In this article, we will take a look at the 5 Most Active Mid-Cap Stocks to Invest In. For a deeper discussion and an extended list, please see the 7 Most Active Mid-Cap Stocks to Invest In.
5. Chewy Inc. (NYSE:CHWY)
Chewy Inc. (NYSE:CHWY) ranks among the most active mid-cap stocks to invest in. Following the company’s fiscal 2025 results, Jefferies reaffirmed a Hold rating and a $41 price target for Chewy Inc. (NYSE:CHWY) on March 25. The firm viewed the quarter as a strong end to fiscal 2025, with margin progress remaining a key metric.

The company reported adjusted earnings per share of $0.27 in the fourth quarter, exceeding analyst expectations of $0.09 by $0.18. Revenue totaled $3.26 billion, matching analyst projections and indicating an 8.1% rise on a normalized 13-week basis over the previous year period.
Chewy Inc. (NYSE:CHWY) reported net sales of $12.60 billion for the fiscal year 2025, representing an 8.3% increase on a normalized 52-week basis. Meanwhile, adjusted EBITDA came in at $719.2 million, up $148.7 million year-over-year, with the adjusted EBITDA margin increasing 90 basis points to 5.7%.
Chewy Inc. (NYSE:CHWY), together with its subsidiaries, operates an e-commerce business in the US. It offers pet food & treats, pet supplies & medications, and other pet health products & services.
4. MP Materials Corp (NYSE:MP)
MP Materials Corp (NYSE:MP) ranks among the most active mid-cap stocks to invest in. On March 10, DA Davidson reaffirmed its Buy rating on MP Materials Corp (NYSE:MP), with a price target of $82. Following further study of MP Materials’ fourth-quarter 2025 performance, the firm upgraded its 2026 and 2027 predictions.
MP Materials Corp (NYSE:MP) posted earnings per share of $0.09, much higher than consensus expectations of $0.02. Despite this positive earnings surprise, the company reported $52.69 million in revenue, 41.41% lower than the predicted $89.93 million.
DA Davidson boosted its price estimates while revamping its oxide production and sales forecasts, as well as its power purchase agreement estimates. According to the firm, the production of neodymium-praseodymium oxide is gradually increasing, as is the concentrate output. In that regard, MP Materials Corp (NYSE:MP) made solid headway toward increasing magnetics manufacturing, creating its first magnets on commercial-scale machinery during the quarter.
MP Materials Corp (NYSE:MP) is a US company focused on producing rare-earth materials. It operates in materials and magnetic segments. Its products are used in areas like defense systems, clean energy technologies, electric vehicles, and robotics.
3. Oklo Inc. (NYSE:OKLO)
Oklo Inc. (NYSE:OKLO) ranks among the most active mid-cap stocks to invest in. On March 18, Craig-Hallum reduced its price target for Oklo Inc. (NYSE:OKLO) to $71 from $87 while keeping a Hold rating on the company’s shares. The firm mentioned the company’s vertically integrated infrastructure, which includes power generation, fuel procurement, recycling, deconversion, and isotopes.
In addition to securing a prepayment-for-power arrangement with Meta for a proposed Aurora Powerhouse facility in Ohio, the company is moving forward with its Aurora project at Idaho National Laboratory under the Department of Energy’s Risk Reduction Pilot Program.
Craig-Hallum adjusted its future estimates to include higher operating expenses, higher capital expenditures, and revised assumptions about future capital requirements and timing. The firm omitted estimated isotope income in 2026, which is likely to be less than $5 million, from its forecast until more clarification on timing arrives.
Oklo Inc. (NYSE:OKLO) is an advanced nuclear technology company developing fast fission power plants, isotope production capabilities, and nuclear fuel recycling technologies.
2. Norwegian Cruise Line Holdings Ltd. (NYSE:NCLH)
Norwegian Cruise Line Holdings Ltd. (NYSE:NCLH) ranks among the most active mid-cap stocks to invest in. On March 19, Stifel cut its price target for Norwegian Cruise Line Holdings Ltd. (NYSE:NCLH) to $28 from $30 while retaining a Buy rating on the company’s shares. The firm recently held discussions with Norwegian Cruise CEO John Chidsey, CFO Mark Kempa, and Investor Relations Head Sarah Inmon.
Analyst Steven Wieczynski stated that Chidsey and activist fund Elliott Management have a solid professional connection. Both sides agree that adjustments must be made throughout the company to remedy the mistakes made by the previous management.
Meanwhile, UBS also reaffirmed its Neutral rating and $27 price target for Norwegian Cruise Line Holdings Ltd. (NYSE:NCLH) on March 10. According to UBS analyst Robin Farley, the company finished phase one of an enhanced revenue management system in late 2025 and went live with it in January 2026.
Norwegian Cruise Line Holdings Ltd. (NYSE:NCLH) operates cruise services under brands such as Norwegian Cruise Line, Oceania Cruises, and Regent Seven Seas Cruises. It offers leisure travel across global destinations.
1. DocuSign Inc. (NASDAQ:DOCU)
DocuSign Inc. (NASDAQ:DOCU) ranks among the most active mid-cap stocks to invest in. On March 18, Piper Sandler reduced its price objective for DocuSign Inc. (NASDAQ:DOCU) to $52 from $75 while keeping a Neutral rating on the company’s shares. The firm noted strong fourth-quarter earnings and projected increasing annual recurring revenue growth in the upcoming year.
DocuSign Inc. (NASDAQ:DOCU) posted profits per share of $1.01, exceeding expectations of $0.95. Meanwhile, the company’s revenue came in at $837 million, slightly higher than the expected $827.9 million. Piper Sandler stated that the company’s risk-reward profile remains fairly balanced until a more specific path to sustaining double-digit growth becomes clear, along with additional evidence of consistent execution.
The company’s fiscal 2027 projection also exceeded expectations, indicating a moderate acceleration in annual recurring revenue growth as Identity and Access Management increases to a targeted 18% mix by year-end.
DocuSign Inc. (NASDAQ:DOCU) provides an electronic signature and digital transaction management platform that enables businesses to prepare, sign, act on, and manage agreements electronically.
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