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Gunderson Capital Management LLC

Q3 2026 13F filing

Updated 21 days ago

54 disclosed positions worth $358.8M

Portfolio value
$358.8M
Total holdings
54
New positions
26
Closed positions
24
Increased
14
Decreased
12
Turnover
92.6%
Filed
2026-10-15

Full holdings

Every line item disclosed in Q3 2026

S
1.STX

SEAGATE TECHNOLOGY HLDNGS PL

+67.5%
Value
$19.3M
Shares
21.0K
% Port
5.39%
N

NVIDIA CORPORATION

+20.4%
Value
$19.2M
Shares
83.9K
% Port
5.34%
S

SANDISK CORP

+170.5%
Value
$18.3M
Shares
10.5K
% Port
5.09%
T

TAIWAN SEMICONDUCTOR MANUFAC

-1.5%
Value
$16.2M
Shares
35.6K
% Port
4.53%
G
5.GE

GE AEROSPACE

+95.1%
Value
$16M
Shares
51.2K
% Port
4.46%
G

ALPHABET INC

+3799.2%
Value
$15.8M
Shares
45.8K
% Port
4.39%
M
7.MU

MICRON TECHNOLOGY INC

-18.2%
Value
$15.7M
Shares
14.7K
% Port
4.37%
H

HEWLETT PACKARD ENTERPRISE C

Value
$15.4M
Shares
241.2K
% Port
4.29%
D

DELL TECHNOLOGIES INC

-45.0%
Value
$14.6M
Shares
27.2K
% Port
4.07%
A
10.AVGO

BROADCOM INC

+75.7%
Value
$14.3M
Shares
40.7K
% Port
3.98%
A
11.ANET

ARISTA NETWORKS INC

+15.8%
Value
$14.2M
Shares
69.7K
% Port
3.95%
A
12.AMD

ADVANCED MICRO DEVICES INC

-47.3%
Value
$14.1M
Shares
23.0K
% Port
3.92%
A

ASML HLDG NV

-1.0%
Value
$13.1M
Shares
7.2K
% Port
3.64%
L
14.LLY

ELI LILLY & CO

+5.6%
Value
$12M
Shares
10.4K
% Port
3.35%
P
15.PLTR

PALANTIR TECHNOLOGIES INC

Value
$11.7M
Shares
62.8K
% Port
3.27%
M
16.META

META PLATFORMS INC

Value
$11.1M
Shares
15.3K
% Port
3.09%
C
17.CQP

CHENIERE ENERGY INC

+55.4%
Value
$11.1M
Shares
41.1K
% Port
3.08%
G
18.GEV

GE VERNOVA INC

-0.3%
Value
$9.9M
Shares
10.4K
% Port
2.75%
A
19.ASX

ASE TECHNOLOGY HLDG CO LTD

Value
$9.3M
Shares
209.3K
% Port
2.59%
T
20.TWLO

TWILIO INC

Value
$8.9M
Shares
30.6K
% Port
2.49%
L
21.LRCX

LAM RESEARCH CORP

Value
$8.9M
Shares
27.2K
% Port
2.49%
M
22.MRVL

MARVELL TECHNOLOGY INC

-51.0%
Value
$7.6M
Shares
28.9K
% Port
2.13%
C
23.CLS

CELESTICA INC

+49.6%
Value
$7.1M
Shares
19.6K
% Port
1.98%
T
24.TSEM

TOWER SEMICONDUCTOR LTD

-0.8%
Value
$5.9M
Shares
26.1K
% Port
1.65%
A
25.ARGX

ARGENX SE

Value
$5.8M
Shares
6.1K
% Port
1.62%
C
26.COHR

COHERENT CORP

Value
$5.4M
Shares
18.8K
% Port
1.51%
A
27.AMZN

AMAZON COM INC

+306.6%
Value
$5.2M
Shares
21.0K
% Port
1.46%
W
28.WDC

WESTERN DIGITAL CORP

Value
$5.2M
Shares
11.5K
% Port
1.45%
T
29.TRGP

TARGA RES CORP

-1.2%
Value
$5.1M
Shares
18.9K
% Port
1.42%
R
30.RPRX

SLB LIMITED

Value
$4.5M
Shares
91.8K
% Port
1.25%
A
31.AGX

ARGAN INC

+14.4%
Value
$4M
Shares
10.7K
% Port
1.13%
A
32.AAPL

APPLE INC

+14.9%
Value
$3.6M
Shares
10.7K
% Port
1.00%
V
33.VG

VENTURE GLOBAL INC

-0.6%
Value
$2.2M
Shares
177.3K
% Port
0.62%
G
34.GLD

SPDR GOLD TR

Value
$1.3M
Shares
3.3K
% Port
0.35%
C
35.CAT

CATERPILLAR INC

Value
$936K
Shares
1.2K
% Port
0.26%
W
36.WMT

WALMART INC

Value
$843K
Shares
8.1K
% Port
0.23%
V
37.VGES

VANGUARD INDEX FDS

Value
$463K
Shares
660
% Port
0.13%
V
38.VGES

VANGUARD INDEX FDS

Value
$457K
Shares
5.1K
% Port
0.13%
E
39.ETHA

ISHARES TR

Value
$401K
Shares
524
% Port
0.11%
M
40.MSFT

MICROSOFT CORP

Value
$343K
Shares
668
% Port
0.10%
S
41.SITM

SITIME CORP

Value
$332K
Shares
509
% Port
0.09%
D
42.DDOG

DATADOG INC

Value
$320K
Shares
1.2K
% Port
0.09%
E
43.ETN

EATON CORP PLC

Unchanged
Value
$314K
Shares
730
% Port
0.09%
S

SELECT SECTOR SPDR TR

-13.8%
Value
$313K
Shares
1.6K
% Port
0.09%
S
45.SOMN

SOUTHERN CO

+0.8%
Value
$286K
Shares
3.5K
% Port
0.08%
R

REGIONS FINANCIAL CORP NEW

Value
$262K
Shares
9.7K
% Port
0.07%
A
47.ALAB

ASTERA LABS INC

Value
$250K
Shares
702
% Port
0.07%
C
48.COST

COSTCO WHOLESALE CORPORATION

-55.3%
Value
$243K
Shares
266
% Port
0.07%
A
49.AAOI

APPLIED OPTOELECTRONICS INC

Value
$227K
Shares
2.3K
% Port
0.06%
V
50.VICR

VICOR CORP

Value
$219K
Shares
757
% Port
0.06%