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Spinnaker Trust

CIK:0001158970
Other
$3B AUM
289 holdings
Portland, ME, US
Founded:2001
40 employees
Latest filing:Jun 30, 2025

Spinnaker Trust is a Portland, Maine-based independent, employee-owned wealth management and trust company founded in 2001. The firm manages assets for individuals, families, endowments, corporations, and foundations, offering comprehensive wealth management, trustee, ESOP trustee, and real estate services. With over 40 employees and more than 500 clients, Spinnaker Trust is recognized for its client-focused, personalized approach and has been named one of the 2025 Best Places to Work in Maine. The firm serves clients both regionally and nationally, focusing on building and protecting wealth while preserving clients' peace of mind.

Investment Strategy

Spinnaker Trust provides personalized wealth management through comprehensive financial planning, customized investment solutions, trustee and fiduciary services, and real estate consulting. The firm’s investment philosophy emphasizes understanding each client’s unique financial goals, risk tolerance, and legacy priorities. Spinnaker builds diversified portfolios designed to optimize risk-adjusted returns, balance growth and preservation, and align with clients’ long-term objectives. As a fiduciary, the firm prioritizes objective and transparent advice, with a focus on high-touch client service, intergenerational wealth transfer, and protecting wealth across changing market cycles.

Latest 13F Filing Activity

Spinnaker Trust filed their most recent 13F report on Jun 30, 2025 disclosing 289 equity positions with a total 13F market value of $2B. The fund increased holdings in Technology Select Sector SPDR, SPDR Portfolio S&P 500 Etf, Blackrock Us Equity Factor Rota among other positions. Spinnaker Trust reduced exposure to SPDR Portfolio S&P 600 Small Ca, Apple Inc., Berkshire Hathaway Inc. - CL B among others.

Top Buys
X
XLKTechnology Select Sector SPDR
+$18.1M
S
SPLGSPDR Portfolio S&P 500 ETF
+$17.6M
D
DYNFBlackRock US Equity Factor Rota
+$15.4M
M
MSFTMicrosoft Corp
+$14.8M
A
ARCCAres Capital Corporation
+$8.5M
Top Sells
S
SPSMSPDR Portfolio S&P 600 Small Ca
-$10.5M
A
AAPLApple Inc
-$4.4M
B
BRK-BBerkshire Hathaway Inc - CL B
-$3.3M
L
LLYEli Lilly & Co
-$2.8M
X
XLVHealthcare Select Sector SPDR
-$2.3M

Top Holdings

S
SPLGSPDR Portfolio S&P 500 ETF
+9.0%$149.2M
X
XLKTechnology Select Sector SPDR
+6.1%$101.2M
E
ESGDiShares ESG MSCI EAFE ETF
+5.6%$93.0M
S
SUSAiShares MSCI USA ESG Select ETF
+4.5%$75.4M
I
ISTBiShares Core 1-5 Year USD Bond
+3.9%$65.1M

Equity Positions (289)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
SPDR Portfolio S&P 500 ETF8.98%$149.2M2,053,233$67.42$72.69+$17.6M
Technology Select Sector SPDR6.09%$101.2M399,763$38.88$253.23+$18.1M
iShares ESG MSCI EAFE ETF5.59%$93.0M1,042,117$64.04$89.22+$6.8M
iShares MSCI USA ESG Select ETF4.53%$75.4M594,652$70.42$126.75+$5.8M
iShares Core 1-5 Year USD Bond3.92%$65.1M1,338,348$47.66$48.65-$1.5M

Industry Allocation

SERVICES-PREPACKAGED SOFTWARE
+3.9%
SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
+3.6%
SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+3.5%
FIRE, MARINE & CASUALTY INSURANCE
+3.4%
ELECTRONIC COMPUTERS
+3.0%