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Summa Corp. Top Holdings and 13F Report (2025)

About Summa Corp.

Investment Activity

  • Summa Corp. has $172.86 million in total holdings as of March 31, 2025.
  • Summa Corp. owns shares of 59 different stocks, but just 9 companies or ETFs make up 80% of its holdings.
  • Approximately 2.19% of the portfolio was purchased this quarter.
  • About 6.68% of the portfolio was sold this quarter.
  • This quarter, Summa Corp. has purchased 61 new stocks and bought additional shares in 11 stocks.
  • Summa Corp. sold shares of 16 stocks and completely divested from 6 stocks this quarter.

Largest Holdings

NVIDIA
$85,048,279
Microsoft
$10,535,696
Alibaba Group
$9,477,321
QUALCOMM
$6,163,140

Largest New Holdings this Quarter

464286806 - iShares MSCI Germany ETF
$475,366 Holding
464288679 - iShares Short Treasury Bond ETF
$331,380 Holding
532457108 - Eli Lilly and Company
$312,194 Holding
09257W100 - Blackstone Mortgage Trust
$228,000 Holding

Largest Purchases this Quarter

Alibaba Group
16,000 shares (about $2.12M)
iShares MSCI Germany ETF
12,820 shares (about $475.37K)
iShares Short Treasury Bond ETF
3,000 shares (about $331.38K)
Eli Lilly and Company
378 shares (about $312.19K)
Blackstone Mortgage Trust
11,400 shares (about $228K)

Largest Sales this Quarter

NVIDIA
25,837 shares (about $2.80M)
Microsoft
6,240 shares (about $2.34M)
QUALCOMM
11,000 shares (about $1.69M)
Valero Energy
11,000 shares (about $1.45M)
Advanced Micro Devices
7,000 shares (about $719.18K)

Sector Allocation Over Time

Map of 500 Largest Holdings ofSumma Corp.

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
NVIDIA Co. stock logo
NVDA
NVIDIA
$85,048,279$2,800,214 -3.2%784,72349.2%Computer and Technology
Advanced Micro Devices, Inc. stock logo
AMD
Advanced Micro Devices
$12,349,349$719,180 -5.5%120,2007.1%Computer and Technology
Microsoft Co. stock logo
MSFT
Microsoft
$10,535,696$2,342,434 -18.2%28,0666.1%Computer and Technology
Alibaba Group Holding Limited stock logo
BABA
Alibaba Group
$9,477,321$2,115,680 28.7%71,6735.5%Retail/Wholesale
QUALCOMM Incorporated stock logo
QCOM
QUALCOMM
$6,163,140$1,689,710 -21.5%40,1223.6%Computer and Technology
Valero Energy Co. stock logo
VLO
Valero Energy
$5,335,628$1,452,770 -21.4%40,4003.1%Energy
APA Co. stock logo
APA
APA
$3,895,006$98,794 -2.5%185,3002.3%Energy
Oportun Financial Co. stock logo
OPRT
Oportun Financial
$3,087,236$8,070 -0.3%562,3381.8%Finance
Marvell Technology, Inc. stock logo
MRVL
Marvell Technology
$2,645,232$34,664 1.3%42,9631.5%Computer and Technology
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
$2,416,848$19,173 0.8%4,5381.4%Finance
Apple Inc. stock logo
AAPL
Apple
$2,283,497$269,000 -10.5%10,2801.3%Computer and Technology
Uber Technologies, Inc. stock logo
UBER
Uber Technologies
$1,829,2960.0%25,1071.1%Computer and Technology
Devon Energy Co. stock logo
DVN
Devon Energy
$1,784,8100.0%51,0001.0%Energy
Amazon.com, Inc. stock logo
AMZN
Amazon.com
$1,543,3890.0%8,1120.9%Retail/Wholesale
Walmart Inc. stock logo
WMT
Walmart
$1,410,177$39,508 2.9%16,0620.8%Retail/Wholesale
Alphabet Inc. stock logo
GOOGL
Alphabet
$1,125,470$91,238 -7.5%7,2780.7%Computer and Technology
JPMorgan Chase & Co. stock logo
JPM
JPMorgan Chase & Co.
$981,200$32,625 -3.2%4,0000.6%Finance
Mastercard Incorporated stock logo
MA
Mastercard
$951,5360.0%1,7360.6%Business Services
UnitedHealth Group Incorporated stock logo
UNH
UnitedHealth Group
$777,768$18,331 2.4%1,4850.4%Medical
Exxon Mobil Co. stock logo
XOM
Exxon Mobil
$773,0450.0%6,5000.4%Energy
iShares 3-7 Year Treasury Bond ETF stock logo
IEI
iShares 3-7 Year Treasury Bond ETF
$752,5200.0%6,3700.4%ETF
Thermo Fisher Scientific Inc. stock logo
TMO
Thermo Fisher Scientific
$724,5070.0%1,4560.4%Medical
iShares iBoxx $ Investment Grade Corporate Bond ETF stock logo
LQD
iShares iBoxx $ Investment Grade Corporate Bond ETF
$701,0510.0%6,4500.4%Finance
iShares Core U.S. Aggregate Bond ETF stock logo
AGG
iShares Core U.S. Aggregate Bond ETF
$682,5480.0%6,9000.4%Finance
Adobe Inc. stock logo
ADBE
Adobe
$661,973$38,353 6.2%1,7260.4%Computer and Technology
iShares 7-10 Year Treasury Bond ETF stock logo
IEF
iShares 7-10 Year Treasury Bond ETF
$660,9140.0%6,9300.4%ETF
Realty Income Co. stock logo
O
Realty Income
$652,6130.0%11,2500.4%Finance
Wells Fargo & Company stock logo
WFC
Wells Fargo & Company
$647,833$23,260 3.7%9,0240.4%Finance
Vanguard Emerging Markets Government Bond ETF stock logo
VWOB
Vanguard Emerging Markets Government Bond ETF
$642,0000.0%10,0000.4%ETF
AT&T Inc. stock logo
T
AT&T
$610,848$11,312 -1.8%21,6000.4%Computer and Technology
Vanguard High Dividend Yield ETF stock logo
VYM
Vanguard High Dividend Yield ETF
$606,1120.0%4,7000.4%ETF
iShares 0-5 Year Investment Grade Corporate Bond ETF stock logo
SLQD
iShares 0-5 Year Investment Grade Corporate Bond ETF
$603,3600.0%12,0000.3%Manufacturing
The Procter & Gamble Company stock logo
PG
Procter & Gamble
$531,540$20,280 4.0%3,1190.3%Consumer Staples
PIMCO Enhanced Short Maturity Exchange-Traded Fund stock logo
MINT
PIMCO Enhanced Short Maturity Exchange-Traded Fund
$529,261$42,260 -7.4%5,2600.3%ETF
Enterprise Products Partners L.P. stock logo
EPD
Enterprise Products Partners
$529,1700.0%15,5000.3%Energy
Vanguard Short-Term Corporate Bond ETF stock logo
VCSH
Vanguard Short-Term Corporate Bond ETF
$513,1100.0%6,5000.3%ETF
Johnson & Johnson stock logo
JNJ
Johnson & Johnson
$500,8370.0%3,0200.3%Medical
iShares 1-3 Year Treasury Bond ETF stock logo
SHY
iShares 1-3 Year Treasury Bond ETF
$496,3800.0%6,0000.3%Manufacturing
iShares MSCI Germany ETF stock logo
EWG
iShares MSCI Germany ETF
$475,366$475,366 New Holding12,8200.3%ETF
Alphabet Inc. stock logo
GOOG
Alphabet
$466,815$111,236 -19.2%2,9880.3%Computer and Technology
PIMCO ETF TR
$462,3500.0%5,0000.3%ACTIVE BD ETF
Costco Wholesale Co. stock logo
COST
Costco Wholesale
$454,920$47,289 -9.4%4810.3%Retail/Wholesale
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$438,029$17,952 -3.9%4,8800.3%Medical
Visa Inc. stock logo
V
Visa
$413,1920.0%1,1790.2%Business Services
Starbucks Co. stock logo
SBUX
Starbucks
$411,978$19,618 5.0%4,2000.2%Retail/Wholesale
iShares MSCI All Country Asia ex Japan ETF stock logo
AAXJ
iShares MSCI All Country Asia ex Japan ETF
$407,0000.0%5,5000.2%ETF
BlackRock Health Sciences Trust stock logo
BME
BlackRock Health Sciences Trust
$363,380$140,769 -27.9%9,4040.2%Financial Services
Oracle Co. stock logo
ORCL
Oracle
$345,051$58,161 20.3%2,4680.2%Computer and Technology
Target Co. stock logo
TGT
Target
$344,3880.0%3,3000.2%Retail/Wholesale
iShares Short Treasury Bond ETF stock logo
SHV
iShares Short Treasury Bond ETF
$331,380$331,380 New Holding3,0000.2%ETF
Eli Lilly and Company stock logo
LLY
Eli Lilly and Company
$312,194$312,194 New Holding3780.2%Medical
FedEx Co. stock logo
FDX
FedEx
$304,7250.0%1,2500.2%Transportation
Abbott Laboratories stock logo
ABT
Abbott Laboratories
$293,5540.0%2,2130.2%Medical
Zoetis Inc. stock logo
ZTS
Zoetis
$290,278$55,816 23.8%1,7630.2%Medical
iShares Russell 1000 Growth ETF stock logo
IWF
iShares Russell 1000 Growth ETF
$288,1500.0%7980.2%ETF
Shopify Inc. stock logo
SHOP
Shopify
$284,3390.0%2,9780.2%Computer and Technology
Invesco QQQ stock logo
QQQ
Invesco QQQ
$269,6290.0%5750.2%Finance
Blackstone Mortgage Trust, Inc. stock logo
BXMT
Blackstone Mortgage Trust
$228,000$228,000 New Holding11,4000.1%Finance
MSCI Inc. stock logo
MSCI
MSCI
$216,0210.0%3820.1%Finance
iShares 20+ Year Treasury Bond ETF stock logo
TLT
iShares 20+ Year Treasury Bond ETF
$0$423,551 -100.0%00.0%ETF
ServiceNow, Inc. stock logo
NOW
ServiceNow
$0$320,156 -100.0%00.0%Computer and Technology
Netflix, Inc. stock logo
NFLX
Netflix
$0$306,614 -100.0%00.0%Consumer Discretionary
Accenture plc stock logo
ACN
Accenture
$0$216,703 -100.0%00.0%Computer and Technology
iShares Semiconductor ETF stock logo
SOXX
iShares Semiconductor ETF
$0$204,716 -100.0%00.0%ETF
Airbnb, Inc. stock logo
ABNB
Airbnb
$0$201,320 -100.0%00.0%Consumer Discretionary

Showing largest 100 holdings. View all holdings.
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