDUCED | ALPHABET INC | CAP STK CL C | 02079K107 | 1,662,771 | 0.52 | 4706.0 |
| WMT | REDUCED | WALMART INC | COM | 931142103 | 1,646,461 | 0.52 | 14537.0 |
| - | TAIWAN SEMICONDUCTOR MANUFAC | SPONSORED ADS | 874039100 | 1,623,738 | 0.51 | 3400.0 | |
| - | INVESCO QQQ TR | UNIT SER 1 | 46090E103 | 1,430,825 | 0.45 | 1943.0 | |
| - | VALERO ENERGY CORP | COM | 91913Y100 | 1,406,376 | 0.44 | 5400.0 | |
| - | SPDR GOLD TR | GOLD SHS | 78463V107 | 1,395,423 | 0.44 | 3788.0 | |
| - | VANGUARD INDEX FDS | SMALL CP ETF | 922908751 | 1,387,380 | 0.44 | 4577.0 | |
| - | ISHARES TR | 7-10 YR TRSY BD | 464287440 | 1,307,619 | 0.41 | 13827.0 | |
| - | ISHARES TR | 1 3 YR TREAS BD | 464287457 | 1,290,277 | 0.4 | 15714.0 | |
| - | PIMCO ETF TR | ENHAN SHRT MA AC | 72201R833 | 1,254,836 | 0.39 | 12450.0 | |
| JPM | REDUCED | JPMORGAN CHASE & CO | COM | 46625H100 | 1,178,388 | 0.37 | 3600.0 |
| - | ISHARES TR | JPMORGAN USD EMG | 464288281 | 1,174,157 | 0.37 | 12175.0 | |
| - | ISHARES TR | 0-5YR INVT GR CP | 46434V100 | 906,660 | 0.28 | 18000.0 | |
| - | EXXON MOBIL CORP | COM | 30231G102 | 902,352 | 0.28 | 6600.0 | |
| - | ISHARES TR | CORE US AGGBD ET | 464287226 | 846,279 | 0.27 | 8550.0 | |
| - | ISHARES TR | INTL SEL DIV ETF | 464288448 | 829,511 | 0.26 | 20022.0 | |
| AVGO | REDUCED | BROADCOM INC | COM | 11135F101 | 755,500 | 0.24 | 2000.0 |
| - | VANGUARD SCOTTSDALE FDS | SHRT TRM CORP BD | 92206C409 | 750,785 | 0.24 | 9500.0 | |
| JNJ | REDUCED | JOHNSON & JOHNSON | COM | 478160104 | 739,053 | 0.23 | 2910.0 |
| - | ISHARES TR | 3 7 YR TREAS BD | 464288661 | 724,667 | 0.23 | 6170.0 | |
| - | ISHARES TR | TIPS BD ETF | 464287176 | 703,635 | 0.22 | 6430.0 | |
| MRK | UNCHANGED | MERCK & CO INC | COM | 58933Y105 | 688,760 | 0.22 | 5360.0 |
| - | VANGUARD WHITEHALL FDS | EM MK GOV BD ETF | 921946885 | 672,400 | 0.21 | 10000.0 | |
| - | ISHARES TR | MSCI AC ASIA ETF | 464288182 | 656,315 | 0.21 | 5500.0 | |
| - | SPDR SERIES TRUST | ST STR BLO 1 ETF | 78468R663 | 650,644 | 0.2 | 7100.0 | |
| O | UNCHANGED | REALTY INCOME CORP | COM | 756109104 | 650,580 | 0.2 | 10500.0 |
| - | VANGUARD WHITEHALL FDS | HIGH DIV YLD | 921946406 | 632,120 | 0.2 | 4000.0 | |
| TMO | ADDED | THERMO FISHER SCIENTIFIC INC | COM | 883556102 | 628,204 | 0.2 | 1253.0 |
| - | ISHARES TR | RUS 2000 GRW ETF | 464287648 | 624,427 | 0.2 | 1585.0 | |
| ABBV | UNCHANGED | ABBVIE INC | COM | 00287Y109 | 603,936 | 0.19 | 2400.0 |
| META | ADDED | META PLATFORMS INC | CL A | 30303M102 | 595,961 | 0.19 | 1058.0 |
| - | VANGUARD WORLD FD | INF TECH ETF | 92204A702 | 573,218 | 0.18 | 4796.0 | |
| MA | REDUCED | MASTERCARD INCORPORATED | CL A | 57636Q104 | 572,664 | 0.18 | 1115.0 |
| - | ENTERPRISE PRODS PARTNERS L | COM | 293792107 | 569,780 | 0.18 | 15500.0 | |
| - | ISHARES TR | ISHARES SEMICDTR | 464287523 | 565,477 | 0.18 | 1120.0 | |
| - | WISDOMTREE TR | FLOATNG RAT TREA | 97717Y527 | 555,691 | 0.17 | 11030.0 | |
| - | WELLS FARGO & CO | COM | 949746101 | 537,160 | 0.17 | 6500.0 | |
| - | PIMCO ETF TR | MULTISECTOR BD | 72201R585 | 530,400 | 0.17 | 20000.0 | |
| - | VANGUARD SCOTTSDALE FDS | LG-TERM COR BD | 92206C813 | 526,750 | 0.17 | 7000.0 | |
| - | ISHARES INC | MSCI EM ASIA ETF | 464286426 | 477,899 | 0.15 | 4086.0 | |
| PG | UNCHANGED | PROCTER & GAMBLE CO | COM | 742718109 | 439,920 | 0.14 | 3000.0 |
| - | STATE STR SPDR S&P MIDCAP 40 | UTSER1 S&PDCRP | 78467Y107 | 422,004 | 0.13 | 600.0 | |
| - | SELECT SECTOR SPDR TR | ST STR CARE ETF | 81369Y209 | 412,516 | 0.13 | 2600.0 | |
| - | ALIBABA GROUP HLDG LTD | SPONSORED ADS | 01609W102 | 391,502 | 0.12 | 4079.0 | |
| - | ISHARES TR | MSCI EAFE ETF | 464287465 | 374,072 | 0.12 | 3601.0 | |
| CRM | REDUCED | SALESFORCE INC | COM | 79466L302 | 347,472 | 0.11 | 2218.0 |
| T | ADDED | AT&T INC | COM | 00206R102 | 331,200 | 0.1 | 16000.0 |
| V | UNCHANGED | VISA INC | COM CL A | 92826C839 | 330,396 | 0.1 | 963.0 |
| - | INVESCO EXCHANGE TRADED FD T | S&P500 EQL WGT | 46137V357 | 326,815 | 0.1 | 1536.0 | |
| - | BITMINE IMMERSION TECHS INC | COM NEW | 09175A206 | 319,440 | 0.1 | 24000.0 | |
| DE | UNCHANGED | DEERE & CO | COM | 244199105 | 310,822 | 0.1 | 490.0 |
| MU | NEW | MICRON TECHNOLOGY INC | COM | 595112103 | 305,887 | 0.1 | 265.0 |
| - | ISHARES INC | MSCI JAPAN ETF | 46434G822 | 304,527 | 0.1 | 3265.0 | |
| - | ISHARES TR | RUS 2000 VAL ETF | 464287630 | 287,339 | 0.09 | 1299.0 | |
| - | FIRST TR EXCHANGE-TRADED FD | SHS | 337345102 | 287,176 | 0.09 | 962.0 | |
| - | GOLDMAN SACHS ETF TR | FUTURE TECH LEAD | 38149W812 | 282,969 | 0.09 | 4500.0 | |
| COST | REDUCED | COSTCO WHOLESALE CORPORATION | COM | 22160K105 | 280,641 | 0.09 | 300.0 |
| - | ASML HLDG NV | N Y REGISTRY SHS | N07059210 | 264,596 | 0.08 | 133.0 | |
| - | FIRST TR EXCHANGE-TRADED FD | NASDAQ CYB ETF | 33734X846 | 229,575 | 0.07 | 2500.0 | |
| - | IRON MTN INC DEL | COM | 46284V101 | 227,358 | 0.07 | 1800.0 | |
| - | CEMEX SA EURO MTN BE 144A | SPON ADR NEW | 151290889 | 218,760 | 0.07 | 18230.0 | |
| - | ISHARES TR | CORE S&P500 ETF | 464287200 | 205,945 | 0.06 | 275.0 | |
| AXP | REDUCED | AMERICAN EXPRESS CO | COM | 025816109 | 202,950 | 0.06 | 600.0 |
| - | ISHARES TR | CORE 1 5 YR USD | 46432F859 | 202,650 | 0.06 | 4200.0 |
Quarterly portfolios
| Period | Filed | Value ($) | Positions | Vol % | Beta | Max DD % |
|---|---|---|---|---|---|---|
| 2026-06-30 | 2026-08-06 | 318,622,626 | 83 | 30.959893 | 1.224724 | 48.005842 |
| 2026-03-31 | 2026-04-30 | 241,911,970 | 83 | 29.682506 | 1.188511 | 46.388182 |
| 2025-12-31 | 2026-01-21 | 233,160,669 | 83 | 32.865505 | 1.317517 | 50.276671 |
| 2025-09-30 | 2025-10-27 | 227,414,771 | 82 | 31.859907 | 1.278355 | 48.952063 |
| 2025-03-31 | 2025-04-21 | 172,861,239 | 65 | 30.534862 | 1.237029 | 46.292192 |
| 2024-12-31 | 2025-01-23 | 203,910,802 | 68 | 33.148175 | 1.338878 | 49.611912 |