Is Regeneron Pharmaceuticals, Inc. (REGN) A Good Stock To Buy?

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RegExp("[?&]notifications=1(&|#|$)");"desktop"===h&&i&&b.test(window.location.search)&&(i.checked=!0)};ge("ybar-mod-notification",(function(e){var t={isUH3:"crunch"===e.getConfig().ytheme,notifContainer:document.getElementById("notification-container"),notifBadge:document.getElementById("notif-badge"),notifMenu:document.getElementById("ybarNotificationMenu"),notifMenuOpener:document.querySelector("#ybarNotificationMenu + label"),notifDropdown:document.getElementById("notifDropdownContainer"),tooltipContainer:document.querySelector(".".concat(no)),notifLabel:document.querySelector(".".concat(oo))};t.notifDropdown&&mo(e,t)}))}()}};]]>Ricardo PillaiSun, March 15, 2026 at 8:54 PM GMT+1 3 min readIs REGN a good stock to buy? We came across a bullish thesis on Regeneron Pharmaceuticals, Inc. on Ocular Capital’s Substack. In this article, we will summarize the bulls’ thesis on REGN. Regeneron Pharmaceuticals, Inc.'s share was trading at $774.66 as of March 11th. REGN’s trailing and forward P/E were 18.68 and 18.05, respectively according to Yahoo Finance.Nestor Rizhniak/Shutterstock.comRegeneron Pharmaceuticals, Inc. (REGN) stands out as a powerful innovation engine within the biopharmaceutical industry, driven by strong foundational science and a proven ability to commercialize breakthrough therapies. At the center of its growth story is Dupixent, a blockbuster drug that has rapidly become one of the most successful treatments in modern medicine. Originally approved for atopic dermatitis, Dupixent has expanded into additional indications such as asthma and other inflammatory diseases, demonstrating exceptional efficacy and a widening patient base.The drug is widely expected to become one of the best-selling pharmaceuticals of all time, generating significant and recurring revenue for the company. This powerful cash flow allows Regeneron to reinvest heavily into research and development, creating a self-sustaining cycle of innovation. Rather than relying on a single product, Regeneron Pharmaceuticals, Inc. has built a broad and promising pipeline spanning oncology, cardiovascular medicine, and rare diseases. The company’s proprietary platforms and scientific expertise enable it to continuously identify and develop new therapies, reinforcing its long-term competitive positioning in the biotech sector.This strategy transforms the success of Dupixent into a funding engine for future breakthroughs, allowing the company to pursue multiple high-value opportunities simultaneously. As a result, Regeneron Pharmaceuticals, Inc. is not merely benefiting from a temporary blockbuster drug but has established a durable innovation platform capable of delivering sustained growth. With a highly profitable flagship therapy and a deep pipeline supported by strong scientific infrastructure, the company is positioned to remain a major force in the global biopharmaceutical market for years to come.Previously, we covered a bullish thesis on CRISPR Therapeutics AG (CRSP) by MADD-Scientis in March 2025, which highlighted the commercial potential of Casgevy for sickle cell disease, improving insurance reimbursement, and a promising gene-editing pipeline. CRSP’s stock price has appreciated by approximately 21.86% since our coverage. Ocular Capital shares a similar view but emphasizes on Regeneron Pharmaceuticals, Inc. 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