Funds · 13F filer · Boston, MA

Albert D Mason Inc

$176.0M in 139 U.S. stocks and ETFs at the end of June 30, 2026, as reported to the SEC.1

1y return+25.7%S&P 500 +20.9%
3y return+51.4%S&P 500 +68.5%
5y return+47.7%S&P 500 +74.5%
10y return+163.0%S&P 500 +256.5%

These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.

$100 invested in its stock picks

Since June 30, 2016: $263 against $357 in the S&P 500.2

Albert D Mason IncS&P 500 (SPY)
$100$35720162026

Top holdings

At the end of June 30, 2026. Change is in shares since the quarter before.2

StockValueShare of portfolioChange
LRCXLam Research Corp.$8.7M5.0%−1.6%
KLACKLA Corp.$8.3M4.7%+686.8%
GOOGAlphabet Inc. Class C$7.7M4.4%
NVSNovartis AG ADR$4.0M2.3%
TSMTaiwan Semiconductor Manufactu$3.8M2.1%−1.0%
SNASnap-on Inc.$3.6M2.0%
Linde PLCCUSIP G54950103$3.5M2.0%+2.9%
HUBBHubbell Inc.$3.2M1.8%+13.0%
GWWW.W. Grainger, Inc.$3.2M1.8%+3.5%
TMTNFToromont Industries Ltd.$3.2M1.8%
Schneider Electric SACUSIP 483410007$3.1M1.8%
ITTITT Corp.$3.0M1.7%
PACGrupo Aeroportuario Del Pacifi$3.0M1.7%
ATOAtmos Energy Corp.$2.8M1.6%+31.2%
PLBCPlumas Bancorp$2.6M1.5%
SKTTanger Factory Outlet Centers,$2.6M1.5%
WTFCWintrust Financial Corp.$2.4M1.3%
KMIKinder Morgan, Inc.$2.4M1.3%+2.2%
Eaton Corp. PLCCUSIP G29183103$2.2M1.2%
SHWSherwin-Williams Co.$2.2M1.2%
AMATApplied Material, Inc.$2.1M1.2%−3.4%
CPKChesapeake Utilities Corp.$2.1M1.2%+38.5%
MCDMcDonald's Corp.$2.1M1.2%
PHParker Hannifin Corp.$2.0M1.2%−40.6%
CMICummins Inc.$2.0M1.1%

Best picks still held

How each current holding has done since the quarter it first appeared in its filings (up to six years back).

StockHeld sinceReturn sinceNow worth
AMATApplied Material, Inc.March 31, 2023+488.6%$2.1M
AGYSAgilysys, Inc.June 30, 2020+482.5%$1.9M
SKTTanger Factory Outlet Centers,June 30, 2020+453.5%$2.6M
PHParker Hannifin Corp.June 30, 2020+433.7%$2.0M
LRCXLam Research Corp.September 30, 2024+431.0%$8.7M
TSMTaiwan Semiconductor ManufactuMarch 31, 2023+413.4%$3.8M
GOOGAlphabet Inc. Class CJune 30, 2020+399.9%$7.7M
Nebius Group NVCUSIP N97284108June 30, 2025+399.1%$1.8M
WESWestern Midstream Partners, LPJune 30, 2020+335.9%$1.6M
GWWW.W. Grainger, Inc.June 30, 2020+333.0%$3.2M

Sold off last quarter

  • PBAPembina Pipeline Corp. was $1.8M
  • Honeywell International Inc.CUSIP 438516106 was $948K
  • LKQLKQ Corp. was $212K
  • Curaleaf Holdings, Inc.CUSIP 23126M102 was $161K

Quarter by quarter

QuarterIts picksS&P 500
June 30, 2026+11.1%+14.8%
March 31, 2026+5.6%−4.6%
December 31, 2025+1.2%+2.4%
September 30, 2025+5.8%+7.8%
June 30, 2025+4.6%+10.5%
March 31, 2025−2.8%−4.6%
December 31, 2024−0.9%+2.1%
September 30, 2024+7.6%+5.4%
June 30, 2024−3.5%+4.0%
March 31, 2024+7.6%+10.0%
December 31, 2023+10.8%+11.2%
September 30, 2023−3.4%−3.6%
June 30, 2023+3.9%+8.3%
March 31, 2023+4.4%+7.0%
December 31, 2022+11.6%+7.1%
September 30, 2022−6.5%−5.3%
June 30, 2022−13.0%−16.5%
March 31, 2022−4.2%−4.9%
December 31, 2021+7.8%+10.7%
September 30, 2021−4.1%+0.3%

Sources

Every number on this page points here. Each one links to the public record.

  1. 1
    CIK 1169318
  2. 2
    Filed July 22, 2026 · accession 0001169318-26-000003