In this article, we are going to look at the 5 Unstoppable Stocks to Buy in 2026. For a longer list and more details on how we picked these stocks, you can go to 10 Unstoppable Stocks to Buy in 2026.

5. Ulta Beauty, Inc. (NASDAQ:ULTA)

% Gain Over Past Year: ~37.9%

Average Upside Potential: ~33.4%

Number of Hedge Fund Holders: 58

Ulta Beauty, Inc. (NASDAQ:ULTA) is one of the Unstoppable Stocks to Buy in 2026. On May 5, Bank of America upgraded the company’s stock to “Buy” from “Neutral,” with the price target of $685. It noted that the recent decline in the share price resulted in an attractive entry point. The firm believes that the high-quality compounder continues to trade at a discount to its peers. Notably, Ulta Beauty, Inc. (NASDAQ:ULTA)’s stock price declined by more than ~13% on a YTD basis.

The firm’s analyst, Lorraine Hutchinson, highlighted that the company’s investment cycle has been developing long-term competitive advantages. Notably, the firm believes that improvement in cost discipline is expected to drive operating income growth and healthier FCF.

Ulta Beauty, Inc. (NASDAQ:ULTA) provided FY 2026 guidance, where it expects net sales growth of 6.0% – 7.0% and diluted EPS growth of 9.4% – 11.4%. The company returned $890.5 million of capital to shareholders via planned share repurchases.

Ulta Beauty, Inc. (NASDAQ:ULTA) operates as a specialty beauty retailer.

4. QXO, Inc. (NYSE:QXO)

% Gain Over Past Year: ~40.1%

Average Upside Potential: ~62.1%

Number of Hedge Fund Holders: 63

QXO, Inc. (NYSE:QXO) is one of the Unstoppable Stocks to Buy in 2026. On May 5, Oppenheimer analyst Scott Schneeberger lifted its price objective on the company’s stock to $32 from $30 and kept an “Outperform” rating on the shares. Notably, the firm remains positive on the company after QXO, Inc. (NYSE:QXO) announced that it will acquire TopBuild for $17 billion.

Notably, QXO, Inc. (NYSE:QXO) stated that the acquisition is expected to expand its scale and capabilities throughout the building products value chain. This transaction is anticipated to be immediately and significantly accretive to the company’s earnings.

This combination will bring together QXO, Inc. (NYSE:QXO)’s positions in roofing, waterproofing, lumber-related building materials, as well as related associated products, with TopBuild’s insulation capabilities. This will result in a higher-margin business possessing expansive value-added offerings for customers. The acquisition is projected to close in Q3 2026. After the completion of the TopBuild transaction, QXO, Inc. (NYSE:QXO) will operate in an addressable market of over $300 billion.

QXO, Inc. (NYSE:QXO) is engaged in distributing roofing, waterproofing and complementary building products.

3. Reddit, Inc. (NYSE:RDDT)

% Gain Over Past Year: ~50.4%

Average Upside Potential: ~44.8%

Number of Hedge Fund Holders: 82

Reddit, Inc. (NYSE:RDDT) is one of the Unstoppable Stocks to Buy in 2026. On April 30, the company released financial results for the quarter ended March 31, 2026, with total revenue rising 69% YoY to $663 million, ad revenue increasing 74% YoY to $625 million, and other revenue rising 15% YoY to $39 million. The revenue growth was backed by a combination of both impressions and pricing growth.

This demonstrates the scale of Reddit, Inc. (NYSE:RDDT)’s platform and its investments in the ad stack to offer strong outcomes. Notably, average revenue per user ARPU rose by 44% YoY to $5.23.

Reddit, Inc. (NYSE:RDDT)’s business remains capital-light, with capex at $1 million, equating to 0.2% of revenue. The company closed Q1 2026 with $2.8 billion in cash and investments and remains well placed to deploy capital throughout the 3 priorities, including investing in the core business, M&A, and repurchases.

Reddit, Inc. (NYSE:RDDT) operates a digital community across the United States and globally. Its platform allows users to research new hobbies, engage in conversations, create new communities & experiences, explore passions, exchange goods & services, find belongings, and share laughs.

2. Robinhood Markets, Inc. (NASDAQ:HOOD)

% Gain Over Past Year: ~58.7%

Average Upside Potential: ~35.1%

Number of Hedge Fund Holders: 83

Robinhood Markets, Inc. (NASDAQ:HOOD) is one of the Unstoppable Stocks to Buy in 2026. On April 28, the company released financial results for Q1 2026, with total net revenues rising 15% YoY to $1.07 billion, amidst 7% YoY rise in transaction-based revenues and 24% YoY growth in net interest revenues. However, other revenues rose 57% YoY to $85 million. Net interest revenues were mainly helped by growth in interest-earning assets, which was partially mitigated by the lower short-term interest rates and securities lending activity.

Robinhood Markets, Inc. (NASDAQ:HOOD)’s net income rose 3% YoY to $346 million. Robinhood Markets, Inc. (NASDAQ:HOOD) stated that total platform assets rose 39% YoY to $307 billion, thanks to the continued net deposits, higher equity valuations, and acquired assets. Notably, active trader engagement was robust in Q1 2026, aiding in double-digit YoY growth in equity and options volumes as well as record volumes for Prediction Markets, Futures, Index Options, Shorting, and Margin.

Robinhood Markets, Inc. (NASDAQ:HOOD) is a global leader in financial services that offers retail brokerage, crypto, advisory, digital banking services, and private markets access.

1. NVIDIA Corporation (NASDAQ:NVDA)

% Gain Over Past Year: ~73.0%

Average Upside Potential: ~36.1%

Number of Hedge Fund Holders: 264

NVIDIA Corporation (NASDAQ:NVDA) is one of the Unstoppable Stocks to Buy in 2026. On May 5, it was announced that NVIDIA Corporation (NASDAQ:NVDA) and ServiceNow are expanding collaboration throughout the full stack, providing specialized autonomous AI agents, which are safe and easy to adopt. These will be powered by NVIDIA accelerated computing, open models, domain-specific skills, and secure agent execution software, and will bring together enterprise workflow context from ServiceNow Action Fabric as well as governance from ServiceNow AI Control Tower.

NVIDIA Corporation (NASDAQ:NVDA) and ServiceNow are building on an open ecosystem. This will enable companies to tailor models and applications according to their specific domains and data. NVIDIA agent skills allow specialized agents, like ServiceNow AI Specialists, to provide targeted capabilities throughout enterprise workflows.

Furthermore, the NVIDIA Agent Toolkit offers flexible building blocks as well as specialized skills for developing customized AI applications.

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.

READ NEXT: 10 Best FMCG Stocks to Invest In According to Analysts and 11 Best Long-Term Tech Stocks to Buy According to Analysts.

Disclosure: None. Insider Monkey focuses on uncovering the best investment ideas of hedge funds and insiders. Please subscribe to our free daily e-newsletter to get the latest investment ideas from hedge funds’ investor letters by entering your email address below.