Firm Profile > Sionna’s Intrinsic Value Model
Relative to the
Big Picture
Although our investment style is based upon bottom-up fundamental research, we consider what makes markets move and study how these movements relate to historical patterns. When warranted, we take market trends into consideration for buy/sell decisions. Dogmatic adherence to an investment process, while ignoring current market conditions, is irresponsible investment management. As a result, we apply our bottom-up process relative to the “big picture.”
Sionna applies extensive quantitative analysis backed by a qualitative “scrub test” to calculate a prospective stock’s intrinsic value and its portfolio suitability relative to other stocks in the Sionna universe. Sionna’s Intrinsic Value Model is a disciplined method that combines public information with in-house research focused on a combination of historical book value, return on equity (ROE) and relative price-to-earnings (P/E) ratio.
Quantitative Analysis
Sionna’s Intrinsic Value Model calculations are based on three key factors:

Companies that meet these standards are then given a qualitative “scrub test.” This process includes an extensive review of a company’s public information and interviews with senior management conducted by Sionna’s investment professionals.
– Teresa Lee,
Portfolio Manager