Markets Review
The U.S. equity market declined during the first quarter, with the S&P 500 Index falling 4.33% during the period. Fixed income markets also weakened, as the Bloomberg U.S. Aggregate Bond Index decreased 0.05%.

Sources: CAPS CompositeHubTM, Bloomberg
Past performance is not indicative of future results. Aristotle Atlantic Focus Growth Composite returns are presented gross and net of investment advisory fees and include the reinvestment of all income. Gross returns will be reduced by fees and other expenses that may be incurred in the management of the account. Net returns are presented net of actual investment advisory fees and after the deduction of all trading expenses. Please see important disclosures at the end of this document.
On a sector basis, four out of the eleven sectors within the Russell 1000 Growth Index posted positive returns. The best-performing sectors were Energy, Consumer Staples and Industrials, while Financials, Information Technology and Consumer Discretionary were the worst.
Macroeconomic conditions reflected a moderation in growth alongside continued inflationary pressures. The government reported a slowdown in real GDP growth, while inflation remained above the Federal Reserve’s 2% target. Against this backdrop, the Fed maintained its federal funds target range, citing elevated uncertainty surrounding the economic outlook.
Geopolitical developments contributed to increased volatility during the quarter. Escalating conflict in the Middle East disrupted energy markets, with reduced shipping activity through the Strait of Hormuz, a key route for global energy supply. The resulting supply uncertainty contributed to a significant increase in oil prices and heightened volatility in energy markets. Trade policy uncertainty also persisted, as a Supreme Court ruling limited the government’s ability to impose certain tariffs, adding complexity for businesses navigating global supply chains.
Despite these headwinds, corporate earnings remained resilient, with S&P 500 companies reporting double-digit earnings growth for the fifth consecutive quarter. Information Technology led earnings growth, supported by continued investment in artificial intelligence. However, equity performance within the sector was mixed. Software was a notable area of weakness amid concerns regarding competitive dynamics and the potential impact of AI on traditional business models. More broadly, concerns around labor displacement, increased scrutiny of capital expenditures, resource constraints and private credit risk weighed on sentiment and tempered equity market performance during the period.
Performance and Attribution Summary
For the first quarter of 2026, Aristotle Atlantic’s Focus Growth Composite posted a total return of -8.37% gross of fees (-8.49% net of fees), outperforming the -9.78% total return of the Russell 1000 Growth Index.
| Performance (%) | QTD | YTD | 1 Year | 3 Years | 5 Years | Since Inception* |
|---|---|---|---|---|---|---|
| Focus Growth Composite (gross) | -8.37 | -8.37 | 19.15 | 19.73 | 9.24 | 13.66 |
| Focus Growth Composite (net) | -8.49 | -8.49 | 18.92 | 19.58 | 9.12 | 13.43 |
| Russell 1000 Growth Index | -9.78 | -9.78 | 18.81 | 21.18 | 12.76 | 15.84 |

Source: FactSet
Past performance is not indicative of future results. Sector attribution shows how much of a portfolio’s overall return is directly attributable to stock selection and asset allocation decisions within the portfolio, highlighting which sectors contributed or detracted to the total return. Attribution includes the reinvestment of income. Attribution is presented gross of fees and does not include the deduction of all fees and expenses that a client or investor has paid or would have paid. Please refer to the gross and net composite returns included within to understand the overall impact of fees. Please see important disclosures at the end of this document.
During the first quarter, the portfolio’s outperformance relative to the Russell 1000 Growth Index was due to security selection. Security selection in Information Technology and Consumer Staples contributed the most to relative returns. Conversely, an underweight in Industrials and security selection in Health Care detracted the most.
Contributors and Detractors for 1Q 2026
| Relative Contributors | Relative Detractors |
|---|---|
| Darling Ingredients | S&P Global |
| KLA Corporation | HubSpot |
| Analog Devices | Shopify |
| AMETEK | Snowflake |
| Prologis | Visa |
Relative contributors and detractors are based on attribution total effect and exclude benchmark securities not held in the portfolio.
Contributors
Darling Ingredients
Darling Ingredients contributed to performance in the first quarter, as the stock continued to show momentum ahead of the finalization of the Environmental Protection Agency’s Renewable Volume Obligation (RVO), which came in the final days of March. The RVO was ahead of expectations and bodes well for continued improvement in renewable diesel margins for Darling’s joint venture Diamond Green Diesel.
KLA Corporation
KLA Corporation contributed to performance in the first quarter, as accelerating AI infrastructure investment continues to drive a robust demand outlook for leading-edge wafer fabrication equipment. The company is seeing strong demand growth for its process control equipment, including advanced packaging-related equipment, reinforcing the secular positioning of the company as chip complexity drives higher process control spend per wafer across both foundry/logic and memory.
Detractors
S&P Global
S&P Global detracted from performance in the first quarter following weaker-than-expected guidance and the fourth quarter 2025 earnings miss. Organic revenue growth guidance came in below consensus, while deceleration in the Market Intelligence segment and a softer outlook for the Ratings segment raised concerns about growth. Sentiment was also pressured by fears of AI disruption. Despite these near-term challenges, the company retains significant proprietary data assets, cost discipline and capital return potential that support a favorable long-term outlook.
HubSpot
HubSpot detracted from performance in the first quarter, as the stock continued to decline amid intensifying fears that AI-native tools and LLMs, such as Anthropic’s Claude, will erode demand for traditional SaaS+ product offerings. The stock’s multiple continued to compress despite the most recent quarterly results showing a reacceleration in revenue growth, reflecting the poor investor sentiment toward software stocks.
Recent Portfolio Activity
The table below shows all buys and sells completed during the quarter, followed by a brief rationale.
| Buys | Sells |
|---|---|
| ServiceNow |
Buys
There were no buys in the quarter.
Sells
ServiceNow
We sold the position in ServiceNow, Inc., as we see further downside risk to the implied long-term growth rate and view the current valuation as full. Software continues to see headwinds from both AI competitive dynamics and top-line pricing pressures, and we believe that the company’s recent M&A announcements of over $12 billion are shifting to inorganic growth versus ServiceNow’s historical organic 20%+ growth rates.
Outlook
The equity markets in the first quarter declined mid-single digits, reflecting the Iranian conflict and the corresponding rise in commodity prices. Interest rates rose slightly during the quarter due to the rise in inflation expectations. There was a pronounced shift in sector returns, with Energy by far the strongest-performing sector due to the sharp rise in crude oil prices. Equity valuations moderated on the pullback, and we have yet to see any material downward adjustment in earnings growth rates due to higher commodity prices. The economic data puts the Fed in a difficult position with inflation staying above the targeted 2% level and employment numbers weakening. The conflict in Iran introduces a supply shock on top of an already challenging environment. The duration of the conflict, along with the damage to the energy infrastructure in the region, will dictate the timeline of a global economic recovery. Our focus will continue to be at the company level, with an emphasis on seeking to invest in companies with secular tailwinds or strong product-driven cycles.
The opinions expressed herein are those of Aristotle Atlantic Partners, LLC (Aristotle Atlantic) and are subject to change without notice. Past performance is not a guarantee or indicator of future results. This material is not financial advice or an offer to purchase or sell any product. You should not assume that any of the securities transactions, sectors or holdings discussed in this report were or will be profitable, or that recommendations Aristotle Atlantic makes in the future will be profitable or equal the performance of the listed in this report. The portfolio characteristics shown relate to the Aristotle Atlantic Focus Growth strategy. Not every client’s account will have these characteristics. Aristotle Atlantic reserves the right to modify its current investment strategies and techniques based on changing market dynamics or client needs. There is no assurance that any securities discussed herein will remain in an account’s portfolio at the time you receive this report or that securities sold have not been repurchased. The securities discussed may not represent an account’s entire portfolio and, in the aggregate, may represent only a small percentage of an account’s portfolio holdings. The performance attribution presented is of a representative account from Aristotle Atlantic’s Focus Growth Composite. The representative account is a discretionary client account which was chosen to most closely reflect the investment style of the strategy. The criteria used for representative account selection is based on the account’s period of time under management and its similarity of holdings in relation to the strategy. Recommendations made in the last 12 months are available upon request. Returns are presented gross and net of investment advisory fees and include the reinvestment of all income. Gross returns will be reduced by fees and other expenses that may be incurred in the management of the account. Net returns are presented net of actual investment advisory fees and after the deduction of all trading expenses.
All investments carry a certain degree of risk, including the possible loss of principal. Investments are also subject to political, market, currency and regulatory risks or economic developments. International investments involve special risks that may in particular cause a loss in principal, including currency fluctuation, lower liquidity, different accounting methods and economic and political systems, and higher transaction costs. These risks typically are greater in emerging markets. While Large-capitalization companies may have more stable prices than smaller, less established companies, they are still subject to equity securities risk. In addition, large-capitalization equity security prices may not rise as much as prices of equity securities of small-capitalization companies. Securities of small- and medium-sized companies tend to have a shorter history of operations, be more volatile and less liquid. Value stocks can perform differently from the market as a whole and other types of stocks. The material is provided for informational and/or educational purposes only and is not intended to be and should not be construed as investment, legal or tax advice and/or a legal opinion. Investors should consult their financial and tax adviser before making investments. The opinions referenced are as of the date of publication, may be modified due to changes in the market or economic conditions, and may not necessarily come to pass. Information and data presented has been developed internally and/or obtained from sources believed to be reliable. Aristotle Atlantic does not guarantee the accuracy, adequacy or completeness of such information.
Aristotle Atlantic Partners, LLC is an independent registered investment adviser under the Advisers Act of 1940, as amended. Registration does not imply a certain level of skill or training. More information about Aristotle Atlantic, including our investment strategies, fees and objectives, can be found in our Form ADV Part 2, which is available upon request. AAP-2604-09


Sources: CAPS CompositeHubTM
Past performance is not indicative of future results. Performance results for periods greater than one year have been annualized. Returns are presented gross and net of investment advisory fees and include the reinvestment of all income. Gross returns will be reduced by fees and other expenses that may be incurred in the management of the account. Net returns are presented net of actual investment advisory fees and after the deduction of all trading expenses.
The Russell 1000® Growth Index measures the performance of the large cap growth segment of the U.S. equity universe. It includes those Russell 1000 companies with higher price-to-book ratios and higher forecasted growth values. This index has been selected as the benchmark and is used for comparison purposes only. The Russell 1000® Value Index measures the performance of the large cap value segment of the U.S. equity universe. It includes those Russell 1000 companies with lower price-to-book ratios and lower expected growth values. The S&P 500® Index is the Standard & Poor’s Composite Index of 500 stocks and is a widely recognized, unmanaged index of common stock prices. The Russell 2000® Index measures the performance of the small cap segment of the U.S. equity universe. The Russell 2000 Index is a subset of the Russell 3000® Index representing approximately 10% of the total market capitalization of that index. It includes approximately 2,000 of the smallest securities based on a combination of their market cap and current index membership. The Dow Jones Industrial Average® is a price-weighted measure of 30 U.S. blue-chip companies. The Index covers all industries except transportation and utilities. The NASDAQ Composite Index measures all NASDAQ domestic and international based common type stocks listed on The NASDAQ Stock Market. The NASDAQ Composite includes over 3,000 companies, more than most other stock market indices. The Bloomberg U.S. Aggregate Bond Index is an unmanaged index of domestic investment grade bonds, including corporate, government and mortgage-backed securities. The WTI Crude Oil Index is a major trading classification of sweet light crude oil that serves as a major benchmark price for oil consumed in the United States. The 3-Month U.S. Treasury Bill is a short-term debt obligation backed by the U.S. Treasury Department with a maturity of three months. The Consumer Price Index (CPI) is a measure of the average change over time in the prices paid by urban consumers for a market basket of consumer goods and services. While stock selection is not governed by quantitative rules, a stock typically is added only if the company has an excellent reputation, demonstrates sustained growth and is of interest to a large number of investors. The volatility (beta) of the Composite may be greater or less than its respective benchmarks. It is not possible to invest directly in these indices.






























