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ALBERT D MASON INC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$166M
Positions
140
Quarter ended
September 30, 2026
Filed
October 27, 2026

Reported portfolio value by quarter (54 quarters reported)

$550M $99.3M
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q3 26

$453M in Q2 2013 → $166M now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
AC Alphabet Inc. Class C 4.5% Trimmed 0.6% 21,757 $7.41M
Lam Research Corp. 2.8% Trimmed 30% 14,050 $4.62M
Kla Corp. 2.7% Trimmed 16% 23,199 $4.52M
NA Novartis Ag ADR 2.2% Trimmed 0.1% 25,696 $3.66M
TS Taiwan Semiconductor Manufactu 2.1% Trimmed 1.6% 7,791 $3.55M
Snap-on Inc. 2.0% Added 0.3% 8,945 $3.25M
Linde PLC 1.9% Added 1.3% 6,777 $3.22M
SE Schneider Electric Sa 1.9% Unchanged 9,476 $3.14M
Toromont Industries Ltd. 1.9% Trimmed 0.2% 19,331 $3.08M
Itt Corp. 1.8% Trimmed 0.2% 15,160 $3.06M
WG W.w. Grainger, Inc. 1.8% Trimmed 0.1% 2,348 $2.92M
Hubbell Inc. 1.7% Added 0.2% 6,159 $2.79M
Plumas Bancorp 1.7% Added 0.7% 45,300 $2.78M
Dollarama Inc. 1.6% Added 80% 20,787 $2.69M
Atmos Energy Corp. 1.6% Added 0.6% 16,499 $2.58M
GA Grupo Aeroportuario Del Pacifi 1.5% Added 3.7% 12,156 $2.5M
GE Gaztransport Et Technigaz Sas 1.4% Added 17% 9,623 $2.34M
Automatic Data Processing, Inc 1.4% Added 0.2% 8,697 $2.24M
TF Tanger Factory Outlet Centers, 1.3% Added 0.1% 64,968 $2.23M
Kinder Morgan, Inc. 1.3% Added 0.1% 73,649 $2.22M
Chesapeake Utilities Corp. 1.3% Added 0.4% 17,164 $2.2M
Wintrust Financial Corp. 1.3% Added 0.6% 14,853 $2.11M
Sherwin-williams Co. 1.2% Added 1.0% 6,354 $2.05M
Climb Global Solutions Inc. 1.2% Added 0.9% 62,848 $2.02M
Parker Hannifin Corp. 1.2% Added 0.5% 2,102 $2.01M
Garmin Ltd 1.1% Added 0.6% 6,478 $1.86M
Paychex, Inc. 1.1% Added 0.5% 18,861 $1.86M
Lincoln Electric Holdings, Inc 1.1% Added 0.5% 6,989 $1.85M
Mcdonald's Corp. 1.1% Added 2.0% 7,902 $1.82M
Agilysys, Inc. 1.1% Added 0.8% 18,778 $1.82M
Norfolk & Southern Corp. 1.1% Added 0.2% 5,827 $1.8M
TS Totalenergies Se ADR 1.0% Added 0.9% 19,944 $1.71M
Cme Group Inc. 1.0% Added 7.4% 6,482 $1.7M
S1 Sparebank 1 Sr-bank 1.0% Added 1.0% 70,407 $1.66M
ET Energy Transfer LP 1.0% Added 6.3% 81,911 $1.62M
Western Midstream Partners, LP 1.0% Added 2.1% 36,415 $1.62M
SI Sabre Insurance Group PLC 1.0% Trimmed 0.3% 682,891 $1.59M
BD Banco Del Bajio Sa 1.0% Added 0.5% 496,316 $1.59M
Meta Platforms, Inc. 1.0% Added 0.0% 2,186 $1.58M
Apple Inc. 0.9% Trimmed 0.9% 4,614 $1.54M
Nebius Group Nv 0.9% Unchanged 6,495 $1.53M
Iradimed Corp. 0.9% Added 0.7% 17,320 $1.49M
EP Enterprise Products Partners L 0.9% Added 2.4% 41,697 $1.48M
AM Applied Material, Inc. 0.9% Trimmed 0.3% 2,899 $1.48M
Fb Financial Corp. 0.9% Added 0.5% 28,540 $1.48M
Magnolia Oil & Gas Corp. 0.9% Added 0.9% 62,806 $1.48M
Cummins Inc. 0.9% Added 0.8% 2,849 $1.47M
Nordson Corp. 0.9% Added 2.1% 4,469 $1.47M
Fastenal Co. 0.9% Added 1.2% 29,460 $1.46M
GS Givaudan Sa ADR 0.8% Added 1.8% 16,990 $1.38M
Emerson Electric Co. 0.8% Added 1.0% 8,819 $1.37M
SH Straumann Holdings Ag 0.8% Added 0.0% 12,384 $1.36M
GK Gulf Keystone Petroleum Ltd 0.8% Added 143% 513,587 $1.32M
Aptargroup, Inc. 0.8% Added 1.3% 10,598 $1.28M
Chord Energy Corp. 0.8% Added 1.2% 9,444 $1.27M
Microsoft Corp. 0.8% Added 1.3% 2,443 $1.25M
Apa Corp. 0.7% Added 1.3% 28,345 $1.18M
CM Compagnie Michelin 0.7% Added 1.2% 30,552 $1.17M
Enbridge Inc. 0.7% Added 0.3% 24,080 $1.12M
Gladstone Investment Corp. 0.7% Added 2.0% 70,832 $1.1M

Showing top 60 of 140 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2026

quarter ended September 30, 2026 · filed October 27, 2026

Company Action Shares changed Value of change % of portfolio
Eaton Corp. PLC Exited −5,146 −$2.19M —
Lam Research Corp. Trimmed −6,113 −$2.01M 2.8%
Fiserv Inc. Exited −31,579 −$1.55M —
PR Primaris REIT Exited −139,909 −$1.51M —
Dollarama Inc. Added +9,249 +$1.2M 1.6%
Kla Corp. Trimmed −4,410 −$860K 2.7%
GK Gulf Keystone Petroleum Ltd Added +302,512 +$778K 0.8%
Vaalco Energy Inc New +117,859 +$667K 0.4%
Walmart Inc. New +5,719 +$594K 0.4%
Community Healthcare Trust Inc Exited −27,077 −$495K —

Showing the 10 largest of 123 changes.

Q2 2026

quarter ended June 30, 2026 · filed July 22, 2026

Company Action Shares changed Value of change % of portfolio
Kla Corp. Added +24,100 +$7.27M 4.7%
Pembina Pipeline Corp. Exited −40,098 −$1.79M —
Parker Hannifin Corp. Trimmed −1,432 −$1.4M 1.2%
Mettler-toledo International, Trimmed −811 −$1.04M 0.3%
Honeywell International Inc. Exited −4,196 −$948K —
Dollarama Inc. Trimmed −6,051 −$807K 0.9%
Atmos Energy Corp. Added +3,899 +$672K 1.6%
AG Alibaba Group Holding Ltd. Ads New +6,682 +$641K 0.4%
Chesapeake Utilities Corp. Added +4,749 +$582K 1.2%
RH Richelieu Hardware Ltd. New +19,381 +$557K 0.3%

Showing the 10 largest of 111 changes.

Q1 2026

quarter ended March 31, 2026 · filed April 15, 2026

Company Action Shares changed Value of change % of portfolio
Dollarama Inc. Exited −17,502 −$2.62M —
Dollarama Inc. New +17,589 +$2.16M 1.4%
Avery Dennison Corp. Exited −10,386 −$1.89M —
Meta Platforms, Inc. Trimmed −2,449 −$1.4M 0.8%
PR Primaris REIT Added +120,907 +$1.26M 0.9%
LI Labrador Iron Ore Royalty Corp Exited −52,816 −$1.15M —
NG National Grid PLC Ads Exited −14,534 −$1.12M —
LI Labrador Iron Ore Royalty Corp New +52,757 +$1.1M 0.7%
Climb Global Solutions Inc. Added +49,433 +$980K 0.8%
Fastenal Co. Trimmed −20,204 −$937K 0.9%

Showing the 10 largest of 133 changes.

Q4 2025

quarter ended December 31, 2025 · filed January 13, 2026

Company Action Shares changed Value of change % of portfolio
Cummins Inc. Trimmed −3,599 −$1.84M 1.2%
Graco Inc. Trimmed −17,672 −$1.45M 0.4%
TS Totalenergies Se ADR New +20,812 +$1.36M 0.9%
TS Totalenergies Se ADR Exited −20,450 −$1.22M —
Servicenow, Inc. Exited −1,128 −$1.04M —
Skyworks Solutions Inc. Exited −11,638 −$896K —
Getty Realty Corp. New +30,425 +$833K 0.5%
Bank Of America Corp. Exited −15,484 −$799K —
Idex Corp. Exited −4,566 −$743K —
FN Fidelity National Financial, I Exited −10,044 −$608K —

Showing the 10 largest of 140 changes.

Q3 2025

quarter ended September 30, 2025 · filed October 15, 2025

Company Action Shares changed Value of change % of portfolio
Wintrust Financial Corp. Added +10,333 +$1.37M 1.3%
Prosperity Bancshares Inc. Exited −18,864 −$1.33M —
Lkq Corp. Trimmed −34,452 −$1.05M 0.2%
Atmos Energy Corp. Added +3,832 +$654K 1.4%
Plumas Bancorp Added +13,185 +$569K 1.3%
CG Coats Group PLC Trimmed −474,242 −$531K —
America's Car-mart, Inc. Exited −8,189 −$459K —
AC Alphabet Inc. Class A New +1,757 +$427K 0.3%
3m Co. Exited −2,667 −$406K —
Fiserv Inc. Added +2,993 +$386K 1.5%

Showing the 10 largest of 125 changes.

Q2 2025

quarter ended June 30, 2025 · filed July 29, 2025

Company Action Shares changed Value of change % of portfolio
One Gas, Inc. Exited −22,744 −$1.72M —
AH Armada Hoffler Properties, Inc Exited −211,766 −$1.59M —
Brt Apartments Corp. Exited −70,397 −$1.2M —
Us Physical Therapy Inc. Exited −10,856 −$786K —
Fastenal Co. Added +16,409 +$689K 1.1%
GA Grupo Aeroportuario Del Pacifi Trimmed −2,582 −$593K 1.8%
Dollarama Inc. Trimmed −4,173 −$589K 1.5%
Kinder Morgan, Inc. Trimmed −19,787 −$582K 1.1%
Linde PLC Trimmed −1,232 −$578K 1.7%
Wintrust Financial Corp. New +4,276 +$530K 0.4%

Showing the 10 largest of 139 changes.

Q1 2025

quarter ended March 31, 2025 · filed April 16, 2025

Company Action Shares changed Value of change % of portfolio
Cme Group Inc. New +5,973 +$1.58M 1.1%
Toromont Industries Ltd. New +20,026 +$1.57M 1.1%
Lakeland Financial Corp. Exited −22,638 −$1.56M —
Paychex, Inc. Trimmed −9,670 −$1.49M 0.8%
NA Novartis Ag ADR Added +12,774 +$1.42M 2.0%
Plumas Bancorp Added +26,500 +$1.15M 1.0%
HN Heineken Nv ADR Exited −25,480 −$901K —
GE Gaztransport Et Technigaz Sas Trimmed −5,600 −$850K 0.7%
Dlh Holdings Corp. Exited −103,575 −$832K —
Eaton Corp. PLC Added +2,764 +$751K 1.0%

Showing the 10 largest of 126 changes.

Q4 2024

quarter ended December 31, 2024 · filed January 15, 2025

Company Action Shares changed Value of change % of portfolio
Lam Research Corp. Added +19,048 +$1.38M 1.0%
Kla Corp. Added +1,439 +$907K 1.5%
Garmin Ltd Trimmed −3,452 −$712K 0.8%
Fiserv Inc. Trimmed −3,013 −$619K 2.2%
AH Armada Hoffler Properties, Inc Added +55,012 +$563K 1.2%
Climb Global Solutions Inc. Trimmed −4,191 −$531K 1.1%
Bioceres Crop Solutions Corp. Exited −66,604 −$524K —
Mcdonald's Corp. Added +1,785 +$517K 1.5%
TF Tanger Factory Outlet Centers, Trimmed −14,699 −$502K 1.5%
Apple Inc. Trimmed −1,816 −$455K 0.9%

Showing the 10 largest of 139 changes.

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