About Us


North Shore Indices is an investor-led, index development, business. Their objective is the creation of opportunistic, thematic indices whose construction is overseen by domain experts, not product marketers.


Tim Rotolo - CEO & Founder

Tim Rotolo is the Founder and CEO of North Shore Indices, Inc as well as Lloyd Harbor Capital Management, LLC. Most recently Tim co-founded Sachem Cove Partners, a Uranium focused investment business, and Archytas Ventures, a cannabis focused investment company.

Tim leads the investment process and is responsible for all activities of the company. Prior to founding LHCM, Tim was a Vice President at Sandalwood Securities, Inc. a $1.25 billion fund of hedge funds focused on distressed, credit and event-driven strategies. Tim was a member of Sandalwood Securities' research team and Investment Committee.

Prior to joining Sandalwood in February 2009, he worked in the Merrill Lynch's Private Banking and Investment Group. Tim received his BA from Tufts University.


Panos N. Patatoukas

Panos N. Patatoukas is a tenured Associate Professor and the L. H. Penney Chair in Accounting at Berkeley-Haas. Panos received his PhD, MPhil, and MA from Yale, his MSc from the London School of Economics, and his BA in accounting and finance (class valedictorian) from Athens University of Economics and Business. Panos’ work focuses on interdisciplinary capital markets research and informs “micro-to-macro” and “macro-to-micro” questions bridging the gap between academics and practitioners. Panos has received several prestigious teaching and research awards, including the 2018 Distinguished Teaching Award, which is the highest award bestowed by the Chancellor of U.C. Berkeley for outstanding and meritorious teaching, the 2017 AAA/AICPA Notable Contributions to Accounting Literature Award, and the 2011 AAA Competitive Manuscript Award. For his record, Panos was selected as a top 10 Business School Professor under 40 by Fortune. Panos is the founding faculty director of the Berkeley executive education program on Financial Data Analysis.

*Sachem Cove Partners, LLC has no affiliation with North Shore Indices, Inc. Panos N. Patatoukas is not responsible for making investment decisions for any investment vehicles which may be associated with indices created by North Shore Indices, Inc.

Exchange Traded Concepts, LLC serves as the investment advisor. The Fund is distributed by SEI Investments Distribution Co. (1 Freedom Valley Drive, Oaks, PA 19456), which is not affiliated with Exchange Traded Concepts, LLC, North Shore Indices, or any affiliates. Check the background of SIDCO on FINRA’s BrokerCheck.

Carefully consider the Fund’s investment objectives, risk factors, charges and expenses before investing. This and additional information can be found in the Fund’s full or summary prospectus, which may be obtained by visiting ( dualetf.com). Investors should read it carefully before investing or sending money.

Investing involves risk, including possible loss of principal. In addition to the normal risks associated with investing, international investments may involve risk of capital loss from unfavorable fluctuation in currency values, from differences in generally accepted accounting principles or from social, economic or political instability in other nations. Emerging markets involve heightened risks related to the same factors as well as increased volatility and lower trading volume. Narrowly focused investments, investments in smaller companies, and those in commodities typically exhibit higher volatility. Issuers in energy-related industries can be significantly affected by fluctuations in energy prices and supply and demand of energy fuels.

There is no guarantee the fund will achieve its stated objective. Indices are unmanaged and do not include the effect of fees. One cannot invest directly in an index. The fund is non-diversified.

Shares are bought and sold at market price (not NAV) and are not individually redeemed from the Fund. Brokerage commissions will reduce returns. Market price returns are based upon the midpoint of the bid/ask spread at 4:00 PM Eastern time and do not represent the returns you would receive if you traded shares at other times. The first trading date is typically several days after the fund inception date. Therefore, NAV is used to calculate market returns prior to the first trade date because there is no bid/ask spread until the fund starts trading.

Dual Share Class Companies create unique risks. Dual Share Class Companies allow for a concentration of voting power in the hands of company insiders through a disproportionate allocation of voting rights among stockholders, which may negatively affect common stockholders in a variety of ways. For example, a company’s owners may use such power for personal benefit, while passing on financial risk to common stockholders. Further, Dual Share Class Companies allow entrenchment of management in the company, which may prevent common stockholders from being able to address issues relating to mismanagement of the company, such as share dilution, increased company debt, and financial underperformance relevant to the market. Investing only in a portfolio of Dual Share Class Companies may impact the Fund’s relative investment performance depending on whether such investments are in or out of favor in the market. A portfolio of Dual Share Class Companies may underperform a portfolio that includes companies with traditional ownership structures.