Arygyle, TX Office

Team
Updated today
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Fidelity

Institution

Firm-wide stats for Fidelity

Total advisors

17,137

Across 1,881 offices

Clients per advisor

140 Very High

Avg AUM per client

$234,793 Very Low

HNW client ratio

31% High

About

Strategic Advisers LLC, a Fidelity Investments company, provides investment management and advisory services to a wide range of clients, including retail and institutional investors, an IRS‑qualified Charitable Gift Fund, and registered investment companies. Its services include discretionary portfolio management, non‑discretionary advisory work, fund advisory (including multi‑manager and fund‑of‑funds structures), management and consulting, and delivery of model portfolios to intermediary platforms.

The firm’s investment process blends proprietary fundamental research with quantitative analysis and algorithmic portfolio construction; model portfolios are constructed from an investable universe of mutual funds, ETFs, and ETPs using systematic methodologies and long‑term asset allocation benchmarks. Strategic Advisers may delegate day‑to‑day management to affiliated or unaffiliated sub‑advisers, applies oversight controls, and evaluates share classes and allocations with the stated aim of addressing related conflicts of interest.

Distinctive features noted in the brochure include Strategic Advisers’ registration with the CFTC as a commodity pool operator and membership in the NFA, and its formal advisory role to multiple registered investment companies and fund‑of‑funds—activities that are less common among large institutional peers. The brochure also highlights its role in constructing and delivering model portfolios for Fidelity Institutional Wealth Adviser, its documented use of algorithmic methods and AI/LLMs in research, and established proxy‑voting and governance procedures for the funds it advises.

Based on Fidelity

Expertise

Charitable giving & philanthropy Active portfolio management

Based on Fidelity

Location

Arygyle TX

Advisors at this office

2

Advisors at this office

Robin S

Series 63, Series 66

Argyle, TX

Fidelity

Sebastian Silen is Vice President and Executive Planning Consultant at Fidelity Investments, a position he has held since 2019. In this role, he focuses on client relationships through communication and transparency, working closely with clients to understand their priorities and develop plans that align with their goals. Prior to this, he served as President and CEO of Vibrant Wealth Strategies, LLC from 2016 to 2019. His professional experience also includes roles as a Registered Investment Adviser with New York Life, NYLife Securities LLC, and Eagle Strategies LLC between 2015 and 2019, as well as Managing Partner at Modern Woodmen of America from 2010 to 2015. Sebastian holds insurance licenses in Arkansas and California. Outside of his professional work, Sebastian's personal interests include beach activities, family activities, golf, outdoor adventures, skiing, and traveling.

Exec comp design Liquidity event planning Startup equity planning Stock option exercise strategy Equity Recipients (RS/RSU, SOP, ESPP) Executive
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Megan A

Series 63, Series 66

Argyle, TX

Fidelity

Megan Addison is a financial advisor at Fidelity with Series 63 and Series 66 credentials and three years of industry experience. Her work history includes roles at Fidelity Investments, Total Wine & More, Republic Bank & Trust, and Legacy Business Development. She is affiliated with Strategic Advisers LLC, a Fidelity Investments company that provides investment management and advisory services to retail and institutional clients, including discretionary portfolio management and fund advisory. The firm employs a combination of proprietary research, quantitative analysis, and algorithmic portfolio construction to deliver model portfolios using mutual funds, ETFs, and ETPs.

Charitable giving & philanthropy Active portfolio management
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