With US Treasury yields under pressure after softer jobs data, growth stocks with genuine earnings potential suddenly look more interesting. Lower rate hike expectations can make future cash flows from fast growing companies more valuable in investors’ models. That creates a window in which Fast Growing Stocks With High Insider Ownership can stand out. This article highlights three stocks from the screener that combine rapid growth with committed insider backing.

The three stocks below are just a starting sample, and the full screen surfaced 171 more companies with similarly compelling growth and insider ownership stories that are not covered here. To identify and analyze the highest conviction ideas that fit your style, head straight into the Fast Growing Stocks With High Insider Ownership screener.

Precigen (PGEN)

Overview: Precigen is a Germantown based biopharmaceutical company that develops gene and cell therapies for cancer, autoimmune conditions, infectious diseases and HPV driven disorders, using its AdenoVerse gene delivery and UltraCAR T cell platforms. Its pipeline spans multiple early and mid stage trials, while PAPZIMEOS for recurrent respiratory papillomatosis is now commercial and supported by seven year FDA market exclusivity.

Operations: Precigen generates about $86 million in revenue from its biotechnology startups segment, with virtually all sales coming from the United States.

Market Cap: US$2.6 billion

Precigen is drawing attention because PAPZIMEOS is now an approved therapy for adult recurrent respiratory papillomatosis, with seven year US exclusivity through August 2032 and growing payer coverage that already reaches roughly 315 million lives. Q2 2026 brought about $55 million in revenue and a quarterly profit, which shows early commercial traction. At the same time, the company is still working toward sustainable cash flow with less than one year of cash runway and reliance on external funding. Combined with a rich P/S multiple and recent insider selling, this creates a situation where the potential upside from an expanding PAPZIMEOS franchise exists alongside financing and execution risks that investors may want to evaluate carefully.

Precigen’s early PAPZIMEOS traction and rich P/S multiple suggest that the market might be pricing only part of the story. Get the fuller picture through the 1 key reward and 3 important warning signs

Build your own fast growth and insider backed shortlist

Precigen and the two other stocks in this list all surfaced from a single Screener, but the real value comes from shaping filters around what matters most to you. Use our flexible Screener to combine growth, valuation, balance sheet and risk metrics, or start with one of our curated Investing Ideas for ready made shortlists.

ACM Research (ACMR)

Overview: ACM Research is a Fremont based semiconductor equipment company that supplies wet cleaning, electroplating, furnace, PECVD and advanced packaging tools that chipmakers use to manufacture and package cutting edge wafers for memory and logic devices.

Market Cap: US$5.8 billion

ACM Research sits at the heart of rising chip complexity, supplying cleaning and plating tools that are tied directly to investment in 3D NAND, DRAM and AI focused logic nodes. Revenue and earnings are both forecast to grow at more than 19% a year. Q2 2026 results showed solid momentum with roughly US$293 million of revenue and EPS of US$1.23 from continuing operations. The company is also pushing into higher value advanced packaging, while broadening its customer base so only one client contributes more than 10% of revenue. The catch is heavy exposure to China, high R&D spend and a funding structure built on external borrowing, which could pressure cash flow if export rules tighten or demand cools.

ACM Research is navigating complex chip trends with expanding tools and Q2 2026 earnings strength, yet heavy China exposure still hangs over the story. Get the full picture in the 4 key rewards and 2 important warning signs (2 are major!)

AppLovin (APP)

Overview: AppLovin is a Palo Alto based company that runs an AI powered advertising platform and a portfolio of apps, helping mobile app and content owners market and monetize their products across phones and connected TVs worldwide.

Operations: AppLovin generates about US$6.8b of revenue from its Advertising segment, split roughly evenly between the United States at about US$3.5b and the rest of the world at about US$3.4b.

Market Cap: US$116.1b

AppLovin has caught investors’ attention because its AXON AI advertising engine is tied to rapid earnings growth, very high net margins around 64.6% and a business that is expanding beyond mobile gaming into e commerce and connected TV. The stock sold off sharply after Q2 2026, when strong 53% revenue growth to US$1.92b still fell short of expectations and guidance came in cautious, prompting a flurry of analyst downgrades and price target cuts. That pullback sits against analyst expectations for earnings and revenue growth that remain well above US market averages and a Simply Wall St estimate that points to a large gap to intrinsic value. At the same time, heavy reliance on debt funding, significant insider selling and sensitivity to privacy regulation mean AppLovin is not a low risk story and deserves close scrutiny from investors before making any moves.

AppLovin’s AXON engine sits at the center of rapid earnings growth and rich margins, yet the recent sell off raises sharp questions. See how the analyst forecasts for AppLovin reframes the story before one key risk twists it further

Seeking Fresh Alternatives Before They Fly

New breakouts, early momentum and under the radar stories can move fast. Catch fresh stock ideas before the crowd while the data still matters, then act now.

• Spot companies quietly building strength before sentiment catches up when you review the curated 52 high quality undervalued stocks for potential standouts with quality earnings and sturdier balance sheets.
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.