Summa Corp.

Investment Portfolio & 13F Holdings Analysis

About

CIK: 0001954929

Type: FundHoldings: 65Value: $172.9MLatest: 2025Q1

Summa Corp. is an institutional investment manager that filed its latest Form 13F for 2025Q1, reporting 65 holdings worth $0.2 billion. Form 13F filings provide transparency into the equity holdings of institutional investment managers with over $100 million in assets under management. This page displays the most recent portfolio holdings, allowing investors to track position changes, new investments, and portfolio composition.

AI_NATIVE detailed information: This accession holds the following tickers:[
  "AAXJ",
  "ABT",
  "ADBE",
  "BABA",
  "GOOGL",
  "T",
  "BME",
  "QCOM",
  null,
  null,
  "MRVL",
  "MA",
  "APA",
  "MSFT",
  "ORCL",
  null,
  null,
  "IWF",
  null,
  null,
  null,
  "UNH",
  "AAPL",
  "NVDA",
  "PG",
  "MRK",
  null,
  null,
  "SHOP",
  "O",
  "SBUX",
  "TGT",
  "TMO",
  "UBER",
  "OPRT",
  "IEF",
  "VYM",
  "AMD",
  "AMZN",
  "VLO",
  null,
  null,
  "V",
  "WMT",
  "WFC",
  "MSCI",
  "FDX",
  "BRK-B",
  "BXMT",
  "COST",
  "DVN",
  "QQQ",
  "EPD",
  "GOOG",
  "XOM",
  "JNJ",
  "LLY",
  "JPM",
  "ZTS"
]

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-04-21
Total Holdings: 65
Total Value: 172861239
Accession Number: 0001214659-25-006133
Form Type: 13F-HR
CIK: summa
Manager Name: Summa

Data Enrichment

83% identified

54 identified11 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

65 positions • $172.9M total value

SEC FilingSEC DataHachi Filing

Manager:

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NVIDIA CORP

NVDA|67066G104

Shares:784.7K

Value:$85.0M

% of Portfolio:49.2% ($85.0M/$172.9M)

ADVANCED MICRO DEVICES INC

AMD|007903107

Shares:120.2K

Value:$12.3M

% of Portfolio:7.1% ($12.3M/$172.9M)

MICROSOFT CORP

MSFT|594918104

Shares:28.1K

Value:$10.5M

% of Portfolio:6.1% ($10.5M/$172.9M)

Alibaba Group Holding Ltd

BABA|01609W102

Shares:71.7K

Value:$9.5M

% of Portfolio:5.5% ($9.5M/$172.9M)

QUALCOMM INC/DE

QCOM|747525103

Shares:40.1K

Value:$6.2M

% of Portfolio:3.6% ($6.2M/$172.9M)

VALERO ENERGY CORP/TX

VLO|91913Y100

Shares:40.4K

Value:$5.3M

% of Portfolio:3.1% ($5.3M/$172.9M)

APA Corp

APA|03743Q108

Shares:185.3K

Value:$3.9M

% of Portfolio:2.3% ($3.9M/$172.9M)

Oportun Financial Corp

OPRT|68376D104

Shares:562.3K

Value:$3.1M

% of Portfolio:1.8% ($3.1M/$172.9M)

Marvell Technology, Inc.

MRVL|573874104

Shares:43.0K

Value:$2.6M

% of Portfolio:1.5% ($2.6M/$172.9M)

BERKSHIRE HATHAWAY INC

BRK-B|084670702

Shares:4.5K

Value:$2.4M

% of Portfolio:1.4% ($2.4M/$172.9M)

Apple Inc.

AAPL|037833100

Shares:10.3K

Value:$2.3M

% of Portfolio:1.3% ($2.3M/$172.9M)

Uber Technologies, Inc

UBER|90353T100

Shares:25.1K

Value:$1.8M

% of Portfolio:1.1% ($1.8M/$172.9M)

DEVON ENERGY CORP/DE

DVN|25179M103

Shares:51.0K

Value:$1.8M

% of Portfolio:1.0% ($1.8M/$172.9M)

AMAZON COM INC

AMZN|023135106

Shares:8.1K

Value:$1.5M

% of Portfolio:0.9% ($1.5M/$172.9M)

Walmart Inc.

WMT|931142103

Shares:16.1K

Value:$1.4M

% of Portfolio:0.8% ($1.4M/$172.9M)

Alphabet Inc.

GOOGL|02079K305

Shares:7.3K

Value:$1.1M

% of Portfolio:0.7% ($1.1M/$172.9M)

JPMORGAN CHASE & CO

JPM|46625H100

Shares:4.0K

Value:$981.2K

% of Portfolio:0.6% ($981.2K/$172.9M)

Mastercard Inc

MA|57636Q104

Shares:1.7K

Value:$951.5K

% of Portfolio:0.6% ($951.5K/$172.9M)

UNITEDHEALTH GROUP INC

UNH|91324P102

Shares:1.5K

Value:$777.8K

% of Portfolio:0.4% ($777.8K/$172.9M)

EXXON MOBIL CORP

XOM|30231G102

Shares:6.5K

Value:$773.0K

% of Portfolio:0.4% ($773.0K/$172.9M)

Instrument	Shares		Other Manager	Value	% of Portfolio
NVIDIA CORP(NVDAcusip67066G104)	784.7K	QoQ -3.18% (-25.8K) YoY +850.69% (+702.2K)	All Managers (Combined)	$85.0M	49.2% ($85.0M/$172.9M)	QoQ -21.86% (-$23.8M) YoY +14.03% (+$10.5M)
ADVANCED MICRO DEVICES INC(AMDcusip007903107)	120.2K	QoQ -5.50% (-7.0K) YoY +8.25% (-9.2K)	All Managers (Combined)	$12.3M	7.1% ($12.3M/$172.9M)	QoQ -19.62% (-$3.0M) YoY -38.37% (-$7.7M)
MICROSOFT CORP(MSFTcusip594918104)	28.1K	QoQ -18.18% (-6.2K) YoY -13.34% (-4.3K)	All Managers (Combined)	$10.5M	6.1% ($10.5M/$172.9M)	QoQ -27.13% (-$3.9M) YoY -22.66% (-$3.1M)
Alibaba Group Holding Ltd(BABAcusip01609W102)	71.7K	QoQ +28.73% (+16.0K) YoY +46.19% (+22.6K)	All Managers (Combined)	$9.5M	5.5% ($9.5M/$172.9M)	QoQ +100.76% (+$4.8M) YoY +167.16% (+$5.9M)
QUALCOMM INC/DE(QCOMcusip747525103)	40.1K	QoQ -21.51% (-11.0K) YoY +8.08% (-3.0K)	All Managers (Combined)	$6.2M	3.6% ($6.2M/$172.9M)	QoQ -21.52% (-$1.7M) YoY -1.93% (-$121.6K)
VALERO ENERGY CORP/TX(VLOcusip91913Y100)	40.4K	QoQ -21.40% (-11.0K) YoY -34.20% (-21.0K)	All Managers (Combined)	$5.3M	3.1% ($5.3M/$172.9M)	QoQ -15.32% (-$965.5K) YoY -49.08% (-$5.1M)
APA Corp(APAcusip03743Q108)	185.3K	QoQ -2.47% (-4.7K) YoY -12.18% (-25.7K)	All Managers (Combined)	$3.9M	2.3% ($3.9M/$172.9M)	QoQ -11.21% (-$492.1K) YoY -46.30% (-$3.4M)
Oportun Financial Corp(OPRTcusip68376D104)	562.3K	QoQ -0.26% (-1.5K) YoY -0.26% (-1.5K)	All Managers (Combined)	$3.1M	1.8% ($3.1M/$172.9M)	QoQ +41.12% (-$899.7K) YoY +125.33% (-$1.7M)
Marvell Technology, Inc.(MRVLcusip573874104)	43.0K	QoQ +1.32% (-563) YoY -6.39% (-2.9K)	All Managers (Combined)	$2.6M	1.5% ($2.6M/$172.9M)	QoQ -43.51% (-$2.0M) YoY -18.69% (-$608.2K)
BERKSHIRE HATHAWAY INC(BRK-Bcusip084670702)	4.5K	QoQ +0.79% (+36) YoY -4.70% (-224)	All Managers (Combined)	$2.4M	1.4% ($2.4M/$172.9M)	QoQ +18.43% (+$376.2K) YoY +20.69% (-$414.3K)
Apple Inc.(AAPLcusip037833100)	10.3K	QoQ -10.53% (-1.2K) YoY +0.15% (+16)	All Managers (Combined)	$2.3M	1.3% ($2.3M/$172.9M)	QoQ -20.64% (-$594.1K) YoY +29.73% (+$523.4K)
Uber Technologies, Inc(UBERcusip90353T100)	25.1K	QoQ 0.00% (+0) YoY -23.62% (-7.8K)	All Managers (Combined)	$1.8M	1.1% ($1.8M/$172.9M)	QoQ +20.78% (+$314.8K) YoY -27.72% (-$701.8K)
DEVON ENERGY CORP/DE(DVNcusip25179M103)	51.0K	QoQ 0.00% (+0) YoY -7.27% (-4.0K)	All Managers (Combined)	$1.8M	1.0% ($1.8M/$172.9M)	QoQ +6.92% (+$115.6K) YoY -35.33% (-$975.1K)
AMAZON COM INC(AMZNcusip023135106)	8.1K	QoQ 0.00% (-0) YoY -17.68% (-1.7K)	All Managers (Combined)	$1.5M	0.9% ($1.5M/$172.9M)	QoQ -13.27% (-$236.3K) YoY -13.17% (-$234.3K)
Walmart Inc.(WMTcusip931142103)	16.1K	QoQ +2.88% (-450) YoY -2.87% (-475)	All Managers (Combined)	$1.4M	0.8% ($1.4M/$172.9M)	QoQ -0.03% (-$450) YoY +41.71% (-$415.1K)
Alphabet Inc.(GOOGLcusip02079K305)	7.3K	QoQ -7.49% (-590) YoY -8.21% (-651)	All Managers (Combined)	$1.1M	0.7% ($1.1M/$172.9M)	QoQ -24.43% (-$363.9K) YoY -5.95% (-$71.3K)
JPMORGAN CHASE & CO(JPMcusip46625H100)	4.0K	QoQ -3.21% (-133) YoY -4.69% (-197)	All Managers (Combined)	$981.2K	0.6% ($981.2K/$172.9M)	QoQ -0.96% (-$9.5K) YoY +16.71% (-$140.5K)
Mastercard Inc(MAcusip57636Q104)	1.7K	QoQ 0.00% (+0) YoY 0.00% (+0)	All Managers (Combined)	$951.5K	0.6% ($951.5K/$172.9M)	QoQ +4.09% (+$37.4K) YoY +13.81% (+$115.5K)
UNITEDHEALTH GROUP INC(UNHcusip91324P102)	1.5K	QoQ +2.41% (+35) YoY +18.80% (+235)	All Managers (Combined)	$777.8K	0.4% ($777.8K/$172.9M)	QoQ +6.03% (+$44.3K) YoY +25.77% (+$159.4K)
EXXON MOBIL CORP(XOMcusip30231G102)	6.5K	QoQ 0.00% (+0) YoY 0.00% (+0)	All Managers (Combined)	$773.0K	0.4% ($773.0K/$172.9M)	QoQ +10.56% (+$73.8K) YoY +2.31% (+$17.5K)