Filed: 2/7/2024ACC: 0001214659-24-002091
📋 What this filing means
SUMMA CORP. filed this quarterly 13F‑HR report disclosing 60 equity positions with a total reported market value of $142.95M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
60
Positions
$142.95M
Total AUM (reported)
2M
Total Shares
Allocation by class
COM$127.06M88.9%
SPONSORED ADS$3.80M2.7%
CL B NEW$1.70M1.2%
CAP STK CL A$1.09M0.8%
CL A$1.01M0.7%
COM CL A$957.9K0.7%
CAP STK CL C$665.2K0.5%
Portfolio Concentration
Top 3$67.35M47.1%
4–10$39.67M27.8%
11–25$21.47M15.0%
Rest$14.45M10.1%
Top 3 weight
47.1%
Top 10 weight
74.9%
Voting Authority Distribution
Total shares with voting rights: 2M
Sole
Full voting authority
2M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole55
Shared0
Other5
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings60
Rows:
NVIDIA CORPORATION
SOLEShares77.92K
TypeSH
Market value$38.59M
26.99%
Sole
77.92K
Shared
0.00
None
0.00
ADVANCED MICRO DEVICES INC
SOLEShares114.03K
TypeSH
Market value$16.81M
11.76%
Sole
114.03K
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares31.78K
TypeSH
Market value$11.95M
8.36%
Sole
31.78K
Shared
0.00
None
0.00
MARATHON OIL CORP
SOLEShares324K
TypeSH
Market value$7.83M
5.48%
Sole
324K
Shared
0.00
None
0.00
APA CORPORATION
SOLEShares211K
TypeSH
Market value$7.57M
5.30%
Sole
211K
Shared
0.00
None
0.00
VALERO ENERGY CORP
SOLEShares56.40K
TypeSH
Market value$7.33M
5.13%
Sole
56.40K
Shared
0.00
None
0.00
QUALCOMM INC
SOLEShares42.88K
TypeSH
Market value$6.20M
4.34%
Sole
42.88K
Shared
0.00
None
0.00
OVINTIV INC
SOLEShares90K
TypeSH
Market value$3.95M
2.77%
Sole
90K
Shared
0.00
None
0.00
ALIBABA GROUP HLDG LTD
SOLEShares49.05K
TypeSH
Market value$3.80M
2.66%
Sole
49.05K
Shared
0.00
None
0.00
UBER TECHNOLOGIES INC
SOLEShares48.48K
TypeSH
Market value$2.98M
2.09%
Sole
48.48K
Shared
0.00
None
0.00
MARVELL TECHNOLOGY INC
SOLEShares46.30K
TypeSH
Market value$2.79M
1.95%
Sole
46.30K
Shared
0.00
None
0.00
DEVON ENERGY CORP NEW
SOLEShares55K
TypeSH
Market value$2.49M
1.74%
Sole
55K
Shared
0.00
None
0.00
MARATHON PETE CORP
SOLEShares15K
TypeSH
Market value$2.23M
1.56%
Sole
15K
Shared
0.00
None
0.00
OPORTUN FINL CORP
SOLEShares563.81K
TypeSH
Market value$2.20M
1.54%
Sole
563.81K
Shared
0.00
None
0.00
APPLE INC
SOLEShares9.94K
TypeSH
Market value$1.91M
1.34%
Sole
9.94K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares4.76K
TypeSH
Market value$1.70M
1.19%
Sole
4.76K
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares9.91K
TypeSH
Market value$1.51M
1.05%
Sole
9.91K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares7.78K
TypeSH
Market value$1.09M
0.76%
Sole
7.78K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares2.36K
TypeSH
Market value$1.01M
0.70%
Sole
2.36K
Shared
0.00
None
0.00
ADOBE INC
SOLEShares1.55K
TypeSH
Market value$923.5K
0.65%
Sole
1.55K
Shared
0.00
None
0.00
WALMART INC
SOLEShares5.51K
TypeSH
Market value$868.1K
0.61%
Sole
5.51K
Shared
0.00
None
0.00
JPMORGAN CHASE & CO
SOLEShares4.90K
TypeSH
Market value$833.7K
0.58%
Sole
4.90K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares4.72K
TypeSH
Market value$665.2K
0.47%
Sole
4.72K
Shared
0.00
None
0.00
EXXON MOBIL CORP
SOLEShares6.50K
TypeSH
Market value$649.9K
0.45%
Sole
6.50K
Shared
0.00
None
0.00
COSTCO WHSL CORP NEW
SOLEShares923.00
TypeSH
Market value$609.3K
0.43%
Sole
923.00
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
NVIDIA CORPORATIONSOLE | COM | 77.92K | SH | $38.59M 26.99% | 77.92K | 0.00 | 0.00 |
ADVANCED MICRO DEVICES INCSOLE | COM | 114.03K | SH | $16.81M 11.76% | 114.03K | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 31.78K | SH | $11.95M 8.36% | 31.78K | 0.00 | 0.00 |
MARATHON OIL CORPSOLE | COM | 324K | SH | $7.83M 5.48% | 324K | 0.00 | 0.00 |
APA CORPORATIONSOLE | COM | 211K | SH | $7.57M 5.30% | 211K | 0.00 | 0.00 |
VALERO ENERGY CORPSOLE | COM | 56.40K | SH | $7.33M 5.13% | 56.40K | 0.00 | 0.00 |
QUALCOMM INCSOLE | COM | 42.88K | SH | $6.20M 4.34% | 42.88K | 0.00 | 0.00 |
OVINTIV INCSOLE | COM | 90K | SH | $3.95M 2.77% | 90K | 0.00 | 0.00 |
ALIBABA GROUP HLDG LTDSOLE | SPONSORED ADS | 49.05K | SH | $3.80M 2.66% | 49.05K | 0.00 | 0.00 |
UBER TECHNOLOGIES INCSOLE | COM | 48.48K | SH | $2.98M 2.09% | 48.48K | 0.00 | 0.00 |
MARVELL TECHNOLOGY INCSOLE | COM | 46.30K | SH | $2.79M 1.95% | 46.30K | 0.00 | 0.00 |
DEVON ENERGY CORP NEWSOLE | COM | 55K | SH | $2.49M 1.74% | 55K | 0.00 | 0.00 |
MARATHON PETE CORPSOLE | COM | 15K | SH | $2.23M 1.56% | 15K | 0.00 | 0.00 |
OPORTUN FINL CORPSOLE | COM | 563.81K | SH | $2.20M 1.54% | 563.81K | 0.00 | 0.00 |
APPLE INCSOLE | COM | 9.94K | SH | $1.91M 1.34% | 9.94K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 4.76K | SH | $1.70M 1.19% | 4.76K | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 9.91K | SH | $1.51M 1.05% | 9.91K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 7.78K | SH | $1.09M 0.76% | 7.78K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 2.36K | SH | $1.01M 0.70% | 2.36K | 0.00 | 0.00 |
ADOBE INCSOLE | COM | 1.55K | SH | $923.5K 0.65% | 1.55K | 0.00 | 0.00 |
WALMART INCSOLE | COM | 5.51K | SH | $868.1K 0.61% | 5.51K | 0.00 | 0.00 |
JPMORGAN CHASE & COSOLE | COM | 4.90K | SH | $833.7K 0.58% | 4.90K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL C | 4.72K | SH | $665.2K 0.47% | 4.72K | 0.00 | 0.00 |
EXXON MOBIL CORPSOLE | COM | 6.50K | SH | $649.9K 0.45% | 6.50K | 0.00 | 0.00 |
COSTCO WHSL CORP NEWSOLE | COM | 923.00 | SH | $609.3K 0.43% | 923.00 | 0.00 | 0.00 |
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