13F Insight
DOSSIER · 13F-HR · Q2 2026

ALBERT D MASON INC

$176M in tracked AUM across 139 positions as of Q2 2026.

AD
CIK 0001169318 · last filed Jun 30, 2026
Total AUM
$176M
as of Q2 2026
Holdings
139
—
positions
Whale Score
53
53
tracked
Activity
—
no data
changes this Q
AI Analysis · Q2 2026

Albert D. Mason executed a massive eightfold expansion in KLA Corp during Q2 2026, purchasing 24,100 shares worth $7.27 million in net capital flow. The $176.0 million manager elevated KLA Corp to its second-largest holding ($8.33M), while expanding Atmos Energy by 31.2% ($672k flow).

Key Portfolio Moves

  • Aggressive Semiconductor Buildout: KLA Corp (KLAC) was increased from 3,509 to 27,609 shares (+686.8%), making it 4.73% of the portfolio. Lam Research (LRCX) remains the top holding at $8.74M.
  • Utility Additions: The firm expanded Atmos Energy (ATO, +31.2%) and Chesapeake Utilities (CPK, +38.5%, +$582k flow).
  • Industrial Trimming: Parker Hannifin was cut by 40.6% (-$1.40M flow) to 2,091 shares. Complete exits were executed in Pembina Pipeline and CME Group.

Quarter at a glance — Q2 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q2 2026.

#HoldingValueSharesWeight
01
LRCX
Lam Research Corp.
$9M20K5.0%02
KLAC
KLA Corp.
$8M28K4.7%03
GOOG
Alphabet Inc. Class C
$8M22K4.4%04
NVS
Novartis AG ADR
$4M26K2.3%05
TSM
Taiwan Semiconductor Manufactu
$4M8K2.1%06
SNA
Snap-on Inc.
$4M9K2.0%07
G54950103
Linde PLC
$3M7K2.0%08
HUBB
Hubbell Inc.
$3M6K1.8%09
GWW
W.W. Grainger, Inc.
$3M2K1.8%10
TMTNF
Toromont Industries Ltd.
$3M19K1.8%

Filing history

2026Q2Jun 30
$176M▲ 13.9%
139 positionsView →2026Q1Mar 31
$154M▲ 1.7%
129 positionsView →2025Q4Dec 31
$152M▼ 1.1%
139 positionsView →2025Q3Sep 30
$154M▲ 11.1%
143 positionsView →2025Q2Jun 30
$138M▼ 6.1%
143 positionsLocked2025Q1Mar 31
$147M▼ 1.7%
144 positionsLocked2024Q4Dec 31
$150M▼ 4.2%
145 positionsLocked2024Q3Sep 30
$156M▲ 5.5%
146 positionsLocked2024Q2Jun 30
$148M▼ 8.5%
145 positionsLocked2024Q1Mar 31
$162M▲ 7.1%
156 positionsLocked2023Q4Dec 31
$151M▲ 9.2%
157 positionsLocked2023Q3Sep 30
$138M▼ 5.3%
156 positionsLocked
Showing 12 of 56