2026 Q2 Portfolio Activity
In 2026 Q2, Summa Corp. maintained a portfolio of 90 distinct positions. The most significant new addition was ISHARES TR, now representing 0.12% of the total fund value. They heavily accumulated shares in MARVELL TECHNOLOGY INC, increasing the position by 19.0%. The fund also reduced its exposure to OPORTUN FINL CORP by 26.1%.
Position History
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Total Positions
90
Quarter
2026 Q2
Top Holding
NVDA (37.1%)
Top 10 Concentration
77.5%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 90
Summa Corp. Full Holdings List — 2026 Q2
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NVDA
NVIDIA CORPORAT...
|
Technology | 37.06% | 45.79% |
#1
Prev: #1
|
6.5 |
—
|
-44,933 | -7.1% |
P
S
|
590,160 | $118,085,114 |
$118.62
+88.8%
|
2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | ||
|
AMD
ADVANCED MICRO ...
|
Technology | 21.06% | 10.30% |
#2
Prev: #2
|
6.0 |
—
|
-6,945 | -5.7% |
P
S
|
115,529 | $67,111,951 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
MRVL
MARVELL TECHNOL...
|
Technology | 4.67% | 1.72% |
#3
6
Prev: #9
|
4.9 |
—
|
8,000 | 19.0% |
P
S
|
50,000 | $14,894,500 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
MSFT
MICROSOFT CORP
|
Technology | 2.69% | 3.48% |
#4
1
Prev: #3
|
2.1 |
—
|
227 | 1.0% |
P
S
|
22,948 | $8,560,063 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
SPY
STATE STR SPDR ...
|
ETF | 2.57% | 2.96% |
#5
1
Prev: #4
|
2.0 |
—
|
-27 | -0.2% |
P
S
|
10,966 | $8,189,080 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
IWF
ISHARES TR
|
ETF | 2.24% | 1.97% |
#6
Prev: #6
|
3.9 |
—
|
46,398 | 414.6% |
P
S
|
57,588 | $7,150,702 | 2024 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
QCOM
QUALCOMM INC
|
Technology | 2.03% | 1.81% |
#7
1
Prev: #8
|
1.3 |
—
|
1,000 | 2.9% |
P
S
|
35,000 | $6,467,650 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
QUAL
ISHARES TR
|
ETF | 1.95% | 2.24% |
#8
3
Prev: #5
|
1.8 |
—
|
no change | no change |
P
S
|
28,300 | $6,209,869 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 1.67% | 1.84% |
#9
2
Prev: #7
|
1.2 |
—
|
1,007 | 4.7% |
P
S
|
22,339 | $5,324,277 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
VOO
VANGUARD INDEX ...
|
ETF | 1.53% | 1.71% |
#10
Prev: #10
|
1.1 |
—
|
192 | 2.8% |
P
S
|
7,104 | $4,879,098 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
DBEF
DBX ETF TR
|
ETF | 1.47% | 1.60% |
#11
Prev: #11
|
2.6 |
—
|
7,338 | 9.4% |
P
S
|
85,816 | $4,688,128 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
IWD
ISHARES TR
|
ETF | 1.43% | 1.18% |
#12
2
Prev: #14
|
3.1 |
—
|
5,387 | 40.3% |
P
S
|
18,766 | $4,549,441 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
GINN
GOLDMAN SACHS E...
|
ETF | 1.36% | 1.00% |
#13
3
Prev: #16
|
3.5 |
—
|
19,617 | 55.2% |
P
S
|
55,150 | $4,344,166 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
GOOGL
ALPHABET INC
|
Communication Services | 1.11% | 1.22% |
#14
1
Prev: #13
|
0.9 |
—
|
-360 | -3.5% |
P
S
|
9,928 | $3,547,969 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
AAPL
APPLE INC
|
Technology | 1.10% | 1.32% |
#15
3
Prev: #12
|
0.9 |
—
|
-482 | -3.8% |
P
S
|
12,060 | $3,489,682 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
BRK/B
BERKSHIRE HATHA...
|
Financial Services | 0.84% | 1.00% |
#16
1
Prev: #15
|
2.3 |
—
|
299 | 5.9% |
P
S
|
5,367 | $2,685,593 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
VEA
VANGUARD TAX-MA...
|
ETF | 0.74% | 0.88% |
#17
Prev: #17
|
1.3 |
—
|
no change | no change |
P
S
|
33,181 | $2,364,146 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
UBER
UBER TECHNOLOGI...
|
Technology | 0.59% | 0.78% |
#18
Prev: #18
|
0.7 |
—
|
-212 | -0.8% |
P
S
|
25,929 | $1,871,037 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
OPRT
OPORTUN FINL CO...
|
Financial Services | 0.53% | 0.76% |
#19
Prev: #19
|
0.2 |
—
|
-103,500 | -26.1% |
P
S
|
293,266 | $1,674,549 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
GOOG
ALPHABET INC
|
Communication Services | 0.52% | 0.57% |
#20
2
Prev: #22
|
0.7 |
—
|
-143 | -2.9% |
P
S
|
4,706 | $1,662,771 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
WMT
WALMART INC
|
Consumer Defensive | 0.52% | 0.75% |
#21
1
Prev: #20
|
0.7 |
—
|
-76 | -0.5% |
P
S
|
14,537 | $1,646,461 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
TSM
TAIWAN SEMICOND...
|
Technology | 0.51% | 0.50% |
#22
3
Prev: #25
|
0.7 |
—
|
-200 | -5.6% |
P
S
|
3,400 | $1,623,738 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
QQQ
INVESCO QQQ TR
|
ETF | 0.45% | 0.43% |
#23
8
Prev: #31
|
2.2 |
—
|
147 | 8.2% |
P
S
|
1,943 | $1,430,825 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
VLO
VALERO ENERGY C...
|
Energy | 0.44% | 0.55% |
#24
1
Prev: #23
|
1.2 |
—
|
no change | no change |
P
S
|
5,400 | $1,406,376 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
GLD
SPDR GOLD TR
|
ETF | 0.44% | 0.67% |
#25
4
Prev: #21
|
1.2 |
—
|
no change | no change |
P
S
|
3,788 | $1,395,423 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
VB
VANGUARD INDEX ...
|
ETF | 0.44% | 0.50% |
#26
Prev: #26
|
1.2 |
—
|
no change | no change |
P
S
|
4,577 | $1,387,380 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
IEF
ISHARES TR
|
ETF | 0.41% | 0.55% |
#27
3
Prev: #24
|
1.2 |
—
|
no change | no change |
P
S
|
13,827 | $1,307,619 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
SHY
ISHARES TR
|
ETF | 0.40% | 0.48% |
#28
1
Prev: #27
|
2.2 |
—
|
1,729 | 12.4% |
P
S
|
15,714 | $1,290,277 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
MINT
PIMCO ETF TR
|
ETF | 0.39% | 0.35% |
#29
5
Prev: #34
|
2.7 |
—
|
4,050 | 48.2% |
P
S
|
12,450 | $1,254,836 | 2024 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
JPM
JPMORGAN CHASE ...
|
Financial Services | 0.37% | 0.46% |
#30
Prev: #30
|
0.6 |
—
|
-200 | -5.3% |
P
S
|
3,600 | $1,178,388 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
EMB
ISHARES TR
|
ETF | 0.37% | 0.47% |
#31
3
Prev: #28
|
1.1 |
—
|
no change | no change |
P
S
|
12,175 | $1,174,157 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
SLQD
ISHARES TR
|
ETF | 0.28% | 0.31% |
#32
5
Prev: #37
|
2.6 |
—
|
3,200 | 21.6% |
P
S
|
18,000 | $906,660 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
XOM
EXXON MOBIL COR...
|
Energy | 0.28% | 0.46% |
#33
4
Prev: #29
|
1.1 |
—
|
no change | no change |
P
S
|
6,600 | $902,352 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
AGG
ISHARES TR
|
ETF | 0.27% | 0.29% |
#34
6
Prev: #40
|
2.6 |
—
|
1,500 | 21.3% |
P
S
|
8,550 | $846,279 | 2024 Q1 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
IDV
ISHARES TR
|
Bond/Debt | 0.26% | 0.16% |
#35
30
Prev: #65
|
3.1 |
—
|
11,211 | 127.2% |
P
S
|
20,022 | $829,511 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
AVGO
BROADCOM INC
|
Technology | 0.24% | 0.32% |
#36
1
Prev: #35
|
0.6 |
—
|
-474 | -19.2% |
P
S
|
2,000 | $755,500 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
VCSH
VANGUARD SCOTTS...
|
ETF | 0.24% | 0.31% |
#37
1
Prev: #36
|
1.1 |
—
|
no change | no change |
P
S
|
9,500 | $750,785 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
JNJ
JOHNSON & JOHNS...
|
Healthcare | 0.23% | 0.31% |
#38
Prev: #38
|
0.6 |
—
|
-110 | -3.6% |
P
S
|
2,910 | $739,053 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
IEI
ISHARES TR
|
ETF | 0.23% | 0.41% |
#39
7
Prev: #32
|
0.1 |
—
|
-2,115 | -25.5% |
P
S
|
6,170 | $724,667 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
TIP
ISHARES TR
|
ETF | 0.22% | 0.29% |
#40
1
Prev: #39
|
1.1 |
—
|
no change | no change |
P
S
|
6,430 | $703,635 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
MRK
MERCK & CO INC
|
Healthcare | 0.22% | 0.27% |
#41
2
Prev: #43
|
1.1 |
—
|
no change | no change |
P
S
|
5,360 | $688,760 | 2024 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
VWOB
VANGUARD WHITEH...
|
ETF | 0.21% | 0.27% |
#42
1
Prev: #41
|
1.1 |
—
|
no change | no change |
P
S
|
10,000 | $672,400 | 2024 Q2 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
AAXJ
ISHARES TR
|
ETF | 0.21% | 0.22% |
#43
5
Prev: #48
|
1.1 |
—
|
no change | no change |
P
S
|
5,500 | $656,315 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
BIL
SPDR SERIES TRU...
|
ETF | 0.20% | 0.27% |
#44
2
Prev: #42
|
0.6 |
—
|
5 | 0.1% |
P
S
|
7,100 | $650,644 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
O
REALTY INCOME C...
|
Real Estate | 0.20% | 0.27% |
#45
1
Prev: #44
|
1.1 |
—
|
no change | no change |
P
S
|
10,500 | $650,580 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
VYM
VANGUARD WHITEH...
|
ETF | 0.20% | 0.24% |
#46
1
Prev: #45
|
1.1 |
—
|
no change | no change |
P
S
|
4,000 | $632,120 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
TMO
THERMO FISHER S...
|
Healthcare | 0.20% | 0.20% |
#47
8
Prev: #55
|
2.6 |
—
|
253 | 25.3% |
P
S
|
1,253 | $628,204 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
IWO
ISHARES TR
|
ETF | 0.20% | 0.16% |
#48
14
Prev: #62
|
2.6 |
—
|
342 | 27.5% |
P
S
|
1,585 | $624,427 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
ABBV
ABBVIE INC
|
Healthcare | 0.19% | 0.22% |
#49
2
Prev: #51
|
1.1 |
—
|
no change | no change |
P
S
|
2,400 | $603,936 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-06 | |||
|
META
META PLATFORMS ...
|
Communication Services | 0.19% | 0.23% |
#50
3
Prev: #47
|
2.1 |
—
|
86 | 8.8% |
P
S
|
1,058 | $595,961 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-06 |
Showing 1-50 of 90 holdings