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Albert D Mason Inc.

CIK:0001169318
Investment Adviser
$184M AUM
142 holdings
Boston, MA, US
Founded:1978
3 employees
Latest filing:Sep 30, 2025

Albert D. Mason Inc., operating as Mason Capital Partners, is a Boston-based Registered Investment Adviser (RIA) founded in 1978 and led by Albert D. Mason. The firm manages assets for institutional and retail accounts, offering investment advisory and management services that use fundamental research and valuation-based stock selection. As of December 31, 2022, the firm managed approximately $183.7 million in assets. Mason Capital Partners tailors its services to client needs, maintains a strong fiduciary code of ethics, and employs a team with advanced educational and professional backgrounds. Clients include individuals, high-net-worth individuals, and institutions.

Investment Strategy

Mason Capital Partners employs a long-term, risk-averse investment strategy focused on preserving and gradually growing client capital. The firm utilizes fundamental analysis, meeting with company management, rigorously reviewing financial statements and SEC filings, and applies valuation principles to select attractive stocks, bonds, and preferred stocks. The approach aims for 'income with growth,' and investment management is personalized based on individual client restrictions and needs. The firm avoids high-risk, speculative strategies and emphasizes stable dividends and capital appreciation by selecting creditworthy investments with growth potential over the long term.

Top Buys
G
GOOGAlphabet Inc. Class C
+$1.6M
W
WTFCWintrust Financial Corp.
+$1.4M
L
LRCXLam Research Corp.
+$870.0K
K
KLACKLA Corp.
+$805.1K
A
ATOAtmos Energy Corp.
+$795.6K
Top Sells
L
LKQLKQ Corp.
-$1.3M
P
PBProsperity Bancshares Inc.
-$1.3M
C
CRMTAmerica's Car-Mart, Inc.
-$458.9K
M
MMM3M Co.
-$406.0K
F
FIFiserv Inc.
-$245.0K

Top Holdings

G
GOOGAlphabet Inc. Class C
+3.5%$5.3M
K
KLACKLA Corp.
+2.5%$3.8M
M
METAMeta Platforms, Inc.
+2.2%$3.3M
N
NVSNovartis AG ADR
+2.1%$3.3M
C
CMICummins Inc.
+2.0%$3.1M

Equity Positions (120)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
G
GOOG
Alphabet Inc. Class C3.48%$5.3M21,935$77.34$243.55+$1.6M
K
KLAC
KLA Corp.2.46%$3.8M3,496$504.84$1078.60+$805.1K
M
META
Meta Platforms, Inc.2.15%$3.3M4,500$301.06$734.38+$89.1K
N
NVS
Novartis AG ADR2.13%$3.3M25,499$92.05$128.24+$321.7K
C
CMI
Cummins Inc.2.00%$3.1M7,286$176.98$422.37+$558.5K

Industry Allocation

SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+9.5%
NATURAL GAS TRANSMISSION
+4.3%
CRUDE PETROLEUM & NATURAL GAS
+3.8%
PUMPS & PUMPING EQUIPMENT
+3.7%
SEMICONDUCTORS & RELATED DEVICES
+3.4%