5 Most Profitable Growth Stocks to Buy

In this article, we will list the 5 Most Profitable Growth Stocks to Buy. Please visit 10 Most Profitable Growth Stocks to Buy to see the extended list and the methodology behind it.

5. Interactive Brokers Group Inc. (NASDAQ:IBKR)

TTM Net Income: $1.04 billion

Interactive Brokers Group Inc. (NASDAQ:IBKR) is one of the most profitable growth stocks to buy. On June 1, Interactive Brokers introduced agentic trading by integrating directly with Claude, allowing clients to research stocks, analyze portfolio performance, and generate trade instructions using the AI platform. This secure integration enables users to connect their existing accounts through a certified connector marketplace, providing access to over 170 global markets without the need for additional accounts or shared passwords.

5 Most Profitable Growth Stocks to Buy

The system uses a “human-in-the-middle” design, ensuring that while the AI can process natural language queries (such as portfolio concentration or rebalancing needs), it cannot execute trades independently. Instead, all trade instructions are sent to a dedicated tab across IBKR platforms, where clients must manually review and approve them before they are submitted as official orders into the marketplace.

This feature currently supports equities and ETFs, with plans to expand to further asset classes soon. Furthermore, integrations for ChatGPT, Gemini, and Grok are undergoing certification. This launch complements Interactive Brokers Group Inc.’s (NASDAQ:IBKR) existing suite of AI tools, which includes natural language screeners, thematic investment searches, and automated news summaries, all designed to enhance investor decision-making.

Interactive Brokers Group Inc. (NASDAQ:IBKR) is a global automated electronic broker that provides execution, clearance, and custody services across diverse asset classes. The company offers advanced trading platforms and specialized account services to both institutional and individual investors.

4. Futu Holdings Limited (NASDAQ:FUTU)

TTM Net Income: $1.28 billion

Futu Holdings Limited (NASDAQ:FUTU) is one of the most profitable growth stocks to buy. On May 28, Futu Holdings reported strong operational growth for Q1 2026, with funded accounts rising 34.3% year-over-year to 3.6 million and total client assets increasing 47.2% to HK$1.22 trillion. Trading volume reached a record HK$4.15 trillion, supported by increased activity in Hong Kong equities, while the company continued to diversify its wealth management offerings and secured a full-scale virtual asset license for its platform, PantherTrade.

Financially, total revenues grew 24.7% to HK$5.86 billion, driven by robust performance in brokerage commissions and interest income. However, net income decreased 61.2% to HK$831 million, primarily due to the recognition of an administrative penalty of ~RMB 1.85 billion from the China Securities Regulatory Commission, which the company noted does not affect its long-term business fundamentals or financial stability.

Chairman and CEO Leaf Hua Li reaffirmed the company’s full-year guidance of 800,000 net new funded accounts, citing broad-based strength across international markets despite periodic market volatility. With a solid balance sheet and ongoing expansion into new asset classes and regions, Futu Holdings Limited (NASDAQ:FUTU) remains focused on scaling its global ecosystem and deepening its integrated investment services for its high-quality client base.

Futu Holdings Limited (NASDAQ:FUTU) is a Hong Kong‑based fintech company offering fully digital brokerage, wealth management, and investing services via its Futubull and moomoo platforms, including trading, market data, financing, and global asset access to individual and institutional investors.

3. Palantir Technologies Inc. (NASDAQ:PLTR)

TTM Net Income: $2.28 billion

Palantir Technologies Inc. (NASDAQ:PLTR) is one of the most profitable growth stocks to buy. On June 4, Palantir Technologies and Kirkland & Ellis launched a proprietary enterprise platform built on Palantir’s Artificial Intelligence Platform/AIP to transform private equity fundraising. By integrating Kirkland’s institutional legal knowledge and market expertise into a unified operational system, the platform streamlines complex fund formation workflows, including documentation, compliance, and investor relations, for over 1,000 lawyers.

Unlike standard legal AI, this fund formation engine structures and scales Kirkland’s proprietary tradecraft across the entire fundraising lifecycle. It links transaction history, legal obligations, and market data into a single interface, enabling the firm to improve speed, transparency, and decision-making for clients managing increasingly complex global capital raises.

This multiyear partnership aims to redefine professional services by creating an enterprise operating system that continuously compounds the firm’s collective judgment. The platform supports end-to-end efficiency, helping general partners and limited partners navigate evolving regulatory and commercial frameworks more effectively.

Palantir Technologies Inc. (NASDAQ:PLTR) is a software company that develops and deploys data integration and analytics platforms for government agencies, defense organizations, and enterprise clients. Its notable products include Palantir Gotham, Foundry, and Apollo.

2. Eli Lilly and Company (NYSE:LLY)

TTM Net Income: $25.28 billion

Eli Lilly and Company (NYSE: LLY) is one of the most profitable growth stocks to buy. On June 7, Eli Lilly’s oral GLP-1 medication, Foundayo (orforglipron), demonstrated significant efficacy in promoting weight loss for women across all stages of menopause. Results from post-hoc analyses of the ATTAIN-1 and ATTAIN-2 clinical trials, presented at the American Diabetes Association’s 86th Scientific Sessions, indicate that women taking the highest dose experienced substantial weight reduction regardless of whether they were pre-, peri-, or post-menopausal.

In the ATTAIN-1 trial, women achieved weight losses of up to 30.4 lbs (14.4%) in perimenopause and 28.2 lbs (14.1%) in post-menopause over 72 weeks. Similar trends were observed in the ATTAIN-2 trial, which included participants living with type 2 diabetes, where post-menopausal women saw weight loss of up to 27.8 lbs (13.6%). Additionally, participants across both studies reported meaningful reductions in waist circumference, suggesting a decrease in abdominal fat and associated cardiometabolic risks.

These findings address a critical gap in obesity care, as hormonal changes during menopause frequently accelerate fat accumulation and complicate weight management efforts. As a once-daily, non-peptide oral medication that does not require food or water restrictions, Foundayo offers a flexible treatment option for women navigating the biological challenges of this life stage.

Eli Lilly and Company (NYSE:LLY) is a healthcare company that develops human pharmaceutical products across cardiometabolic health, oncology, and immunology.

1. NVIDIA Corporation (NASDAQ:NVDA)

TTM Net Income: $159.61 billion

NVIDIA Corporation (NASDAQ:NVDA) is one of the most profitable growth stocks to buy. On June 7, Reuters reported that NVIDIA and SK are set to announce a new cooperation plan on Monday, following a meeting between NVIDIA  CEO Jensen Huang and SK Group Chairman Chey Tae-won in Seoul. While specific details of the partnership remain under wraps, both companies confirmed that executives plan to brief the media on their joint efforts in AI supercomputing, CPUs, robotics, and other high-demand sectors.

During his visit, Jensen Huang emphasized that the current global semiconductor supply chain, ranging from wafers and packaging to silicon photonics, is facing unprecedented strain. He warned that the industry-wide memory shortage is driven by exceptionally high demand and is expected to persist for “quite a few years.”

This collaboration comes at a critical time as NVIDIA Corporation (NASDAQ:NVDA) continues to navigate a constrained supply landscape. By coordinating with key partners like SK Hynix, the companies aim to address better the complex demands of the AI infrastructure market, which currently spans everything from supercomputers to next-generation personal computing hardware.

NVIDIA Corporation (NASDAQ:NVDA) is a fabless semiconductor and AI computing company that designs GPUs, AI accelerators, Application Programming Interfaces/APIs, and system-on-a-chip units. Through its CUDA ecosystem, the company enables industries ranging from autonomous vehicles to scientific research by advancing AI, accelerated computing, and data center infrastructure.

While we acknowledge the potential of NVDA to grow, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and have limited downside risk. If you are looking for an AI stock that is more promising than NVDA and that has 100x upside potential, check out our report about the cheapest AI stock.

READ NEXT: 10 Best Growth Stocks Under $20 to Buy and 8 Best Quality Growth Stocks to Buy.

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