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Cottage Street Advisors LLC

CIK:0001665302
Investment Adviser
$290M AUM
114 holdings
Marion, MA, United States
Founded:2011
3 employees
Latest filing:Jun 30, 2025

Cottage Street Advisors LLC is a fee-only investment advisory firm headquartered in Marion, Massachusetts, with offices across Marion, Nashua, and Boston. Founded in 2011, the firm manages assets for approximately eighty high net worth clients and families, providing individualized portfolio management and financial strategy advice. The firm has three employees, two of whom are investment professionals, and focuses on long-term relationships, careful management of growth, and highly personalized service for wealthy individuals and select institutions.

Investment Strategy

Cottage Street Advisors pursues a long-term, patient, value-oriented investment strategy, emphasizing preservation of client wealth while seeking long-term appreciation. The firm broadly diversifies client portfolios across individual securities, bonds, exchange-traded funds, and alternative investments. All assets are managed in individual client accounts, reflecting careful attention to each client's objectives. As a fee-only advisor, the firm does not sell products or accept outside fees, ensuring complete alignment with client interests.

Top Buys
N
NVDANVIDIA CORPORATION
+$3.0M
M
MSFTMICROSOFT CORP
+$2.0M
J
JPMJPMORGAN CHASE & CO.
+$1.2M
M
MINTPIMCO ETF TR
+$1.0M
J
JPSTJ P MORGAN EXCHANGE TRADED F
+$887.6K
Top Sells
A
AAPLAPPLE INC
-$13.2M
A
AMZNAMAZON COM INC
-$3.0M
Q
QQQINVESCO QQQ TR
-$2.8M
U
UNHUNITEDHEALTH GROUP INC
-$2.1M
O
OKEONEOK INC NEW
-$1.1M

Top Holdings

M
MSFTMICROSOFT CORP
+5.1%$9.9M
N
NVDANVIDIA CORPORATION
+5.0%$9.7M
B
BXBLACKSTONE INC
+4.9%$9.5M
J
JPMJPMORGAN CHASE & CO.
+4.9%$9.4M
A
AAPLAPPLE INC
+4.7%$9.0M

Equity Positions (114)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
M
MSFT
MICROSOFT CORP5.13%$9.9M19,840$269.00$497.41+$2.0M
N
NVDA
NVIDIA CORPORATION5.02%$9.7M61,124$31.79$157.99+$3.0M
B
BX
BLACKSTONE INC4.92%$9.5M63,209$74.47$149.58+$287.9K
J
JPM
JPMORGAN CHASE & CO.4.90%$9.4M32,490$133.63$289.91+$1.2M
A
AAPL
APPLE INC4.68%$9.0M43,832$182.20$205.17-$13.2M

Industry Allocation

SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+9.5%
SEMICONDUCTORS & RELATED DEVICES
+8.2%
SERVICES-PREPACKAGED SOFTWARE
+5.8%
NATIONAL COMMERCIAL BANKS
+5.5%
INVESTMENT ADVICE
+4.9%