In this piece, we will take a look at 10 best defense stocks to buy now.

As we move into 2025 and beyond, the defense industry stands at a critical juncture, where technological advancements, evolving geopolitical threats, and increased spending from both public and private sectors are converging to shape the future of aerospace and defense (A&D). The years ahead promise significant growth opportunities for companies within the sector, especially those positioned at the forefront of innovation and strategic alignment. This article aims to provide a detailed overview of the best investment opportunities in the defense sector, which will be heavily influenced by emerging technologies, hypersonic developments, and the ongoing digital transformation of the industry.

According to Deloitte, one of the most exciting developments shaping the defense landscape in years ahead is the emergence of supersonic and hypersonic technologies. NASA’s X-59 QueSST program has been pushing the boundaries of quiet supersonic travel, aiming to reduce sonic boom intensity and revolutionize high-speed aviation. While this technology is still in its nascent stages, manufacturers are optimistic about its potential, having already secured significant investments and collaborations with major airlines. This optimism reflects the increasing recognition that supersonic travel may not just be a technological marvel but an economically viable solution for future air travel.

In addition to supersonic travel, the defense sector is witnessing an unparalleled surge in demand for hypersonic technology, both for offensive and defensive purposes. The U.S. Department of Defense (DOD) has allocated a substantial budget in fiscal year 2024 to develop and test hypersonic capabilities, including glide vehicles and cruise missiles. As this technology inches closer to operationalization, defense companies are expected to accelerate their efforts to bring hypersonic weapons systems to market, which will likely drive growth in the sector for years to come.

Looking ahead, the A&D industry’s growth will be driven by a combination of defense and commercial spending. With escalating geopolitical tensions, the demand for next-generation defense capabilities is at an all-time high. The global defense budget surpassed $2.24 trillion in 2022, and the U.S. DOD has requested $842 billion for fiscal year 2024, a 3.2% increase from the previous year. This funding surge is set to propel innovation in areas such as artificial intelligence (AI), advanced technologies, and the modernization of air, ground, and naval vehicles, all of which will play a crucial role in shaping the defense sector over the next decade.

Investors should pay close attention to companies involved in the defense supply chain, particularly those engaged in research and development (R&D) of cutting-edge defense equipment. The DOD’s emphasis on AI, microelectronics, quantum computing, and advanced propulsion systems is expected to fuel rapid technological advancements. By focusing on these areas, defense firms can maintain their competitive edge, providing ample opportunities for investors looking to capitalize on the sector’s growth potential.

In addition to traditional defense technologies, the space sector is becoming an increasingly important part of the A&D industry’s future. U.S. spending on space-related defense initiatives has risen sharply, with the U.S. Space Force (USSF) requesting $30.1 billion for fiscal year 2024. This represents a 15% increase from the previous year, and the trend is expected to continue into 2025 and beyond as the U.S. works to maintain its strategic advantage in space. Investments in cybersecurity, space exploration, and resilient space forces will remain a key focus, positioning companies in the space and defense sectors for long-term growth.

While the defense industry is set to thrive in the coming years, it is not without its challenges. Inflation, which has been a persistent issue in recent years, is expected to remain a concern as the industry grapples with the rising costs of materials and production. In real terms, the U.S. defense budget increase of 3.2% for fiscal year 2024 may be overshadowed by inflation rates, currently hovering around 6%. This could limit the DOD’s flexibility in launching new missions or advancing certain technologies, as resources are reallocated to cover essential operational costs. Despite these headwinds, companies that can innovate and streamline their supply chains will likely find ways to mitigate these risks.

Commercial aerospace is another area that will see significant investment in the years to come. The recovery of international and domestic passenger traffic to pre-pandemic levels is projected to drive new aircraft orders, with increased spending on digitalization, new product development, and next-generation technologies like Advanced Air Mobility (AAM) and space exploration. Companies that can tap into these emerging markets will find themselves well-positioned to benefit from the broader recovery of the aerospace sector.

Moving forward, the AAM sector, in particular, is expected to transition from R&D to full-scale manufacturing and commercialization. Aircraft manufacturers are targeting type certification for their AAM vehicles, with the first wave of commercialization anticipated in 2025. To support these efforts, substantial investments in infrastructure—such as vertiports, charging stations, and pilot training facilities—are expected to drive long-term growth in this emerging market. Companies that position themselves as leaders in AAM technology will be at the forefront of this transformation, offering attractive investment opportunities for those with a forward-looking perspective.

The future of the defense industry also hinges on the successful integration of digital tools throughout the supply chain. The concept of the “digital thread,” which connects engineering, manufacturing, and aftermarket activities, is becoming increasingly important as companies look to streamline their operations and reduce time-to-market for new products. By embracing digital transformation, A&D companies can accelerate the certification and commercialization of new technologies, providing a significant competitive advantage in a rapidly evolving industry.

Furthermore, the importance of cybersecurity in the defense sector cannot be overstated. As the industry becomes more digitally interconnected, the risk of cyberattacks increases. In response, defense companies are expected to invest heavily in cyber-resiliency measures to protect sensitive data and critical infrastructure. This focus on cybersecurity will be particularly relevant in 2025 and beyond, as companies work to safeguard their operations against increasingly sophisticated cyber threats.

In addition to technology and innovation, geopolitical factors will continue to shape the defense industry in years ahead. The ongoing conflict between Russia and Ukraine, tensions in the South China Sea, and the broader competition for global dominance between the U.S. and China are expected to drive further increases in defense spending. The U.S. DOD is investing heavily in next-generation technologies to maintain its strategic advantage in these areas, with a focus on AI, quantum computing, and space capabilities.

Moreover, the private sector’s role in defense innovation is expected to grow as the DOD continues to engage with small businesses, startups, and academia to accelerate the integration of emerging technologies. Initiatives like the Defense Innovation Unit (DIU) and AFWERX are helping to bridge the gap between the government and the private sector, fostering innovation and driving growth in the defense industry.

For investors, companies that can successfully navigate these partnerships and bring new technologies to market will offer compelling investment opportunities. As the defense industry looks toward the future, the companies that can embrace technological advancements, adapt to changing geopolitical dynamics, and manage inflationary pressures will be best positioned for long-term success. For investors, identifying the best defense stocks to buy now will require a keen understanding of these trends and an eye for companies that are leading the charge in innovation, digital transformation, and operational excellence.

This article will explore the top 10 defense stocks poised for growth, highlighting companies that are capitalizing on emerging technologies, expanding their presence in key markets, and delivering strong financial performance.

Our Methodology

For this article we first screened for companies operating in the defense sector and picked the 30 largest companies operating in the space. We then sourced the hedge fund sentiment for these companies from Insider Monkey’s proprietary database of 912 elite money managers. We narrowed down our selection to stocks that were the most widely-held by hedge funds and then ranked them in ascending order of the number of hedge fund holders, as of Q2 2024.

At Insider Monkey we are obsessed with the stocks that hedge funds pile into. The reason is simple: our research has shown that we can outperform the market by imitating the top stock picks of the best hedge funds. Our quarterly newsletter’s strategy selects 14 small-cap and large-cap stocks every quarter and has returned 275% since May 2014, beating its benchmark by 150 percentage points (see more details here).

10. L3Harris Technologies, Inc. (NYSE:LHX)

Number of Hedge Fund Holders: 40

L3Harris Technologies, Inc. (NYSE:LHX) is a prominent player in the defense sector, delivering advanced defense and commercial technologies across the air, land, sea, space, and cyber domains. With its broad portfolio spanning Integrated Mission Systems, Space and Airborne Systems, Communication Systems, and Aviation Systems, the company serves critical national security needs, making it a key inclusion in the list of best defense stocks. Its product lines, such as multi-mission ISR, space payloads, avionics, and tactical communications, support vital defense initiatives, providing long-term growth opportunities.

In Q2 2024, L3Harris Technologies, Inc. (NYSE:LHX) reported solid financial performance, highlighting its strength in execution and growth potential. The company saw revenue growth of 13%, or 1% organically, driven by strong demand across defense programs. The Integrated Mission Systems segment saw high demand for maritime and ISR systems, while Space and Airborne Systems benefited from contracts in space payloads and avionics solutions. Notably, the Communications Systems segment ended the quarter with a record $6 billion backlog, reflecting robust demand for resilient communication products among U.S. Department of Defense (DoD) and international clients. The company’s total backlog stands at $32 billion, underscoring future revenue visibility.

Operating margins for Q2 were 15.6%, up by 80 basis points from the previous year, indicating improved operational efficiency and effective cost management through the L3Harris Technologies, Inc. (NYSE:LHX) NeXt initiative. L3Harris Technologies, Inc. (NYSE:LHX) achieved non-GAAP earnings per share (EPS) of $3.24, a 9% increase, highlighting its focus on delivering shareholder value. The company also maintained a healthy balance sheet, reducing net leverage to 3.2x by repaying $350 million in debt during the quarter.

The acquisition of Aerojet Rocketdyne last year continues to pay off, contributing approximately $600 million in revenue in Q2. This acquisition bolsters L3Harris’s presence in missile platforms and positions it for future growth in missile defense, leveraging its propulsion technology. L3Harris Technologies, Inc. (NYSE:LHX) strong financial metrics, robust order pipeline, and continued investment in strategic defense technologies make it an attractive stock for investors seeking exposure to the defense industry.

09. Woodward, Inc. (NASDAQ:WWD)

Number of Hedge Fund Holders: 41

Woodward, Inc. (NASDAQ:WWD) is a prominent player in the defense sector, providing essential control system solutions for the aerospace and industrial markets. The company’s Aerospace segment is particularly relevant to defense, as it designs and manufactures systems that manage fuel, air, and combustion in aircraft, including those used by defense contractors and military agencies. Woodward, Inc. (NASDAQ:WWD) expertise in delivering precise energy and motion control solutions positions it as a critical supplier for defense-related projects, making it a strong candidate for inclusion in a list of top defense stocks to buy now.

In its Q3 2024 earnings report, Woodward, Inc. (NASDAQ:WWD) demonstrated strong financial performance, beating earnings expectations with an EPS of $1.63, surpassing the estimated $1.47. This growth highlights the company’s ability to capitalize on its diversified portfolio and operational excellence. The Aerospace segment, which generated $518 million in sales for the quarter, saw an 8% year-over-year increase. Strong aftermarket demand, driven by the high utilization of legacy aircraft and engines, contributed to a 19% rise in commercial aftermarket sales, while the defense aftermarket saw a 22% increase, underscoring Woodward’s role in supporting defense operations.

Woodward, Inc. (NASDAQ:WWD) operational success extends to its industrial segment as well, where sales reached $330 million, up 3% from the previous year. The company’s focus on power generation, driven by rising global energy demands, resulted in an 8% increase in this segment. Despite challenges in the China on-highway natural gas truck market, the company’s industrial margins remained robust, thanks to price realization and a strategic focus on innovation.

Additionally, Woodward, Inc. (NASDAQ:WWD) free cash flow for the first nine months of 2024 was an impressive $225 million, driven by increased earnings and improved working capital. The company’s commitment to returning value to shareholders is evident in its $348 million in share repurchases and dividends over the same period. With a diversified product portfolio, strong financial fundamentals, and a strategic focus on innovation, Woodward, Inc. (NASDAQ:WWD) is well-positioned to remain a key player in both the defense and industrial sectors.