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Livermore
Livermore
ZHEN

Summa Corp.

SEC CIK
0001954929
Latest filing
Aug 6, 2026

Holdings in Q4 2024

Holdings as of Dec 31, 2024, filed Jan 23, 2025. Long positions only; changes compare share counts with Q3 2024.

Institution overview
Positions
61
−3 vs. Q3 2024
Portfolio value
$203.9M
−$4.71M (−2.3%) vs. Q3 2024
Filed
Jan 23, 2025
SEC
Holdings of Summa Corp. in Q4 2024
SecurityClassSharesValue% of portfolioShare changeActionHistory
NVDANVIDIA CorpStock810,560$108.9M53.4%−8,550−1.0%ReducedHistory
AMDAdvanced Micro Devices IncStock127,200$15.4M7.5%+3,900+3.2%AddedHistory
MSFTMicrosoft CorpStock34,306$14.5M7.1%−1,112−3.1%ReducedHistory
QCOMQualcomm IncStock51,122$7.85M3.9%00.0%UnchangedHistory
VLOValero Energy CorpStock51,400$6.30M3.1%00.0%UnchangedHistory
BABAAlibaba Group Holding LtdADR55,673$4.72M2.3%−13,340−19.3%ReducedHistory
MRVLMarvell Technology, Inc.COM42,400$4.68M2.3%−969−2.2%ReducedHistory
APAAPA CorpStock190,000$4.39M2.2%00.0%UnchangedHistory
AAPLApple Inc.Stock11,491$2.88M1.4%+14+0.1%AddedHistory
OPRTOportun Financial CorpCOM563,808$2.19M1.1%00.0%UnchangedHistory
BRK.BBerkshire Hathaway IncStock4,502$2.04M1.0%−260−5.5%ReducedHistory
AMZNAmazon Com IncStock8,112$1.78M0.9%−953−10.5%ReducedHistory
DVNDevon Energy CorpStock51,000$1.67M0.8%00.0%UnchangedHistory
UBERUber Technologies, IncStock25,107$1.51M0.7%−68−0.3%ReducedHistory
GOOGLAlphabet Inc.Stock7,868$1.49M0.7%−500−6.0%ReducedHistory
WMTWalmart Inc.Stock15,612$1.41M0.7%−1,000−6.0%ReducedHistory
JPMJPMorgan Chase & CoStock4,133$990.7K0.5%00.0%UnchangedHistory
MAMastercard IncStock1,736$914.1K0.4%00.0%UnchangedHistory
TMOThermo Fisher Scientific Inc.Stock1,456$757.5K0.4%+100+7.4%AddedHistory
iShares Tr4642886613 7 YR TREAS BD6,370$736.1K0.4%00.0%Unchanged–
UNHUnitedHealth Group IncStock1,450$733.5K0.4%−47−3.1%ReducedHistory
ADBEAdobe Inc.Stock1,626$723.0K0.4%00.0%UnchangedHistory
GOOGAlphabet Inc.Stock3,700$704.6K0.3%−500−11.9%ReducedHistory
XOMExxonMobil Holdings CorpCOM6,500$699.2K0.3%00.0%UnchangedHistory
iShares Iboxx $ Investment Grade Corporate Bond ETF464287242ETF6,450$689.1K0.3%+1,000+18.3%Added–
iShares Core U.S. Aggregate Bond ETF464287226ETF6,900$668.6K0.3%00.0%Unchanged–
iShares Tr4642874407-10 YR TRSY BD6,930$640.7K0.3%00.0%Unchanged–
Vanguard Emerging Markets Government Bond ETF921946885ETF10,000$631.5K0.3%+1,500+17.6%Added–
WFCWells Fargo & CompanyStock8,700$611.1K0.3%00.0%UnchangedHistory
ORealty Income CorpREIT11,250$600.9K0.3%00.0%UnchangedHistory
Vanguard High Dividend Yield Index ETF921946406ETF4,700$599.7K0.3%00.0%Unchanged–
iShares Tr46434V1000-5YR INVT GR CP12,000$596.9K0.3%00.0%Unchanged–
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund72201R833ETF5,680$569.9K0.3%+5,680New–
Vanguard Scottsdale FDS92206C409SHRT TRM CORP BD6,500$507.1K0.2%00.0%Unchanged–
MRKMerck & Co., Inc.Stock5,080$505.5K0.2%+5,080NewHistory
PGProcter & Gamble CoStock3,000$502.9K0.2%00.0%UnchangedHistory
TAT&T Inc.Stock22,000$500.9K0.2%+100+0.5%AddedHistory
BMEBlackRock Health Sciences TrustCOM13,047$494.9K0.2%00.0%UnchangedHistory
iShares Tr4642874571 3 YR TREAS BD6,000$491.9K0.2%00.0%Unchanged–
COSTCostco Wholesale CorpStock531$486.5K0.2%−392−42.5%ReducedHistory
EPDEnterprise Products Partners L.P.Stock15,500$486.1K0.2%00.0%UnchangedHistory
PIMCO Active Bond Exchange-Traded Fund72201R775ETF5,000$452.1K0.2%00.0%Unchanged–
TGTTarget CorpStock3,300$446.1K0.2%+1,500+83.3%AddedHistory
JNJJohnson & JohnsonStock3,020$436.8K0.2%00.0%UnchangedHistory
iShares Tr46428743220 YR TR BD ETF4,850$423.6K0.2%00.0%Unchanged–
iShares Tr464288182MSCI AC ASIA ETF5,500$397.0K0.2%00.0%Unchanged–
VVisa Inc.Stock1,179$372.6K0.2%00.0%UnchangedHistory
SBUXStarbucks CorpStock4,000$365.0K0.2%00.0%UnchangedHistory
FDXFedEx CorpStock1,250$351.7K0.2%00.0%UnchangedHistory
ORCLOracle CorpStock2,052$341.9K0.2%+535+35.3%AddedHistory
iShares Russell 1000 Growth ETF464287614ETF798$320.5K0.2%+798New–
NOWServiceNow, Inc.Stock302$320.2K0.2%−82−21.4%ReducedHistory
SHOPShopify Inc.Stock2,978$316.7K0.2%00.0%UnchangedHistory
NFLXNetflix IncStock344$306.6K0.2%00.0%UnchangedHistory
Invesco QQQ Trust Series I46090E103ETF575$294.0K0.1%00.0%Unchanged–
ABTAbbott LaboratoriesStock2,213$250.3K0.1%00.0%UnchangedHistory
ZTSZoetis Inc.Stock1,424$232.0K0.1%+387+37.3%AddedHistory
MSCIMSCI Inc.Stock382$229.2K0.1%00.0%UnchangedHistory
ACNAccenture plcStock616$216.7K0.1%00.0%UnchangedHistory
iShares Semiconductor ETF464287523ETF950$204.7K0.1%00.0%Unchanged–
ABNBAirbnb, Inc.Stock1,532$201.3K0.1%+1,532NewHistory

Sold out since Q3 2024 (7)

Positions held at the end of Q3 2024 that are gone from this filing.

Positions of Summa Corp. sold out since Q3 2024
SecurityClassShares in Q3 2024Value in Q3 2024% of portfolio in Q3 2024History
MROMarathon Oil CorpCOM200,000$5.33M2.6%History
iShares Tr464288687PFD AND INCM SEC15,600$518.4K0.2%–
BXMTBlackstone Mortgage Trust, Inc.COM CL A23,500$446.7K0.2%History
JPMorgan Ultra-Short Income ETF46641Q837ETF8,000$405.9K0.2%–
UALUnited Airlines Holdings, Inc.COM6,700$382.3K0.2%History
NADNuveen Quality Municipal Income FundCOM30,464$377.1K0.2%History
DGDollar General CorpCOM2,700$228.3K0.1%History