DOSSIER · 13F-HR · Q1 2026

McBroom & Associates, LLC

$180M in tracked AUM across 36 positions as of Q1 2026.

M&
CIK 0001908893 · last filed Mar 31, 2026
Total AUM
$180M
as of Q1 2026
Holdings
36
positions
Whale Score
53
53
tracked
Activity
no data
changes this Q
AI Analysis · Q1 2026
Comprehensive Analysis of McBroom & Associates, LLC SEC 13F Filing
Portfolio Overview

McBroom & Associates, LLC reported a significant expansion in portfolio activity for the quarter ending December 31, 2025. The total portfolio value surged by 77.4%, rising from $116.04M to $205.79M. This substantial increase in Assets Under Management (AUM) was driven not only by market performance but by a dramatic restructuring of the portfolio. The number of holdings increased to 38, u...

The portfolio demonstrates a concentrated yet actively managed strategy. The top 10 positions account for approximately 57.8% of the total portfolio value, indicating a high conviction approach to the manager's best ideas. The turnover for this quarter was exceptionally high, characterized by a massive deployment of capital into new equity positions while maintaining a negligible cash drag (implied by the lack of sold positions and the high volume of new buys).

Key Holdings

The portfolio is anchored by a "Barbell" strategy of high-growth technology and high-quality consumer discretionary names.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
NVDA
NVIDIA CORPORATION
$16M91K8.8%
02
LRCX
LAM RESEARCH CORP
$14M63K7.5%
03
COST
COSTCO WHOLESALE CORPORATION
$11M11K5.9%
04
PLTR
PALANTIR TECHNOLOGIES INC
$11M72K5.8%
05
ORLY
OREILLY AUTOMOTIVE INC
$10M112K5.8%
06
JPM
JPMORGAN CHASE & CO
$9M32K5.2%
07
TJX
TJX COS INC NEW
$9M57K5.1%
08
AAPL
APPLE INC
$9M36K5.1%
09
JNJ
JOHNSON & JOHNSON
$8M33K4.5%
10
GLD
SPDR GOLD TR
$8M19K4.5%

Filing history

2026Q1Mar 31
$180M 12.8%
36 positionsView →
2025Q4Dec 31
$206M 2.1%
38 positionsView →
2025Q3Sep 30
$210M 20.3%
37 positionsView →
2025Q2Jun 30
$175M 0.0%
37 positionsLocked
2025Q1Mar 31
$175M 1.1%
37 positionsLocked
2024Q4Dec 31
$177M 8.1%
35 positionsLocked
2024Q3Sep 30
$163M 2.4%
34 positionsLocked
2024Q2Jun 30
$160M 5.1%
33 positionsLocked
2024Q1Mar 31
$152M 10.7%
33 positionsLocked
2023Q4Dec 31
$137M 9.3%
33 positionsLocked
2023Q3Sep 30
$126M 0.9%
36 positionsLocked
2023Q2Jun 30
$127M 13.3%
37 positionsLocked
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