DOSSIER · 13F-HR · Q3 2026

Gunderson Capital Management Inc.

$359M in tracked AUM across 54 positions as of Q3 2026.

GC
CIK 0001792397 · last filed Sep 30, 2026
Total AUM
$359M
as of Q3 2026
Holdings
54
—
positions
Whale Score
60
60
tracked
Activity
—
no data
changes this Q
AI Analysis · Q3 2026
Comprehensive Analysis of Gunderson Capital Management Inc. 13F Filing
Portfolio Overview

Gunderson Capital Management Inc. reported a significant expansion in portfolio activity for the quarter ending December 31, 2025. The total portfolio value grew by 20.9%, increasing from $183.46 million to $221.88 million. This growth was driven not merely by market appreciation but by a substantial overhaul of the fund's composition. The manager executed a high-turnover strategy, initiating 24 new p...

Key Holdings

The portfolio is characterized by a relatively even distribution among its top assets, with no single position constituting more than 6% of the total value. This suggests a conviction-based strategy without over-concentration risk.

  • Gold and Tech Balance: The largest position is the SPDR Gold Trust (GLD) at $13.03M (5.87%), acting as a hedge. This is closely followed by Alphabet (GOOGL) at $12.33M (5.56%) and NVIDIA (NVDA) at $11.67M (5.26%).
  • Semiconductor Dominance: A significant portion of the portfolio's value is tied to the semiconductor supply chain. Beyond NVDA, major positions include Taiwan Semiconductor (TSM) at $10.34M (4.66%), Micron Technology (MU) at $9.44M (4.25%), AMD at $8.88M (4.00%), and Broadcom (AVGO) at $7.68M (3.46%).
  • New Top-Tier Entrants: Eli Lilly (LLY) and Barrick Gold Corp (B) entered the top 10 immediately, comprising 4.24% and 4.05% of the portfolio respectively.
  • Position Sizing: The top 10 holdings account for approximately 46% of the total portfolio assets, indicating that while the manager has diverse ideas, capital is deployed aggressively into the highest-conviction names.
Analysis generated by 13F Insight from SEC Form 13F filing data · Q3 2026. Methodology

Quarter at a glance — Q3 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q3 2026.

#HoldingValueSharesWeight
01
G7997R103
SEAGATE TECHNOLOGY HLDNGS PL
$19M21K5.4%
02
NVDA
NVIDIA CORPORATION
$19M84K5.3%
03
SNDK
SANDISK CORP
$18M11K5.1%
04
TSM
TAIWAN SEMICONDUCTOR MANUFAC
$16M36K4.5%
05
GE
GE AEROSPACE
$16M51K4.5%
06
GOOGL
ALPHABET INC
$16M46K4.4%
07
MU
MICRON TECHNOLOGY INC
$16M15K4.4%
08
HPE
HEWLETT PACKARD ENTERPRISE C
$15M241K4.3%
09
DELL
DELL TECHNOLOGIES INC
$15M27K4.1%
10
AVGO
BROADCOM INC
$14M41K4.0%

Filing history

2026Q3Sep 30
$359M▼ 3.1%
54 positionsView →
2026Q2Jun 30
$370M▲ 54.8%
52 positionsView →
2026Q1Mar 31
$239M▲ 7.8%
46 positionsView →
2025Q4Dec 31
$222M▲ 20.9%
40 positionsView →
2025Q3Sep 30
$183M▼ 23.3%
32 positionsLocked
2025Q2Jun 30
$239M▲ 54.0%
47 positionsLocked
2025Q1Mar 31
$155M▼ 23.6%
29 positionsLocked
2024Q4Dec 31
$203M▼ 13.9%
37 positionsLocked
2024Q3Sep 30
$236M▲ 1.3%
40 positionsLocked
2024Q2Jun 30
$233M▲ 8.2%
39 positionsLocked
2024Q1Mar 31
$215M▲ 23.0%
41 positionsLocked
2023Q4Dec 31
$175M▲ 19.0%
47 positionsLocked
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