Gunderson Capital Management LLC
CIK
1792397
Location
Mt. Pleasant, SC
Portfolio Value
Small
$370,303,873
Diversification
Diversified
Filing Date
Global Rank
#4,608
/ 8,795
▲ 766
· as of Jun 2026
Top Industry
Semiconductors
35.5%
Period ended 3 months ago
Filed Jul 21, 2026 · 3mo
22 quarters · since Mar 2020
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
52 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Top Position
6.8%
+1.4 pts
Top 5
27.7%
+3.6 pts
Top 10
47.9%
+3.4 pts
HHI
353
Diversified+7
Portfolio Trend
22 quarters · across all stocks
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 64.7% | $239,570,485 |
| Industrials | 10.9% | $40,499,332 |
| Energy | 10.5% | $39,041,997 |
| Unclassified | 4.8% | $17,599,946 |
| Healthcare | 4.1% | $15,051,138 |
| Communication Services | 3.2% | $11,972,019 |
| Basic Materials | 1.0% | $3,871,803 |
| Consumer Cyclical | 0.4% | $1,592,545 |
| Consumer Defensive | 0.2% | $556,604 |
| Utilities | 0.1% | $327,711 |
| Financial Services | 0.1% | $220,293 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
22 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| AAXJ | iShares MSCI All Country Asia ex Japan ETF | +12,302 | 78,577 | $15,864,696 | |
| NVDA | Nvidia Corp | +6,067 | 69,679 | $13,942,071 | |
| CRWV | CoreWeave, Inc. | +5,199 | 48,900 | $4,867,506 | |
| AAPL | Apple Inc. | +3,042 | 9,345 | $2,704,069 | |
| AMZN | Amazon Com Inc | +2,681 | 5,173 | $1,232,932 | |
| STX | Seagate Technology Holdings plc | +1,993 | 12,518 | $12,079,870 | |
| AMAT | Applied Materials Inc /De | +1,472 | 24,570 | $17,764,110 | |
| NBIS | Nebius Group N.V. | +1,403 | 41,831 | $11,552,467 | |
| AVGO | Broadcom Inc. | +1,179 | 23,153 | $8,746,045 | |
| ADI | Analog Devices Inc | +974 | 15,899 | $6,314,605 | |
| QQQ | Invesco Qqq Trust, Series 1 | +802 | 1,534 | $1,129,637 | |
| MU | Micron Technology Inc | +795 | 17,982 | $20,756,442 | |
| TSM | Taiwan Semiconductor Manufacturing Co Ltd | +631 | 36,159 | $17,268,453 | |
| DELL | Dell Technologies Inc. | +313 | 49,401 | $21,314,555 | |
| XLBI | State Street Materials Select Sector SPDR Premium Income ETF | +200 | 1,858 | $353,986 | |
| FTI | TechnipFMC plc | +119 | 81,152 | $5,380,377 | |
| ASML | Asml Holding NV | +84 | 7,289 | $14,501,027 | |
| TSEM | Tower Semiconductor Ltd | +51 | 26,270 | $6,847,012 | |
| EFXT | Enerflex Ltd. | +45 | 9,742 | $238,776 | |
| COST | Costco Wholesale Corp /New | +33 | 595 | $556,604 | |
| AGX | Argan Inc | +27 | 9,353 | $7,468,838 | |
| MP | MP Materials Corp. / DE | +1 | 69,127 | $3,871,803 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
16 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| ARM | Arm Holdings PLC /Uk | −22,001 | 23,028 | $8,165,037 | |
| SNDK | Sandisk Corp | −9,916 | 3,885 | $8,833,441 | |
| HAL | Halliburton Co | −2,860 | 248,016 | $8,420,143 | |
| VG | Venture Global, Inc. | −1,671 | 178,383 | $1,985,402 | |
| SO | Southern Co | −1,103 | 3,424 | $327,711 | |
| NVO | Novo Nordisk A S | −1,032 | 68,179 | $3,268,501 | |
| DVN | Devon Energy Corp/De | −522 | 88,935 | $3,674,794 | |
| AMD | Advanced Micro Devices Inc | −341 | 43,600 | $25,327,676 | |
| TRGP | Targa Resources Corp. | −237 | 19,135 | $5,130,858 | |
| LNG | Cheniere Energy, Inc. | −187 | 26,463 | $6,324,921 | |
| GE | General Electric Co | −65 | 26,243 | $9,807,796 | |
| SEI | Solaris Energy Infrastructure, Inc. | −60 | 60,248 | $4,847,554 | |
| PWR | Quanta Services, Inc. | −54 | 14,459 | $10,411,058 | |
| GEV | GE Vernova Inc. | −47 | 10,396 | $12,213,844 | |
| TTI | Tetra Technologies Inc | −29 | 12,079 | $136,855 | |
| ETN | Eaton Corp plc | −7 | 730 | $311,067 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
13 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| MRVL | Marvell Technology, Inc. | 59,049 | $17,590,106 | |
| KLAC | Kla Corp | 43,460 | $13,112,316 | |
| LLY | ELI LILLY & Co | 9,821 | $11,779,603 | |
| ANET | Arista Networks, Inc. | 60,174 | $10,222,359 | |
| CLS | Celestica Inc | 13,122 | $4,786,905 | |
| CIEN | Ciena Corp | 8,518 | $4,178,590 | |
| BKR | Baker Hughes Co | 52,294 | $2,902,317 | |
| GOOGL | Alphabet Inc. | 1,174 | $419,552 | |
| TSLA | Tesla, Inc. | 855 | $359,613 | |
| MYRG | Myr Group Inc. | 573 | $286,729 | |
| VB | Vanguard Morningstar Small-Cap ETF | 680 | $251,627 | |
| CRDO | Credo Technology Group Holding Ltd | 913 | $248,290 | |
| JPM | Jpmorgan Chase & Co | 673 | $220,293 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
7 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| CCJ | Cameco Corp | 95,660 | $10,389,632 | |
| PLTR | Palantir Technologies Inc. | 65,808 | $9,626,394 | |
| B | Barrick Mining Corp | 204,395 | $8,337,272 | |
| VST | Vistra Corp. | 36,997 | $5,561,759 | |
| AAPD | Direxion Shares ETF Trust Direxion Daily AAPL Bear 1X ETF | 97,997 | $0 | |
| AAOX | Tradr 2X Long AAOI Daily ETF | 70,992 | $0 | |
| ANEW | ProShares MSCI Transformational Changes ETF | 144,169 | $0 | |
| No positions match the current search. | ||||
52 tracked positions ·
$370,303,873 total
· filing declares
52 positions · $370,305,362
· as of Jun 30, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Technology
Utilities
Showing 1–50
of 52 positions by value
· page 1 of 2
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| AMD |
Advanced Micro Devices Inc
Technology
|
Reduced | 43,600 | $25,327,676 | 6.84% | |
| DELL |
Dell Technologies Inc.
Technology
|
Added | 49,401 | $21,314,555 | 5.76% | |
| MU |
Micron Technology Inc
Technology
|
Added | 17,982 | $20,756,442 | 5.61% | |
| AMAT |
Applied Materials Inc /De
Technology
|
Added | 24,570 | $17,764,110 | 4.80% | |
| MRVL |
Marvell Technology, Inc.
Technology
|
NEW | 59,049 | $17,590,106 | 4.75% | |
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
Technology
|
Added | 36,159 | $17,268,453 | 4.66% | |
| AAXJ |
iShares MSCI All Country Asia ex Japan ETF
|
Added | 78,577 | $15,864,696 | 4.28% | |
| ASML |
Asml Holding NV
Technology
|
Added | 7,289 | $14,501,027 | 3.92% | |
| NVDA |
Nvidia Corp
Technology
|
Added | 69,679 | $13,942,071 | 3.77% | |
| KLAC |
Kla Corp
Technology
|
NEW | 43,460 | $13,112,316 | 3.54% | |
| GEV |
GE Vernova Inc.
Industrials
|
Reduced | 10,396 | $12,213,844 | 3.30% | |
| STX |
Seagate Technology Holdings plc
Technology
|
Added | 12,518 | $12,079,870 | 3.26% | |
| LLY |
ELI LILLY & Co
Healthcare
|
NEW | 9,821 | $11,779,603 | 3.18% | |
| NBIS |
Nebius Group N.V.
Communication Services
|
Added | 41,831 | $11,552,467 | 3.12% | |
| PWR |
Quanta Services, Inc.
Industrials
|
Reduced | 14,459 | $10,411,058 | 2.81% | |
| ANET |
Arista Networks, Inc.
Technology
|
NEW | 60,174 | $10,222,359 | 2.76% | |
| GE |
General Electric Co
Industrials
|
Reduced | 26,243 | $9,807,796 | 2.65% | |
| SNDK |
Sandisk Corp
Technology
|
Reduced | 3,885 | $8,833,441 | 2.39% | |
| AVGO |
Broadcom Inc.
Technology
|
Added | 23,153 | $8,746,045 | 2.36% | |
| HAL |
Halliburton Co
Energy
|
Reduced | 248,016 | $8,420,143 | 2.27% | |
| ARM |
Arm Holdings PLC /Uk
Technology
|
Reduced | 23,028 | $8,165,037 | 2.20% | |
| AGX |
Argan Inc
Industrials
|
Added | 9,353 | $7,468,838 | 2.02% | |
| TSEM |
Tower Semiconductor Ltd
Technology
|
Added | 26,270 | $6,847,012 | 1.85% | |
| LNG |
Cheniere Energy, Inc.
Energy
|
Reduced | 26,463 | $6,324,921 | 1.71% | |
| ADI |
Analog Devices Inc
Technology
|
Added | 15,899 | $6,314,605 | 1.71% | |
| FTI |
TechnipFMC plc
Energy
|
Added | 81,152 | $5,380,377 | 1.45% | |
| TRGP |
Targa Resources Corp.
Energy
|
Reduced | 19,135 | $5,130,858 | 1.39% | |
| CRWV |
CoreWeave, Inc.
Technology
|
Added | 48,900 | $4,867,506 | 1.31% | |
| SEI |
Solaris Energy Infrastructure, Inc.
Energy
|
Reduced | 60,248 | $4,847,554 | 1.31% | |
| CLS |
Celestica Inc
Technology
|
NEW | 13,122 | $4,786,905 | 1.29% | |
| CIEN |
Ciena Corp
Technology
|
NEW | 8,518 | $4,178,590 | 1.13% | |
| MP |
MP Materials Corp. / DE
Basic Materials
|
Added | 69,127 | $3,871,803 | 1.05% | |
| DVN |
Devon Energy Corp/De
Energy
|
Reduced | 88,935 | $3,674,794 | 0.99% | |
| NVO |
Novo Nordisk A S
Healthcare
|
Reduced | 68,179 | $3,268,501 | 0.88% | |
| BKR |
Baker Hughes Co
Energy
|
NEW | 52,294 | $2,902,317 | 0.78% | |
| AAPL |
Apple Inc.
Technology
|
Added | 9,345 | $2,704,069 | 0.73% | |
| VG |
Venture Global, Inc.
Energy
|
Reduced | 178,383 | $1,985,402 | 0.54% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Added | 5,173 | $1,232,932 | 0.33% | |
| QQQ |
Invesco Qqq Trust, Series 1
|
Added | 1,534 | $1,129,637 | 0.31% | |
| COST |
Costco Wholesale Corp /New
Consumer Defensive
|
Added | 595 | $556,604 | 0.15% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
NEW | 1,174 | $419,552 | 0.11% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
NEW | 855 | $359,613 | 0.10% | |
| XLBI |
State Street Materials Select Sector SPDR Premium Income ETF
|
Added | 1,858 | $353,986 | 0.10% | |
| SO |
Southern Co
Utilities
|
Reduced | 3,424 | $327,711 | 0.09% | |
| ETN |
Eaton Corp plc
Industrials
|
Reduced | 730 | $311,067 | 0.08% | |
| MYRG |
Myr Group Inc.
Industrials
|
NEW | 573 | $286,729 | 0.08% | |
| VB |
Vanguard Morningstar Small-Cap ETF
|
NEW | 680 | $251,627 | 0.07% | |
| CRDO |
Credo Technology Group Holding Ltd
Technology
|
NEW | 913 | $248,290 | 0.07% | |
| EFXT |
Enerflex Ltd.
Energy
|
Added | 9,742 | $238,776 | 0.06% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
NEW | 673 | $220,293 | 0.06% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.