Investor Summary
Fund Strategy
FUND PERFORMANCE AS OF 31st December 2025
| ANNUALIZED SINCE INCEPTION | QUARTERLY | YTD |
|---|---|---|
| 14.4% | 12.3% | 21.9% |
| 2025 | 2024 |
|---|---|
| 21.9% | 29.5% |
| ANNUALIZED SINCE INCEPTION | QUARTERLY | YTD |
|---|---|---|
| 14.4% | 12.3% | 21.9% |
| 2025 | 2024 |
|---|---|
| 21.9% | 29.5% |
Baron Focused Growth Fund delivered strong Q4 2025 performance with 12.34% quarterly return and 22.26% annual return, significantly outperforming the Russell 2500 Growth Index. Performance was led by capital raises for private holdings SpaceX and X.AI at higher valuations, plus strength in consumer-oriented investments including FIGS, Hyatt Hotels, and On Holding, demonstrating consumer resilience despite macro concerns. The fund maintains a balanced portfolio strategy with approximately 48% in disruptive growth companies, 18% in real/irreplaceable assets, 18% in core growth investments, and 15% in financials. Key risks include AI competition impacting software platforms and continued inflation/rate concerns, though these haven't affected underlying company fundamentals. The fund sees significant opportunity ahead with companies generating strong revenue growth while maintaining financial flexibility. Management believes attractive valuations, accelerating insider buying, and substantial sideline capital position the portfolio well for continued outperformance as rates decline and strategic activity accelerates.
Baron Focused Growth Fund invests in competitively advantaged growth businesses with strong revenue growth, attractive valuations, and robust balance sheets that offer multiple avenues for potential returns through a balanced portfolio of uncorrelated businesses.
The fund continues to believe these businesses have strong competitive advantages with underpenetrated growth opportunities ahead and robust balance sheets to finance growth. They view valuations as attractive at current levels and expect continued strong returns with downside risk management. The fund believes inflation will remain at or below historic 3-4% annualized level with interest rates approximating inflation rate, creating a favorable environment for businesses growing significantly faster than inflation.
| Date | Letter | Tickers | Keywords | Pitches | Quick Takes |
|---|---|---|---|---|---|
| Jan 30 2026 | 2025 Q4 | ABNB, ACGL, BIRK, CHH, CSGP, DEI, DUOL, FDS, FIGS, GWRE, H, IBKR, IDXX, IOT, JEF, LVS, LYV, MSCI, MTN, ONON, RRR, SHOP, SPOT, TOL, TSLA, VRSK | AI, consumer, Electric Vehicles, growth, healthcare, real estate, Space, technology |
GWRE FIGS H ONON SPOT CSGP DUOL |
The fund discusses concerns about AI introduction into the economy and its impact on subscription-based software companies. AI competition has hurt valuations of platform investments… |
| Oct 28 2025 | 2025 Q3 | CHH, FDS, FIGS, IBKR, MTN, ONON, SHOP, SPOT, TSLA, VRSK | Artificial Intelligence, consumer discretionary, growth, innovation, technology | - | The fund outperformed over the long term despite a modest quarterly lag, with AI and technology remaining central growth drivers. Key contributors included Tesla, Shopify,… |
| Jul 31 2025 | 2025 Q2 | ACGL, CHH, FDS, GWRE, IBKR, IDXX, MTN, SPOT, TSLA | Balance Sheets, Concentration, disruption, earnings acceleration, focused growth | - | The commentary emphasizes concentrated investments in disruptive and core growth businesses with strong balance sheets and accelerating earnings potential. Management highlights resilience through tariffs and… |
| Mar 31 2025 | 2025 Q1 | ACGL, CSGP, DNUT, GWRE, H, IDXX, LVS, MTN, SPOT, TSLA | - | - | - |
| Dec 31 2024 | 2024 Q4 | ACGL, FIGS, IBKR, IDXX, LYV, RRR, SPOT, TSLA | - | - | - |
| Sep 30 2024 | 2024 Q3 | ARNB, BIRK, GWRE, H, IBKR, MRNA, MTN, ONON, RRR, SHOP, SPOT, TSLA | - | - | - |
| Jul 27 2024 | 2024 Q2 | DNUT, GWRE, H, MNT, RRR, SHOP, SPOT, TSLA | - | - | - |
| Apr 15 2024 | 2024 Q1 | ACGL, BIRK, CHH, FIGS, H, IRDI, RRR, SPOT, TSLA | - | - | - |
| Jan 27 2024 | 2023 Q4 | ACGL, GWRE, H, IDXX, IRDM, RRR, VAC | - | - | - |
| Sep 30 2023 | 2023 Q3 | ARCH, DNUT, FDS, FIGS, GWRE, MSCI, VAC | - | - | - |
| Jun 30 2023 | 2023 Q2 | CSGP, FIGS, GWRE, MSCI, ONON, PENN, TSLA | - | - | - |
| Mar 31 2023 | 2023 Q1 | ANSS, ARE, CSGP, DEI, FIGS, H, IBKR, IRDM, MANU, MGM, MSCI, TSLA | - | - | - |
| Dec 31 2022 | 2022 Q4 | ACGL, CSGP, DNUT, FDS, FIGS, GWRE, H, IRDM, MTN, PENN, SPOT, TSLA | - | - | - |
| Sep 30 2022 | 2022 Q3 | DNUT, FDS, FIGS, GWRE, H, IRDM, SHOP, TSLA | - | - | - |
| Jun 30 2022 | 2022 Q2 | CSGP, FIGS, GWRE, H, MSCI, RRR, SPOT, TSLA | - | - | - |
| Mar 31 2022 | 2022 Q1 | ACGL, CSGP, GWRE, H, IRDM, MTN, SPOT, TSLA, VLD, WRBY | - | - | - |
| QUARTER | THEMES | TAGS |
|---|---|---|
| 2025 Q4 |
AIAI has become a dominant theme across major equity indices, with Nvidia leading the S&P 500, ASML dominating MSCI EAFE, and TSMC leading emerging markets. The fund benefited from AI-related dynamics, particularly through Samsung's memory products experiencing substantial price increases due to DRAM shortages driven by AI demand. |
Semiconductors Memory DRAM Technology Nvidia |
ConsumerThe consumer segment includes DJL Petfoods (pet food ingredients distributor) and TSDC Wholesale (food and grocery wholesale). DJL exemplifies RDCP 2.0 characteristics as an asset-light but infrastructure-critical business with long-standing customer relationships, exceptional retention rates, and exposure to growing pet ownership and premiumisation trends. These businesses benefit from structural advantages and recurring revenue streams. |
Pet Care Food Distribution Consumer Staples Wholesale Distribution | |
Electric VehiclesEV tax incentives were curtailed by July's One Big Beautiful Bill, causing a surge in Q3 sales followed by a sharp Q4 drop. However, EV charging infrastructure remained consistent with over 230,000 publicly available chargers deployed in the US for the first time. |
EV Charging Charging Networks Auto Policy Infrastructure | |
SpaceSpaceX is generating significant value with rapid expansion of Starlink broadband service, deploying vast satellite constellation with substantial user growth. The company has established itself as leading launch provider with reusable technology and is making tremendous progress on Starship rocket. SpaceX represents the fund's largest position at 19.2% of net assets. |
Satellites Launch Starlink Starship Reusable | |
| 2025 Q3 |
AIAI has become a dominant theme across major equity indices, with Nvidia leading the S&P 500, ASML dominating MSCI EAFE, and TSMC leading emerging markets. The fund benefited from AI-related dynamics, particularly through Samsung's memory products experiencing substantial price increases due to DRAM shortages driven by AI demand. |
Semiconductors Memory DRAM Technology Nvidia |
ConsumerThe consumer segment includes DJL Petfoods (pet food ingredients distributor) and TSDC Wholesale (food and grocery wholesale). DJL exemplifies RDCP 2.0 characteristics as an asset-light but infrastructure-critical business with long-standing customer relationships, exceptional retention rates, and exposure to growing pet ownership and premiumisation trends. These businesses benefit from structural advantages and recurring revenue streams. |
Pet Care Food Distribution Consumer Staples Wholesale Distribution | |
Innovation |
||
| 2025 Q2 |
Growth |
| Date | Pitch Type | Author | Ticker | Company | Industry | Sub Industry | Bull / Bear | Exchange | Keywords | Action |
|---|---|---|---|---|---|---|---|---|---|---|
| Jan 30, 2026 | Fund Letters | Ronald Baron | GWRE | Guidewire Software, Inc. | Information Technology | Software | Bull | New York Stock Exchange | ARR, cloud, Insurance, Margins, Software | Login |
| Jan 30, 2026 | Fund Letters | Ronald Baron | FIGS | FIGS, Inc. | Consumer Discretionary | Apparel Retail | Bull | New York Stock Exchange | Apparel, cashflow, healthcare, International, Margins, Replenishment | Login |
| Jan 30, 2026 | Fund Letters | Ronald Baron | H | Hyatt Hotels Corporation | Consumer Discretionary | Hotels Resorts & Cruise Lines | Bull | New York Stock Exchange | AssetLight, buybacks, Lodging, Loyalty, RevPAR, valuation | Login |
| Jan 30, 2026 | Fund Letters | Ronald Baron | ONON | On Holding AG | Consumer Discretionary | Footwear | Bull | New York Stock Exchange | Brand, Footwear, growth, innovation, Margins, Pricing | Login |
| Jan 30, 2026 | Fund Letters | Ronald Baron | SPOT | Spotify Technology S.A. | Communication Services | Interactive Media & Services | Bull | New York Stock Exchange | advertising, Engagement, Margins, Pricing, Streaming, Subscriptions | Login |
| Jan 30, 2026 | Fund Letters | Ronald Baron | CSGP | CoStar Group, Inc. | Real Estate | Real Estate Services | Bull | NASDAQ | Data, Margins, Marketplaces, realestate, Reinvestment, Users | Login |
| Jan 30, 2026 | Fund Letters | Ronald Baron | DUOL | Duolingo, Inc. | Communication Services | Interactive Media & Services | Bear | NASDAQ | Bookings, Education, Engagement, monetization, valuation | Login |
| TICKER | COMMENTARY |
|---|---|
| ABNB | The top five performance contributors during the fourth quarter were Airbnb |
| ACGL | Arch's stock rose on strong earnings results and active capital management. Third quarter earnings per share beat Street expectations due to improved underwriting margins and very low catastrophe losses, as there were no landfall hurricanes in the U.S. this season for the first time since 2015. |
| BIRK | Birkenstock Holding plc 3.4 (9.56) (0.39) |
| CHH | Choice Hotels International (CHH) is a leading hotel franchisor with a predominantly asset-light model. |
| CSGP | CoStar Group is a premier information services provider to the commercial and residential real estate industries. For the last few years, we have watched the core businesses under the CoStar umbrella enjoy solid double-digit revenue growth along with consistent margin expansion. However, at the enterprise level, margins have contracted significantly due to the company's large and persistent investment in Homes.com. The results of the company's residential efforts have fallen dramatically short of its long-term expectations. |
| DEI | We've stuck with Hudson Pacific and Douglas Emmett for several years now given their historic valuation discounts and our belief their markets would eventually recover. Even though Hudson Pacific has a presence in several markets, it's the two companies' common interest in Los Angeles that has proven problematic. Southern California's economy is highly dependent on the entertainment industry. This drives a tremendous amount of space demand across multiple property types, including production studios, in which Hudson Pacific has a material interest. An unprecedented slowdown in film production over the past two years or so has curtailed property leasing in the office and studio sectors beyond our original conservative estimates. With each passing earnings release during 2025 both companies continued to push off meaningful leasing recovery. That of course did nothing for the stocks. There are a couple of catalysts for each company that we hope will propel much improved valuation, but it's fair to say we view 2026 as the final litmus test for both. |
| DUOL | I have followed the company closely since the IPO since my wife was an avid user, not wanting to break her streak in learning Italian. I thought growth would drop off a cliff after COVID as happened with many other companies, and yet, quarter after quarter the company continued to execute. In fact, there are only four companies I can find that have grown revenues greater than 30% for at least the last 20 quarters in a row – MercadoLibre, Axon, Hims, and Duolingo. To have that growth endurance, you've got to be doing something right! Well, the stock was down almost 70% after the valuation got far too rich and management made it very clear they were prioritizing learning over monetization for 2026. That is the right call in my opinion, considering what the core competency of the company is. Duolingo shouldn't be thought of as a language learning app, it's an engagement machine that happens to educate. In service of its mission to make education widely available, it built the data-driven muscle of engaging users. To learn anything, the most difficult part is motivation and that is what Duolingo is good at. In fact, almost 40% of monthly users log into the app every day. For context, Snapchat is at 50%! You're telling me that an app that teaches you Spanish almost has the same level of engagement as the app where teens do all of their communication? As the company broadens its education subjects like math, music, chess, and other areas, retention should increase even more. If you get bored of learning a language, you can hop over to play some chess. And AI will allow the company to create better content for their current subjects and accelerate the broadening of the platform. Paired with the engagement muscle, Duolingo very well could become a must-have app for learning all sorts of things. This vision will take time but it's actually the exact vision of the CEO/founder. The main bear cases are AI translation and that no one actually learns anything. On the latter, it's up to the user. Duolingo can't force you to learn anything. But yes, education apps typically have very high churn. The fact that Duolingo is able to increase paid subs at a rapid rate despite the leaky bucket is incredibly impressive. On the former, language learning isn't all about practicality. For a large portion of users, they're trying to learn English and they actually really want to understand the language rather than use AI translating glasses. And secondly, Duolingo includes a structure for habit formation. The company is already embedding AI into its content program with its Max Tier so as the models improve, so should Duolingo's product. It's easy to say that high engagement, alone, isn't a moat and I'd agree but the company's core competency is A/B testing and therefore, the product improves at a much higher rate than competitors as it scales. We paid ~18x FCF, inclusive of stock-based comp. That's not super cheap but for a company with an exceptional founder and growth endurance rivaling our long-time holdings, MercadoLibre and Axon, we decided to finally start a position. |
| FDS | FactSet provides financial information, data and analytics to the global investment industry through its subscription-based software. While the market is competitive, FactSet boasts over 95% recurring revenue, including deep relationships with fund managers, brokers and wealth management businesses. In 2025, FactSet posted its 45th year of consecutive revenue growth; however, its stock has sold down significantly on fears of potential AI disruption to the business model and demand from a potentially shrinking client base of investment analysts. Management has announced major investments in data and AI infrastructure in 2026, which will come at the expense of short-term margins. We believe this is the right decision. We note the business continues to grow organically, client retention exceeds 95% and senior leadership have been buying shares on-market. The Fund continues to hold shares in FactSet. |
| FIGS | Shares of FIGS increased 69.8% in the fourth quarter and added 161 bps to performance. The company continues to generate strong results, and revenue has recently accelerated from investments made over the past year. This is despite making a conscious decision to pull back on promotions. The company is now seeing more normal purchasing and replenishment trends while also benefitting from specific initiatives around product and marketing that are resonating with its customers. FIGS is also seeing better efficiencies out of its new fulfillment center that are resulting in strong margin improvement as well. |
| GWRE | Guidewire is a market leader in next-generation property and casualty insurance software. The company has delivered a strong profit cycle for several years, driven by insurance carrier modernization, and this quarter was consistent with that trend. After outperforming a lagging software sector in the first three quarters, the stock lost some momentum in Q4. We trimmed the position into strength during the year, in line with our valuation discipline, and continue to hold a medium-sized Crop position as valuation assumptions have become more reasonable. |
| H | Shares of global hotelier Hyatt Hotels Corporation increased during the quarter as the company delivered strong revenue per available room and unit growth despite concerns around a weakening macroeconomic environment. Hyatt also reached an agreement with Chase to extend its credit card partnership on improved economic terms, reflecting continued growth in World of Hyatt membership. The company continues to sell owned assets at accretive rates and is redeploying the proceeds through share repurchases. Hyatt maintains an investment-grade balance sheet, and approximately 90% of earnings are generated from fees. Yet the stock trades at a discount to peers despite a comparable growth profile and business mix. We believe this valuation gap should narrow over time as investors gain greater confidence in the durability and resilience of Hyatt's business model. |
| IBKR | Interactive Brokers saw weakness amid interest-rate uncertainty. |
| IDXX | IDXX continued to demonstrate its high-quality, defensive growth characteristics, posting robust quarterly results driven by consistent demand in its veterinary diagnostics business. |
| IOT | Samsara Inc. 1.5 (4.55) (0.01) |
| JEF | questions emerged around Jefferies' potential exposure to the First Brands bankruptcy, and we exited the remainder of the position that we began trimming in January |
| LVS | Las Vegas Sands Corporation 1.7 21.50 0.43 |
| LYV | The ticketing operator delivered a mixed but broadly encouraging update, although some divisions saw a slowdown in profit growth. |
| MSCI | MSCI Inc. 4.3 1.40 (0.02) |
| MTN | Our new largest position, Vail Resorts, is probably the best example of this. I started buying in February, when the stock was in the upper $150s. Unfortunately the stock is now trading at $133 (which I think is an incredible opportunity on the flip side) - I bought more as it fell, but our cost basis is around ~$148, so we are still down a decent bit here. Vail deserves it own write up entirely, but the quick thesis on it is that Vail owns irreplaceable assets with very limited new competition, and is cheap on almost any metric you want to use. |
| ONON | On Holding, a premium athletic footwear and apparel company gaining share globally. On Holding delivered an impressive quarter punctuated by strong growth in international markets, such as China, as well as accelerating growth from apparel. |
| RRR | Red Rock Resorts, Inc., a casino owner and operator focused on the Las Vegas Locals market, spent over $800 million developing a new elite property, Durango, for this market. It successfully completed Durango and is now generating robust returns alongside strengthening performance across six core Las Vegas Locals casinos. The company continues to report strong visitation and robust slot and table game play, along with improving activity from uncarded and non-rewards customers. The company's initiative of opening its Durango property is generating robust returns, and performance across the company's six core casinos has strengthened as the Las Vegas Locals market absorbs Durango's extra supply. Given the strength of the market, management continues to ramp up capital investment, which we believe should support ongoing revenue and EBITDA growth over the next several years. The stock appreciated 39.4% in 2025. |
| SHOP | Shopify, an e-commerce platform that enables merchants to operate and scale digital storefronts, benefited from continued adoption by larger enterprises and improving monetization across its ecosystem. |
| SPOT | Spotify is the world's leading audio streaming platform. Third-quarter results showed continued operating progress, with users increasing 11% to 713 million and subscribers growing 12% to 281 million. Meanwhile, operating income expanded to a mid-teens margin, alongside a record quarterly free cash flow. Despite the momentum, the shares weakened as investors reset near-term margin expectations. Spotify has been a top contributor to long-term Fund performance, and we remain confident that pricing, product innovation, advertising efficiency, and an expanding ecosystem can continue to widen margins over time, as reinforced this quarter by the launch of Spotify recommendations within ChatGPT. |
| TOL | Our homebuilding companies were the weakest performers this quarter with Builders FirstSource (BLDR) and Toll Brothers (TOL), both landing on our list of bottom 5 detractors. We remain bullish on the long-term prospects for the homebuilding sector as we believe there is a shortage of housing and these companies trade for large discounts to their intrinsic values. We added to our position in both companies this quarter. |
| TSLA | The largest 10 companies, by market capitalization, had reached 40.7% of the S&P 500 by the end of 2025, up from roughly 30% at the end of 2021. At the top of this list are Nvidia (NVDA), Apple (AAPL), Microsoft (MSFT), Alphabet (GOOGL), Amazon (AMZN), Broadcom (AVGO), Meta (META), and Tesla (TSLA). |
| VRSK | From a stock selection perspective, our positions in Verisk Analytics, Inc. (VRSK) and Watsco, Inc. (WSO) were the biggest laggards. |
| Ticker | Put/Call | Amount Bought | Shares Bought | % Change | Weight % |
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