ALBERT D MASON INC — 13F Holdings & Portfolio
CIK 1169318 · latest 13F-HR filed 2026-07-22
ALBERT D MASON INC manages $176.0M in 13F-reported U.S. long-equity assets across 139 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are LRCX (4.97%), KLAC (4.73%), GOOG (4.40%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 14 new positions and exited 4; 68 existing positions rose in reported value and 26 fell.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
Long-equity book
Distinct positions
Filed 2026-07-22
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
3 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 28%Cumulative share of the portfolio held in the largest N positions.
9TH FLOOR
BOSTON, MA 02110
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| MASON, ALBERT, DAVID Control | PRESIDENT | 75% or more | Individual |
| PICILLO, GREGG, THOMAS Control | SENIOR VICE PRESIDENT & CHIEF COMPLIANCE OFFICER | Less than 5% | Individual |
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- Lam Research Corp.$4.4M +99.5%
- KLA Corp.$3.2M +61.2%
- Alphabet Inc. Class C$1.4M +22.7%
- Nebius Group NV$1.1M +166.2%
- Taiwan Semiconductor Manufactu$1.1M +39.9%
Top Trims
- Parker Hannifin Corp.-$1.1M -35.2%
- Mettler-Toledo International,-$1.0M -62.5%
- Dollarama Inc.-$620.1K -28.7%
- CME Group Inc.-$442.1K -24.9%
- TotalEnergies SE ADR-$378.3K -19.7%
New Positions
- Alibaba Group Holding Ltd. ADS$641.3K
- Richelieu Hardware Ltd.$557.0K
- Honeywell International Inc.$473.7K
- Honeywell Aerospace Inc.$467.7K
- MGM Resorts International$350.6K
Exited Positions
- Pembina Pipeline Corp.$1.8M
- Honeywell International Inc.$948.4K
- LKQ Corp.$211.6K
- Curaleaf Holdings, Inc.$160.7K
ALBERT D MASON INC Holdings (2026-06-30)
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | Lam Research Corp. | LRCX | 512807306 | $8.7M | 4.97% | 20,163 | SH |
| 2 | KLA Corp. | KLAC | 482480100 | $8.3M | 4.73% | 27,609 | SH |
| 3 | Alphabet Inc. Class C | GOOG | 02079K107 | $7.7M | 4.40% | 21,895 | SH |
| 4 | Novartis AG ADR | NVS | 66987V109 | $4.0M | 2.29% | 25,727 | SH |
| 5 | Taiwan Semiconductor Manufactu | TSM | 874039100 | $3.8M | 2.15% | 7,914 | SH |
| 6 | Snap-on Inc. | SNA | 833034101 | $3.6M | 2.04% | 8,922 | SH |
| 7 | Linde PLC | LIN | G54950103 | $3.5M | 1.97% | 6,688 | SH |
| 8 | Hubbell Inc. | HUBB | 443510607 | $3.2M | 1.83% | 6,146 | SH |
| 9 | W.W. Grainger, Inc. | GWW | 384802104 | $3.2M | 1.82% | 2,351 | SH |
| 10 | Toromont Industries Ltd. | — | 891102105 | $3.2M | 1.79% | 19,369 | SH |
| 11 | Schneider Electric SA | SBGSF | 483410007 | $3.1M | 1.76% | 9,476 | SH |
| 12 | ITT Corp. | ITT | 45073V108 | $3.0M | 1.71% | 15,189 | SH |
| 13 | Grupo Aeroportuario Del Pacifi | PAC | 400506101 | $3.0M | 1.69% | 11,726 | SH |
| 14 | Atmos Energy Corp. | ATO | 049560105 | $2.8M | 1.61% | 16,403 | SH |
| 15 | Plumas Bancorp | PLBC | 729273102 | $2.6M | 1.49% | 44,983 | SH |
| 16 | Tanger Factory Outlet Centers, | SKT | 875465106 | $2.6M | 1.46% | 64,878 | SH |
| 17 | Wintrust Financial Corp. | WTFC | 97650W108 | $2.4M | 1.35% | 14,761 | SH |
| 18 | Kinder Morgan, Inc. | KMI | 49456B101 | $2.4M | 1.34% | 73,562 | SH |
| 19 | Eaton Corp. PLC | ETN | G29183103 | $2.2M | 1.25% | 5,146 | SH |
| 20 | Sherwin-Williams Co. | SHW | 824348106 | $2.2M | 1.23% | 6,292 | SH |
| 21 | Applied Material, Inc. | AMAT | 038222105 | $2.1M | 1.19% | 2,908 | SH |
| 22 | Chesapeake Utilities Corp. | CPK | 165303108 | $2.1M | 1.19% | 17,096 | SH |
| 23 | McDonald's Corp. | MCD | 580135101 | $2.1M | 1.19% | 7,745 | SH |
| 24 | Parker Hannifin Corp. | PH | 701094104 | $2.0M | 1.16% | 2,091 | SH |
| 25 | Cummins Inc. | CMI | 231021106 | $2.0M | 1.15% | 2,827 | SH |
| 26 | Agilysys, Inc. | AGYS | 00847J105 | $1.9M | 1.11% | 18,620 | SH |
| 27 | Automatic Data Processing, Inc | ADP | 053015103 | $1.9M | 1.10% | 8,680 | SH |
| 28 | Lincoln Electric Holdings, Inc | LECO | 533900106 | $1.8M | 1.05% | 6,955 | SH |
| 29 | Paychex, Inc. | PAYX | 704326107 | $1.8M | 1.05% | 18,759 | SH |
| 30 | Norfolk & Southern Corp. | NSC | 655844108 | $1.8M | 1.04% | 5,814 | SH |
| 31 | Nebius Group NV | NBIS | N97284108 | $1.8M | 1.02% | 6,495 | SH |
| 32 | Gaztransport et Technigaz SAS | — | ACI07W296 | $1.7M | 0.99% | 8,236 | SH |
| 33 | IRadimed Corp. | IRMD | 46266A109 | $1.6M | 0.93% | 17,193 | SH |
| 34 | Straumann Holdings AG | SAUHF | 715683900 | $1.6M | 0.93% | 12,379 | SH |
| 35 | Banco del Bajio SA | BBAJF | ACI0VM9Y9 | $1.6M | 0.91% | 493,886 | SH |
| 36 | Magnolia Oil & Gas Corp. | MGY | 559663109 | $1.6M | 0.90% | 62,227 | SH |
| 37 | Sabre Insurance Group PLC | SBREF | BYWVDP903 | $1.6M | 0.90% | 684,990 | SH |
| 38 | FB Financial Corp. | FBK | 30257X104 | $1.6M | 0.89% | 28,390 | SH |
| 39 | Western Midstream Partners, LP | WES | 958669103 | $1.6M | 0.89% | 35,672 | SH |
| 40 | Fiserv Inc. | FISV | 337738108 | $1.5M | 0.88% | 31,579 | SH |
| 41 | Dollarama Inc. | DLMAF | 25675T107 | $1.5M | 0.87% | 11,538 | SH |
| 42 | TotalEnergies SE ADR | TTE | F92124100 | $1.5M | 0.87% | 19,774 | SH |
| 43 | Garmin LTD | GRMN | H2906T109 | $1.5M | 0.87% | 6,439 | SH |
| 44 | Primaris REIT | — | 74167K109 | $1.5M | 0.86% | 139,909 | SH |
| 45 | Enterprise Products Partners L | EPD | 293792107 | $1.5M | 0.85% | 40,718 | SH |
| 46 | Energy Transfer LP | ET | 29273V100 | $1.5M | 0.84% | 77,078 | SH |
| 47 | Climb Global Solutions Inc. | CLMB | 946760105 | $1.4M | 0.82% | 62,315 | SH |
| 48 | Givaudan SA ADR | GVDNY | 37636P108 | $1.4M | 0.80% | 16,692 | SH |
| 49 | Fastenal Co. | FAST | 311900104 | $1.4M | 0.79% | 29,108 | SH |
| 50 | Sparebank 1 SR-Bank | — | B40JTQ902 | $1.4M | 0.77% | 69,722 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-07-22 | $176.0M | 139 | 0001169318-26-000003 |
| 2026-03-31 | 2026-04-15 | $154.5M | 129 | 0001169318-26-000002 |
| 2025-12-31 | 2026-01-13 | $151.9M | 139 | 0001169318-26-000001 |
BOSTON, MA 02110